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Yu Z, Alouffi A, Al-Olayan E, Dincel GC, Tellez-Isaias G, Castellanos-Huerta I, Graham D, Petrone-Garcia VM, Cenci-Goga BT, Grispoldi L, de Carvalho LM, El-Ashram S. Efficacy of liver free and Chitosan against Eimeria tenella in chickens. BMC Vet Res 2024; 20:314. [PMID: 39010064 PMCID: PMC11247885 DOI: 10.1186/s12917-024-04124-6] [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: 07/17/2023] [Accepted: 06/10/2024] [Indexed: 07/17/2024] Open
Abstract
Eimeria spp. are the pathogen that causes coccidiosis, a significant disease that affects intensively reared livestock, especially poultry. Anticoccidial feed additives, chemicals, and ionophores have routinely been employed to reduce Eimeria infections in broiler production. Therefore, the shift to antibiotic-free and organic farming necessitates novel coccidiosis preventive strategies. The present study evaluated the effects of potential feed additives, liver free and chitosan, against Eimeria tenella infection in White Leghorn broiler female chickens. One hundred sixty-five 1-day-old White Leghorn broiler female chicks were divided into 11 groups (15 female chicks per group), including the positive control group (G1), the negative control group (G2), a chitosan-treated group (G3), a chitosan-treated-infected group (G4), the liver free-treated group (G5), the liver free-treated-infected group (G6), the liver free-and-chitosan-treated group (G7), the liver free-and-chitosan-infected group (G8), the therapeutic liver free-and-chitosan-treated-infected group (G9), the sulfaquinoxaline-treated group (G10), and the sulfaquinoxaline-treated-infected group (G11). Chitosan was fed to the chicks in G3 and G4 as a preventative measure at a dose of 250 mg/kg. The G5 and G6 groups received 1.5 mg/kg of Liverfree. The G7 and G8 groups received chitosan and Liverfree. The G10 and G11 groups were administered 2 g/L of sulfaquinoxaline. From the moment the chicks arrived at Foshan University (one-day-old chicks) until the completion of the experiment, all medications were given to them as a preventative measure. G8 did; however, receive chitosan and liver free as therapeutic supplements at 7 dpi. The current study showed that the combination of liver free and chitosan can achieve better prophylactic and therapeutic effects than either alone. In E. tenella challenged chickens, G8 and G9 chickens showed reduced oocyst shedding and lesion score, improved growth performance (body weight, body weight gain, feed intake, feed conversion ratio, and mortality rate), and cecal histology. The current study demonstrates that combining liver free and chitosan has superior preventive and therapeutic benefits than either alone, and they could also be used as alternative anticoccidial agents.
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Affiliation(s)
- Zhang Yu
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong province, China
| | - Abdulaziz Alouffi
- King Abdulaziz City for Science and Technology, Riyadh12354, Saudi Arabia
| | - Ebtsam Al-Olayan
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Gungor Cagdas Dincel
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong province, China
- Eskil Vocational School, Laboratory and Veterinary Science, Aksaray University, Aksaray, Turkey
| | | | | | - Danielle Graham
- Department of Poultry Science, University of Arkansas, Fayetteville, AR, USA
| | - Victor M Petrone-Garcia
- Departamento de Ciencias Pecuarias, Universidad Nacional Autónoma de México (UNAM), Cuautitlan Izcalli, Coyoacán, México
| | - Beniamino T Cenci-Goga
- Food Safety and Inspection, Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Luca Grispoldi
- Food Safety and Inspection, Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Luís Madeira de Carvalho
- Centre for Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, CIISA, University of Lisbon, Lisbon, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Lisbon, Portugal
| | - Saeed El-Ashram
- College of Life Science and Engineering, Foshan University, Foshan, Guangdong province, China.
- Faculty of Science, Kafrelsheikh University, Kafr El-Sheikh, 33516, Egypt.
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Sun Y, Liu P, Guo W, Guo J, Chen J, Xue X, Duan C, Wang Z, Yan X. Study on the alleviative effect of Lactobacillus plantarum on Eimeria falciformis infection. Infect Immun 2024; 92:e0013024. [PMID: 38842306 DOI: 10.1128/iai.00130-24] [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: 04/01/2024] [Accepted: 05/16/2024] [Indexed: 06/07/2024] Open
Abstract
Coccidia of the genus Eimeria are specialized intracellular parasitic protozoa that cause severe coccidiosis when they infect their hosts. Animals infected with Eimeria develop clinical symptoms, such as anorexia, diarrhea, and hematochezia, which can even cause death. Although the current preferred regimen for the treatment of coccidiosis is antibiotics, this treatment strategy is limited by the ban on antibiotics and the growing problem of drug resistance. Therefore, the exploration of alternative methods for controlling coccidiosis has attracted much attention. Lactobacillus plantarum has been shown to have many beneficial effects. In this study, L. plantarum M2 was used as a research object to investigate the effect of L. plantarum on intestinal inflammation induced by infection with Eimeria falciformis in mice by detecting indicators, such as oocyst output, serum cytokines, and the intestinal microbiota. Compared with that in the infection group, the percent weight loss of the mice that were administered with L. plantarum M2 was significantly reduced (P < 0.05). Supplemented L. plantarum M2 and probiotics combined with diclazuril can reduce the total oocyst output significantly (P < 0.05, P < 0.001). L. plantarum M2 had outstanding performance in maintaining intestinal barrier function, and the levels of the mucin MUC1 and the tight junction protein E-cadherin were significantly elevated (P < 0.01, P < 0.05). Studies have shown that probiotic supplementation can alleviate adverse reactions after infection and significantly improve intestinal barrier function. In addition, probiotics combined with diclazuril could optimize the partial efficacy of diclazuril, which not only enhanced the effect of antibiotics but also alleviated their adverse effects. This study expands the application of probiotics, provides new ideas for alternative strategies for coccidia control, and suggests a basis for related research on lactobacilli antagonizing intracellular pathogen infection.IMPORTANCECoccidia of the genus Eimeria are specialized intracellular parasitic protozoa, and the current preferred regimen for the treatment of coccidiosis is antibiotics. However, due to antibiotic bans and drug resistance, the exploration of alternative methods for controlling coccidiosis has attracted much attention. In this work, we focused on Lactobacillus plantarum M2 and found that probiotic supplementation can alleviate adverse reactions after infection and improve intestinal barrier function. This study proposes the possibility of using lactic acid bacteria to control coccidiosis, and its potential mechanism needs further exploration.
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Affiliation(s)
- Yufei Sun
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
| | - Pufang Liu
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
| | - Wenhui Guo
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
| | - Jun Guo
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
| | - Jia Chen
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
| | - Xinyu Xue
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
| | - Chao Duan
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
| | - Zixuan Wang
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
| | - Xinlei Yan
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia, China
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Do ADT, Anthney A, Alharbi K, Asnayanti A, Meuter A, Alrubaye AAK. Assessing the Impact of Spraying an Enterococcus faecium-Based Probiotic on Day-Old Broiler Chicks at Hatch on the Incidence of Bacterial Chondronecrosis with Osteomyelitis Lameness Using a Staphylococcus Challenge Model. Animals (Basel) 2024; 14:1369. [PMID: 38731373 PMCID: PMC11083080 DOI: 10.3390/ani14091369] [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: 03/30/2024] [Revised: 04/23/2024] [Accepted: 05/01/2024] [Indexed: 05/13/2024] Open
Abstract
Bacterial chondronecrosis with osteomyelitis (BCO) lameness is a bone disease characterized by the translocation of bacteria from the gastrointestinal tract, which colonize microfractures in broiler leg bones caused by rapid animal growth rate and weight gain, resulting in lameness. As such, BCO lameness represents a significant challenge for the poultry industry. This study aims to evaluate the effect of spraying broiler chicks on d0 at hatch with an Enterococcus faecium probiotic on the incidence of BCO-induced lameness, utilizing a Staphylococcus aureus challenge model. There were four treatments: (1) negative control (no probiotic + no challenge, NC); (2) positive control (no probiotic + challenge, PC); (3) low dosage (4.0 × 108 CFU/chick + challenge, LOW); and (4) high dosage (2.0 × 109 CFU/chick + challenge, HIGH). On d5, groups two through four were challenged with Staphylococcus aureus through the drinking water at a concentration of 1.0 × 105 CFU/mL. Cumulative lameness incidence was determined through daily evaluations and necropsies conducted on lame birds starting from d22. Data were subjected to a binomial general regression analysis (significant p < 0.05). On d56, the PC group exhibited the highest cumulative lameness incidence (58.0%; p < 0.05), followed by LOW (36.0%), HIGH (28.7%), and NC groups (25.3%), respectively. These results suggest early probiotic application at day-of-hatch successfully reduced the incidence of lameness in challenged birds, thus contributing to understanding of efficient and sustainable broiler production.
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Affiliation(s)
- Anh Dang Trieu Do
- Cell and Molecular Biology Program, University of Arkansas, Fayetteville, AR 72701, USA; (A.D.T.D.); (K.A.); (A.A.)
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR 72701, USA;
| | - Amanda Anthney
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR 72701, USA;
| | - Khawla Alharbi
- Cell and Molecular Biology Program, University of Arkansas, Fayetteville, AR 72701, USA; (A.D.T.D.); (K.A.); (A.A.)
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR 72701, USA;
| | - Andi Asnayanti
- Cell and Molecular Biology Program, University of Arkansas, Fayetteville, AR 72701, USA; (A.D.T.D.); (K.A.); (A.A.)
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR 72701, USA;
- National Agency of Drug and Food Control, Jakarta 10520, Indonesia
| | - Antoine Meuter
- Animal and Plant Health & Nutrition, Novonesis, 2970 Hørsholm, Denmark;
| | - Adnan Ali Khalaf Alrubaye
- Cell and Molecular Biology Program, University of Arkansas, Fayetteville, AR 72701, USA; (A.D.T.D.); (K.A.); (A.A.)
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR 72701, USA;
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Khurajog B, Disastra Y, Lawwyne LD, Sirichokchatchawan W, Niyomtham W, Yindee J, Hampson DJ, Prapasarakul N. Selection and evaluation of lactic acid bacteria from chicken feces in Thailand as potential probiotics. PeerJ 2023; 11:e16637. [PMID: 38107571 PMCID: PMC10725671 DOI: 10.7717/peerj.16637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/18/2023] [Indexed: 12/19/2023] Open
Abstract
Background Lactic acid bacteria (LAB) are widely used as probiotics in poultry production due to their resilience to low pH and high bile salt concentrations, as well as their beneficial effects on growth performance and antagonistic activity against enteric pathogens. However, the efficacy of probiotics depends on strain selection and their ability to colonize the host's intestine. This study aimed to select, identify, and evaluate LAB strains isolated from chicken feces in Thailand for potential use as probiotics in the chicken industry. Methods LAB strains were isolated from 58 pooled fresh fecal samples collected from chicken farms in various regions of Thailand, including commercial and backyard farms. Gram-positive rods or cocci with catalase-negative characteristics from colonies showing a clear zone on MRS agar supplemented with 0.5% CaCO3 were identified using MALDI-TOF mass spectrometry. The LAB isolates were evaluated for acid (pH 2.5 and pH 4.5) and bile salt (0.3% and 0.7%) tolerance. Additionally, their cell surface properties, resistance to phenol, antimicrobial activity, hemolytic activity, and presence of antimicrobial resistance genes were determined. Results A total of 91 LAB isolates belonging to the Pediococcus, Ligilactobacillus, Limosilactobacillus, and Lactobacillus genera were obtained from chicken feces samples. Backyard farm feces exhibited a greater LAB diversity compared to commercial chickens. Five strains, including Ligilactobacillus salivarius BF12 and Pediococcus acidilactici BF9, BF14, BYF20, and BYF26, were selected based on their high tolerance to acid, bile salts, and phenol. L. salivarius BF12 and P. acidilactici BF14 demonstrated strong adhesion ability. The five LAB isolates exhibited significant cell-cell interactions (auto-aggregation) and co-aggregation with Salmonella. All five LAB isolates showed varying degrees of antimicrobial activity against Salmonella strains, with P. acidilactici BYF20 displaying the highest activity. None of the LAB isolates exhibited beta-hemolytic activity. Whole genome analysis showed that L. salivarius BF12 contained ermC, tetL, and tetM, whereas P. acidilactici strains BF9 and BF14 carried ermB, lnuA, and tetM. Conclusion The selected LAB isolates exhibited basic probiotic characteristics, although some limitations were observed in terms of adhesion ability and the presence of antibiotic resistance genes, requiring further investigation into their genetic location. Future studies will focus on developing a probiotic prototype encapsulation for application in the chicken industry, followed by in vivo evaluations of probiotic efficacy.
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Affiliation(s)
- Benjamas Khurajog
- Department of Veterinary Microbiology, Faculty of Veterinary Science., Chulalongkorn University, Bangkok, Thailand
| | - Yuda Disastra
- Department of Veterinary Microbiology, Faculty of Veterinary Science., Chulalongkorn University, Bangkok, Thailand
| | - Lum Dau Lawwyne
- Department of Veterinary Microbiology, Faculty of Veterinary Science., Chulalongkorn University, Bangkok, Thailand
| | - Wandee Sirichokchatchawan
- College of Public Health Sciences, Chulalongkorn University, Bangkok, Thailand
- Center of Excellence in Diagnosis and Monitoring of Animal Pathogens (DMAP), Chulalongkorn University, Bangkok, Thailand
| | - Waree Niyomtham
- Department of Veterinary Microbiology, Faculty of Veterinary Science., Chulalongkorn University, Bangkok, Thailand
- Center of Excellence in Diagnosis and Monitoring of Animal Pathogens (DMAP), Chulalongkorn University, Bangkok, Thailand
| | - Jitrapa Yindee
- Department of Veterinary Microbiology, Faculty of Veterinary Science., Chulalongkorn University, Bangkok, Thailand
- Center of Excellence in Diagnosis and Monitoring of Animal Pathogens (DMAP), Chulalongkorn University, Bangkok, Thailand
| | - David John Hampson
- School of Veterinary Medicine, Murdoch University, Perth, Western Australia, Australia
| | - Nuvee Prapasarakul
- Department of Veterinary Microbiology, Faculty of Veterinary Science., Chulalongkorn University, Bangkok, Thailand
- Center of Excellence in Diagnosis and Monitoring of Animal Pathogens (DMAP), Chulalongkorn University, Bangkok, Thailand
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Omrani AH, Mousavi SN, Foroudi F, Jafarabadi GA, Hosseini SA, Alahyaribeik S. The effects of probiotic and threonine application on the carcass yield, internal organ development, intestinal morphology and cecal microbiota of broilers challenged with Clostridium perfringens. Res Vet Sci 2023; 160:1-10. [PMID: 37201219 DOI: 10.1016/j.rvsc.2023.05.002] [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: 03/17/2023] [Revised: 04/28/2023] [Accepted: 05/03/2023] [Indexed: 05/20/2023]
Abstract
The aim of this study was to explore the effects of probiotics (Ecobiol®) and threonine supplements on broiler internal organs and intestinal health under Clostridium perfringens challenge. A total of 1600 male Ross 308 broiler chicks were randomly assigned to eight treatments with eight replicates each of 25 birds. Dietary treatments consisted of two levels of supplemented threonine (without and with threonine supplementation), two levels of probiotics (Ecobiol®) supplement (0 and 0. 1% of diet), and two levels of challenge (without and with 1 ml of the C. perfringens inoculum (∼108 cfu/ml) on d 14, 15, and 16 of the experiment), which fed to the birds during a 42 d feeding trial. The results showed that adding threonine and probiotic supplements to the diets of C. perfringens-infected birds reduced the relative gizzard weight by 22.9% compared to those fed un-supplemented diet (P ≤ 0.024). As compared to the non-challenged group, the C. perfringens challenge significantly reduced the carcass yield of broilers by 1.18% (P < 0.0004). The groups receiving threonine and probiotic supplementation had higher carcass yield, and the inclusion of probiotics in the diet decreased abdominal fat by 16.18% compared with the control treatment (P ≤ 0.001). Adding threonine and probiotic supplements to the diets of broilers challenged with C. perfringens increased the jejunum villus height in comparison with C. perfringens-infected group fed an unsupplemented diet on day 18 (P ≤ 0.019). The number of cecal E. coli increased in birds under C. perfringens challenge in comparison with the negative group. Based on the findings, dietary inclusion of threonine and probiotic supplement could beneficially affect intestine health and carcass weight during the C. perfringens challenge.
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Affiliation(s)
- Amir Hassan Omrani
- Department of Animal Science, Varamin-Pishva Branch, Islamic Azad University, Varamin, Iran
| | - Seyed Naser Mousavi
- Department of Animal Science, Varamin-Pishva Branch, Islamic Azad University, Varamin, Iran.
| | - Farhad Foroudi
- Department of Animal Science, Varamin-Pishva Branch, Islamic Azad University, Varamin, Iran
| | | | - Seyed Abdollah Hosseini
- Animal Science Research Institute of Iran, Agricultural Research, Education and Extension Organization, Karaj, Iran
| | - Samira Alahyaribeik
- Industrial and Environmental Biotechnology Department, National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran
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Jameel MS, Kalef DA. Investigations on the Role of Commercial Probiotics on New Zealand White Rabbits Experimentally Infected with Eimeria stiedae. COMP PARASITOL 2023. [DOI: 10.1654/copa-d-22-00019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
Affiliation(s)
- Maab Salah Jameel
- Department of Parasitology, College of Veterinary Medicine, University of Baghdad, Baghdad City, Iraq
| | - Dalia Ahmed Kalef
- Department of Parasitology, College of Veterinary Medicine, University of Baghdad, Baghdad City, Iraq
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Dirikolu L, Lehner AF, Tobin T. Plasma concentrations of diclazuril following oral administration of diclazuril and diclazuril sodium salt to cattle. J Vet Pharmacol Ther 2022; 45:392-401. [PMID: 35488857 DOI: 10.1111/jvp.13062] [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: 02/04/2022] [Revised: 03/08/2022] [Accepted: 04/09/2022] [Indexed: 11/29/2022]
Abstract
Diclazuril is a triazine-based antiprotozoal agent widely used in veterinary practice that may have clinical application in the treatment of bovine protozoal diseases. The present study reports on the bioavailability, pharmacokinetics, and metabolism of diclazuril and diclazuril sodium salt in cattle following administration of diclazuril suspended in water and by direct application of diclazuril sodium salt to the oral mucosa. Compared with diclazuril itself, the sodium salt formulation of diclazuril applied to the oral mucosa was rapidly and reliably absorbed. Plasma concentrations of diclazuril peaked at around 8 h after oral-mucosal administration of diclazuril sodium salt. On the contrary, application of diclazuril itself orally resulted in delayed and variable absorption. The mean bioavailability of diclazuril as pure powder was 42.5% relative to diclazuril sodium salt indicating approximately 2.5-fold increase in bioavailability of diclazuril as a sodium salt relative to diclazuril as a pure compound in cattle. The present study also reports finding of a previously unreported diclazuril metabolite at high concentrations in plasma especially after oral administration of diclazuril. Further studies, including synthesis and characterization of the novel described metabolite, are required to accurately determine aspects of the metabolism of diclazuril in cattle.
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Affiliation(s)
- Levent Dirikolu
- Department of Comparative Biomedical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana, USA
| | - Andreas Fritz Lehner
- MSU Veterinary Diagnostic Laboratory, Michigan State University, East Lansing, Michigan, USA
| | - Thomas Tobin
- Maxwell H. Gluck Equine Research Center and the Department of Veterinary Science, University of Kentucky, Lexington, Kentucky, USA
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Memon FU, Leghari IH, Rajput N, Gadahi JA, Sahito JZA, Yang Y, Baig MB, Laghari F, Memon HA, Si H. Immunomodulatory and ameliorative effects of probiotic in combination with diclazuril on broilers under coccidia infection. J Appl Microbiol 2021; 132:3181-3188. [PMID: 34820970 DOI: 10.1111/jam.15380] [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: 06/22/2021] [Revised: 11/01/2021] [Accepted: 11/17/2021] [Indexed: 11/29/2022]
Abstract
AIM This study aimed to determine the potential prophylactic efficacy of probiotic individually and/or in combination with anti-coccidial drug on the performance and immunity of broilers under an induced coccidial infection over a 28-day of experimental trial. METHODS One hundred and eighty 1-day-old Cobb broiler chicks were randomly divided into five groups, included control group (CG), control positive group (CPG), probiotic-treated group (Prob), diclazuril-treated group (Dic), and probiotic + diclazuril-treated group (Prob + Dic). On day 21 of age, all birds, except group CG, were orally inoculated with 1 ml of tap water containing 25,000 Eimeria tenella sporulated oocysts. RESULTS Our results showed that the probiotic treatment did not influence pre-challenge body weight, feed intake and feed conversion ratio (FCR). During the post-challenge period, chickens in groups probiotic and diclazuril individually and in combination exhibited higher body weight and lower (better) FCR, reduced oocyst shedding (throughout the day four, five, six and seven post-infection), cecal lesions and mortality compared with control positive chickens. Moreover, Compared to CPG group, Prob + Dic group showed increased (p < 0.05) serum levels of interleukin-10 (IL-10) and immunoglobulin M (IgM) and decreased the concentrations of interferon gamma (IFN-γ). On the other hand, individual treatment with probiotic exhibited highest serum levels of IL-10 and IgM, while diclazuril alone increased the blood concentrations of IL-10 and decreased the levels of IFN-γ compared to control positive group; however, there was no significant effect of Prob on IFN-γ, Dic on IgM and all groups on interleukin-17. CONCLUSION In conclusion, supplementation of probiotic, with and/or without anti-coccidial drug, enhances immunity and inhibits the negative effects of Eimeria infection. SIGNIFICANCE AND IMPACT OF THE STUDY This study reveals the anti-coccidial mechanisms of probiotic in the presence and absence of anti-coccidial drug in preventing the coccidia infection.
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Affiliation(s)
- Fareed Uddin Memon
- Department of Clinical Veterinary Medicine, College of Animal Sciences and Technology, Guangxi University, Nanning, China.,Department of Poultry Husbandry, Faculty of Animal Husbandry and Veterinary Sciences, Sindh Agriculture University, Tando Jam, Sindh, Pakistan
| | - Imdad Hussain Leghari
- Department of Poultry Husbandry, Faculty of Animal Husbandry and Veterinary Sciences, Sindh Agriculture University, Tando Jam, Sindh, Pakistan
| | - Nasir Rajput
- Department of Poultry Husbandry, Faculty of Animal Husbandry and Veterinary Sciences, Sindh Agriculture University, Tando Jam, Sindh, Pakistan
| | - Javaid Ali Gadahi
- Department of Veterinary Parasitology, Faculty of Animal Husbandry and Veterinary Sciences, Sindh Agriculture University, Tando Jam, Sindh, Pakistan
| | - Jam Zaheer Ahmed Sahito
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bio resources, Guangxi University, Nanning, China
| | - Yunqiao Yang
- Department of Clinical Veterinary Medicine, College of Animal Sciences and Technology, Guangxi University, Nanning, China
| | - Mirza Baber Baig
- Collage of Electrical Engineering, Guangxi University, Nanning, China
| | - Farooque Laghari
- Department of Animal Production and Environmental Control, Collage of Animal Sciences and Technology, Southeast Agriculture University, Harbin, China
| | - Hamid Ali Memon
- Department of Veterinary Physiology and Biochemistry, Faculty of Animal Husbandry and Veterinary Sciences, Sindh Agriculture University, Tando Jam, Sindh, Pakistan
| | - Hongbin Si
- Department of Clinical Veterinary Medicine, College of Animal Sciences and Technology, Guangxi University, Nanning, China
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Wang Y, Lv X, Li X, Zhao J, Zhang K, Hao X, Liu K, Liu H. Protective Effect of Lactobacillus plantarum P8 on Growth Performance, Intestinal Health, and Microbiota in Eimeria-Infected Broilers. Front Microbiol 2021; 12:705758. [PMID: 34305875 PMCID: PMC8299996 DOI: 10.3389/fmicb.2021.705758] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 06/21/2021] [Indexed: 12/23/2022] Open
Abstract
Coccidiosis is one of the major parasitic diseases in the commercial broiler industry. Probiotics can protect poultry against Eimeria infection. However, the mechanisms are not fully known. Therefore, Lactobacillus plantarum P8 (P8) was used to investigate its anti-coccidial property and mechanism. Five hundred broilers were allocated to five treatments: control diet (NC), control diet + Eimeria infection (IC), control diet containing 1 × 107 cfu/g P8 + Eimeria infection (P8L), control diet containing 1 × 108 cfu/g P8 + Eimeria infection (P8H), and control diet + Eimeria infection + Diclazuril (DIC). At day 14, all treatments except NC were inoculated with sporulated oocysts. Results indicated that Eimeria infection increased the mortality and oocysts shedding, and declined the growth performance as well as the intestinal barrier in Eimeria-treated broilers. On the contrary, dietary supplementation of low level P8, high level P8 and DIC decreased the mortality and oocysts shedding, but improved the growth performance and intestinal barrier. The impaired intestinal morphology in the IC group was also improved by P8H and DIC treatments. Besides, the elevated oxidative stress and pro-inflammation in Eimeria-infected broilers were reduced by P8L, P8H, and DIC treatments. Metagenomic analysis indicated P8 altered the structure of the gut microbiota, and the alteration was more obvious at day 21 than day 42. Notably, IC also increased the abundances of Eimeriidae, Eimeria and Eimeria tenella at day 21, while P8L and DIC decreased the abundances. Correlation analysis revealed that bacteria in Eimeria-treated broilers positively correlated with the intestinal permeability, oxidative stress and inflammation, while bacteria in broilers receiving P8L and DIC negatively correlated with the aforementioned pathological indices. Functional prediction demonstrated that the metagenomes of Eimeria-infected broilers were involved in several diseases. But the metagenomes of P8L-treated broilers were involved in energy metabolism and replication repair. In conclusion, dietary P8 supplementation inhibited oocyst shedding and improved the growth performance as well as the intestinal health of broilers infected with Eimeria, which was closely related to the regulation of gut microbiota. Moreover, the effects of P8 may be more effective in the early infection of coccidia.
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Affiliation(s)
- Yang Wang
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - Xiaoguo Lv
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - Xuemin Li
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - Jinshan Zhao
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - Kai Zhang
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - Xiaojing Hao
- Qingdao Institute of Animal Science and Veterinary Medicine, Qingdao, China
| | - Kaidong Liu
- Qingdao Institute of Animal Science and Veterinary Medicine, Qingdao, China
| | - Huawei Liu
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
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Saettone V, Biasato I, Radice E, Schiavone A, Bergero D, Meineri G. State-of-the-Art of the Nutritional Alternatives to the Use of Antibiotics in Humans and Monogastric Animals. Animals (Basel) 2020; 10:ani10122199. [PMID: 33255356 PMCID: PMC7759783 DOI: 10.3390/ani10122199] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/19/2020] [Accepted: 11/20/2020] [Indexed: 12/11/2022] Open
Abstract
Simple Summary Antibiotic resistance represents a worldwide recognized issue affecting both human and veterinary medicine, with a particular focus being directed towards monogastric animals destined for human consumption. This scenario is the result of frequent utilization of the antibiotics either for therapeutic purposes (humans and animals) or as growth promoters (farmed animals). Therefore, the search for nutritional alternatives has progressively been the object of significant efforts by the scientific community. So far, probiotics, prebiotics and postbiotics are considered the most promising products, as they are capable of preventing or treating gastrointestinal diseases as well as restoring a eubiosis condition after antibiotic-induced dysbiosis development. This review provides an updated state-of-the-art of these nutritional alternatives in both humans and monogastric animals. Abstract In recent years, the indiscriminate use of antibiotics has been perpetrated across human medicine, animals destined for zootechnical productions and companion animals. Apart from increasing the resistance rate of numerous microorganisms and generating multi-drug resistance (MDR), the nonrational administration of antibiotics causes sudden changes in the structure of the intestinal microbiota such as dysbiotic phenomena that can have a great clinical significance for both humans and animals. The aim of this review is to describe the state-of-the-art of alternative therapies to the use of antibiotics and their effectiveness in humans and monogastric animals (poultry, pigs, fish, rabbits, dogs and cats). In particular, those molecules (probiotics, prebiotics and postbiotics) which have a direct function on the gastrointestinal health are herein critically analysed in the prevention or treatment of gastrointestinal diseases or dysbiosis induced by the consumption of antibiotics.
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Affiliation(s)
- Vittorio Saettone
- Department of Veterinary Sciences, School of Agriculture and Veterinary Medicine, University of Turin, Grugliasco, Largo Braccini 2, 10095 Torino, Italy; (V.S.); (A.S.); (D.B.); (G.M.)
| | - Ilaria Biasato
- Department of Agricultural, Forestry and Food Sciences, School of Agriculture and Veterinary Medicine, University of Turin, Grugliasco, Largo Braccini 2, 10095 Torino, Italy
- Correspondence:
| | - Elisabetta Radice
- Department of Surgical Sciences, Medical School, University of Turin, Corso Dogliotti 14, 10126 Torino, Italy;
| | - Achille Schiavone
- Department of Veterinary Sciences, School of Agriculture and Veterinary Medicine, University of Turin, Grugliasco, Largo Braccini 2, 10095 Torino, Italy; (V.S.); (A.S.); (D.B.); (G.M.)
| | - Domenico Bergero
- Department of Veterinary Sciences, School of Agriculture and Veterinary Medicine, University of Turin, Grugliasco, Largo Braccini 2, 10095 Torino, Italy; (V.S.); (A.S.); (D.B.); (G.M.)
| | - Giorgia Meineri
- Department of Veterinary Sciences, School of Agriculture and Veterinary Medicine, University of Turin, Grugliasco, Largo Braccini 2, 10095 Torino, Italy; (V.S.); (A.S.); (D.B.); (G.M.)
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