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Xiang H, Zhao B, Fang Y, Jiang L, Zhong R. Haemonchus contortus alters distribution and utilization of protein and amino acids in different tissues of host sheep. Vet Parasitol 2024; 331:110289. [PMID: 39173409 DOI: 10.1016/j.vetpar.2024.110289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 08/12/2024] [Accepted: 08/13/2024] [Indexed: 08/24/2024]
Abstract
The objective was to determine host animal protein/amino acid redistribution and use among the abomasum, duodenum and muscle of sheep infected with Haemonchus contortus. Sixteen male Ujumqin sheep (32.4 ± 3.9 kg) were dewormed and randomly assigned to two groups, infected or not infected with H. contortus (GIN and CON). The GIN group had lower (P < 0.05) dry matter intake, average daily gain, and live body weight than CON, with extensive focal infiltration of lymphocytes in the lamina propria and bottom of the abomasal epithelium. In the abomasum and duodenum, there were 100 and 220 genes, respectively, that were up-regulated, whereas 56 and 149 were down-regulated. In the abomasum, the most enriched KEGG pathways were related to immunity and inflammation reaction, including: viral protein interaction with cytokine and cytokine receptor (P = 0.017), influenza A (P = 0.030), IL-17 signaling pathway (P = 0.030). In the duodenum, KEGG pathways were more enriched in nutrient metabolism, including pancreatic secretion (P < 0.001), protein digestion and absorption (P < 0.001), graft-versus-host disease (P = 0.004). Furthermore, most genes related with the above KEGG pathways were increased in the abomasum but decreased in the duodenum. Amino acid profiles in abomasum and duodenum of CON and GIN groups were clustered in a partial least-squares discriminant analysis model, with significant changes in 36 and 19 metabolites in abomasal and duodenal chyme, respectively. Further confirmed by transcriptome-targeted metabolome association analysis, GIN mainly enhanced metabolism of arginine and sulphur amino acids in abomasum and those metabolic pathways were associated. Meanwhile, GIN mainly decreased pyruvate related amino acid metabolism in duodenum. Moreover, concentrations of Arg (P = 0.036), His (P = 0.027), and Cys (P = 0.046) in longissimus thoracis et lumborum were decreased in GIN, whereas concentrations of Gly (P = 0.012) and Ala (P = 0.046) were increased. In conclusion, H. contortus enhanced metabolism of arginine and sulphur amino acids in the abomasum; decreased pyruvate metabolism in the duodenum; and drove more protein/amino acids for abomasal tissues to resist physical and immune damage, reducing protein and amino acids in duodenum and muscle for support host growth. Specific nutrients (such like arginine, histidine, and cysteine) may play important role in control gastrointestinal nematode infection for ruminant.
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Affiliation(s)
- Hai Xiang
- Jilin Province Cross-regional Cooperation Science and Technology Innovation Center of Feed Processing and Herbivorous Livestock Precision Feeding, Jilin Provincial Laboratory of Grassland Farming, State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, No. 4888 Shengbei Street, Changchun 130102, China; College of Advanced Agricultural Sciences, University of Chinese Academy of Sciences, No. 1 Yanqihu East Road, Beijing 101408, China
| | - Bao Zhao
- Jilin Province Cross-regional Cooperation Science and Technology Innovation Center of Feed Processing and Herbivorous Livestock Precision Feeding, Jilin Provincial Laboratory of Grassland Farming, State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, No. 4888 Shengbei Street, Changchun 130102, China
| | - Yi Fang
- Key Lab of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, No. 2888 Xincheng Street, Changchun 130118, China
| | - Linshu Jiang
- Beijing Key Laboratory of Dairy Cow Nutrition, College of Animal Science and Technology, Beijing University of Agriculture, No.7 Beinong Road, Beijing 102206, China
| | - Rongzhen Zhong
- Jilin Province Cross-regional Cooperation Science and Technology Innovation Center of Feed Processing and Herbivorous Livestock Precision Feeding, Jilin Provincial Laboratory of Grassland Farming, State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, No. 4888 Shengbei Street, Changchun 130102, China.
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Sedky D, Abd El-Aziz TH, Nasr SM, Abdel-Aziem SH, Hassan NMF, Mohamed AH, Abou Zeina HAA. Regulatory effect of Balanites aegyptiaca ethanol extract on oxidant/antioxidant status, inflammatory cytokines, and cell apoptosis gene expression in goat abomasum experimentally infected with Haemonchus Contortus. Trop Anim Health Prod 2024; 56:195. [PMID: 38963478 PMCID: PMC11224118 DOI: 10.1007/s11250-024-04023-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 05/09/2024] [Indexed: 07/05/2024]
Abstract
This experiment aimed to assess the regulatory effects of treatment with Balanites aegyptiaca fruit ethanol extract (BA-EE) on oxidant/antioxidant status, anti-inflammatory cytokines, and cell apoptosis gene expression in the abomasum of Haemonchus contortus-infected goats. Twenty goat kids were assigned randomly to four equal groups: (G1) infected-untreated, (G2) uninfected-BA-EE-treated, (G3) infected-albendazole-treated, (G4) infected-BA-EE-treated. Each goat in (G1), (G3), and (G4) was orally infected with 10,000 infective third-stage larvae. In the fifth week postinfection, single doses of albendazole (5 mg/kg.BW) and BA-EE (9 g/kg.BW) were given orally. In the ninth week postinfection, the animals were slaughtered to obtain abomasum specimens. The following oxidant/antioxidant markers were determined: malondialdehyde (MDA), glutathione (GSH), glutathione-S-transferase (GST), superoxide dismutase (SOD), catalase (CAT). The mRNA gene expression of cytokines (IL-3, IL-6, IL-10, TNF-α) and cell apoptosis markers (Bax, Bcl-2) were estimated. (G1) showed significantly reduced GSH content and GST and SOD activities but a markedly increased MDA level. (G3) and (G4) revealed a markedly lower MDA level with pronouncedly elevated GSH, SOD, and GST levels. The antioxidant properties of BA-EE were superior to those of albendazole. The mRNA gene expressions of IL-3, IL-6, IL-10, TNF-α, and Bax-2 were upregulated in (G1) but downregulated in (G3) and (G4). Bcl-2 and Bcl-2/Bax ratio expression followed a reverse course in the infected and both treated groups. We conclude that BA-EE treatment has a protective role in the abomasum of H. contortus-infected goats. This could be attributed to its antioxidant properties and ability to reduce pro-inflammatory cytokines and cell apoptosis.
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Affiliation(s)
- Doaa Sedky
- Department of Parasitology and Animal Diseases, National Research Centre, 33 Bohouth Street, Dokki, Post Box, 12622, Giza, Egypt
| | - Tamer Helmi Abd El-Aziz
- Department of Parasitology and Animal Diseases, National Research Centre, 33 Bohouth Street, Dokki, Post Box, 12622, Giza, Egypt
| | - Soad Mohamed Nasr
- Department of Parasitology and Animal Diseases, National Research Centre, 33 Bohouth Street, Dokki, Post Box, 12622, Giza, Egypt
| | | | - Noha Mahmoud Fahmy Hassan
- Department of Parasitology and Animal Diseases, National Research Centre, 33 Bohouth Street, Dokki, Post Box, 12622, Giza, Egypt
| | - Amira Hassan Mohamed
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Cairo University, Post Box, 12211, Giza, Egypt
| | - Hala Abdalla Ahmed Abou Zeina
- Department of Parasitology and Animal Diseases, National Research Centre, 33 Bohouth Street, Dokki, Post Box, 12622, Giza, Egypt.
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Corrêa PS, Fernandes MA, Jimenez CR, Mendes LW, Lima PDMT, Abdalla AL, Louvandini H. Interaction between methanotrophy and gastrointestinal nematodes infection on the rumen microbiome of lambs. FEMS Microbiol Ecol 2024; 100:fiae083. [PMID: 38821514 PMCID: PMC11165275 DOI: 10.1093/femsec/fiae083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 03/21/2024] [Accepted: 05/29/2024] [Indexed: 06/02/2024] Open
Abstract
Complex cross-talk occurs between gastrointestinal nematodes and gut symbiotic microbiota, with consequences for animal metabolism. To investigate the connection between methane production and endoparasites, this study evaluated the effect of mixed infection with Haemonchus contortus and Trichostrongylus colubriformis on methanogenic and methanotrophic community in rumen microbiota of lambs using shotgun metagenomic and real-time quantitative PCR (qPCR). The rumen content was collected from six Santa Inês lambs, (7 months old) before and after 42 days infection by esophageal tube. The metagenomic analysis showed that the infection affected the microbial community structure leading to decreased abundance of methanotrophs bacteria, i.e. α-proteobacteria and β-proteobacteria, anaerobic methanotrophic archaea (ANME), protozoa, sulfate-reducing bacteria, syntrophic bacteria with methanogens, geobacter, and genes related to pyruvate, fatty acid, nitrogen, and sulfur metabolisms, ribulose monophosphate cycle, and Entner-Doudoroff Pathway. Additionally, the abundance of methanogenic archaea and the mcrA gene did not change. The co-occurrence networks enabled us to identify the interactions between each taxon in microbial communities and to determine the reshaping of rumen microbiome associations by gastrointestinal nematode infection. Besides, the correlation between ANMEs was lower in the animal's postinfection. Our findings suggest that gastrointestinal parasites potentially lead to decreased methanotrophic metabolism-related microorganisms and genes.
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Affiliation(s)
- Patricia Spoto Corrêa
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 303 Centenario Avenue, Piracicaba, SP 13416-000, Brazil
| | - Murilo Antonio Fernandes
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 303 Centenario Avenue, Piracicaba, SP 13416-000, Brazil
| | - Carolina Rodriguez Jimenez
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 303 Centenario Avenue, Piracicaba, SP 13416-000, Brazil
| | - Lucas William Mendes
- Laboratory of Molecular Cell Biology, Center for Nuclear Energy in Agriculture, University of São Paulo, 303 Centenario Avenue, Piracicaba, SP 13416-000, Brazil
| | - Paulo de Mello Tavares Lima
- Department of Animal Science, University of Wyoming, 1000 East University Avenue, Laramie, WY 82071, United States
| | - Adibe Luiz Abdalla
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 303 Centenario Avenue, Piracicaba, SP 13416-000, Brazil
| | - Helder Louvandini
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 303 Centenario Avenue, Piracicaba, SP 13416-000, Brazil
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ElHamdi S, Sassi L, Rekik M, Dhehibi M, Cheikh M'hamed H, Gharbi M. Conservation agriculture has no significant impact on sheep digestive parasitism. Front Vet Sci 2023; 10:1244355. [PMID: 37808117 PMCID: PMC10551164 DOI: 10.3389/fvets.2023.1244355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/21/2023] [Indexed: 10/10/2023] Open
Abstract
Conservation agriculture (CONS A) is a sustainable agriculture system based on crop rotation with no tillage. It has various environmental advantages compared to conventional agriculture (CONV A): decreased water evaporation, erosion, and CO2 emissions. In this first study of its kind, we aim to evaluate the impact of this type of agriculture on sheep gastrointestinal parasites. Two lamb groups aged between 5 and 10 months were randomly included to graze separately on CONS A and CONV A pastures. Each group was composed of two batches of three lambs, and these were followed up for two rearing months. Liveweight, hematological parameter variation, and digestive parasites were studied. At the end of the study period, lambs were slaughtered the carcass yield was determined, and a helminthological autopsy was performed on the digestive tracts of the animals to estimate different parasitological indicators. There was no difference between lambs reared on CONS A and those reared on CONV A for all parasite indicators (infestation intensity, abundance, and prevalence). The same trend was also obtained for hematological parameters, liveweight evolution, and carcass yield. These results prove that there is no impact of CONS A on the sheep's digestive parasitism. Further studies are needed to support these findings on larger animal samples and to investigate the impact of conservation agriculture on other parasite species. Similar studies could also be conducted on ruminant species.
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Affiliation(s)
- Sihem ElHamdi
- Ruminant Internal Medicine Service, Institution de la Recherche et de l'Enseignement Supérieur Agricoles, École Nationale de Médecine Vétérinaire de Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisia
| | - Limam Sassi
- Laboratoire de Parasitologie, Institution de la Recherche et de l'Enseignement Supérieur Agricoles, École Nationale de Médecine Vétérinaire de Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisia
| | - Mourad Rekik
- International Center for Agricultural Research in the Dry Areas (ICARDA), Amman, Jordan
| | - Mokhtar Dhehibi
- Laboratoire de Parasitologie, Institution de la Recherche et de l'Enseignement Supérieur Agricoles, École Nationale de Médecine Vétérinaire de Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisia
| | | | - Mohamed Gharbi
- Laboratoire de Parasitologie, Institution de la Recherche et de l'Enseignement Supérieur Agricoles, École Nationale de Médecine Vétérinaire de Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisia
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Montout L, Bahloul L, Feuillet D, Jean-Bart M, Archimède H, Bambou JC. Supplementation with Rumen-Protected Methionine Reduced the Parasitic Effect of Haemonchus contortus in Goats. Vet Sci 2023; 10:559. [PMID: 37756081 PMCID: PMC10537992 DOI: 10.3390/vetsci10090559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/21/2023] [Accepted: 08/28/2023] [Indexed: 09/28/2023] Open
Abstract
The present study investigated the impact of rumen-protected (RP) methionine supplementation on the resistance and resilience to Haemonchus contortus experimental infection of goat kids. Twenty-seven 6-month-old goat kids (14.55 ± 2.7 kg body weight) were placed in individual pens during an experimental period of forty-two days. Each kid was placed under one of three distinct diets (n = 9 animals/diet) corresponding to the following experimental groups: Control (C, Hay + concentrate), Low Methionine (LM, Hay + concentrate + 3.5 g/Kg of Dry Matter (DM) of RP methionine, or High Methionine (HM, Hay + concentrate + 11.5 g/Kg of DM of RP methionine). After a 4-week period of adaptation to the diets, all the animals were experimentally infected with a single oral dose of 10,000 H. contortus third-stage infective larvae (L3). No significant effect of RP methionine supplementation was observed for feed intake, digestibility and growth performance. The faecal egg counts (FEC) and worm burdens were not impacted by RP methionine supplementation either. In contrast, Packed cell volume (PCV) and haemoglobin concentration were higher in kids supplemented with RP methionine. Similarly, the level of serum IgA directed against adult H. contortus excretion and secretion products (ESP) was higher in supplemented kids. These results suggested that RP methionine supplementation improved goat kids' resilience against H. contortus infection.
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Affiliation(s)
- Laura Montout
- Inrae, Asset, 97170 Petit Bourg, Guadeloupe, France; (L.M.); (D.F.); (H.A.)
| | - Lahlou Bahloul
- Centre of Expertise and Research in Nutrition, Adisseo France S.A.S., 2 Rue Marcel Lingot, 03600 Commentry, France;
| | - Dalila Feuillet
- Inrae, Asset, 97170 Petit Bourg, Guadeloupe, France; (L.M.); (D.F.); (H.A.)
| | - Max Jean-Bart
- Inrae, Plateforme Tropicale d’Expérimentation sur l’Animal, 97170 Petit Bourg, Guadeloupe, France;
| | - Harry Archimède
- Inrae, Asset, 97170 Petit Bourg, Guadeloupe, France; (L.M.); (D.F.); (H.A.)
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Albuquerque ACA, Almeida FA, Bassetto CC, Amarante AFT. Influence of targeted selective anthelmintic treatment on the productive performance of wool and hair lambs naturally infected with gastrointestinal nematodes in Brazil. Vet Res Commun 2023; 47:1207-1216. [PMID: 36595201 DOI: 10.1007/s11259-022-10061-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 12/22/2022] [Indexed: 01/04/2023]
Abstract
Targeted selective treatment (TST) is an alternative method to reduce the use of anthelmintics and delay the development of resistant nematode populations. However, there is limited information on the actual effects of this type of treatment on livestock productivity. The objective of this study was to evaluate the production performance of Santa Ines (hair) and Ile de France (wool) lambs naturally infected with gastrointestinal nematodes (GIN) under TST based on packed cell volume (PCV) versus suppressive anthelmintic treatments. Thirty-eight lambs were divided into two treatment groups: Suppressive treatment, animals were drenched with monepantel every two weeks and TST, animals were treated with the same anthelmintic when they presented PCV ≤ 20%. Feces, blood, and weight were measured weekly to determine eggs per gram of feces, PCV, total plasma protein, and weight gain. After animals were slaughtered, carcasses were weighed to determine carcass yield. In the TST group, substantial productive losses of approximately 21.3% in the wool and 25.9% in the hair lambs were observed in body weight compared to their counterparts. Significant differences in hematological variables occurred over the experimental period, especially in the wool lambs under TST. Favorable environmental conditions enabled infective larvae to survive and thrive on pasture. Haemonchus contortus and intestinal nematodes were the most common parasites found in the Ile de France lambs and the Santa Ines lambs, respectively. Although TST prevented mortality, it did not prevent production losses. Both breeds showed a significant drop in production due to GIN parasitism.
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Affiliation(s)
- Ana Cláudia A Albuquerque
- School of Veterinary Medicine and Animal Science, UNESP - São Paulo State University, Botucatu, SP, Brazil.
- Institute of Biosciences, UNESP - São Paulo State University, Botucatu, SP, Brazil.
| | - Fabiana A Almeida
- Institute of Biosciences, UNESP - São Paulo State University, Botucatu, SP, Brazil
| | - Cesar C Bassetto
- Institute of Biosciences, UNESP - São Paulo State University, Botucatu, SP, Brazil
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Satrija F, Nurhidayah N, Astuti DA, Retnani EB, Murtini S. The diversity and quality of forages and their potency as herbal anthelmintic for swamp buffalo in Brebes District, Central Java. Vet World 2023; 16:1496-1504. [PMID: 37621552 PMCID: PMC10446728 DOI: 10.14202/vetworld.2023.1496-1504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 06/12/2023] [Indexed: 08/26/2023] Open
Abstract
Background and Aim Swamp buffaloes play an important role in the rural economy of Indonesia. They consume various forages during their grazing time, including those with anti-parasitic potential. However, the information about the type and quality of forages and their potential as a natural anthelmintic for swamp buffalo is very limited. This study aimed to identify the diversity, quality, and anthelmintic potency of forages consumed by swamp buffaloes reared in Bantarkawung Subdistrict, Brebes District, Central Java Province, Indonesia. Materials and Methods Samples of forages were obtained during three observation periods of the study, with a 12-week interval between each period. Forage diversity was evaluated by identifying its consumption by swamp buffaloes during their grazing activity in the field and feeding time in their shed. The quality of forages was analyzed using proximate analysis to measure their dry matter (DM), crude fiber (CF), crude protein (CP), crude fat (CFat), and ash contents. This is followed by the calculation of their total digestible nutrient based on the proximate analysis results. Botanical composition analysis was then conducted to measure the predominance of forages consumed by the livestock during their grazing activity. Literature reviews were carried out to explore forage's anthelmintic activity. Results The results showed that swamp buffaloes consume nine species of forage in the shed and 47 in the grazing area, including nine legumes, 18 grass, and 20 others. Swamp buffaloes consumed forages of lower quality, which contained high CF contents and varying levels of other nutrients below their daily nutritional needs. The grazing activity allowed swamp buffaloes to consume a higher variety of forages with better nutritional quality, thereby enabling them to meet their nutritional needs. Legumes and other forages served as the major protein sources, providing CP of 20.03% DM and 11.53% DM, and CF levels of 17.01% DM and 20.35% DM, respectively. The results also showed that the consumption of these forages increased during the rainy season. The predominant species of legumes consumed were Leucaena leucocephala and Acacia spp., while Alternanthera sessilis and Merremia umbellata were the predominant species of other forages. A total of 13 of the 47 species could potentially be used as natural anthelmintic due to their secondary metabolites, namely, tannin, flavonoid, saponin, terpenoid, diterpenoid, and mimosine. These compounds exert anthelmintic effects by inhibiting egg-hatching and larval development, as well as damaging the surface structure of both larvae and adult worms, ultimately leading to the death of the parasites. Conclusion Overall, swamp buffaloes consumed more variety of forages during grazing compared to when they were kept in sheds. While the low-variety and low-quality forages provisioned for swamp buffaloes in their shed resulted in a low nutrient intake below their daily requirement. Furthermore, daily grazing activities allowed swamp buffaloes to fulfill and supplement their need by consuming a variety of grasses, legumes, and other forages in their respective grazing areas. Some of these forages also have the potential to become natural anthelmintic because they contain secondary metabolites, such as tannins, flavonoids, saponins, terpenoids, diterpenoids, and mimosine.
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Affiliation(s)
- Fadjar Satrija
- Division of Parasitology and Medical Entomology, School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Indonesia
| | - Nanis Nurhidayah
- Research Center for Veterinary Science, National Research and Innovation Agency, Indonesia
| | - Dewi Apri Astuti
- Department of Animal Nutrition and Feed Technology, Faculty of Animal Science, IPB University, Bogor, Indonesia
| | - Elok Budi Retnani
- Division of Parasitology and Medical Entomology, School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Indonesia
| | - Sri Murtini
- Division of Medical Microbiology, School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Indonesia
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Sillanpää M, Engström MT, Tähtinen P, Green RJ, Käpylä J, Näreaho A, Karonen M. Tannins Can Have Direct Interactions with Anthelmintics: Investigations by Isothermal Titration Calorimetry. Molecules 2023; 28:5261. [PMID: 37446937 DOI: 10.3390/molecules28135261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/28/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Plant tannins are known for their anthelmintic and antiparasitic activities and have been increasingly studied to battle the ever-growing problem of anthelmintic resistance. While tannins have been shown to exhibit these activities on their own, one approach would be to use them as complementary nutrients alongside commercial anthelmintics. So far, research on the interactions between tannins and anthelmintics is limited, and few studies have reported both synergistic and antagonistic effects depending on the type of tannin and the method used. These interactions could either strengthen or weaken the efficacy of commercial anthelmintics, especially if tannin-rich diets are combined with anthelmintics used as oral drenches. To study these interactions, a series of hydrolysable tannins (HTs) was selected, and their direct interactions with thiabendazole (TBZ) were evaluated by isothermal titration calorimetry (ITC), which allowed the detection of the exothermic interaction but also the roles and significances of different structural features of HTs in these interactions. Our results show that HTs can have a direct interaction with the benzimidazole anthelmintic TBZ and that the interaction is strengthened by increasing the number of free galloyl groups and the overall molecular flexibility of HTs.
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Affiliation(s)
- Mimosa Sillanpää
- Department of Chemistry, University of Turku, FI-20014 Turku, Finland
| | - Marica T Engström
- Department of Chemistry, University of Turku, FI-20014 Turku, Finland
| | - Petri Tähtinen
- Department of Chemistry, University of Turku, FI-20014 Turku, Finland
| | - Rebecca J Green
- School of Chemistry, Food and Pharmacy, University of Reading, Whiteknights, P.O. Box 224, Reading RG6 6AP, UK
| | - Jarmo Käpylä
- Department of Life Technologies, University of Turku, FI-20014 Turku, Finland
| | - Anu Näreaho
- Department of Veterinary Biosciences, University of Helsinki, FI-00014 Helsinki, Finland
| | - Maarit Karonen
- Department of Chemistry, University of Turku, FI-20014 Turku, Finland
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da Silva Roberto FF, Dos Santos Difante G, Costa RG, de Almeida Borges F, Ítavo LCV, Ítavo CCBF, Ribeiro NL, Rodrigues JG, de Gusmão Pereira M, de Aquino Monteiro GO, de Lima Véras EL, Gurgel ALC, Costa Araujo CM, da Costa ABG. Extruded urea levels in lamb supplementation in rainy tropical savanna conditions: the triad host-gastrointestinal nematodes-environment. Trop Anim Health Prod 2023; 55:193. [PMID: 37145370 DOI: 10.1007/s11250-023-03607-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 04/27/2023] [Indexed: 05/06/2023]
Abstract
The objective of this study was to evaluate the influence of increasing levels of extruded urea (EU, Amireia®) in the diet of lambs naturally infected by gastrointestinal nematodes on the interactions in the host-pasture-soil components in edaphoclimatic conditions of the tropical rainy savanna. A total of 60 Texel lambs with a mean initial weight of 20.7 ± 0.87 and mean age of 2.5 ± 0.70 months were distributed in a completely randomized design, in five treatments consisting of different levels of EU supplementation viz., 0, 6, 12, 18, and 24 g 100 kg-1 live weight (LW). The performance of lambs, parasitological variables, gastrointestinal nematodes (NGIs), and larvae recovery in pasture and soil were evaluated. The highest animal performance was observed in animals that received 0 to 18 g kg-1 LW (146.0 g day-1) and the lowest in animals supplemented with 24 g kg-1 LW (81.0 g day-1) of EU. The body condition score (BCS) was similar in the animals (P > 0.05). Parasitic infection did not differ as a function of EU level (P > 0.05). Eggs of Haemonchus spp., Trichostrongylus spp., Cooperia spp., and Oesophagostomum spp. were found. The largest amount of larvae in the L1/L2 and L3 stages was recovered in the pastures occupied by the animals that received supplementation 0 g kg-1 LW of EU (750 larvae), the smallest in those that the animals received 6 g 100 kg-1 LW of EU (54 larvae). The presence of larvae in the L1/L2 stages changed significantly (P < 0.05) in the soil; in the other stages, it did not differ in the soil. Increasing levels of extruded urea do not influence the eggs per gram of feces (EPG) count. The 0 to 18 g 100 kg-1 LW level maintains animal performance, BCS and FAMACHA©. There is less dispersal of NGI larvae in pasture and soil when EU levels increase in the edaphoclimatic conditions of the rainy tropical savannah, which suggests that this supplement can be implemented in the diet of beef lambs, in addition to to be a lower cost nitrogen source.
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Affiliation(s)
| | - Gelson Dos Santos Difante
- Department of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | | | - Fernando de Almeida Borges
- Department of Veterinary Medicine, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Luis Carlos Vinhas Ítavo
- Department of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | | | | | - Jéssica Gomes Rodrigues
- Department of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Marislayne de Gusmão Pereira
- Department of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
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10
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Kozlowski Neto VA, Schmidt EMDS, Rubio CP, da Silva NMM, Tardivo R, Costa C, Meirelles PRDL, Cerón JJ, Tvarijonaviciute A, do Amarante AFT. Effect of Supplementation of Lambs with Whole Cottonseed: Impact on Serum Biomarkers and Infection by Gastrointestinal Parasites under Field Conditions. Metabolites 2023; 13:398. [PMID: 36984838 PMCID: PMC10056370 DOI: 10.3390/metabo13030398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 03/30/2023] Open
Abstract
The purpose of this trial was to evaluate serum levels of oxidative stress biomarkers and biochemical analytes in crossbred lambs during the rearing phase in an integrated crop-livestock system (ICLS) to control gastrointestinal parasites. The experiment used 36 crossbred lambs (cross: Ile de France × White Dorper × Texel) divided into two groups. The WCS group was supplemented with whole cottonseed (WCS), and controls had no supplementation. Body weight, blood collection, and fecal analysis of nematode eggs and Eimeria oocysts counting per gram of feces were performed for each animal within 84 days of experiment. The following serum analytes were determined: total protein, albumin, globulin, cholesterol, haptoglobin, and 10 oxidative stress biomarkers: cupric reducing antioxidant capacity, ferric reducing ability of plasma, trolox equivalent antioxidant capacity, thiol, uric acid, paraoxonase-1, total oxidant status, ferric-xylenol orange, advanced oxidation protein products, and reactive oxygen metabolites derived compounds. The inclusion of WCS suggested the benefit in controlling infection as well as inducing an increase in antioxidants and a decrease in oxidants in lambs naturally infected by gastrointestinal parasites. The combination of WCS and ICLS could be a useful tool in controlling gastrointestinal parasite infection without affecting the production performance.
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Affiliation(s)
- Vitoldo Antonio Kozlowski Neto
- School of Veterinary Medicine and Animal Science, São Paulo State University (FMVZ, UNESP), Rua Prof. Doutor Walter Mauricio Correa s/n, Unesp Campus Botucatu, Botucatu 18618-681, SP, Brazil
| | - Elizabeth Moreira dos Santos Schmidt
- School of Veterinary Medicine and Animal Science, São Paulo State University (FMVZ, UNESP), Rua Prof. Doutor Walter Mauricio Correa s/n, Unesp Campus Botucatu, Botucatu 18618-681, SP, Brazil
| | - Camila Peres Rubio
- Interdisciplinary Laboratory of Clinical Analysis, Interlab-UMU, University of Murcia, Regional Campus of International Excellence “Campus Mare Nostrum”, Espinardo, 30100 Murcia, Spain
| | - Naiara Mirelly Marinho da Silva
- School of Veterinary Medicine and Animal Science, São Paulo State University (FMVZ, UNESP), Rua Prof. Doutor Walter Mauricio Correa s/n, Unesp Campus Botucatu, Botucatu 18618-681, SP, Brazil
| | - Renata Tardivo
- Department of Animal Nutrition and Breeding, School of Veterinary Medicine and Animal Science, São Paulo State University (FMVZ, UNESP), Rua Prof. Doutor Walter Mauricio Correa s/n, Unesp Campus Botucatu, Botucatu 18618-681, SP, Brazil
| | - Ciniro Costa
- Department of Animal Nutrition and Breeding, School of Veterinary Medicine and Animal Science, São Paulo State University (FMVZ, UNESP), Rua Prof. Doutor Walter Mauricio Correa s/n, Unesp Campus Botucatu, Botucatu 18618-681, SP, Brazil
| | - Paulo Roberto de Lima Meirelles
- Department of Animal Nutrition and Breeding, School of Veterinary Medicine and Animal Science, São Paulo State University (FMVZ, UNESP), Rua Prof. Doutor Walter Mauricio Correa s/n, Unesp Campus Botucatu, Botucatu 18618-681, SP, Brazil
| | - José Joaquín Cerón
- Interdisciplinary Laboratory of Clinical Analysis, Interlab-UMU, University of Murcia, Regional Campus of International Excellence “Campus Mare Nostrum”, Espinardo, 30100 Murcia, Spain
| | - Asta Tvarijonaviciute
- Interdisciplinary Laboratory of Clinical Analysis, Interlab-UMU, University of Murcia, Regional Campus of International Excellence “Campus Mare Nostrum”, Espinardo, 30100 Murcia, Spain
| | - Alessandro Francisco Talamini do Amarante
- Institute of Biosciences, São Paulo State University (UNESP), Rua Prof. Dr. Antônio Celso Wagner Zanin, 250, Distrito de Rubião Junior, Botucatu 18618-689, SP, Brazil
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11
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Antibody response and abomasal histopathology of lambs with haemonchosis during supplementation with medicinal plants and organic selenium. Vet Anim Sci 2023; 19:100290. [PMID: 36845851 PMCID: PMC9945810 DOI: 10.1016/j.vas.2023.100290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 02/04/2023] [Accepted: 02/07/2023] [Indexed: 02/13/2023] Open
Abstract
We evaluated the effects of dietary supplementation with medicinal plants (Herbmix) or organic selenium (Selplex) on the immune responses and histopathology of lambs infected with Haemonchus contortus. Twenty-seven lambs were infected and reinfected with approximately 11,000 third-stage larvae of H. contortus during the experiment (on days 0, 49 and 77). Lambs were divided into two supplemented experimental groups (Herbmix and Selplex) and unsupplemented group (Control). The abomasal worm counts at necropsy on day 119 were lower for Herbmix (4230) and Selplex group (3220) than to the Control (6613) which resulted in 51.3% and 36.0% of reduction, respectively. The mean length of adult female worms was in the order Control > Herbmix > Selplex (2.1, 2.08, and 2.01 cm, respectively). The specific IgG response against adults was significantly affected by time (P < 0.001). Serum-specific and total mucus levels of IgA in the Herbmix group were highest on day 15. Mean levels of serum IgM against adults were influenced by treatment (P = 0.048) and time (P < 0.001). The Herbmix group had strong local inflammation in the abomasal tissue, with the formation of lymphoid aggregates and the infiltration of immune cells, but the tissues of the Selplex group had higher numbers of eosinophils, globule leukocytes, and plasma cells. The lymph nodes of each animal had reactive follicular hyperplasia due to the infection. Dietary nutritional supplementation with a mixture of medicinal plants or organic selenium could improve local immune responses and thus enhance the resistance of animals to this parasitic infection.
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12
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Does in Vitro and in Vivo Exposure To Medicinal Herbs Cause Structural Cuticular Changes in Haemonchus Contortus? Helminthologia 2022; 59:265-274. [PMID: 36694832 PMCID: PMC9831516 DOI: 10.2478/helm-2022-0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/30/2022] [Indexed: 12/23/2022] Open
Abstract
The health and production of small ruminants in constantly menaced by parasitic infections, especially those caused by the blood-sucking gastrointestinal nematode Haemonchus contortus. The aim of this study was to assess the structural cuticular changes in adult H. contortus induced by the use of extracts from local medicinal plants and to examine their ovicidal activity. Previous studies have confirmed the beneficial effect of herbal mixtures in preventing haemonchosis in lambs by lowering fecal egg production and improving immunocompetence. We exposed adult H. contortus to Herbmix (a mixture of medicinal plants) under in vivo and in vitro conditions for observation by scanning electron microscopy (SEM). For the in vivo observations, adult worms were isolated from the abomasa of experimentally infected lambs from a Herbmix group and a control group. Surface structure did not differ significantly between the exposed and control groups. The ovicidal activity of an aqueous Herbmix extract was assessed in vitro, establishing the inhibition of hatching with an ED50 of 6.52 mg/mL. Adult worms for in vitro examination were isolated from experimentally infected lambs and incubated in Herbmix aqueous extracts for 24 h. SEM observations indicated that none of the worms had prominent ultrastructural changes on their cuticles. This study suggests that previously demonstrated antiparasitic effects of medicinal plants did not negatively affect adult parasites by damaging their external structures.
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13
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Epidemiology, prevention and control of gastrointestinal helminths of small ruminants in the Caribbean region—a scoping review. Trop Anim Health Prod 2022; 54:372. [DOI: 10.1007/s11250-022-03363-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 10/17/2022] [Indexed: 11/05/2022]
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14
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Lagos S, Moutzoureli C, Spiropoulou I, Alexandropoulou A, Karas PA, Saratsis A, Sotiraki S, Karpouzas DG. Biodegradation of anthelmintics in soils: does prior exposure of soils to anthelmintics accelerate their dissipation? ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:62404-62422. [PMID: 35397025 DOI: 10.1007/s11356-022-19964-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/25/2022] [Indexed: 06/14/2023]
Abstract
Anthelmintics (AHs) control animal infections with gastrointestinal nematodes. They reach soil through animal faeces deposited on soils or through manuring. Although soil constitutes a major AH sink, we know little about the mechanisms controlling their soil dissipation. We employed studies with fumigated and non-fumigated soils collected from 12 sheep farms with a variable record of albendazole (ABZ), ivermectin (IVM) and eprinomectin (EPM) use. From each farm, we collected soils from inside small ruminant barn facilities (series A, high exposure) and the associated grazing pastures (series B, low exposure). We asked the following questions: (a) What is the role of soil microorganisms in AH dissipation? (b) Does repeated exposure of soils to AHs lead to their accelerated biodegradation? (c) Which soil physicochemical properties control AH dissipation? Soil fumigation significantly retarded ABZ (DT50 1.9 and 4.33 days), IVM (34.5 and 108.7 days) and EPM dissipation (30 and 121 days) suggesting a key role of soil microorganisms in AH dissipation. No significant acceleration in AH dissipation was evident in soils from units with a record of the administration of AHs or in soil series A vs series B, suggesting that the level of prior exposure was not adequate to induce their enhanced biodegradation. Significant positive and negative correlations of soil total organic carbon (TOC) and ABZ and IVM dissipation, respectively, were observed. Soil adsorption of AHs increased in the order IVM > ABZ > EPM. TOC controlled soil adsorption of IVM and EPM, but not of ABZ, in support of the contrasting effect of TOC on IVM and ABZ dissipation.
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Affiliation(s)
- Stahis Lagos
- Department of Biochemistry and Biotechnology, Laboratory of Plant and Environmental Biotechnology, University of Thessaly, Viopolis, 41500, Larissa, Greece
| | - Chrysovalantou Moutzoureli
- Department of Biochemistry and Biotechnology, Laboratory of Plant and Environmental Biotechnology, University of Thessaly, Viopolis, 41500, Larissa, Greece
| | - Ifigenia Spiropoulou
- Department of Biochemistry and Biotechnology, Laboratory of Plant and Environmental Biotechnology, University of Thessaly, Viopolis, 41500, Larissa, Greece
| | - Aggeliki Alexandropoulou
- Department of Biochemistry and Biotechnology, Laboratory of Plant and Environmental Biotechnology, University of Thessaly, Viopolis, 41500, Larissa, Greece
| | - Panagiotis A Karas
- Department of Biochemistry and Biotechnology, Laboratory of Plant and Environmental Biotechnology, University of Thessaly, Viopolis, 41500, Larissa, Greece
| | - Anastasios Saratsis
- Laboratory of Parasitology, Hellenic Agricultural Organisation-Demeter, Veterinary Research Institute, 57001, Thermi, Greece
| | - Smaragda Sotiraki
- Laboratory of Parasitology, Hellenic Agricultural Organisation-Demeter, Veterinary Research Institute, 57001, Thermi, Greece
| | - Dimitrios G Karpouzas
- Department of Biochemistry and Biotechnology, Laboratory of Plant and Environmental Biotechnology, University of Thessaly, Viopolis, 41500, Larissa, Greece.
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López-Leyva Y, González-Garduño R, Cruz-Tamayo AA, Arece-García J, Huerta-Bravo M, Ramírez-Valverde R, Torres-Hernández G, López-Arellano ME. Protein Supplementation as a Nutritional Strategy to Reduce Gastrointestinal Nematodiasis in Periparturient and Lactating Pelibuey Ewes in a Tropical Environment. Pathogens 2022; 11:pathogens11080941. [PMID: 36015063 PMCID: PMC9414308 DOI: 10.3390/pathogens11080941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/17/2022] [Accepted: 08/17/2022] [Indexed: 11/21/2022] Open
Abstract
The study was carried out to evaluate the effect of energy and protein supplementation on parasitological and hematological response during peripartum and lactation of productive and non-productive Pelibuey ewes in a tropical environment. Forty-eight Pelibuey ewes aged 3–5 years and with a body weight of 31 ± 5 kg were used. Four groups of 12 ewes, including non-pregnant and productive ewes, were formed. A factorial treatment design was formulated, where two levels of energy (low, 9.6 MJ/kg, n = 24; and high, 10.1 MJ/kg, n = 24) and two levels of protein (high, 15% crude protein in diet, n = 24; and low, 8% crude protein in diet, n = 24) were studied. Fecal and blood samples were collected to determine the fecal egg count (FEC) of gastrointestinal nematodes (GIN), packed cell volume (PCV) and peripheral eosinophil (EOS) count. These variables were rearranged with respect to the lambing date in a retrospective study. The high dietary protein level had a significant effect on reducing the FEC and increasing the PCV of ewes during lactation, in comparison with animals fed with the low protein level. Differences in the study variables were attributed to physiological stage. Lactating ewes showed the highest FEC values (2709 ± 359 EPG), the lowest PCV values (21.9 ± 0.7%) and the lowest EOS (0.59 ± 0.6 Cells × 103 µL). It is concluded that high levels of dietary protein improve the hematological response and reduce the FEC in Pelibuey ewes under grazing conditions. The non-pregnant ewes maintained some resilience and resistance to GIN infection compared to productive ewes.
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Affiliation(s)
- Yoel López-Leyva
- Postgraduate in Animal Production, Universidad Autónoma Chapingo, Texcoco 56230, Estado de Mexico, Mexico
| | - Roberto González-Garduño
- Southeast Regional University Unit, Universidad Autónoma Chapingo, Teapa 86800, Tabasco, Mexico
- Correspondence: (R.G.-G.); (A.A.C.-T.)
| | - Alvar Alonzo Cruz-Tamayo
- Faculty of Agricultural Sciences, Universidad Autónoma de Campeche, Escárcega 24350, Campeche, Mexico
- Correspondence: (R.G.-G.); (A.A.C.-T.)
| | - Javier Arece-García
- Pasture and Forage Experimental Station “Indio Hatuey”, Universidad de Matanzas, Matanzas 44280, Cuba
| | - Maximino Huerta-Bravo
- Postgraduate in Animal Production, Universidad Autónoma Chapingo, Texcoco 56230, Estado de Mexico, Mexico
| | - Rodolfo Ramírez-Valverde
- Postgraduate in Animal Production, Universidad Autónoma Chapingo, Texcoco 56230, Estado de Mexico, Mexico
| | | | - M. Eugenia López-Arellano
- Department of Helmintology, National Center for Disciplinary Research in Animal Health, INIFAP, Jiutepec 62560, Morelos, Mexico
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16
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Oliveira M, Lima CS, Llorent-Martínez EJ, Hoste H, Custódio L. Impact of Seasonal and Organ-Related Fluctuations on the Anthelmintic Properties and Chemical Profile of Cladium mariscus (L.) Pohl Extracts. FRONTIERS IN PLANT SCIENCE 2022; 13:934644. [PMID: 35812938 PMCID: PMC9260656 DOI: 10.3389/fpls.2022.934644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023]
Abstract
The use of plants and their metabolites stands as a promising option to tackle parasitic infections by gastrointestinal nematodes (GIN) in integrated control strategies. Still, the influence of environmental and phenological factors, and their interactions, in the wild on the metabolomics and biological properties of target plant species, is often disregarded. In this work, we hypothesized that variations in the anthelmintic (AH) properties and chemical composition of extracts from the salt tolerant species Cladium mariscus L. Pohl (sawgrass) may be influenced by seasonal factors and organ-parts. To test this hypothesis, acetone/water extracts were prepared from dried biomass obtained from aerial organs collected from sawgrass in consecutive seasons and tested against Haemonchus contortus and Trichostrongylus colubriformis by the larval exsheathment inhibition assay (LEIA) and egg hatching inhibition assay (EHIA). To ascertain the role of plant organ, the activity of leaves and inflorescences extracts from summer samples was compared. The role of polyphenols in the anthelmintic activity depending on GINs and fluctuations across seasons and plant organs was assessed using polyvinylpolypyrrolidone (PVPP), coupled with an in-depth chemical profiling analysis using high-performance liquid chromatography completed with electrospray ionization mass spectrometric detection (HPLC-ESI-MSn). Main differences in anthelmintic activities were observed for summer and autumn samples, for both assays. Moreover, inflorescences' extracts were significantly more active than those from leaves against both parasite species on EHIA and against H. contortus on LEIA. Application of PVPP totally inhibit the AH effects based on EHIA and only partly for LEIA. Non-treated PVPP extracts were predominantly composed of flavan-3-ols, proanthocyanidins, luteolin and glycosylated flavonoids, while two flavonoid glycosides were quantified in all PVPP-treated samples. Thus, the activity of such compounds should be further explored, although some unknown metabolites remain to be identified. This study reinforces the hypothesis of the AH potential of sawgrass and of its polyphenolic metabolites uses as nutraceutical and/or phytotherapeutic drugs.
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Affiliation(s)
- Marta Oliveira
- Centre of Marine Sciences, University of Algarve, Faro, Portugal
| | - Caroline Sprengel Lima
- Laboratory of Antibiotics and Chemotherapeutics, Instituto de Biociências, Letras e Ciências Exatas (IBILCE), São Paulo State University, São José do Rio Preto, Brazil
| | - Eulogio J. Llorent-Martínez
- Department of Physical and Analytical Chemistry, Faculty of Experimental Sciences, University of Jaén, Jaén, Spain
| | - Hervé Hoste
- IHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France
- Université de Toulouse, ENVT, Toulouse, France
| | - Luísa Custódio
- Centre of Marine Sciences, University of Algarve, Faro, Portugal
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17
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Hoste H, Meza-OCampos G, Marchand S, Sotiraki S, Sarasti K, Blomstrand BM, Williams AR, Thamsborg SM, Athanasiadou S, Enemark HL, Torres Acosta JF, Mancilla-Montelongo G, Castro CS, Costa-Junior LM, Louvandini H, Sousa DM, Salminen JP, Karonen M, Engstrom M, Charlier J, Niderkorn V, Morgan ER. Use of agro-industrial by-products containing tannins for the integrated control of gastrointestinal nematodes in ruminants. Parasite 2022; 29:10. [PMID: 35225785 PMCID: PMC8884022 DOI: 10.1051/parasite/2022010] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 01/26/2021] [Indexed: 01/19/2023] Open
Abstract
Previous studies have illustrated that different bioactive legume fodders containing condensed tannins might represent one of the options for integrated sustainable control of gastrointestinal nematodes (GIN) in ruminants, which may help address the worldwide development of resistance to synthetic anthelmintics. More recently, impetus has been given to assess the potential antiparasitic activity of less conventional resources, represented by different agro-industrial by-products (AIBPs). This review presents in vitro and in vivo results obtained with a range of tannin-containing AIBPs of various geographical and botanical origins, namely AIBP of nuts, temperate and tropical barks, carob, coffee and cocoa. They tend to confirm the "proof of concept" for their antiparasitic effects and also for other aspects of ruminant production in an agro-ecological context. Socio-economic aspects of the exploitation of such non-conventional resources are also discussed as potential models of the circular economy, by using waste. The different modes of use of these resources are presented in this review, as well as strengths, weaknesses, opportunities, and threats (SWOT) analyses to illustrate the advantages and limitations of on-farm use.
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Affiliation(s)
- Hervé Hoste
- Université de Toulouse, UMR 1225 IHAP INRAE/ENVT 31076 Toulouse France
| | | | - Sarah Marchand
- Université de Toulouse, UMR 1225 IHAP INRAE/ENVT 31076 Toulouse France
| | | | | | | | | | | | | | | | - Juan Felipe Torres Acosta
- CONACYT-Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán Carretera Mérida-Xmatkuil km 15.5 Mérida Yucatán 97000 México
| | - Gabriella Mancilla-Montelongo
- CONACYT-Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán Carretera Mérida-Xmatkuil km 15.5 Mérida Yucatán 97000 México
| | - Carlos Sandoval Castro
- CONACYT-Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán Carretera Mérida-Xmatkuil km 15.5 Mérida Yucatán 97000 México
| | - Livio M. Costa-Junior
- Laboratório de Controle de Parasitos, Centro de Ciências Biológicas e da Saúde, Departamento de Patologia, Universidade Federal do Maranhão, São Luis Maranhão MA 65080-805 Brazil
| | - Helder Louvandini
- Laboratório de Nutrição Animal, Centro de Energia Nuclear na Agricultura, Universidade de São Paulo 13400-970 Piracicaba São Paulo Brazil
| | - Dauana Mesquita Sousa
- Laboratório de Controle de Parasitos, Centro de Ciências Biológicas e da Saúde, Departamento de Patologia, Universidade Federal do Maranhão, São Luis Maranhão MA 65080-805 Brazil
| | | | - Maarit Karonen
- Natural Chemistry Research Group, University of Turku 20014 Turku Finland
| | - Marika Engstrom
- Natural Chemistry Research Group, University of Turku 20014 Turku Finland
| | | | - Vincent Niderkorn
- Université Clermont Auvergne, INRAE, VetAgro Sup, UMR Herbivores 63122 Saint-Genes Champanelle France
| | - Eric R. Morgan
- School of Biological Sciences, Queens University, Belfast BT9 5DL Northern Ireland United Kingdom
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18
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Impact of Sainfoin ( Onobrychis viciifolia) Pellets on Parasitological Status, Antibody Responses, and Antioxidant Parameters in Lambs Infected with Haemonchus contortus. Pathogens 2022; 11:pathogens11030301. [PMID: 35335625 PMCID: PMC8954349 DOI: 10.3390/pathogens11030301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/15/2022] [Accepted: 02/24/2022] [Indexed: 11/17/2022] Open
Abstract
Our study analyzed the parasitological status, antibody responses, and antioxidant parameters of lambs experimentally infected with a gastrointestinal nematode during the consumption of sainfoin pellets (SFPs) for 14 d. Twenty-four lambs infected with Haemonchus contortus were separated into two groups: untreated animals (control) and animals treated with SFPs (600 g dry matter/d). SFP treatment began on day (D) 30 post-infection. The number of eggs per gram (EPG) of feces was quantified on D18, D23, D26, D30, D33, D37, D40, and D44. The mean reductions in EPG on D40 and D44 were 33.6 and 36.7%, respectively. The number of abomasal worms was lower for the SFP than the control group (p < 0.05). SFP treatment did not significantly affect either the total or the local antibody response (p > 0.05). The blood activity of glutathione peroxidase was affected by the treatment (p < 0.022). Adult worms were selected for scanning electron microscopy after necropsy, but surface structures of adult H. contortus females did not differ between the groups. The treatment of lambs with SFPs directly affected the dynamics of infection, probably indirectly by mobilizing the antioxidant defensive system and antibody response thus improving animal resistance.
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19
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Campos KFD, Monteiro ALG, Pontarolo DV, Molento MB. Suppressive treatment with monepantel and the fast selection for phenotypically resistant trichostrongylids of sheep. Parasitology 2022:1-5. [PMID: 35241201 DOI: 10.1017/s003118202200018x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Gastrointestinal parasite control has been a major challenge to livestock due to the failure of anthelmintic treatments. Monepantel (MNT) was introduced in 2009 as an alternative treatment option showing a new mechanism of action against nematode parasites. To study the response of MNT in a suppressive regime, 45-Suffolk and White Dorper naturally infected sheep were divided into one of three groups, G1: control – with no treatment, G2: MNT at 2.5 mg kg−1 live weight (LW) PO every 30 days, and G3: MNT at 4.0 mg kgLW−1 PO every 30 days for 6 months. Every 15 days, the animals were individually weighed (body weight, BW) and checked for Famacha (FMC) and body condition score (BCS). The efficacy of MNT was evaluated weekly by fecal egg count (FEC) every month. FEC showed >97% efficacy at the start of the experiment, revealing a significant reduction for G2 (28%) and G3 (39%) in the following months. There was no treatment, BW or BCS effect between treatments; however, there was a period (P < 0.0001) and a treatment vs period interaction (P < 0.0001) for BW. The data revealed that MNT at a therapeutic and suppressive dose had a non-linear polynomial efficacy regression (R2) of 0.988 and 0.992, respectively. This original experiment demonstrates how short-interval and suppressive MNT treatments would rapidly select Haemonchus contortus, showing a fast susceptible-resistance phenotypic population replacement. Therefore, it is suggested that MNT might be carefully used in parasite control programmes alongside other management strategies (i.e. FMC, BCS) to reduce treatment frequency and the selection process for resistance.
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Affiliation(s)
- Karla Francisca Duarte Campos
- Department of Animal Science, Sheep and Goat Production and Research Center, Federal University of Paraná, UFPR, Curitiba, PR, Brazil
| | - Alda Lúcia Gomes Monteiro
- Department of Animal Science, Sheep and Goat Production and Research Center, Federal University of Paraná, UFPR, Curitiba, PR, Brazil
| | - Desiree Vera Pontarolo
- Laboratory of Veterinary Clinical Parasitology, Department of Veterinary Medicine, Federal University of Paraná, UFPR, Curitiba, PR, Brazil
| | - Marcelo Beltrão Molento
- Laboratory of Veterinary Clinical Parasitology, Department of Veterinary Medicine, Federal University of Paraná, UFPR, Curitiba, PR, Brazil
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20
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Higuera-Piedrahita RI, Dolores-Hernández M, de la-Cruz-Cruz HA, Andrade-Montemayor HM, Zamilpa A, López-Arellano R, González-Garduño R, Cuéllar-Ordaz JA, Mendoza-de-Gives P, López-Arellano ME. An Artemisia cina n-hexane extract reduces the Haemonchus contortus and Teladorsagia circumcincta fecal egg count in naturally infected periparturient goats. Trop Anim Health Prod 2022; 54:95. [PMID: 35138496 DOI: 10.1007/s11250-022-03103-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 02/01/2022] [Indexed: 11/25/2022]
Abstract
The objective of this study was to evaluate an n-hexane extract of Artemisia cina (Acn-h) as a natural anthelmintic treatment for periparturient goats naturally infected with the nematodes Haemonchus contortus and Teladorsagia circumcincta. A total of 200 periparturient Alpine and Nubian goats were used. Deworming criteria were based on the following parameters: fecal egg account (epg), ocular mucosa color (OMC), and body condition (BC). A previous analysis using coprocultures of the flock revealed the presence of H. contortus (80%) and T. circumcincta (20%). The Acn-h contained two new compounds identified by mass spectrometry data as isoguaiacin and norisoguaiacin at 284.14 and 315 m/z. The lethal effects of Acn-h at 0.5, 1, 2, and 4 mg/mL on H. contortus adult stages were 31.6, 66.5, 81.3, and 86.9%, respectively (p < 0.05), showing similar efficacy at 2 and 4 mg/mL with albendazole (positive control group). Then, two experimental groups, with 100 goats in peripartum in each, were distributed randomly and treated at day 0 as follows: group 1 = 4 mg/kg of Acn-h as single oral dose, and group 2 = control group, treated with water (as a placebo). The epg, OMC, and BC parameters were recorded at 0 (periparturient period), 7 (birth period), and 23 (postpartum) days and analyzed using a completely randomized design with Duncan's test for comparison of means and analysis of variance. The following epg reductions were recorded in the Acn-h-treated group as follows: 20.1 ± 34.4 and 31.7 ± 38.2% at days 7 and 23 compared to the control group. During the whole experiment, no significant differences in OMC or BC were observed in relation to the control group, excepting at day 23 (p < 0.05) for BC in the group treated with A. cina. Thus, Acn-h can be a useful natural alternative tool for the control of the nematodes H. contortus and T. circumcincta in periparturient goat flocks.
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Affiliation(s)
- Rosa Isabel Higuera-Piedrahita
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Carretera Cuautitlán-Teoloyucan Km 2.5, San Sebastián Xhala, C.P. 54714, Cuautitlán, México
| | - Mariana Dolores-Hernández
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Carretera Cuautitlán-Teoloyucan Km 2.5, San Sebastián Xhala, C.P. 54714, Cuautitlán, México
| | - Héctor Alejandro de la-Cruz-Cruz
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Carretera Cuautitlán-Teoloyucan Km 2.5, San Sebastián Xhala, C.P. 54714, Cuautitlán, México
| | - Héctor Mario Andrade-Montemayor
- Granja La Negrita y Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Av. de las Ciencias S/N, C.P. 76230, Querétaro, México
| | - Alejandro Zamilpa
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina #1, Col. Centro, C.P. 62790, Xochitepec, Morelos, México
| | - Raquel López-Arellano
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Carretera Cuautitlán-Teoloyucan Km 2.5, San Sebastián Xhala, C.P. 54714, Cuautitlán, México
| | - Roberto González-Garduño
- Universidad Autónoma Chapingo, Unidad Regional Universitaria Sursureste, Km 7.5 Carretera Teapa-Vicente Guerrero, C.P. 86800, Teapa, Tabasco, México
| | - Jorge Alfredo Cuéllar-Ordaz
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Carretera Cuautitlán-Teoloyucan Km 2.5, San Sebastián Xhala, C.P. 54714, Cuautitlán, México
| | - Pedro Mendoza-de-Gives
- Centro Nacional de Investigación Disciplinaria en Salud Animal E Inocuidad, Instituto Nacional de Investigaciones Forestales, Agrícolas Y Pecuarias, Carr. Fed. Cuernavaca-Cuautla 8534 Col. Progreso, C.P. 62550, Jiutepec, Morelos, México
| | - Ma Eugenia López-Arellano
- Centro Nacional de Investigación Disciplinaria en Salud Animal E Inocuidad, Instituto Nacional de Investigaciones Forestales, Agrícolas Y Pecuarias, Carr. Fed. Cuernavaca-Cuautla 8534 Col. Progreso, C.P. 62550, Jiutepec, Morelos, México.
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Tesfaye T. Prevalence, species composition, and associated risk factors of small ruminant gastrointestinal nematodes in South Omo zone, South-western Ethiopia. J Adv Vet Anim Res 2022; 8:597-605. [PMID: 35106299 PMCID: PMC8757667 DOI: 10.5455/javar.2021.h550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/03/2021] [Accepted: 09/04/2021] [Indexed: 11/29/2022] Open
Abstract
Objective: This study was conducted to generate data on the prevalence, species composition, and factors associated with small ruminant nematode infection in the South Omo zone, in South-western Ethiopia. Material and Methods: A cross-sectional study through fecal nematode parasite examination was conducted. Simple floatation test and coproculture, followed by Baermann technique, were used for nematode egg and third-stage larvae (L3) separation and identification. The McMaster method was used to calculate the egg per gram of feces (EPG). Results: From a total of 242 sheep and goats examined, 72.34% were infested with single or mixed nematode parasites. District, “Kebele”, species, body condition score, and age were significantly (p < 0.05) associated with nematode infestation. Simple logistic regression analysis indicated that nematode infestation in Bena-Tsemay district (78.33%) was significantly (p < 0.05) higher by a factor of 0.54 (OR 95% CI: 0.30–0.96) than Hamer district (66.39%). Among the species, caprine (79.43%) was significantly (p < 0.05) infested than ovine (62.37%) by a factor of 0.45 (OR 95% CI: 0.25–0.81). Moreover, infestation on poor (79.12%) and medium (70.96%) body conditioned animals was higher by a factor of 2.94 (OR 95% CI: 1.41–6.26) and 1.76 (OR 95% CI: 0.88–3.53) than on good body conditioned animals (63.79%). Likewise, infestation in age groups of 1–3 years (78.66%) and >3 years (84.40%) was significantly (p < 0.05) higher by a factor of 4.83 (OR 95% CI: 2.31–10.46) and 8.23 (OR 95% CI: 3.98–17.75) than younger age groups (41.37%), respectively. A moderate parasitic burden was observed on 52.90% of gastrointestinal nematodes (GIN)-infested animals with significantly (p < 0.05) higher EPG in females than males. Furthermore, mixed infestation of Trichostrongylus axei and Eimeria (6.19%), Haemonchus contortus and Eimeria (5.78%), and Trichostrongylus vitrines and Eimeria (5.78%) were dominantly identified. On the contrary, T. axei (15.70%), Eimeria (8.67%), H. contortus (7.43%), and Trichostrongylus colubriformis (7.02%) were dominant single infestations. Conclusion: The current study revealed the highest prevalence of GIN in the study area, which needs strategic control, needs to enhance community awareness toward GIN control and prevention, and to implement further investigation into anthelminthic efficacy to solve the problem.
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Affiliation(s)
- Tegegn Tesfaye
- Southern Agricultural Research Institute, Jinka Agricultural Research Center, Livestock Research Directorate, Jinka, Ethiopia
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Dakheel MM, Al-Mnaser AA, Quijada J, Woodward MJ, Rymer C. Use of Tannin-Containing Plants as Antimicrobials Influencing the Animal Health. THE IRAQI JOURNAL OF VETERINARY MEDICINE 2022. [DOI: 10.30539/ijvm.v45i2.1258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The antimicrobial effects of diverse tannin-containing plants, particularly condensed tannins (CTs) produced from various plants, are the subject of this study. CT components can be determined using CT-specific procedures such the HCl-Butanol Acetone assay, Thiolysis reaction, and HPLC/MS analysis. These methods indicate CT contents, including mean degree of polymerization, the procyanidins and prodelphinidins ratio (PC/PD%), the isomers of trans- and cis-, and CT concentration. Tannin-containing plants possess antibacterial action, which can be attributed to their protein linkage technique, and tannin-type variations, particularly CTs extract and their PC/PD%. The effects of CT components on the development of Gram-positive and Gram-negative bacteria have been documented for their relative PC/PD%; this is regarded to be a key predictor of tannin characteristics in terms of antimicrobials. In conclusion, tannins, more specific CT compositions, have significant impacts on in vivo trials of animal productions and utilization of metabolites and fermentation in vitro experiments. These findings need further investigations to fully understand how CT-types act on animal feeding in terms of enhanced nutritional quality of animal diets, which may have implications for human and animal health.
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Olmedo-Juárez A, Delgado-Núñez EJ, Bahena-Vicencio A, Villa-Mancera A, Zamilpa A, González-Cortazar M, Rivero-Pérez N, Flores-Franco G, López-Arellano ME, Mendoza de Gives P. In Vitro Nematocidal Properties from Two Extracts: Lippia graveolens Leaves and Delonix regia Flowers Against Eggs and Infective Larvae of Haemonchus contortus. J Med Food 2021; 25:329-337. [PMID: 34860124 DOI: 10.1089/jmf.2021.0066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The objective of this study was to assay the ovicidal and larvicidal effects of two hydroalcoholic extracts (HA-E) and their aqueous fractions (Aq-F) and organic fractions (EtOAc-F) from Lippia graveolens (leaves) and Delonix regia (flowers) against the parasitic nematode Haemonchus contortus. The egg hatching inhibition test (% EHI) and mortality of infective larvae (% mortality) were used as biological models. The treatments of each plant (mg/mL, % EHI, and % mortality) were assigned as follows: HA-E (12.5-50, EHI; 25-200, mortality), Aq-F (6.25-25.00, EHI; 12.5-50, mortality), EtOAc-F (0.37-25, EHI; 3.12-50, mortality), negative controls (distilled water and methanol at 2% and 4%), and positive control (ivermectin at 5 mg/mL). Data were analyzed using a completely randomized design through an analysis of variance, considering the EHI and mortality percentages as the response variables. To identify the secondary metabolites, both plants were subjected to qualitative chemical analysis and HPLC. The results showed that both plants exhibited highly ovicidal and larvicidal effects. The bipartition in each HA extract allowed the increase of the anthelmintic effect in EtOAc-F, achieving a total ovicidal activity at 1.56 mg/mL and a larvicidal effect higher than 90% at 25 mg/mL. The qualitative chemical profile of both vegetal species identified alkaloids, flavonoids, condensed tannins, terpenes, and saponins. These results suggest that either L. graveolens leaves or D. regia flowers could be potential candidates for the control of parasitic gastrointestinal nematodes in small ruminants. However, in vivo studies with experimental animals to evaluate their possible toxicity and anthelmintic effect are necessary.
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Affiliation(s)
- Agustín Olmedo-Juárez
- National Institute of Forestry, Agricultural and Livestock Research, National Center for Disciplinary Research in Animal Health and Safety, Jiutepec, Morelos, Mexico
| | - Edgar Jesús Delgado-Núñez
- Autonomous University of the State o Morelos, Phytochemistry and Natural Products Laboratory of the Centre for Research in Biodiversity and Conservation (CIByC-UAEM), Cuernavaca, Morelos, Mexico
| | | | - Abel Villa-Mancera
- Faculty of Veterinary Medicine and Zootechnics, Benemerita Autonomous University of Puebla, Tecamachalco, Puebla, Mexico
| | - Alejandro Zamilpa
- Mexican Institute of Social, Security, Southern Biomedical Research Center, Xochitepec, Morelos, Mexico
| | - Manases González-Cortazar
- Mexican Institute of Social, Security, Southern Biomedical Research Center, Xochitepec, Morelos, Mexico
| | - Nallely Rivero-Pérez
- Autonomous University of the State of Hidalgo, Academic Area of Veterinary Medicine and Zootechnics, Institute of Agricultural Sciences, Rancho Universitario, Hidalgo, Mexico
| | - Gabriel Flores-Franco
- Autonomous University of the State o Morelos, Phytochemistry and Natural Products Laboratory of the Centre for Research in Biodiversity and Conservation (CIByC-UAEM), Cuernavaca, Morelos, Mexico
| | - Maria Eugenia López-Arellano
- National Institute of Forestry, Agricultural and Livestock Research, National Center for Disciplinary Research in Animal Health and Safety, Jiutepec, Morelos, Mexico
| | - Pedro Mendoza de Gives
- National Institute of Forestry, Agricultural and Livestock Research, National Center for Disciplinary Research in Animal Health and Safety, Jiutepec, Morelos, Mexico
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In vitro Evaluation of the Nutraceutical Potential of Theobroma cacao pod Husk and Leaf Extracts for Small Ruminants. Acta Parasitol 2021; 66:1122-1136. [PMID: 33818718 DOI: 10.1007/s11686-021-00354-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 02/11/2021] [Indexed: 12/31/2022]
Abstract
PURPOSE Some agroindustrial by-products could be used as nutraceutical materials for small ruminants helping with their nutrition while controlling their gastrointestinal nematodes. This study evaluated the potential in vitro nutraceutical value of pod husks and leaves of three varieties of Theobroma cacao using two Haemonchus contortus isolates with different polyphenol susceptibility. METHODS Leaves and husks from three T. cacao varieties (AZT, CAL and CEY) were evaluated for their bromatological composition, in vitro dry matter digestibility and polyphenol content. Acetone:water extracts (70:30) of each plant variety were evaluated using the egg hatch and larval exsheathment inhibition tests, using two isolates (FESC and PARAISO) of H. contortus. Effective concentrations 50% (EC50) were determined for both tests. The role of polyphenols was confirmed using polyvinylpolypyrrolidone. L3 exposed to CAL leaf extract were submitted to transmission electron microscopy. RESULTS Both plant materials showed a good nutritional value to complement protein-rich diets for small ruminants. Extracts inhibited exsheathment of H. contortus L3 more effectively than the egg hatching, and the leaf extracts were more active than husk extracts in the L3 exsheathment inhibition. The FESC isolate was more sensitive to extracts. Polyphenols blocked exsheathment inhibition of leaf extracts. Structural damage was observed in the sheath and muscles of L3 exposed to CAL leaf extracts. CONCLUSION The two T. cacao materials tested showed their potential to be used as ruminant feeds. Extracts affected H. contortus by blocking L3 exsheathment, particularly with the leaf extracts. The in vivo nutraceutical value should be confirmed in small ruminants.
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25
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Metabolizable energy balance in hair sheep lambs artificially infected with Haemonchus contortus. Vet Parasitol 2021; 300:109620. [PMID: 34801871 DOI: 10.1016/j.vetpar.2021.109620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 11/03/2021] [Accepted: 11/13/2021] [Indexed: 11/23/2022]
Abstract
In sheep, infection with Haemonchus contortus may increase the need for energy, and this demand may vary according to the infection level. In this study, the energy intake, digestibility, and energy retention of lambs artificially infected with different levels of H. contortus were estimated. A total of 24 hair sheep lambs reared parasite-free were experimentally infected with H. contortus at one of three infection levels: non-infected (n = 6); infected with 300 infective larvae (L3) of H. contortus/kg body weight (BW) (n = 9); and infected with 500 H. contortus L3/kg BW (n = 9). The lambs were fed for an individual weight gain of 100 g/day, and intake of organic matter (OMI) and gross energy (GEI), digestible (DEI) and metabolizable energy (MEI) were measured weekly. The digestibility of organic matter (OMD) and GE (GED) and the metabolizable energy (ME) balance adjusted to zero nitrogen balance (MEadj) were measured for each lamb during the prepatent and patent periods of infection. From day 21 post-infection (PI), the individual eggs per gram (EPG) of feces and the total number of eggs in feces (TEF) were estimated weekly. After humane slaughter on day 42 PI, the worm burden (WB) was determined. Correlation and regression analyses were performed to estimate the relationships between the parasitological variables (L3, EPG, TEF and WB) and the response variables (OMI, GEI, DEI, MEI, OMD, GED, MEadj). During the prepatent period, there were no significant relationships of L3 with the response variables (OMI, GEI, DEI, MEI, OMD, GED, ME, MEadj). Similarly, during the patent period, no relationship was evident between infection (EPG, TEF or WB) and OMI, GEI, DEI, GED, OMD, ME or MEadj. Thus, the gradient of H. contortus infection examined in the present study did not influence energy balance in hair sheep lambs, and infection did not impose any detectable energy cost. Further studies are needed to fully assess the impact of H. contortus infection on energy metabolism in hair sheep.
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26
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Corrêa PS, Mendes LW, Lemos LN, Sampaio ACK, Issakowicz J, McManus CM, Tsai SM, Faciola AP, Abdalla AL, Louvandini H. The effect of Haemonchus contortus and Trichostrongylus colubriforms infection on the ruminal microbiome of lambs. Exp Parasitol 2021; 231:108175. [PMID: 34740587 DOI: 10.1016/j.exppara.2021.108175] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 09/14/2021] [Accepted: 10/31/2021] [Indexed: 12/16/2022]
Abstract
We evaluated Haemonchus contortus (HC) and Trichostrongylus colubriformis (TC) infection on the ruminal microbial community of Santa Ines lambs to better understand the pathophysiology of parasite infections and the interactions among gastrointestinal nematodes and gut resident microbiota. In this study, 18 six months of age lambs were maintained for 34 days in individual pens divided into three treatments that included animals infected with HC and TC, and control (infection-free). Haematological, ruminal parameter and microbial nitrogen absorbed by pune derivatives, as well as enteric methane emission (CH4), were analysed, and the rumen microbial taxonomic and functional profile assessed by shotgun metagenomics. The analysis showed that total protein, albumin, urea, and butyrate level were lower in animals infected by both parasites, while HC infection also decreased the haemoglobin level. Both infected groups (TC and HC) increased the enteric methane emission (CH4). TC and HC infections increased the diversity and richness of functional microbial genes. Most alterations in the rumen microbiome composition of infected groups are associated with the suppression of microbes involved in microbial homeostasis maintenance and expansion of the archaeal community in the infected animals. Infection led to an increased abundance of nitrogen, amino acid, protein, and energy metabolism genes. Overall, TC and HC infection increased the enteric methane emission, negatively affected taxon's responsible for maintenance de rumen homeostasis and modulated some important genes related to protein and energy metabolism.
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Affiliation(s)
- Patricia Spoto Corrêa
- University of São Paulo, Centre for Nuclear Energy in Agriculture, Laboratory of Animal Nutrition, Piracicaba, SP, 13400-970, Brazil; University of Florida, Department of Animal Sciences, United States of America, Gainesville, FL, 32611, USA.
| | - Lucas William Mendes
- University of São Paulo, Centre for Nuclear Energy in Agriculture, Laboratory of Molecular Cell Biology, Piracicaba, SP, 13400-970, Brazil
| | - Leandro Nascimento Lemos
- Department of Bioinformatics, National Laboratory of Scientific Computing, Petrópolis, RJ, 25651-076, Brazil
| | - Ana Claudia Koki Sampaio
- University of São Paulo, Centre for Nuclear Energy in Agriculture, Laboratory of Animal Nutrition, Piracicaba, SP, 13400-970, Brazil
| | - Juliano Issakowicz
- University of São Paulo, Centre for Nuclear Energy in Agriculture, Laboratory of Animal Nutrition, Piracicaba, SP, 13400-970, Brazil
| | | | - Siu Mui Tsai
- University of São Paulo, Centre for Nuclear Energy in Agriculture, Laboratory of Molecular Cell Biology, Piracicaba, SP, 13400-970, Brazil
| | - Antonio Pinheiro Faciola
- University of Florida, Department of Animal Sciences, United States of America, Gainesville, FL, 32611, USA
| | - Adibe Luiz Abdalla
- University of São Paulo, Centre for Nuclear Energy in Agriculture, Laboratory of Animal Nutrition, Piracicaba, SP, 13400-970, Brazil
| | - Helder Louvandini
- University of São Paulo, Centre for Nuclear Energy in Agriculture, Laboratory of Animal Nutrition, Piracicaba, SP, 13400-970, Brazil; University of Florida, Department of Animal Sciences, United States of America, Gainesville, FL, 32611, USA
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Nenadović K, Ilić T, Jovanović N, Bugarski D, Vučinić M. Welfare of Native Goat Breeds in Serbia-Emphasis on Parasitological Infections. Front Vet Sci 2021; 8:678880. [PMID: 34532351 PMCID: PMC8438408 DOI: 10.3389/fvets.2021.678880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 07/28/2021] [Indexed: 11/13/2022] Open
Abstract
Native goat breeds in Serbia has been recognized as an important element of regional agrobiodiversity and play an important role in the safeguarding of cultural and traditional heritage. The aim of this study was to identify the main welfare issues likely to be encountered in extensive goat farming systems with an emphasis on parasitological infections. The study was conducted during the winter season on four small farms of native Balkan and Serbian white goats. For welfare assessment, animal-based indicators from AWIN protocol for goats were used. All fecal samples for parasites were qualitatively and quantitatively examined. The main welfare issues identified were poor hair coat condition (62.79%), dirty and light soiling hindquarters (31.40%), thin body condition score (26.74%), abscesses (19.78%), and udder asymmetry (18.60%). In addition, an important and prevalent welfare problem identified across all farms was parasite infection and weak significant (p < 0.001) correlation between certain parasites (Strongylidae, Moniezia spp., Buxtonella sulcate, and Protostrongylidae) and welfare indicators such as poor hair coat condition and nasal discharge. The results of this study provided the first overview and valuable insight into the impact of extensive systems on the welfare of native goats in the Balcan region.
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Affiliation(s)
- Katarina Nenadović
- Department of Animal Hygiene, Faculty of Veterinary Medicine, University of Belgrade, Belgrade, Serbia
| | - Tamara Ilić
- Department of Parasitology, Faculty of Veterinary Medicine, University of Belgrade, Belgrade, Serbia
| | - Nemanja Jovanović
- Department of Parasitology, Faculty of Veterinary Medicine, University of Belgrade, Belgrade, Serbia
| | - Dejan Bugarski
- Scientific Veterinary Institute “Novi Sad”, Belgrade, Serbia
| | - Marijana Vučinić
- Department of Animal Hygiene, Faculty of Veterinary Medicine, University of Belgrade, Belgrade, Serbia
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Effects of Medicinal Plants and Organic Selenium against Ovine Haemonchosis. Animals (Basel) 2021; 11:ani11051319. [PMID: 34063070 PMCID: PMC8147918 DOI: 10.3390/ani11051319] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 04/29/2021] [Accepted: 05/01/2021] [Indexed: 01/25/2023] Open
Abstract
Simple Summary Maintaining high productivity in small ruminants is hindered by infection with the parasitic gastrointestinal nematode (GIN) Haemonchus contortus. There is an increasing interest to find alternative treatments for controlling GINs due to the rapid development of resistance to synthetic anthelmintics. Supplementary feeding of plant nutraceuticals or mineral supplements may contribute to improving the resilience of lambs. The trace element selenium and vitamin E act synergistically as antioxidants in circulation, but the natural occurrence of selenium is very low in the soil, grain, and roughage. The aim of this study was therefore to determine the long-term effects of medicinal plants and organic selenium in lambs experimentally infected with H. contortus. The results indicated that both supplements favorably affected the infected lambs and may provide a new approach to controlling haemonchosis in small ruminants. Abstract The objective of this study was to determine the effect of traditional medicinal plants typical to Central Europe as well as organic selenium on increasing the resistance of lambs to gastrointestinal nematode (GIN) infection with Haemonchus contortus. 21 female lambs were infected with third-stage larvae of H. contortus on the day (D) 0 and re-infected on D49 and D77. The animals were divided into three groups based on a treatment diet: a basal diet (control), a diet enriched with dry plants (Herbmix), and a diet enriched with selenized yeast (Selplex). The number of eggs per gram (EPG) of feces was quantified on D21, D28, D35, D42, D49, D56, D63, D70, D77, D84, D91, D98, D105, D112, and D119. The mean reductions in EPG on D28 were 43.4 and 28.6% for Selplex and Herbmix, respectively. The reduction in egg output was nearly uniform throughout the experiment for Selplex. However, for Herbmix the mean reduction was only 19.8% up to D91 and 46.1% after D91. Glutathione peroxidase activity in the blood from D35 to D98 was two to three-fold higher for Selplex than the other groups. Both supplements slowed the dynamics of GIN infection and gradually increased the resistance of lambs against ovine haemonchosis.
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Carvalho N, Neves JHD, Pennacchi CS, Castilhos AMD, Amarante AFTD. Performance of lambs under four levels of dietary supplementation and artificially mix-infected with Haemonchus contortus and Trichostrongylus colubriformis. ACTA ACUST UNITED AC 2021; 30:e025420. [PMID: 33852701 DOI: 10.1590/s1984-29612021010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 02/01/2021] [Indexed: 11/22/2022]
Abstract
The effect of four diets on the performance of Dorper lambs that were artificially mix-infected with 1000 infective larvae (L3) of Haemonchus contortus and 1000 L3 of Trichostrongylus colubriformis every three days for 12 weeks was evaluated. For each diet, one infected group (n = 7) and one control group (n = 4) were set up. The four diets contained the following proportions of hay (H) and concentrate (C): Diet 1 - 100%H; Diet 2 - 75%H:25%C; Diet 3 - 50%H:50%C; Diet 4 - 25%H:75. All the infected groups showed decreases in mean packed cell volume (PCV) and total plasma protein, especially the Diet 1-infected, which was also the group with the highest fecal egg count. The diets and infection had significant effects (P < 0.05) on daily body weight gain (DBWG), cold carcass weight and daily food consumption. The control and infected groups had mean DBWG (in kg), respectively, of 0.048 and 0.025 with Diet 1; 0.082 and 0.067 with Diet 2; 0.188 and 0.189 with Diet 3; and 0.303 and 0.221 with Diet 4. In conclusion, the infection affected the productive performance regardless of the diet; however, with increased metabolizable protein and energy, the risk of occurrence of anemia and hypoproteinemia diminished.
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Affiliation(s)
- Nadino Carvalho
- Departamento de Medicina Veterinária, Fundação Universidade Federal de Rondônia - UNIR, Rolim de Moura, RO, Brasil
| | - José Henrique das Neves
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasil
| | - Caio Santos Pennacchi
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasil
| | - Andre Michel de Castilhos
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasil
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Mravčáková D, Sobczak-Filipiak M, Váradyová Z, Kucková K, Čobanová K, Maršík P, Tauchen J, Vadlejch J, Mickiewicz M, Kaba J, Várady M. Effect of Artemisia absinthium and Malva sylvestris on Antioxidant Parameters and Abomasal Histopathology in Lambs Experimentally Infected with Haemonchus contortus. Animals (Basel) 2021; 11:ani11020462. [PMID: 33572477 PMCID: PMC7916408 DOI: 10.3390/ani11020462] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/01/2021] [Accepted: 02/05/2021] [Indexed: 11/16/2022] Open
Abstract
This study evaluated the effect of Artemisia absinthium and Malva sylvestris on antioxidant response and histopathological changes in the abomasa of the Haemonchus contortus infected lambs. Twenty-four lambs were divided into four groups: unsupplemented lambs (UNS), lambs supplemented with A. absinthium (ART), lambs supplemented with M. sylvestris (MAL), and lambs supplemented with both plants (ARTMAL). Lambs were infected orally with approximately 5000 third-stage (L3) larvae of H. contortus. The experiment was conducted for 75 d (days), all animals were then slaughtered; and the abomasal tissues were examined for antioxidant parameters and histopathology. The concentration of malondialdehyde in the abomasal mucosa was lower in ARTMAL (p < 0.05), and the total antioxidant capacity was higher in MAL (p < 0.05), than in UNS. Increased mucus production was observed in the ARTMAL. The number of mast cells in UNS and ART was significantly higher than the number in MAL (p < 0.01 and p < 0.05). Plasma cell numbers were higher in ARTMAL than the number in MAL (p < 0.05). Abomasal tissue regenerated more frequently in ARTMAL. These results represent the first report of the impact of A. absinthium and M. sylvestris on antioxidant parameters and local immune responses of abomasal mucosa of lambs infected with a GIN parasite.
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Affiliation(s)
- Dominika Mravčáková
- Institute of Animal Physiology, Centre of Biosciences, Slovak Academy of Sciences, 040 01 Košice, Slovakia; (Z.V.); (K.K.); (K.Č.)
- Correspondence: (D.M.); (M.V.); Tel.: +421-55-792-2972 (D.M.); +421-55-633-1411-13 (M.V.)
| | - Małgorzata Sobczak-Filipiak
- Department of Pathology and Veterinary Diagnostics, Institute of Veterinary Medicine, Warsaw University of Life Sciences, 02-776 Warsaw, Poland;
| | - Zora Váradyová
- Institute of Animal Physiology, Centre of Biosciences, Slovak Academy of Sciences, 040 01 Košice, Slovakia; (Z.V.); (K.K.); (K.Č.)
| | - Katarína Kucková
- Institute of Animal Physiology, Centre of Biosciences, Slovak Academy of Sciences, 040 01 Košice, Slovakia; (Z.V.); (K.K.); (K.Č.)
| | - Klaudia Čobanová
- Institute of Animal Physiology, Centre of Biosciences, Slovak Academy of Sciences, 040 01 Košice, Slovakia; (Z.V.); (K.K.); (K.Č.)
| | - Peter Maršík
- Institute of Experimental Botany, Czech Academy of Sciences, Prague, 165 02 Lysolaje, Czech Republic;
- Department of Food Science, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences, 165 00 Prague-Suchdol, Czech Republic;
| | - Jan Tauchen
- Department of Food Science, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences, 165 00 Prague-Suchdol, Czech Republic;
| | - Jaroslav Vadlejch
- Department of Zoology and Fisheries, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences, 165 00 Prague-Suchdol, Czech Republic;
| | - Marcin Mickiewicz
- Division of Veterinary Epidemiology and Economics, Institute of Veterinary Medicine, Warsaw University of Life Sciences, 02-776 Warsaw, Poland; (M.M.); (J.K.)
| | - Jaroslaw Kaba
- Division of Veterinary Epidemiology and Economics, Institute of Veterinary Medicine, Warsaw University of Life Sciences, 02-776 Warsaw, Poland; (M.M.); (J.K.)
| | - Marián Várady
- Institute of Parasitology, Slovak Academy of Sciences, 040 01 Košice, Slovakia
- Correspondence: (D.M.); (M.V.); Tel.: +421-55-792-2972 (D.M.); +421-55-633-1411-13 (M.V.)
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Herath HMPD, Taki AC, Sleebs BE, Hofmann A, Nguyen N, Preston S, Davis RA, Jabbar A, Gasser RB. Advances in the discovery and development of anthelmintics by harnessing natural product scaffolds. ADVANCES IN PARASITOLOGY 2021; 111:203-251. [PMID: 33482975 DOI: 10.1016/bs.apar.2020.10.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Widespread resistance to currently-used anthelmintics represents a major obstacle to controlling parasitic nematodes of livestock animals. Given the reliance on anthelmintics in many control regimens, there is a need for the continued discovery and development of new nematocides. Enabling such a focus are: (i) the major chemical diversity of natural products; (ii) the availability of curated, drug-like extract-, fraction- and/or compound-libraries from natural sources; (iii) the utility and practicality of well-established whole-worm bioassays for Haemonchus contortus-an important parasitic nematodes of livestock-to screen natural product libraries; and (iv) the availability of advanced chromatographic (HPLC), spectroscopic (NMR) and spectrometric (MS) techniques for bioassay-guided fractionation and structural elucidation. This context provides a sound basis for the identification and characterisation of anthelmintic candidates from natural sources. This chapter provides a background on the importance and impact of helminth infections/diseases, parasite control and aspects of drug discovery, and reviews recent work focused on (i) screening well-defined compound libraries to establish the methods needed for large-scale screening of natural extract libraries; (ii) discovering plant and marine extracts with nematocidal or nematostatic activity, and purifying bioactive compounds and assessing their potential for further development; and (iii) synthesising analogues of selected purified natural compounds for the identification of possible 'lead' candidates. The chapter describes some lessons learned from this work and proposes future areas of focus for drug discovery. Collectively, the findings from this recent work show potential for selected natural product scaffolds as candidates for future development. Developing such candidates via future chemical optimisation, efficacy and safety evaluations, broad spectrum activity assessments, and target identification represents an exciting prospect and, if successful, could pave the way to subsequent pre-clinical and clinical evaluations.
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Affiliation(s)
- H M P Dilrukshi Herath
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia
| | - Aya C Taki
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia
| | - Brad E Sleebs
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia; Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Victoria, Australia
| | - Andreas Hofmann
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia; Griffith Institute for Drug Discovery, Griffith University, Brisbane, Queensland, Australia
| | - Nghi Nguyen
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia; Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Victoria, Australia
| | - Sarah Preston
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia; Faculty of Science and Technology, Federation University, Ballarat, Victoria, Australia
| | - Rohan A Davis
- Griffith Institute for Drug Discovery, Griffith University, Brisbane, Queensland, Australia
| | - Abdul Jabbar
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia
| | - Robin B Gasser
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia.
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Jiménez-Penago G, Hernández-Mendo O, González-Garduño R, Torres-Hernández G, Granados-Rivera LD. Immune and parasitic response to conjugated linoleic acid in the diet of pelibuey sheep infected with gastrointestinal nematodes. ITALIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1080/1828051x.2021.1988875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Omar Hernández-Mendo
- Programa de Ganadería, Colegio de Postgraduados, Montecillo, Estado de México México
| | | | | | - Lorenzo Danilo Granados-Rivera
- Campo Experimental, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, General Terán, Nuevo León, México
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Costa-Junior LM, Chaudhry UN, Silva CR, Sousa DM, Silva NC, Cutrim-Júnior JAA, Brito DRB, Sargison ND. Nemabiome metabarcoding reveals differences between gastrointestinal nematode species infecting co-grazed sheep and goats. Vet Parasitol 2020; 289:109339. [PMID: 33359968 DOI: 10.1016/j.vetpar.2020.109339] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 10/22/2022]
Abstract
Our current understanding of differences in the epidemiology of gastrointestinal nematode (GIN) species in co-grazed sheep and goats is inadequate with reference to the development of sustainable control strategies. The next-generation metabarcoding sequencing method referred to as the 'nemabiome' allows some of these differences to be explored to describe the intensity of co-infecting GIN species. We applied this platform to study sheep and goats that were co-grazed on Guinea grass pasture in northeastern Brazil. Co-grazed goats and sheep were treated with a monepantel anthelmintic, then exposed to the same gastrointestinal nematode species. Overall, there were differences in the prevalence of GIN species identified in the sheep and goats; Trichostrongylus colubriformis and Teladorsagia circumcincta predominated in goat kids, while Haemonchus contortus predominated in adult does, ewes and lambs once burdens became re-established after anthelmintic treatment. Description of the pattern of re-infection following anthelmintic treatment was prevented by the unpredicted poor efficacy of 2.5 mg/kg and 5 mg/kg, respectively, of monepantel against O. columbianum and T. circumcincta in lambs, and T. circumcincta adult does. Differences in drug efficacy between host age and species groups may be important when considering sustainable GIN control strategies for co-grazed animals. The aggregated FECs of the adult does and goat kids representing re-established GIN burdens, were higher than those of the co-grazed adult ewes and lambs. This implies that there are inherent differences in GIN species adaptation to the two naïve small ruminant host species, and shows the need for better understanding of the factors giving rise to this situation associated with exposure to infective larvae and host responses. At the start of the study, the adult does were co-infected with several GIN species, with the highest intensity of T. circumcincta, contrasting with the situation in the adult ewes, in which H. contortus predominated. However, once burdens became re-established after treatment, H. contortus predominated in both adult does and ewes. This demonstrates the potential for host burdens of H. contortus to establish and predominate after anthelmintic treatment when burdens of co-infecting GIN species are low.
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Affiliation(s)
- Livio M Costa-Junior
- Federal University of Maranhão, Pathology Department, São Luís, Maranhão, Brazil
| | - Umer N Chaudhry
- University of Edinburgh, Royal (Dick) School of Veterinary Studies, Roslin, Midlothian, EH25 9RG, United Kingdom
| | - Carolina R Silva
- Federal University of Maranhão, Pathology Department, São Luís, Maranhão, Brazil
| | - Dauana M Sousa
- Federal University of Maranhão, Pathology Department, São Luís, Maranhão, Brazil
| | - Naylene C Silva
- Federal University of Maranhão, Pathology Department, São Luís, Maranhão, Brazil
| | | | - Danilo R B Brito
- Animal Science Department, Federal Institute of Maranhão, Maranhão, Brazil
| | - Neil D Sargison
- University of Edinburgh, Royal (Dick) School of Veterinary Studies, Roslin, Midlothian, EH25 9RG, United Kingdom.
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Corrêa PS, Mendes LW, Lemos LN, Crouzoulon P, Niderkorn V, Hoste H, Costa-Júnior LM, Tsai SM, Faciola AP, Abdalla AL, Louvandini H. Tannin supplementation modulates the composition and function of ruminal microbiome in lambs infected with gastrointestinal nematodes. FEMS Microbiol Ecol 2020; 96:5735434. [PMID: 32053145 DOI: 10.1093/femsec/fiaa024] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 02/12/2020] [Indexed: 02/07/2023] Open
Abstract
This study was carried out to evaluate the effects of tannin supplementation on ruminal microbiota of sixteen lambs infected and non-infected with Haemonchus contortus and Trichostrongylus colubriformis. Animals were fed with hay, concentrate and supplemented with Acacia mearnsii (A. mearnsii). The animals were divided into four treatments: two control groups without infection, either receiving A. mearnsii (C+) or not (C-), and two infected groups, one with A. mearnsii (I+) and another without A. mearnsii (I-). Ruminal short-chain fatty acids (SCFA) and metagenome sequencing of ruminal microbiota were used to evaluate the effect of tannin and infection on ruminal microbiome. For SCFA, differences were observed only with A. mearnsii. Total SCFA and acetate molar percentage were decreased in C+ and I+ (P<0.05). Butyrate, valerate and isovalerate were higher in lambs that received A. mearnsii in the diet (P<0.05). The infection changed the microbiome structure and decreased the abundance of butyrate-producing microorganisms. In addition, A. mearnsii supplementation also affected the structure the microbial community, increasing the diversity and abundance of the butyrate-producing and probiotics bacteria, amino acid metabolic pathways, purine, pyrimidine and sphingolipid metabolism. Together, our findings indicate that A. mearnsii supplementation modulates important groups related to nitrogen, amino acid, purine and pyrimidine metabolism, in rumen microbiome, affected by gastrointestinal nematodes infection in lambs.
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Affiliation(s)
- Patricia Spoto Corrêa
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 13400-970, Piracicaba, SP, Brazil.,Laboratory of Molecular Cell Biology, Center for Nuclear Energy in Agriculture, University of São Paulo, 13400-970, Piracicaba, SP, Brazil.,Department of Animal Sciences, University of Florida, Gainesville 32611, United States
| | - Lucas William Mendes
- Laboratory of Molecular Cell Biology, Center for Nuclear Energy in Agriculture, University of São Paulo, 13400-970, Piracicaba, SP, Brazil
| | - Leandro Nascimento Lemos
- Laboratory of Molecular Cell Biology, Center for Nuclear Energy in Agriculture, University of São Paulo, 13400-970, Piracicaba, SP, Brazil
| | - Pierre Crouzoulon
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 13400-970, Piracicaba, SP, Brazil
| | - Vincent Niderkorn
- Université Clermont Auvergne, INRAE, VetAgro Sup, UMR Herbivores, F-63122 Saint-Genès Champanelle, France
| | - Hervé Hoste
- INRAE, UMR, Chemin des Capelles - BP 87614 - 31 076 - Toulouse, France
| | - Livio Martins Costa-Júnior
- Biological and Health Center, Federal University of Maranhao, Avenida dos Portugueses, 1966 - Vila Bacanga, 65080-805, São Luís - Maranhao, Brazil
| | - Siu Mui Tsai
- Laboratory of Molecular Cell Biology, Center for Nuclear Energy in Agriculture, University of São Paulo, 13400-970, Piracicaba, SP, Brazil
| | | | - Adibe Luiz Abdalla
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 13400-970, Piracicaba, SP, Brazil
| | - Helder Louvandini
- Laboratory of Animal Nutrition, Center for Nuclear Energy in Agriculture, University of São Paulo, 13400-970, Piracicaba, SP, Brazil.,Department of Animal Sciences, University of Florida, Gainesville 32611, United States
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Torres-Fajardo RA, González-Pech PG, Sandoval-Castro CA, Torres-Acosta JFDJ. Small Ruminant Production Based on Rangelands to Optimize Animal Nutrition and Health: Building an Interdisciplinary Approach to Evaluate Nutraceutical Plants. Animals (Basel) 2020; 10:E1799. [PMID: 33023017 PMCID: PMC7601357 DOI: 10.3390/ani10101799] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 09/16/2020] [Accepted: 09/30/2020] [Indexed: 12/12/2022] Open
Abstract
The plant kingdom can influence the productivity and health of herbivores at different levels. However, demonstrating this process in a scientific manner entails substantial endeavors from different disciplines. In the present review, we will describe the features of a native vegetation system traditionally used by small ruminants and use its particularities to build an interdisciplinary approach to evaluate the nutraceutical properties of plants. Initially, we will establish the context of the low deciduous forest (LDF), considering some botanical and nutritional aspects, as well as the presence of plant secondary compounds (PSC) and gastrointestinal nematodes (GIN). Furthermore, we will focus on coevolutionary aspects that undoubtedly shaped the plants-nutrients-PSC-GIN-herbivore relationship. In addition, the concept of nutraceutical will be discussed to provide clarity and aspects to be considered for their evaluation. Then, ethological, agronomical, nutritional, PSC, parasitological and animal species issues are deepened placing emphasis on methodological approaches. Special focus is given to condensed tannins, as they are the fourth largest group of PSCs and the most studied in livestock sciences. Validation of the nutraceutical properties of plants from native vegetation systems should be seen as a process derived from many scientific disciplines that feed into each other in a cyclic manner.
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Affiliation(s)
| | | | - Carlos Alfredo Sandoval-Castro
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán, Mérida 97000, Yucatán, Mexico; (R.A.T.-F.); (P.G.G.-P.); (J.F.d.J.T.-A.)
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36
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Medeiros MLS, Alves RRV, Oliveira BF, Napoleão TH, Paiva PMG, Coelho LCBB, Bezerra ACDS, Silva MDC. In vitro effects of Moringa oleifera seed lectins on Haemonchus contortus in larval and adult stages. Exp Parasitol 2020; 218:108004. [PMID: 32961172 DOI: 10.1016/j.exppara.2020.108004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 08/19/2020] [Accepted: 09/18/2020] [Indexed: 10/23/2022]
Abstract
Haemonchus contortus is a hematophagous parasite causing damage to the production of ruminant animals throughout the world. This study evaluated the in vitro effect of proteins from Moringa oleifera (WSMoL - Water Soluble M. oleifera Lectin and cMoL - coagulant M. oleifera Lectin) on the motility of infective larvae and adult male and female worms of H. contortus. The specific activity of total proteases and the morphology of the worms exposed to the lectins were observed. Both lectins inhibited motility of all parasite stages tested. WSMoL and cMoL at 500 μg mL-1 interfered in the motility of larvae. Values of 11.1% and 8.1% were the lowest motility indices of larvae with sheath, and 30.6% and 16.4% were the lowest motility indices of exsheathed larvae treated with WSMoL and cMoL, respectively. In 1 mg mL-1 solutions of WSMoL and of cMoL, the motility index of adult male worms was 23.3% (p < 0.001) and 20% (p < 0.001), while the motility index of adult female worms was 63.3% (p > 0.05) and 26.6% (p < 0.001), respectively. Greater proteolytic activity was detected in extracts obtained from adult worms, male and female, after incubation with the lectins. Morphological changes caused by the lectins were revealed by changes in the crests of the cuticle, in the longitudinal striations and at the vulva.
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Affiliation(s)
- Mário L S Medeiros
- Departamento de Ciências Biomédicas, Faculdade de Ciências da Saúde, Universidade do Estado do Rio Grande do Norte, Rua Atirador Miguel Antônio da Silva Neto, S/n, Aeroporto, 59607-360, Mossoró, Rio Grande do Norte, Brazil.
| | - Robson R V Alves
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Av. Professor Morais Rego S/n, Cidade Universitária, 50670-901, Recife, Pernambuco, Brazil
| | - Benny F Oliveira
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Av. Professor Morais Rego S/n, Cidade Universitária, 50670-901, Recife, Pernambuco, Brazil
| | - Thiago H Napoleão
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Av. Professor Morais Rego S/n, Cidade Universitária, 50670-901, Recife, Pernambuco, Brazil
| | - Patrícia M G Paiva
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Av. Professor Morais Rego S/n, Cidade Universitária, 50670-901, Recife, Pernambuco, Brazil
| | - Luana C B B Coelho
- Departamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Av. Professor Morais Rego S/n, Cidade Universitária, 50670-901, Recife, Pernambuco, Brazil
| | - Ana C D S Bezerra
- Departamento de Biociências, Centro de Ciências Biológicas e da Saúde, Universidade Federal Rural do Semi-Árido, Av. Francisco Mota 572, Costa e Silva, 59625-900, Mossoró, Rio Grande do Norte, Brazil
| | - Michele D C Silva
- Departamento de Biociências, Centro de Ciências Biológicas e da Saúde, Universidade Federal Rural do Semi-Árido, Av. Francisco Mota 572, Costa e Silva, 59625-900, Mossoró, Rio Grande do Norte, Brazil.
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Assessment of Gastrointestinal Parasites and Productive Parameters on Sheep Fed on a Ration Supplemented with Guazuma ulmifolia Leaves in Southern Mexico. Animals (Basel) 2020; 10:ani10091617. [PMID: 32927686 PMCID: PMC7552337 DOI: 10.3390/ani10091617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/01/2020] [Accepted: 09/03/2020] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Gastrointestinal (GI) parasite infections represent a serious problem in small ruminant production. This issue is currently potentiated by anthelmintic resistance. Thus, the need for more sustainable control alternatives has increased during recent decades. The use of bioactive forages with condensed tannins (CTs) has shown encouraging results. The local Mexican plant Guazuma ulmifolia is cited in ethnoveterinary studies and naturally selected by sheep (Pelibuey breed). G. ulmifolia contains a certain amount of CTs. Therefore, this study aimed at evaluating the impact of G. ulmifolia in sheep diet on animal performance and GI parasites eggs/oocysts excretion. Twenty-two sheep were randomly distributed into two groups: a control group without G. ulmifolia and a test group receiving a diet which contained G. ulmifolia fresh foliage at 30% of the total diet dry matter. For 30 days, weight, body condition, and GI parasite load were assessed. The results showed no significant anthelmintic and anticoccidial effects (p > 0.05) as well as inconsistent impact on live weight during the 30-days experiment. Nevertheless, considering the bromatological analysis of G. ulmifolia, its use as a diet supplement to adjust protein and calcium deficits of poor-quality forage is justified. Abstract This study aimed at evaluating the impact of a diet supplemented with Guazuma ulmifolia leaves on the productive performance and gastrointestinal parasites (GI) eggs/oocysts shedding of sheep (Pelibuey breed). Twenty-two non-lactating ewes were used. They were randomly allocated to two similar groups in terms of age, weight, body condition score (BCS), and GI parasites status. For 30 days, while the control group (G0) was given basic forage hay of Cynodon nlemfuensis, the test group (G1) received a blend of G. ulmifolia fresh foliage and C. nlemfuensis hay (respectively 30 and 70% of the diet on a DM basis). Animals were housed in separate covered pens. Quantitative coprological analysis was performed. Weight and BCS were evaluated. The daily feed amounts given and refused were measured in order to assess nutrient components intake (minerals, energy, and nitrogen). The results showed no significant differences between G1 and G0 regarding the anthelmintic and anticoccidial effects (p = 0.57, p = 0.91, respectively). Similarly, no significant overall impact on weight and BCS during the experiment (p = 0.77, p = 0.32, respectively) was observed. Nevertheless, concerning the bromatological analysis of G. ulmifolia, its use as a diet supplement to address protein and mineral deficits due to a poor-quality diet is fully justified.
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Pereira FC, Longo C, Castilho C, Leme DP, Seugling J, Bassetto CC, Amarante AFT, Bricarello PA. Peripartum Phenomenon in Crioula Lanada Sheep Susceptible and Resistant to Gastrointestinal Nematodes. Front Vet Sci 2020; 7:598. [PMID: 33102550 PMCID: PMC7505945 DOI: 10.3389/fvets.2020.00598] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 07/27/2020] [Indexed: 12/25/2022] Open
Abstract
This study aimed at evaluating parasitological and blood variables in native breed Crioula Lanada sheep belonging to the same herd, to identify and compare susceptible or resistant individuals to gastrointestinal nematodes during gestation and lactation phases. For this purpose, 18 Crioula sheep were used within 2 years of evaluation, in which blood and feces samples and weight of the animals were taken from their 4th month of gestation until the weaning of their lambs, in the 4th month postpartum. Feces samples were used for counting eggs per gram of feces (EPG) and, thus, to identify 12 resistant ewes (EPG < 1,000) and 6 susceptible (EPG > 1,000) to gastrointestinal nematodes. The identification of infective larvae was also performed. Blood was used for analysis of packed cell volume (PCV), eosinophil count, total plasma protein, and immunoglobulin G level against Haemonchus contortus infective larvae. The Kruskal-Wallis non-parametric comparison test was used to evaluate the differences between days of parturition and linear mixed-effects model using package lme4 in R to evaluate the groups. The main parasite species observed in the feces samples were Haemonchus, Trichostrongylus, Oesophagostomum, Ostertagia, and Cooperia in similar proportions in both groups. Susceptible ewes presented peaks of EPG at the beginning of lactation and lower PCV values throughout the study. No difference between groups was observed concerning other blood variables or body weight, but some changes were observed along with the gestation and lactation phases within each group. The physiological response of sheep to nematode infection is a useful tool to identify the most susceptible individuals within the same breed and herd and to select the most genetically resistant individuals.
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Affiliation(s)
- Fabiellen Cristina Pereira
- Department of Animal Science and Rural Development, Agricultural Sciences Center, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Cibele Longo
- Department of Animal Science and Rural Development, Agricultural Sciences Center, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Caliê Castilho
- Pro-Rectory Graduate Studies and Research, University of Oeste Paulista, São Paulo, Brazil
| | - Denise Pereira Leme
- Department of Animal Science and Rural Development, Agricultural Sciences Center, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Jaqueline Seugling
- Department of Animal Science and Rural Development, Agricultural Sciences Center, Federal University of Santa Catarina, Florianópolis, Brazil
| | | | | | - Patrizia Ana Bricarello
- Department of Animal Science and Rural Development, Agricultural Sciences Center, Federal University of Santa Catarina, Florianópolis, Brazil
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Crawford CD, Mata-Padrino DJ, Belesky DP, Bowdridge SA. Effects of supplementation containing rumen by-pass protein on parasitism in grazing lambs. Small Rumin Res 2020. [DOI: 10.1016/j.smallrumres.2020.106161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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da Silva Roberto FF, dos Santos Difante G, Giotto Zaros L, da Silva Souza J, Chaves Gurgel AL, Costa PR, Rocha de Medeiros H, da Silva CG, de Almeida Borges F, Ribeiro NL. The effect of Brachiaria brizantha cultivars on host-parasite-environment interactions in sheep naturally infected with gastrointestinal nematodes. PLoS One 2020; 15:e0238228. [PMID: 32857800 PMCID: PMC7454937 DOI: 10.1371/journal.pone.0238228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 08/12/2020] [Indexed: 11/26/2022] Open
Abstract
The objective was to evaluate the effect of different cultivars of Brachiaria brizantha on the dynamics and concentration of the larval stages of gastrointestinal nematodes in the soil and forage strata, as well as their effects on the performance of naturally infected lambs. Overall, 48 90-day-old lambs with an initial weight of 19.04 ± 0.96 kg were observed. Moreover, a randomised block factorial design with four cultivars of Brachiaria brizantha (Marandu, Xaraés, Piatã and Paiaguás grasses) under intermittent stocking (with a pre-grazing canopy height of 40 cm and post-grazing canopy height of 20 cm) for two grazing cycles was used. The following variables were analysed: faecal egg counting, faecal culture, mean corpuscular volume, FAMACHA© score, weight and body condition score, the recovery of larvae from pasture and soil samples, nutritional value and the production and structural components of forage. Lambs grazing Marandu grass demonstrated the highest level of nematode infection (P < 0.05). However, the nutritional value did not differ between cultivars. Marandu grass had the highest pasture density (P < 0.05), while Paiaguás grass had the highest percentage of dead material (P < 0.05). The various genera of gastrointestinal nematodes found in the faecal cultures, regardless of the cultivars, include Haemonchus (92.01%), Trichostrongylus (4.55%), Strongyloides (3.06%) and Oesophagostomum (0.37%). Lambs grazing Xaraés grass had the lowest body weight (P < 0.05). Furthermore, larvae concentrations were highest in Marandu and Paiaguás pastures; infective Haemonchus and Trichostrongylus larvae were recovered from pasture and soil samples. The different cultivars of Brachiaria brizantha produce diverse and relevant microclimatic conditions to contaminate soil, pastures and animals. Animal performance was not compromised despite the Marandu and Paiaguás cultivars having the highest levels of contamination and infection. Based on parasitological aspects, the Brachiaria brizantha cultivars Xaraés and Piatã are recommended for grass-based sheep production systems over the other cultivars since they contribute to the reduction of larval contamination and infection.
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Affiliation(s)
| | - Gelson dos Santos Difante
- Department of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Lilian Giotto Zaros
- Department of Animal Science, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Joelma da Silva Souza
- Department of Animal Science, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | | | - Pablo Ramon Costa
- Department of Animal Science, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Henrique Rocha de Medeiros
- Department of Animal Science, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Carlikelly Gleicy da Silva
- Department of Animal Science, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Fernando de Almeida Borges
- Department of Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil
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Latif S, Weston PA, Barrow RA, Gurusinghe S, Piltz JW, Weston LA. Metabolic Profiling Provides Unique Insights to Accumulation and Biosynthesis of Key Secondary Metabolites in Annual Pasture Legumes of Mediterranean Origin. Metabolites 2020; 10:metabo10070267. [PMID: 32605241 PMCID: PMC7407162 DOI: 10.3390/metabo10070267] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/18/2020] [Accepted: 06/19/2020] [Indexed: 11/16/2022] Open
Abstract
Annual legumes from the Mediterranean region are receiving attention in Australia as alternatives to traditional pasture species. The current study employed novel metabolic profiling approaches to quantify key secondary metabolites including phytoestrogens to better understand their biosynthetic regulation in a range of field-grown annual pasture legumes. In addition, total polyphenol and proanthocyanidins were quantified using Folin-Ciocalteu and vanillin assays, respectively. Metabolic profiling coupled with biochemical assay results demonstrated marked differences in the abundance of coumestans, flavonoids, polyphenols, and proanthocyanidins in annual pasture legume species. Genetically related pasture legumes segregated similarly from a chemotaxonomic perspective. A strong and positive association was observed between the concentration of phytoestrogens and upregulation of the flavonoid biosynthetic pathway in annual pasture legumes. Our findings suggest that evolutionary differences in metabolic dynamics and biosynthetic regulation of secondary metabolites have logically occurred over time in various species of annual pasture legumes resulting in enhanced plant defense.
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Affiliation(s)
- Sajid Latif
- Graham Center for Agricultural Innovation, Locked Bag 588, Wagga Wagga, NSW 2678, Australia; (P.A.W.); (R.A.B.); (S.G.); (L.A.W.)
- School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW 2678, Australia
- Correspondence:
| | - Paul A. Weston
- Graham Center for Agricultural Innovation, Locked Bag 588, Wagga Wagga, NSW 2678, Australia; (P.A.W.); (R.A.B.); (S.G.); (L.A.W.)
- School of Agriculture and Wine Sciences, Charles Sturt University, Wagga Wagga, NSW 2678, Australia
| | - Russell A. Barrow
- Graham Center for Agricultural Innovation, Locked Bag 588, Wagga Wagga, NSW 2678, Australia; (P.A.W.); (R.A.B.); (S.G.); (L.A.W.)
- Plus 3 Australia Pty Ltd., P.O. Box 4345, Hawker, ACT 2614, Australia
| | - Saliya Gurusinghe
- Graham Center for Agricultural Innovation, Locked Bag 588, Wagga Wagga, NSW 2678, Australia; (P.A.W.); (R.A.B.); (S.G.); (L.A.W.)
| | - John W. Piltz
- New South Wales Department of Primary Industries, Wagga Wagga, NSW 2678, Australia;
| | - Leslie A. Weston
- Graham Center for Agricultural Innovation, Locked Bag 588, Wagga Wagga, NSW 2678, Australia; (P.A.W.); (R.A.B.); (S.G.); (L.A.W.)
- School of Agriculture and Wine Sciences, Charles Sturt University, Wagga Wagga, NSW 2678, Australia
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The Possible Biotechnological Use of Edible Mushroom Bioproducts for Controlling Plant and Animal Parasitic Nematodes. BIOMED RESEARCH INTERNATIONAL 2020; 2020:6078917. [PMID: 32685507 PMCID: PMC7333054 DOI: 10.1155/2020/6078917] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 05/08/2020] [Accepted: 06/11/2020] [Indexed: 02/01/2023]
Abstract
The present paper reviewed publications on the nematocidal activity of edible mushrooms (EM) and their potential use as sustainable tools for the control of parasitic nematodes affecting agriculture and livestock industry. Nematodes are organisms living in the soil and animals' guts where they may live as parasites severely affecting economically important crops and farm animals, thus causing economic losses to worldwide agriculture. Traditionally, parasitic nematodes have been controlled using commercial pesticides and anthelmintic (AH) drugs. Over the years, nematodes developed resistance to the AH drugs, reducing the usefulness of many commercial drugs. Also, the use of pesticides/anthelmintic drugs to control nematodes can have important negative impacts on the environment. Different EM have been not only used as food but also studied as alternative methods for controlling several diseases including parasitic nematodes. The present paper reviewed publications from the last decades about the nematocidal activity of EM and assessed their potential use as sustainable tools for the control of nematodes affecting agriculture and livestock industry. A reduced number of reports on the effect of EM against nematodes were found, and an even smaller number of reports regarding the potential AH activity of chemical compounds isolated from EM products were found. However, those studies have produced promising results that certainly deserve further investigation. It is concluded that EM, their fractions and extracts, and some compounds contained in them may have biotechnological application for the control of animal and plant parasitic nematodes.
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Nutraceutical properties of Leucaena leucocephala, Manihot esculenta, Cajanus cajan and a foliage blend in goat kids infected with Haemonchus contortus. Sci Rep 2020; 10:9969. [PMID: 32561781 PMCID: PMC7305322 DOI: 10.1038/s41598-020-66870-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 05/15/2020] [Indexed: 11/15/2022] Open
Abstract
Protein and condensed tannin-rich foliage (TRF) are potentially useful as nutraceuticals. The main objective of this study was to evaluate the diet and anthelmintic properties of three TRF types both individually and in combination. We hypothesized that synergistic or antagonistic effects on feed and anthelmintic values related to associations between TRF types may occur. Nutritional and anthelmintic characteristics of Leucaena leucocephala, Manihot esculenta, Cajanus cajan and a mixture of the compounds were evaluated using alfalfa pellets as a control. TRF ingredients were combined with Dichantium hay (48 and 52% of dry matter intake respectively) in mixed diets were consumed by Creole goat kids. Measurements were carried out in animals without parasites and in animals artificially infected with Haemonchus contortus. Individual feed intake and the digestibility of each diet was measured along with kid growth. There were no significant differences between the growth rates of pre-infected animals and animals fed mixed diets that included alfalfa. A strong anthelmintic activity is observed with Leucaena leucocephala contrary to other TRFs. This work confirms variable dietary and anthelmintic properties of TRF. The combination of TRF did not have synergistic or antagonistic effects on feed value or the anthelmintic potential of TRF.
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Szulc P, Mravčáková D, Szumacher-Strabel M, Váradyová Z, Várady M, Čobanová K, Syahrulawal L, Patra AK, Cieslak A. Ruminal fermentation, microbial population and lipid metabolism in gastrointestinal nematode-infected lambs fed a diet supplemented with herbal mixtures. PLoS One 2020; 15:e0231516. [PMID: 32298315 PMCID: PMC7161954 DOI: 10.1371/journal.pone.0231516] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 03/21/2020] [Indexed: 12/18/2022] Open
Abstract
The aim of this study was to evaluate the effects of medicinal herbal mixtures rich in phenolic, flavonoid and alkaloid compounds on ruminal fermentation and microbial populations, and fatty acid (FA) concentrations and lipid oxidation in tissues of lambs infected with the gastrointestinal nematode (GIN) parasite (Haemonchus contortus). Parallel in vitro and in vivo studies were performed using two different herbal mixtures (Mix1 and Mix2). The in vitro study was conducted in a 2 (infection status; non-infected versus infected) × 3 (diets; control, Mix1 and Mix2) factorial design. In the in vivo study, 24 lambs were equally divided into four treatments: non-infected lambs fed a control diet, infected lambs fed the control diet, infected lambs fed a diet with Mix1 and infected lambs fed a diet with Mix2. Herbal mixtures (100 g dry matter (DM)/d) were added to the basal diets of meadow hay (ad libitum) and a commercial concentrate (500 g DM/d). The experimental period lasted for 70 days. Ruminal fermentation characteristics and methane production were not affected by infection in vivo or in vitro. Both herbal mixture supplementation increased total volatile fatty acid (VFA) concentrations (P < 0.01) and DM digestibility (P < 0.01) in vitro. Archaea population was slightly diminished by both herbal mixtures (P < 0.05), but they did not lower methane production in vitro or in vivo (P > 0.05). Infection of H. contortus or herbal mixtures modulated FA proportion mainly in the liver, especially the long chain FA proportion. Concentrations of thiobarbituric acid reactive substances (TBARS) in serum were significantly higher after 70 days post-infection in the infected lambs. Herbal Mix1 supplementation reduced TBARS concentrations in meat after seven days of storage. In conclusion, supplementing of herbal mixtures to the diets of GIN parasite infected lambs did not affect the basic ruminal fermentation parameters. Herbal mixtures may improve few FA proportions mainly in liver as well as decrease lipid oxidation in meat.
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Affiliation(s)
- Paulina Szulc
- Department of Animal Nutrition, Poznan University of Life Sciences, Poznan, Poland
| | - Dominika Mravčáková
- Institute of Animal Physiology, Centre of Biosciences of Slovak Academy of Sciences, Košice, Slovak Republic
| | | | - Zora Váradyová
- Institute of Animal Physiology, Centre of Biosciences of Slovak Academy of Sciences, Košice, Slovak Republic
| | - Marián Várady
- Institute of Parasitology, Slovak Academy of Sciences, Košice, Slovak Republic
| | - Klaudia Čobanová
- Institute of Animal Physiology, Centre of Biosciences of Slovak Academy of Sciences, Košice, Slovak Republic
| | | | - Amlan Kumar Patra
- Department of Animal Nutrition, West Bengal University of Animal and Fishery Sciences, Kolkata, India
| | - Adam Cieslak
- Department of Animal Nutrition, Poznan University of Life Sciences, Poznan, Poland
- * E-mail:
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Mancilla-Montelongo G, Castañeda-Ramírez GS, Can-Celis A, Chan-Pérez JI, Sandoval-Castro CA, Torres-Acosta JFDJ. Optimal age of Trichostrongylus colubriformis larvae (L3) for the in vitro larval exsheathment inhibition test under tropical conditions. Vet Parasitol 2020; 278:109027. [DOI: 10.1016/j.vetpar.2020.109027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 01/08/2020] [Accepted: 01/09/2020] [Indexed: 10/25/2022]
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Starling RZC, Almeida FAD, Viana MVG, Castilhos AMD, Amarante AFTD. Losses caused by gastrointestinal nematode infections in Dorper lambs under two nutritional status. ACTA ACUST UNITED AC 2020; 28:652-660. [PMID: 31691735 DOI: 10.1590/s1984-29612019084] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 09/20/2019] [Indexed: 11/21/2022]
Abstract
The aim of this study was to evaluate the effect of two nutritional statuses on the productive performance of Dorper lambs naturally infected with gastrointestinal nematodes. Thirty-two lambs, grazing together on the same pasture, were allocated into four experimental groups: (G1) infected-supplemented diet, (G2) control-supplemented diet, (G3) infected-basal diet, and (G4) control-basal diet. Control animals received suppressive treatment with monepantel every two weeks, while precautionary anthelmintic treatments were given to all lambs of the infected groups with packed cell volume (PCV) <23%. There was reduction in the PCV means of all groups, which was more pronounced in the infected lambs that also presented reduction in total plasma protein values in comparison with the controls. Weight gain was affected by diet and infection status (P < 0.05). Daily body weight gain was 0.170 kg in the G1, 0.205 kg in the G2, 0.085 kg in the G3, and 0.116 kg in the G4. The cold carcass weight was 4.1% and 13.7% higher in controls in comparison with infected lambs, respectively, in the supplemented and basal diets. The infected groups, despite receiving precautionary anthelmintic treatments to prevent deaths due to haemonchosis, presented reduction in the production parameters in comparison with the controls.
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Affiliation(s)
| | - Fabiana Alves de Almeida
- Departamento de Parasitologia, Instituto de Biociências, Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasil
| | | | - André Michel de Castilhos
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasil
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Riou M, Guégnard F, Le Vern Y, Grasseau I, Koch C, Blesbois E, Kerboeuf D. Effects of cholesterol content on activity of P-glycoproteins and membrane physical state, and consequences for anthelmintic resistance in the nematode Haemonchus contortus. ACTA ACUST UNITED AC 2020; 27:3. [PMID: 31934848 PMCID: PMC6959138 DOI: 10.1051/parasite/2019079] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 12/27/2019] [Indexed: 12/23/2022]
Abstract
Eukaryote plasma membranes protect cells from chemical attack. Xenobiotics, taken up through passive diffusion, accumulate in the membranes, where they are captured by transporters, among which P-glycoproteins (Pgps). In nematodes such as Haemonchus contortus, eggshells and cuticles provide additional protective barriers against xenobiotics. Little is known about the role of these structures in the transport of chemical molecules. Pgps, members of the ABC transporter family, are present in eggshells and cuticles. Changes in the activity of these proteins have also been correlated with alterations in lipids, such as cholesterol content, in eggshells. However, the cellular mechanisms underlying these effects remain unclear. We show here that an experimental decrease in the cholesterol content of eggshells of Haemonchus contortus, with Methyl-beta-CycloDextrin (MβCD), results in an increase in membrane fluidity, favouring Pgp activity and leading to an increase in resistance to anthelmintics. This effect is modulated by the initial degree of anthelminthic resistance of the eggs. These results suggest that eggshell fluidity plays a major role in the modulation of Pgp activity. They confirm that Pgp activity is highly influenced by the local microenvironment, in particular sterols, as observed in some vertebrate models. Thus, eggshell barriers could play an active role in the transport of xenobiotics.
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Affiliation(s)
- Mickaël Riou
- INRAE, UE-1277 Plateforme d'infectiologie expérimentale (PFIE), Centre de Recherche Val de Loire, 37380 Nouzilly, France - INRAE, Université de Tours, UMR-1282 Infectiologie et Santé Publique (ISP), Centre de Recherche Val de Loire, 37380 Nouzilly, France
| | - Fabrice Guégnard
- INRAE, Université de Tours, UMR-1282 Infectiologie et Santé Publique (ISP), Centre de Recherche Val de Loire, 37380 Nouzilly, France
| | - Yves Le Vern
- INRAE, Université de Tours, UMR-1282 Infectiologie et Santé Publique (ISP), Centre de Recherche Val de Loire, 37380 Nouzilly, France
| | - Isabelle Grasseau
- INRAE, CNRS, HARAS NATIONAUX, IFCE, Université de Tours, UMR-0085 PRC Physiologie de la Reproduction et des Comportements, Centre de Recherche Val de Loire, 37380 Nouzilly, France
| | - Christine Koch
- INRAE, Université de Tours, UMR-1282 Infectiologie et Santé Publique (ISP), Centre de Recherche Val de Loire, 37380 Nouzilly, France
| | - Elisabeth Blesbois
- INRAE, CNRS, HARAS NATIONAUX, IFCE, Université de Tours, UMR-0085 PRC Physiologie de la Reproduction et des Comportements, Centre de Recherche Val de Loire, 37380 Nouzilly, France
| | - Dominique Kerboeuf
- INRAE, Université de Tours, UMR-1282 Infectiologie et Santé Publique (ISP), Centre de Recherche Val de Loire, 37380 Nouzilly, France
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Immunization of Goats with Recombinant Protein 14-3-3 Isoform 2(rHcftt-2) Induced Moderate Protection against Haemonchus contortus Challenge. Pathogens 2020; 9:pathogens9010046. [PMID: 31935869 PMCID: PMC7168593 DOI: 10.3390/pathogens9010046] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 01/05/2020] [Accepted: 01/05/2020] [Indexed: 12/13/2022] Open
Abstract
A previous study identified that isoform 2 (Hcftt-2) of the 14-3-3 protein of Haemonchus contortus (H. contortus) could suppress immune functions of goat peripheral blood mononuclear cells (PBMCs) and might be a potential vaccine target, as neutralization of the protein function may enhance anti-parasite immunity. In this research, the recombinant Hcftt-2 was evaluated for its immunoprotective efficacy against H. contortus infection in goats. Five experimental goats were immunized twice with rHcftt-2 along with Freund’s adjuvant. The five immunized goats and five nonimmunized goats (adjuvant only) were challenged with 5000 L3-stage H. contortus larvae after 14 days of second immunization. Five nonimmunized and uninfected goats (adjuvant only) were set as the uninfected group. A significant increase in the serum immunoglobin G(IgG) and serum IgA levels were identified in the rHcftt-2 immunized animals. The mean eggs per gram in feces (EPG) and the worm burdens of rHcftt-2 immunized group were reduced by 26.46% (p < 0.05) and 32.33%, respectively. In brief, immunization of goats with rHcftt-2 induced moderate protection against H. contortus challenge.
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Aderao GN, Sahoo A, Kumawat PK, Bhatt RS. Effect of complete feed block with tree leaves rich in hydrolysable and condensed tannins on nutrient utilization, rumen fermentation and growth performance of lambs. J Anim Physiol Anim Nutr (Berl) 2019; 104:101-108. [PMID: 31802555 DOI: 10.1111/jpn.13261] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 10/01/2019] [Accepted: 11/08/2019] [Indexed: 11/30/2022]
Abstract
Thirty lambs (Avishaan genotype, 10 weeks old, 14.0 ± 0.2 kg live weight) were randomly assigned into three equal treatment groups to study the effect of complete feed blocks (CFB; concentrate and roughage at 70:30 ratio) with three different tanniniferous tree leaves on intake and utilization of nutrients, rumen fermentation, microbial protein synthesis and growth performance. The treatments were T1 (Control), CFB1 with Vigna sinensis hay; T2, CFB2 with Acacia nilotica leaves rich in hydrolysable tannins (HT); and T3, CFB3 with Ziziphus nummularia leaves rich in condensed tannins (CT). The three CFBs were fed ad libitum to the respective groups of lambs for a period of 12 weeks. There was lower (p < .05) intake of dry matter (DM), total carbohydrates (TCHO) and fibre components in T2 compared with T1 and T3. However, the digestibility of nutrients except crude protein (CP) was higher in T2. Diet had no effect (p > .05) on the LW gain in lambs. Amongst the three groups, T3 showed enhanced N utilization with a comparable microbial protein synthesis, the lowest being in T2. The T2 group of lambs had higher propionate and lower non-glucogenic: glucogenic short-chain fatty acids ratio. It may be concluded that tanniniferous tree leaves at 30% of total mixed ration can meet the requirement of nutrients for desired post-weaning growth.
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Affiliation(s)
- Ganesh N Aderao
- Division of Animal Nutrition, ICAR-Central Sheep and Wool Research Institute, Avikanagar, Rajasthan, India
| | - Artabandhu Sahoo
- Division of Animal Nutrition, ICAR-Central Sheep and Wool Research Institute, Avikanagar, Rajasthan, India
| | - Pankaj Kumar Kumawat
- Division of Animal Nutrition, ICAR-Central Sheep and Wool Research Institute, Avikanagar, Rajasthan, India
| | - Randhir Singh Bhatt
- Division of Animal Nutrition, ICAR-Central Sheep and Wool Research Institute, Avikanagar, Rajasthan, India
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Lima PDMT, Crouzoulon P, Sanches TP, Zabré G, Kabore A, Niderkorn V, Hoste H, Amarante AFTD, Costa-Júnior LM, Abdalla AL, Louvandini H. Effects of Acacia mearnsii supplementation on nutrition, parasitological, blood parameters and methane emissions in Santa Inês sheep infected with Trichostrongylus colubriformis and Haemonchus contortus. Exp Parasitol 2019; 207:107777. [PMID: 31626795 DOI: 10.1016/j.exppara.2019.107777] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 07/15/2019] [Accepted: 10/14/2019] [Indexed: 12/27/2022]
Abstract
Gastrointestinal nematodes are a main problem for ruminant production, reducing animal performance and increasing environmental impact per unit of animal product generated. Tannin supplementation may lead to positive results regarding aspects such as parasitic infections and methane (CH4) emissions. Therefore, the objective of this experiment was to evaluate the effects of the condensed tannins (CT) extract made of powdered Acacia mearnsii bark (PAB) on nutrition, parasitic status and CH4 emissions in sheep artificially infected with Trichostrongylus colubriformis and Haemonchus contortus. Twenty 10-month old Santa Inês lambs (24.7 ± 3.14 kg of initial body weight) were used in a 50-day trial. Animals were divided in four treatment groups according to parasitic infection and PAB supplementation: two control groups without infections, one without PAB (C-) (n = 4) and one with PAB (C+) (n = 4); two infected groups, one without PAB (I-) (n = 6) and another receiving PAB (I+) (n = 6). Initially, animals were kept in individual pens where they were fed ad libitum chopped tifton 85 hay (Cynodon spp.) and 210 g/animal/day of concentrate. On the first day of experiment, animals of I- and I+ groups were artificially infected with infective larvae (L3) of T. colubriformis and H. contortus. Lambs were weighed fortnightly to calculate average daily body weight gain (ADG). Blood and faeces samples were also collected in the same moment of weighing for the evaluation of blood parameters and faecal egg count (FEC) respectively. After 40 days of experiment, measurements of CH4 emissions in small chamber system started and following that, apparent total tract digestibility (ATTD) assay was carried out in metabolic cages. In the end of experimental period (50 days), lambs were slaughtered and samples of abomasum and small intestine content were collected for worm count, identification, and eggs/female count. No significant (p > 0.05) treatment effects were verified for ADG, ATTD and worm count. Blood parameters were affected in both infected groups (p < 0.05) from the 28th experimental day onwards, when these animals started to show reduced red blood cells, haemoglobin and packed cell volume when compared to C- and C+. Decreased FEC was verified in I+ when compared to I- and also, H. contortus eggs/female worm for I+ was lower than for I- (p < 0.05). Both infected groups showed higher CH4 emissions than the control groups (p < 0.05). Results highlighted the anthelmintic potential of PAB and indicated methanogenic effect of parasitic nematode infections.
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Affiliation(s)
| | - Pierre Crouzoulon
- Universidade de São Paulo, Centro de Energia Nuclear Na Agricultura, Piracicaba, São Paulo, Brazil
| | | | - Geneviève Zabré
- Laboratoire de Biologie et Santé Animales-DPA/INERA, Ouagadougou, Burkina Faso
| | - Adama Kabore
- Laboratoire de Biologie et Santé Animales-DPA/INERA, Ouagadougou, Burkina Faso
| | - Vincent Niderkorn
- Université Clermont Auvergne, INRA, VetAgro Sup, UMR Herbivores, F-63122, Saint-Genès Champanelle, France
| | - Hervé Hoste
- INRA, UMR 1225 IHAP, 23 Chemin des Capelles, F-31000, Toulouse, France
| | | | | | - Adibe Luiz Abdalla
- Universidade de São Paulo, Centro de Energia Nuclear Na Agricultura, Piracicaba, São Paulo, Brazil
| | - Helder Louvandini
- Universidade de São Paulo, Centro de Energia Nuclear Na Agricultura, Piracicaba, São Paulo, Brazil; Department of Animal Sciences, University of Florida, Gainesville, FL, USA
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