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Reyes-Guerrero DE, Higuera-Piedrahita RI, Maza-Lopez J, Mendoza-de-Gives P, Camas-Pereyra R, López-Arellano ME. Analysis of P-gp genes relative expression associated to ivermectin resistance in Haemonchus contortus larval stages from in vitro cultures (L 3 and xL 3) and from gerbils ( Meriones unguiculatus) (L 4) as models of study. J Helminthol 2024; 98:e19. [PMID: 38356358 DOI: 10.1017/s0022149x24000087] [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] [Indexed: 02/16/2024]
Abstract
The aim of the study was to compare the relative gene expression of Haemonchus contortus P-glycoprotein genes (Hco-pgp) between fourth (L4), infective (L3), and transitory infective (xL3) larval stages as laboratory models to study ivermectin (IVM) resistance. The H. contortus resistant to IVM (IVMr) and susceptible to IVM (IVMs) strains were used to develop xL3in vitro culture and to infect Meriones unguiculatus (gerbils) to collect L4 stages. Morphometric differences were evaluated from 25 individuals of H. contortus from each strain. Relative gene expression from xL3 and L4 was determined between comparison of IVMr stages and from IVMr vs IVMs stages. Seven Hco-pgp genes (1, 2, 3, 4, 9, 10, and 16) were analysed by RT-qPCR using L3 stage as control group, per strain, and GAPDH and β-tubulin as constitutive genes. Morphological changes were confirmed between xL3 and L4 developing oral shape, oesophagus, and intestinal tube. In addition, the body length and width showed statistical differences (p < 0.05). The Hco-pgp1, 2, 3, and 4 genes (p < 0.05) were upregulated from 7.1- to 463.82-fold changes between IVMr stages, and Hco-pgp9 (13.12-fold) and Hco-pgp10 (13.56-fold) genes showed differences between L4 and xL3, respectively. The comparative study between IVMr vs IVMs strains associated to xL3 and L4 displayed significant upregulation for most of the Hco-pgp genes among 4.89-188.71 fold-change. In conclusion, these results suggest the use of H. contortus xL3 and L4 as suitable laboratory models to study IVMr associated with Hco-pgp genes to contribute to the understanding of anthelmintic resistance.
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Affiliation(s)
- D E Reyes-Guerrero
- Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Carr. Fed. Cuernavaca-Cuautla 8534, C.P. 62574 Jiutepec, Mor., México
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Ciudad Universitaria, Ciudad de México, C.P. 04510, México
| | - R I Higuera-Piedrahita
- Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán-Teoloyucan Km 2.5, Col. San Sebastián Xhala. Cuautitlán, Estado de México, México
| | - J Maza-Lopez
- Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Carr. Fed. Cuernavaca-Cuautla 8534, C.P. 62574 Jiutepec, Mor., México
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Ciudad Universitaria, Ciudad de México, C.P. 04510, México
| | - P 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, C.P. 62574 Jiutepec, Mor., México
| | - R Camas-Pereyra
- Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Carr. Fed. Cuernavaca-Cuautla 8534, C.P. 62574 Jiutepec, Mor., México
| | - M E 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, C.P. 62574 Jiutepec, Mor., México
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García-Hernández C, Rojo-Rubio R, Gives PMD, González-Cortazar M, Zamilpa A, Mondragón-Ancelmo J, Villa-Mancera A, Olivares-Pérez J, Tapia-Maruri D, Olmedo-Juárez A. In vitro and in vivo anthelmintic properties of Caesalpinia coriaria fruits against Haemonchus contortus. Exp Parasitol 2022; 242:108401. [DOI: 10.1016/j.exppara.2022.108401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 08/25/2022] [Accepted: 10/02/2022] [Indexed: 11/15/2022]
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Hassan NMF, Ghazy AA. Advances in diagnosis and control of anthelmintic resistant gastrointestinal helminths infecting ruminants. J Parasit Dis 2022; 46:901-915. [PMID: 36091263 PMCID: PMC9458815 DOI: 10.1007/s12639-021-01457-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: 08/28/2021] [Accepted: 10/25/2021] [Indexed: 11/26/2022] Open
Abstract
Infection with gastrointestinal helminths is widely spread among ruminant causing severe losses and adversely affects the livestock husbandry. Synthetic chemotherapeutics have been utilized throughout years, as a means of combating helminthiasis. Anthelmintic resistance (AR) has a serious concern on livestock industry which, mainly arises as outcome of misuse, improper dosing and frequent utilization of the synthetic drugs.Various gastrointestinal helminths have the capability to survive the therapeutic dose of anthelmintics and become resistant to the major anthelmintic classes. Early diagnosis might delay or reduce the risk of AR. Conventional phenotyping methods were commonly used for detection of anthelmintic resistant helminths, but appeared to lack of sensitivity, especially when the frequency of resistant allele is very low. Several molecular assays were carried out to detect the AR with greater accuracy. Sustainable effective preventive and control measures for gastrointestinal helminths infection remain the corner stone to overcome AR. Rational use of anthelmintics with keeping unexposed proportion of worm populations, could have the potentiality to maintain and prolong the efficacy of anthelmintics. Several alternative anthelmintic treatments might offer valuable solutions either alone or adjunct to synthetic drugs to dilute the spread of resistance alleles among the helminths population. This article reviews current status of various diagnostic methods and control measures for anthelmintic resistant gastrointestinal helminths infecting ruminants and tries to present a practical protocol to avoid or delay the development of AR.
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Affiliation(s)
- Noha M. F. Hassan
- Department of Parasitology and Animal Diseases, National Research Centre, P.O. Box: 12622, Cairo, Egypt
| | - Alaa A. Ghazy
- Department of Parasitology and Animal Diseases, National Research Centre, P.O. Box: 12622, Cairo, Egypt
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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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González-Cortázar M, Sánchez JE, Huicochea-Medina M, Hernández-Velázquez VM, Mendoza-de-Gives P, Zamilpa A, López-Arellano ME, Pineda-Alegría JA, Aguilar-Marcelino L. In Vitro and In Vivo Nematicide Effect of Extract Fractions of Pleurotus djamor Against Haemonchus contortus. J Med Food 2020; 24:310-318. [PMID: 32730102 DOI: 10.1089/jmf.2020.0054] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Sheep haemonchosis is a disease that causes anemia, diarrhea, weight loss, low production, and even death of young animals. This represents a negative economic impact on the livestock sector. For decades, chemicals have been used to control this parasitic disease; however, cases of anthelmintic resistance have increased around the world. For this reason, the search for control alternatives is necessary. Several studies have shown that edible mushrooms of Pleurotus genus have different medicinal properties, including nematicidal activity. In this study, the chromatographic fractionation of the hydroalcoholic extract of fruiting bodies Pleurotus djamor was carried out to identify and isolate the metabolites responsible for nematicidal activity. From the fractionation of the extract, the fraction PdR2 and the subfraction PdB were obtained, which were evaluated against Haemonchus contortus under in vitro conditions. The nematicidal effect of the fraction PdB in gerbils infected artificially with H. contortus was evaluated. Finally, the analysis of the PdB fraction by gas chromatography-mass spectrometry and nuclear magnetic resonance was carried out. The results showed that the PdB had 100% of egg hatching inhibition from 5 mg/mL. Regarding larvicidal activity, it presented >97.2% from 24 h to 20 mg/mL. The in vivo evaluation of the PdB fraction showed a reduction of H. contortus larvae of 92.56%. The compounds present in this fraction were the mixture of allitol and an unidentified terpene in a ratio of 9:1. The PdB fraction is a potential alternative for the control of H. contortus, where allitol and a terpene could be responsible for nematicidal activity.
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Affiliation(s)
- Manases González-Cortázar
- Southern Biomedical Research Center, Mexican Institute of Social Security, Xochitepec, Morelos, Mexico
| | - José E Sánchez
- Tropical Mushroom Laboratory, Southern Frontier College, Tapachula, Chiapas, Mexico
| | | | | | | | - Alejandro Zamilpa
- Southern Biomedical Research Center, Mexican Institute of Social Security, Xochitepec, Morelos, Mexico
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Tan TK, Lim YAL, Chua KH, Chai HC, Low VL, Bathmanaban P, Affendi S, Wang D, Panchadcharam C. Characterization of benzimidazole resistance in Haemonchus contortus: integration of phenotypic, genotypic and proteomic approaches. Parasitol Res 2020; 119:2851-2862. [PMID: 32651637 DOI: 10.1007/s00436-020-06790-5] [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: 06/28/2019] [Accepted: 06/28/2020] [Indexed: 11/29/2022]
Abstract
The field strain of Haemonchus contortus has a long history of anthelmintic resistance. To understand this phenomenon, the benzimidazole resistance profile was characterized from the Malaysian field-resistant strain by integrating phenotypic, genotypic and proteomic approaches. The faecal egg count reduction test (FECRT) demonstrated that benzimidazole resistance was at a critical level in the studied strain. The primary resistance mechanism was attributed to F200Y mutation in the isotype 1 β-tubulin gene as revealed by AS-PCR and direct sequencing. Furthermore, the protein response of the resistant strain towards benzimidazole (i.e., albendazole) treatment was investigated via two-dimensional difference gel electrophoresis (2D-DIGE) and tandem liquid chromatography-mass spectrometry (LC-MS/MS). These investigations illustrated an up-regulation of antioxidant (i.e., ATP-binding region and heat-shock protein 90, superoxide dismutase) and metabolic (i.e., glutamate dehydrogenase) enzymes and down-regulation of glutathione S-transferase, malate dehydrogenase, and other structural and cytoskeletal proteins (i.e., actin, troponin T). Findings from this study are pivotal in updating the current knowledge on anthelmintic resistance and providing new insights into the defence mechanisms of resistant nematodes towards drug treatment.
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Affiliation(s)
- Tiong Kai Tan
- Department of Parasitology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
| | - Yvonne A L Lim
- Department of Parasitology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia. .,Centre of Excellence for Research in AIDS (CERIA), University of Malaya, Kuala Lumpur, Malaysia.
| | - Kek Heng Chua
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Hwa Chia Chai
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Van Lun Low
- Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, Kuala Lumpur, Malaysia
| | | | - Sarah Affendi
- Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, Kuala Lumpur, Malaysia
| | - Daryi Wang
- Biodiversity Research Center, Academia Sinica, Taipei, Taiwan
| | - Chandrawathani Panchadcharam
- Department of Veterinary Services, Ministry of Agriculture and Agro-Based Industry Malaysia, Federal Government Administrative Center, Putrajaya, Malaysia
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Comparative study of transcription profiles of the P-glycoprotein transporters of two Haemonchus contortus isolates: Susceptible and resistant to ivermectin. Mol Biochem Parasitol 2020; 238:111281. [PMID: 32434064 DOI: 10.1016/j.molbiopara.2020.111281] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/20/2020] [Accepted: 04/21/2020] [Indexed: 12/13/2022]
Abstract
The objective of this study was to analyze the mRNA transcription levels of ten functional genes of P-glycoproteins (P-gp) in free life stages, eggs and infective larvae (L3) and in endoparasitic stages, fourth larval stage (L4) and adult males of two native isolates of Haemonchus contortus: resistant and susceptible to IVM. The IVM resistant isolate was obtained from sheep naturally infected with H. contortus, and the susceptible isolate (with no pressure to IVM) conserved since 1990. The lethal effect of IVM was evaluated under in vitro conditions, which showed significant differences between susceptible and resistant H. contortus L3 isolates (P < 0.01). The IVM susceptible isolate revealed a lethal effect of 79.22% at 11.42 mM, whereas that resistant isolate showed no lethal effect at any of the four assessed concentrations (1.43, 2.85, 5.71 and 11.42 mM) of IVM. The expression levels of ten Hco-pgp genes (1, 2, 3, 4, 9, 10, 11, 12, 14, and 16) were evaluated in the resistant isolate of H. contortus and compared to the susceptible isolate (as control), using two constitutive genes (GAPDH and β-tubulin). Up-regulation at two statistical significant values (P ≤ 0.05, 0.1) was the criterion to associate IVM resistance with the free life and endoparasitic stages of H. contortus. The expression levels in H. contortus adult nematodes showed 5.64 to 127.56-fold increase for Hco-pgp genes 1, 9, 12, 14, and 16, followed by an increase for Hco-pgp-2 (49.75-fold) and Hco-pgp-10 (106.40-fold) in L4, and for Hco-pgp-16 (2.90-fold) in eggs (P ≤ 0.05). In addition, high expression levels with P < 0.1 were detected in H. contortus L3, L4, and adults for Hco-pgp genes 1, 4, 11, 12, and 16, with changes ranging from 2.17 to 29.72-fold. In conclusion, the highest expression was observed in the adult stage of H. contortus, and the most frequent gene with a significant P-value was Hco-pgp-16, revealing it plays an important role in IVM resistance.
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Zarza-Albarrán MA, Olmedo-Juárez A, Rojo-Rubio R, Mendoza-de Gives P, González-Cortazar M, Tapia-Maruri D, Mondragón-Ancelmo J, García-Hernández C, Blé-González EA, Zamilpa A. Galloyl flavonoids from Acacia farnesiana pods possess potent anthelmintic activity against Haemonchus contortus eggs and infective larvae. JOURNAL OF ETHNOPHARMACOLOGY 2020; 249:112402. [PMID: 31739102 DOI: 10.1016/j.jep.2019.112402] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 08/26/2019] [Accepted: 11/12/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGY RELEVANCE Acacia farnesiana (L.) Willd is a shrub legume used as condiment, medicinal plant and bioactive herbage. This species is used in traditional medicine of several countries to relieve the symptoms of gastrointestinal diseases, diarrhoea, stomach pain and typhoid as well as astringent, antidysenteric and anthelmintic. Some studies have shown that this plant displayed anthelmintic activity against several gastrointestinal nematode parasites of livestock, and also against parasites of human beings, such as malaria. AIM OF THE STUDY This work describes the isolation and chemical identification of the anthelmintic compounds of Acacia farnesiana pods against eggs and infective larvae of the sheep parasitic nematode Haemonchus contortus. The bio-guided chemical fractioning of A. farnesiana pods using ethyl acetate against H. contortus eggs and infective larvae allowed for the identification of naringenin 7-O-(6″-galloylglucoside) (flavonol group) as the compound responsible for the anthelmintic activity against this important parasitic nematode. MATERIALS AND METHODS Anthelmintic activity was assessed using the egg hatching inhibition assay (EHI) and mortality tests. A complete hydroalcoholic extract (HA-E) at 12.5-50 mg/mL, an aqueous fraction (Aq-F) at 3.12-25 mg/mL and an ethyl acetate fraction (EtOAc-F) at 3.12-25 mg/mL were analysed in the first selection phase. The purification of compounds through the chromatographic separation of the organic fraction resulted in nine less complex mixtures (C1F1, C1F2, C1F3, C1F4, C2F1, C2F2, C2F3, C2F4 and C2F5) that were assessed at 0.62-5 mg/mL concentrations. In addition, thiabendazole (0.6 mg/mL) and ivermectin (5 mg/mL) were used as positive controls. Likewise, distilled water and 4% methanol were used as negative controls. The bioactive compounds of EtOAc-F were obtained and characterised through chromatographic processes like open column chromatography, thin layer chromatography (TLC), high performance liquid chromatography (HPLC), ultra-performance liquid chromatography (UPLC) and gass chromatography-mass detection (GC-MS). Bioactive compounds were identified by spectroscopy (1H and 13C NMR) and mass spectrometric analysis. Additionally, the H. contortus eggs and infective larvae exposed to the bioactive compounds were observed through environmental scanning electron microscopy (ESEM) and confocal laser scanning microscopy (CLSM). Data were analysed based on a completely randomised design using ANOVA through a general linear model. RESULTS The EtOAc-F fraction showed the highest ovicidal and larvicidal activities, at close to 100% at 3.12 and 6.25 mg/mL, respectively. The treatments C1F2, C1F3 and C2F3 displayed the main ovicidal activity (80-100%) at 2.5 mg/mL. The major compounds found in these sub-fractions were identified as galloyl derivatives and flavanones, including gallic acid (1), methyl gallate (2), ethyl gallate (3), naringin (4), naringenin 7-O-(4″, 6″-digalloylglucoside) (5), naringenin 7-O-(6″-galloylglucoside) (6) and naringenin (7). Likewise, the ESEM and CLSM images showed that the assessed compounds adhered to the eggshell and the external cuticle of the larvae. CONCLUSION These results indicate that A. farnesiana pods contain nematocidal compounds and might be promising natural anthelmintic agents against H. contortus. This leguminous plant could be used as a nutraceutical food source for the control of gastrointestinal nematodes in small ruminants.
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Affiliation(s)
- M A Zarza-Albarrán
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico; Centro Universitario UAEM Temascaltepec, Universidad Autónoma del Estado de México, Km 67.5 Carr. Fed, Toluca-Tejupilco, Temascaltepec, Mexico, Mexico
| | - A Olmedo-Juárez
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico.
| | - R Rojo-Rubio
- Centro Universitario UAEM Temascaltepec, Universidad Autónoma del Estado de México, Km 67.5 Carr. Fed, Toluca-Tejupilco, Temascaltepec, Mexico, Mexico
| | - P Mendoza-de Gives
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico
| | - M González-Cortazar
- Instituto Mexicano del Seguro Social, Centro de Investigación Biomédica del Sur, Argentina No. 1, Xochitepec, Morelos, Mexico
| | - D Tapia-Maruri
- Departamento de Biotecnología, Centro de Desarrollo de Productos Bióticos, Instituto Politécnico Nacional, Carretera Yautepec-Jojutla Km 6, calle CEPROBI N°8, Col. San Isidro, Yautepec, Morelos, C.P. 62731, Mexico
| | - J Mondragón-Ancelmo
- Centro Universitario UAEM Temascaltepec, Universidad Autónoma del Estado de México, Km 67.5 Carr. Fed, Toluca-Tejupilco, Temascaltepec, Mexico, Mexico
| | - C García-Hernández
- Centro Universitario UAEM Temascaltepec, Universidad Autónoma del Estado de México, Km 67.5 Carr. Fed, Toluca-Tejupilco, Temascaltepec, Mexico, Mexico
| | - Ever A Blé-González
- Universidad Juárez Autónoma de Tabasco, Carretera Cunduacán-Jalpa Km. 0.5, 86690, Cunduacán, Tabasco, Mexico
| | - A Zamilpa
- Instituto Mexicano del Seguro Social, Centro de Investigación Biomédica del Sur, Argentina No. 1, Xochitepec, Morelos, Mexico.
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Excreted and secreted products (72/60 kDa) from Haemonchus placei larvae induce in vitro peripheral blood mononuclear cell proliferation and activate the expression of cytokines and FCεR1A receptor. Exp Parasitol 2019; 206:107755. [DOI: 10.1016/j.exppara.2019.107755] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 07/19/2019] [Accepted: 09/02/2019] [Indexed: 12/14/2022]
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Detection of Gastrointestinal Nematode Populations Resistant to Albendazole and Ivermectin in Sheep. Animals (Basel) 2019; 9:ani9100775. [PMID: 31658591 PMCID: PMC6826479 DOI: 10.3390/ani9100775] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/03/2019] [Accepted: 10/07/2019] [Indexed: 11/18/2022] Open
Abstract
Simple Summary Gastrointestinal parasite infections represent a major welfare problem in small ruminants reared in extensive systems, which may be exacerbated by anthelmintic resistance. In this study, we evaluated the efficacy of two commonly used anthelmintic drugs in sheep reared in the Mexican temperate zone. We found that the genera Cooperia spp. and Trichostrongylus spp. were the nematodes predominant in all experimental animals. We also found that the sheep flock naturally infected with gastrointestinal nematodes in the temperate zone (i.e., central valley) of the State of Mexico exhibit anthelmintic resistance with marked and potentially detrimental effects on sheep welfare and production. Both albendazole and ivermectin proved to be only partly effective for the treatment of both Cooperia spp. and Trichostrongylus spp. Therefore, we suggest that nematode infections should be systematically monitored in order to implement integrated management strategies to control nematodiasis more effectively, limit anthelmintic resistance and promote sheep welfare and production. Abstract Gastrointestinal parasite infections represent a major welfare problem in small ruminants reared in extensive systems, which may be exacerbated by anthelmintic resistance. Therefore, we aimed to study the efficacy of albendazole and ivermectin in sheep. Eighty-six animals were selected from commercial farms in the temperate area of the State of Mexico at the age of seven months. These animals were randomly distributed into three groups: Group A, treated with albendazole, Group I, treated with ivermectin and Group C, left untreated. Faecal samples were collected before the anthelmintic was administered and 15 days post-treatment. Both Group A and Group I displayed a significant decrease of faecal egg counts when pre- and post-treatment values were compared (p = 0.003 and p = 0.049, respectively), and a significantly lower faecal egg count when compared with Group C after the treatment (p < 0.05). However, the faecal egg count reduction test showed that gastrointestinal nematodes (GIN) developed anthelmintic resistance to both albendazole and ivermectin. The results of the polymerase chain reaction (PCR) allowed the identification of Cooperia spp., and Trichostrongylus colubriformis. The allele-specific PCR results confirmed that T. colubriformis was resistant to albendazole. In conclusion, this study showed the presence of resistant GIN to albendazole and ivermectin in sheep reared in Mexican temperate zones. Therefore, nematode infections should be systematically monitored in order to implement integrated management strategies to prevent the spread of anthelmintic resistance.
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Anthelmintic resistance in hair sheep farms in a sub-humid tropical climate, in the Huasteca Potosina, Mexico. VETERINARY PARASITOLOGY- REGIONAL STUDIES AND REPORTS 2019; 17:100292. [PMID: 31303239 DOI: 10.1016/j.vprsr.2019.100292] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 04/21/2019] [Accepted: 04/22/2019] [Indexed: 11/21/2022]
Abstract
This is the first report about anthelmintic resistance (AR) in hair sheep farms determined in a sub-humid tropical climate, in an area known as Huasteca Potosina, Mexico. Faecal egg count reduction tests (FECRT) and egg hatch in vitro tests were conducted to identify the level of AR against benzimidazole (BZ) in parasitic gastrointestinal nematode (GIN) populations. An allele-specific polymerase chain reaction (AS-PCR) was performed to obtain a 250 bp band, indicating resistance, and a 550 bp band, indicating susceptibility to BZ. Macrocyclic lactones (ML) and imidazothiazole (IMZ) drugs were also tested with the FECRT. A PROBIT analysis was conducted using SAS to determine the 50% lethal doses (LD50) of the drugs according to the egg hatch in vitro test. Resistance to BZ and ML was found on all farms (0-70% effectiveness), whereas the susceptibility of nematodes to IMZ was detected with the FECRT (93-100% effectiveness). The LD50 was higher than the discriminating dose (0.1 μg ml-1) for BZ and confirmed AR to this anthelmintic; we also confirmed a high AR frequency with AS-PCR. Therefore, we suggest that strategic deworming should be performed to avoid the development of resistance to imidazothiazole.
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García-Hernández C, Rojo-Rubio R, Olmedo-Juárez A, Zamilpa A, Mendoza de Gives P, Antonio-Romo IA, Aguilar-Marcelino L, Arece-García J, Tapia-Maruri D, González-Cortazar M. Galloyl derivatives from Caesalpinia coriaria exhibit in vitro ovicidal activity against cattle gastrointestinal parasitic nematodes. Exp Parasitol 2019; 200:16-23. [PMID: 30914262 DOI: 10.1016/j.exppara.2019.03.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 01/08/2019] [Accepted: 03/21/2019] [Indexed: 11/25/2022]
Abstract
Gastrointestinal nematodes (GIN) are responsible for enormous economic losses worldwide. The use of anthelmintic drugs reduces the parasitic burden in ruminants. However, the excessive use of these drugs triggers anthelmintic resistance in these parasites, which leads to a worrisome inefficacy of most of the commercially available antiparasitic drugs. Caesalpinia coriaria is an arboreal legume possessing medical properties, although the antiparasitic potential of this plant against animal parasitic nematodes has not yet been studied. The aim of this study was to assess the in vitro ovicidal activity of a hydro-alcoholic extract (HA-E) from C. coriaria fruits against GIN and to identify the compounds responsible for this activity through an egg hatch inhibition (EHI) assay. GIN eggs obtained from cattle faeces were used in bio-guided assays. The HA-E was subjected to a liquid-liquid extraction using water and ethyl acetate to obtain two fractions, an organic fraction (EtOAc-F, 27% yield) and an aqueous (Aq-F, 73% yield) fraction. The chromatographic fractionation of the EtOAc-F (2 gr) was performed on a glass column packed with silica gel and eluted with dichloromethane/methanol with 10% ascending polarity. The bioactive compounds were analysed using high-performance liquid chromatography (HPLC) with UV detection, nuclear magnetic resonance (NMR) spectroscopy and mass spectroscopy (MS). The HA-E extract and the EtOAc-F showed ovicidal activity at a LC50 of 0.92 and 0.16 mg/mL, respectively. A concentration-dependant effect was observed in both treatments. Chromatographic fractionation of the EtOAc-F, allowed for the isolation and characterisation of three important compounds: methyl gallate (1), gallic acid (2) and an unidentified compound (UC). The bioactive molecules (2 and UC) displayed an ovicidal activity close to 100% at 1 mg/mL concentration. The results of this work show that gallic acid (2) isolated from C. coriaria fruits is responsible for its ovicidal activity. The use of Caesalpinia coriaria could be explored in future studies as an environmentally-friendly alternative for the control of GIN in ruminants.
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Affiliation(s)
- C García-Hernández
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico; Centro Universitario UAEM Temascaltepec, Universidad Autónoma Del Estado de México, Km 67.5 Carr. Fed. Toluca-Tejupilco, Temascaltepec, México, Mexico
| | - R Rojo-Rubio
- Centro Universitario UAEM Temascaltepec, Universidad Autónoma Del Estado de México, Km 67.5 Carr. Fed. Toluca-Tejupilco, Temascaltepec, México, Mexico
| | - A Olmedo-Juárez
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico.
| | - A Zamilpa
- Instituto Mexicano Del Seguro Social, Centro de Investigación Biomédica Del Sur, Argentina No. 1, Centro, Xochitepec, Morelos, 62790, Mexico
| | - P Mendoza de Gives
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico
| | - I A Antonio-Romo
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico
| | - L Aguilar-Marcelino
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico
| | - J Arece-García
- Estación Experimental de Pastos y Forrajes Indio Hatuey, Universidad de Matanzas. Central España Republicana, CP 44280, Matanzas, Cuba
| | - D Tapia-Maruri
- Departamento de Biotecnología, Centro de Desarrollo de Productos Bióticos, Instituto Politécnico Nacional. Carretera Yautepec-Jojutla Km 6, Calle CEPROBI N°8, Col. San Isidro, Yautepec, Morelos, CP 62731, Mexico
| | - M González-Cortazar
- Instituto Mexicano Del Seguro Social, Centro de Investigación Biomédica Del Sur, Argentina No. 1, Centro, Xochitepec, Morelos, 62790, Mexico.
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Zaragoza-Vera CV, Aguilar-Caballero AJ, González-Garduño R, Arjona-Jiménez G, Zaragoza-Vera M, Torres-Acosta JFJ, Medina-Reynés JU, Berumen-Alatorre AC. Variation in phenotypic resistance to gastrointestinal nematodes in hair sheep in the humid tropics of Mexico. Parasitol Res 2019; 118:567-573. [PMID: 30627809 DOI: 10.1007/s00436-018-06201-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 12/28/2018] [Indexed: 11/28/2022]
Abstract
The objective of the study was to evaluate phenotypic resistance against gastrointestinal nematodes in Blackbelly, Pelibuey and Katahdin ewes before pregnancy in the humid tropics of Mexico. Individual faecal and blood samples were taken in 59 Pelibuey, 69 Blackbelly and 73 Katahdin ewes. The egg count per gram of faeces (EPG) of gastrointestinal nematodes (GINs) was determined. The percentage of packed cell volume (PCV) and body condition score (BCS) of each animal were also recorded. The ewes were segregated as susceptible, intermediate or resistant based on the EPG using the quartile method. The data were analysed using the general linear method, and the means between breeds were compared by Tukey's test. The relationships between the EPG, PCV and BCS were evaluated by Spearman correlation. The Katahdin ewes showed the highest EPG counts (3613.6 ± 5649) compared to the Blackbelly and Pelibuey ewes (576.1 ± 1009 and 56.8 ± 187, respectively, P < 0.01). The PCV values between breeds were similar (P > 0.05). The susceptible ewes had the highest EPG counts and the lowest PCV percentage (5069 ± 6404 and 22.8% ± 8.1% respectively) compared to the resistant ewes (P < 0.01). A higher percentage of Katahdin ewes were susceptible compared to the other breeds (P < 0.05). The main GIN species were Haemonchus contortus, Trichostrongylus colubriformis and Cooperia curticei. In conclusion, Katahdin ewes showed susceptibility to GIN compared to Blackbelly and Pelibuey ewes before the pregnancy period in the humid tropics of Mexico.
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Affiliation(s)
- Claudia V Zaragoza-Vera
- Facultad de Medicina Veterinaria y Zootecnia, Campus de Ciencias Biológicas y Agropecuarias, Universidad Autónoma de Yucatán, Km. 15.5, Carretera Mérida-Xmatkuil, Apdo. Postal 4-116, 97100, Mérida, Yucatán, México
| | - Armando J Aguilar-Caballero
- Facultad de Medicina Veterinaria y Zootecnia, Campus de Ciencias Biológicas y Agropecuarias, Universidad Autónoma de Yucatán, Km. 15.5, Carretera Mérida-Xmatkuil, Apdo. Postal 4-116, 97100, Mérida, Yucatán, México.
| | - Roberto González-Garduño
- Unidad Regional Universitaria Sursureste, Universidad Autónoma Chapingo, Km 7.5 Carretera Teapa-Vicente Guerrero, Teapa, Tabasco, México
| | - Guadalupe Arjona-Jiménez
- División Académica de Ciencias Agropecuarias, Universidad Juárez Autónoma de Tabasco, Km. 25, Carretera Villahermosa-Teapa, R/a La Huasteca 2ª. Sección, 86298, Villahermosa, Tabasco, México
| | - Maritza Zaragoza-Vera
- División Académica de Ciencias Agropecuarias, Universidad Juárez Autónoma de Tabasco, Km. 25, Carretera Villahermosa-Teapa, R/a La Huasteca 2ª. Sección, 86298, Villahermosa, Tabasco, México
| | - Juan Felipe J Torres-Acosta
- Facultad de Medicina Veterinaria y Zootecnia, Campus de Ciencias Biológicas y Agropecuarias, Universidad Autónoma de Yucatán, Km. 15.5, Carretera Mérida-Xmatkuil, Apdo. Postal 4-116, 97100, Mérida, Yucatán, México
| | - José U Medina-Reynés
- División Académica de Ciencias Agropecuarias, Universidad Juárez Autónoma de Tabasco, Km. 25, Carretera Villahermosa-Teapa, R/a La Huasteca 2ª. Sección, 86298, Villahermosa, Tabasco, México
| | - Alma C Berumen-Alatorre
- División Académica de Ciencias Agropecuarias, Universidad Juárez Autónoma de Tabasco, Km. 25, Carretera Villahermosa-Teapa, R/a La Huasteca 2ª. Sección, 86298, Villahermosa, Tabasco, México
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MendozCe-Gives P, López-Arellano ME, Aguilar-Marcelino L, Olazarán-Jenkins S, Reyes-Guerrero D, Ramírez-Várgas G, Vega-Murillo VE. WITHDRAWN: The nematophagous fungus Duddingtonia flagrans reduces the gastrointestinal parasitic nematode larvae population in faeces of orally treated calves maintained under tropical conditions. Dose/Response assessment. Vet Parasitol 2018:S0304-4017(18)30037-2. [PMID: 29429741 DOI: 10.1016/j.vetpar.2018.01.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 01/29/2018] [Indexed: 11/24/2022]
Affiliation(s)
- Pedro MendozCe-Gives
- ÁCea de Helmintología, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, INIFAP, Boulevar Paseo Cuauhnahuac No. 8534, Col. Progreso, Jiutepec, Morelos, CP 62556, México.
| | - María Eugenia López-Arellano
- ÁCea de Helmintología, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, INIFAP, Boulevar Paseo Cuauhnahuac No. 8534, Col. Progreso, Jiutepec, Morelos, CP 62556, México
| | - Liliana Aguilar-Marcelino
- ÁCea de Helmintología, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, INIFAP, Boulevar Paseo Cuauhnahuac No. 8534, Col. Progreso, Jiutepec, Morelos, CP 62556, México
| | | | - David Reyes-Guerrero
- ÁCea de Helmintología, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, INIFAP, Boulevar Paseo Cuauhnahuac No. 8534, Col. Progreso, Jiutepec, Morelos, CP 62556, México
| | - Gabriel Ramírez-Várgas
- ÁCea de Helmintología, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, INIFAP, Boulevar Paseo Cuauhnahuac No. 8534, Col. Progreso, Jiutepec, Morelos, CP 62556, México
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Lysiloma acapulcensis leaves contain anthelmintic metabolites that reduce the gastrointestinal nematode egg population in sheep faeces. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s00580-017-2577-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Muñiz-Lagunes A, González-Garduño R, López-Arellano ME, Ramírez-Valverde R, Ruíz-Flores A, García-Muñiz G, Ramírez-Vargas G, Mendoza-de Gives P, Torres-Hernández G. Anthelmintic resistance in gastrointestinal nematodes from grazing beef cattle in Campeche State, Mexico. Trop Anim Health Prod 2015; 47:1049-54. [DOI: 10.1007/s11250-015-0826-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 03/31/2015] [Indexed: 11/25/2022]
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Absence of detectable benzimidazole-resistance associated alleles in Haemonchus placei in cattle in Nigeria revealed by pyrosequencing of β-tubulin isotype 1. Parasitol Res 2015; 114:1997-2001. [PMID: 25782679 DOI: 10.1007/s00436-015-4406-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Accepted: 03/02/2015] [Indexed: 02/05/2023]
Abstract
Trichostrongyles are gastrointestinal parasites that occur globally and can cause subclinical to severe, sometimes life-threatening, infections in ruminants, particularly young animals. Benzimidazoles (BZ) are commonly used for the treatment of gastrointestinal parasites in ruminants. Increasing spread of worm populations with anthelmintics resistance has been reported and is considered a consequence of highly frequent and longstanding use of anthelmintics. To obtain initial information regarding the occurrence of putatively BZ-resistant Nigerian Haemonchus populations, screening based on the molecular analysis of BZ-resistance-associated β-tubulin isotype 1 gene sequence polymorphisms was undertaken. Genomic DNA was isolated from pooled adult Haemonchus sp. from 35 animals from each of the six states of southwestern Nigeria. Sequencing of internal transcribed spacer 2 (ITS-2) and external transcribed spacer (ETS) regions was used to determine the Haemonchus species. Pyrosequencing assays were used for detection of single-nucleotide polymorphisms (SNPs) in the β-tubulin isotype 1 genes of the worms at codons 200 and 167 (TTC/TAC) or 198 (GAA/GCA). Exclusively, Haemonchus placei was detected and allele frequencies obtained at all three positions showed no evidence for the presence of resistance-related alleles. For Lagos State, pools of 10 worms from 30 different animals were analyzed separately for the codon 200 SNP, successfully excluding the presence of resistance-associated SNPs in very low frequencies. These positive findings, showing absence of elevated frequencies of BZ-resistance-associated β-tubulin alleles, have considerable significance since it suggests that farmers can still rely on the efficacy of this important drug class when used for controlling trichostrongyle infections in cattle in Nigeria.
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