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Anthelmintic Efficacy in Sheep and Goats under Different Management and Deworming Systems in the Region of Lisbon and Tagus Valley, Portugal. Pathogens 2022; 11:pathogens11121457. [PMID: 36558791 PMCID: PMC9782797 DOI: 10.3390/pathogens11121457] [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: 09/28/2022] [Revised: 11/17/2022] [Accepted: 11/28/2022] [Indexed: 12/04/2022] Open
Abstract
Infections caused by gastrointestinal parasites have been described worldwide as one of the most important issues impacting small ruminant production. The systematic administration of anthelmintic (AH) drugs without following good practice principles has led to an increase in anthelmintic resistance (AR). There is scarce information regarding AH efficacy in small ruminants in Portugal. This study aimed to characterize by in vivo methods the presence and level of AR in four farms in the region of Lisbon and Tagus Valley. All four farms kept small herds in extensive management systems and used different deworming protocols. The active substances used were fenbendazole and a combination of mebendazole plus closantel in a dosage according to the manufacturers' instructions. On day 0 (T0), fecal samples were collected from all study animals, and animals in the treatment group (n = 40) were dewormed with the AH previously chosen by the assistant veterinarian. Animals in the control group (n = 30) did not receive any AH drug. The fecal sample collection was repeated on day 15 (T15), and the control group was treated. Egg counts were performed using the McMaster method for the eggs per gram (EPG), and AR was evaluated by the fecal egg count reduction test (FECRT) with a 95% confidence level (CL). The results from this experiment indicated that the four farms presented AR with two farms to fenbendazole (FECRT of 48% and 85%) and two farms to mebendazole plus closantel (FECRT of 66% and 79%). These results indicate that the gastrointestinal parasites of the four studied Portuguese farms are resistant to benzimidazoles, which suggests an increase in AR regarding nematodes in small ruminant production systems in Portugal.
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Ashraf A, Tramboo SR, Maqbool I, Allaie IM, Bulbul KH, Shahardar RA, Wani ZA, Sheikh FD. Occurrence of GI parasites in ruminants of Kashmir and Ladakh. J Parasit Dis 2022; 46:196-201. [PMID: 35299903 PMCID: PMC8901845 DOI: 10.1007/s12639-021-01437-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 08/07/2021] [Indexed: 10/20/2022] Open
Abstract
The study was conducted in Kashmir and Ladakh Divisions of the erstwhile state of Jammu and Kashmir to work out the occurrence of gastrointestinal parasites in ruminants. The qualitative faecal examination of 476 samples revealed an overall prevalence of GI parasites to the tune of 80.04% comprising of 80.61% in cattle, 96.70% in sheep and 66.27% in goats. In Kashmir overall prevalence of GI parasites was 88.33% comprising of 80.61% in cattle, 98.41% in sheep and 100% in goats. Highest prevalence was observed for strongyles (84.00%) followed by Eimeria spp. (31.67%), Moniezia spp. (20.00%), Ascaris spp. (5.33%) and Strongyloides spp. (1.67%). Mixed infection was observed in 37.67% samples. In cattle, the parasites observed were strongyles (68.37%) and Eimeria spp. (13.27%) with mixed infection in 1.02% samples. In sheep highest prevalence was observed for strongylid eggs (97.88%) followed by Eimeria spp. (43.38%), Moniezia spp. (31.74%), Ascaris spp. (8.47%) and Strongyloides spp. (2.64%) with mixed infection in 59.26% samples. Amongst goats, only strongylid eggs (100%) were observed. In Ladakh region overall prevalence of GI parasites was 65.91% with 82.61% in sheep and 63.40% in pashmina goats. Highest prevalence was observed for Eimeria spp. (63.64%) followed by strongyles (9.09%) Moniezia spp. (5.11%) and Thysanosoma spp. (1.14%). Mixed infection was observed in 13.07% samples. In sheep, highest prevalence was observed for Eimeria spp. (73.91%) followed by strongyles (17.39%) and Thysanosoma spp. (8.70%) with mixed infection in 17.39% samples. In pashmina goats, the prevalence of Eimeria spp. (62.09%) was observed highest followed by strongylid eggs (7.84%) and Moniezia spp. (5.88%) with mixed infection in 12.42% samples.
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Affiliation(s)
- A. Ashraf
- grid.444725.40000 0004 0500 6225Division of Veterinary Parasitology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shuhama Campus, Alusteng, Srinagar, Kashmir 190006 India
| | - S. R. Tramboo
- grid.444725.40000 0004 0500 6225Division of Veterinary Parasitology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shuhama Campus, Alusteng, Srinagar, Kashmir 190006 India
| | - I. Maqbool
- Present Address: Sheep Husbandry Department, Srinagar, Kashmir India
| | - I. M. Allaie
- grid.444725.40000 0004 0500 6225Division of Veterinary Parasitology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shuhama Campus, Alusteng, Srinagar, Kashmir 190006 India
| | - K. H. Bulbul
- grid.444725.40000 0004 0500 6225Division of Veterinary Parasitology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shuhama Campus, Alusteng, Srinagar, Kashmir 190006 India
| | - R. A. Shahardar
- grid.444725.40000 0004 0500 6225Division of Veterinary Parasitology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shuhama Campus, Alusteng, Srinagar, Kashmir 190006 India
| | - Z. A. Wani
- grid.444725.40000 0004 0500 6225Division of Veterinary Parasitology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shuhama Campus, Alusteng, Srinagar, Kashmir 190006 India
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ALLAIE IM, SHAHARDAR RA, TRAMBOO SR, PRASAD A, MOHMAD AQUIL, WANI ZA, BULBUL KH. Prevalence of trichostrongylids in small ruminants of Kashmir valley. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2021. [DOI: 10.56093/ijans.v91i10.117211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
The present study was undertaken to work out the population structure of trichostrongylids affecting the small ruminants of Kashmir valley. The faecal samples were collected from each zone and sector of the valley and were examined by qualitative as well as quantitative techniques for presence of trichostrongyle eggs, followed by coproculture using petridish method for harvesting of infective larvae. The overall prevalence revealed Haemonchus spp. to be the most predominant trichostrongyle worm followed by Trichostrongylus spp., Oesophagostomum spp., Teladorsagia spp., Chabertia spp. and other larvae, the difference being statistically significant. In south Kashmir, a different trend was observed for trichostrongyle worms with predominance of Trichostrongylus spp., followed by Haemonchus spp., Oesophagostomum spp. and other larvae, the difference being statistically significant (P<0.05). Teladorsagia spp. and Chabertia spp. were not recorded in the south Kashmir, while as Oesophagostomum spp. and Chabertia spp. were not recorded in the north Kashmir. In small ruminants of Kashmir valley, predominance of Haemonchus spp. was observed in private sector farms than government sector farms, whereas predominance of Trichostrongylus spp. was observed in government sector farms than private sector farms, and both the difference were statistically significant. Non-significantly Teladorsagia spp. was found more in government sector farms than private sector farms. In government sector farms Oesophagostomum spp. and Chabertia spp. were recorded, while as in private sector farms Oesophagostomum spp. and Chabertia spp. were not recorded. It is concluded that trichostrongylid worms are prevalent throughout Kashmir valley in the small ruminants and appropriate control strategies need to be adopted for their control.
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Dahourou LD, Konaté A, Tapsoba ASR, Dicko A, Sanou M, Tamboura HH, Bayala B, Salissou I, Traoré A, Logan LL, Tembely S. Epidemiology and spatio-temporal distribution of gastrointestinal parasites infection and accuracy of FAMACHA test in sheep in traditional farming systems in Burkina Faso. Trop Anim Health Prod 2021; 53:392. [PMID: 34231076 DOI: 10.1007/s11250-021-02810-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 04/19/2021] [Indexed: 11/26/2022]
Abstract
Blood and faecal samples from 2086 Sahelian and Djallonke sheep have been collected to assess the epidemiology and spatio-temporal distribution of gastrointestinal parasites. A survey with a questionnaire allowed collecting data on individual animal and farms. Faecal samples were analysed using the McMaster technique, while anaemia was assessed using FAMACHA score test and packed cell volume. The overall prevalence of gastrointestinal parasites was 91%, and strongyles (70.7%), Eimeria sp. (60.4%), Moniezia sp. (5.7%), Stronyloides sp. (0.9%) were identified. There was no significant association between the region and strongyles infection (P ˃ 0.05). Animals sampled during the rainy season (n = 565; P = 82.2%, mean EPG = 154.8 ± 12.02) were mostly and heavily infected than those from the hot dry (n = 518; P = 74.2%; mean EPG = 97.7 ± 17.4) and the cold dry season (n = 392; P = 55.5%; mean EPG = 24.5 ± 19.5) (P ˂ 0.05). Females (n = 1027; P = 72.1%; mean EPG = 77.6 ± 17) were most infected than males (n = 448; P = 67.7%; mean EPG = 61.6 ± 19.5) (P ˂ 0.05). Animals that were treated, at most 3 months before sampling (n = 166; P = 61.5%; mean EPG = 41.7 ± 21.4), were less infected than those, which received this treatment after three months before sampling (n = 199; P = 74.8%; mean EPG = 89.1 ± 15.8) (P ˂ 0.05). Data from blood samples indicate that 6.5% of sheep was anaemic (PCV ≤ 19%), while 59.7% was noted anaemic regarding FAMACHA scores. PCV values varied significantly for FAMACHA scores, and the highest mean value was noted for score 1 (27.6) (P ˂ 0.05). The Cohen's kappa score between FAMACHA and PCV was 0.02. These findings suggest that strongyles infections are significantly associated with season, and heavier infections were noted during rainy season.
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Affiliation(s)
- L D Dahourou
- Institut des Sciences de l'Environnement et du Développement Rural (ISEDR), Université de Dédougou, Dédougou, BP 176, Burkina Faso.
- Laboratoire de Biologie et Santé animales (LaBioSA), Institut de l'Environnement et de Recherches Agricoles (INERA), 04 BP 8645, Ouagadougou, 04, Burkina Faso.
| | - A Konaté
- Laboratoire de Biologie et Santé animales (LaBioSA), Institut de l'Environnement et de Recherches Agricoles (INERA), 04 BP 8645, Ouagadougou, 04, Burkina Faso
| | - A S R Tapsoba
- Laboratoire de Biologie et Santé animales (LaBioSA), Institut de l'Environnement et de Recherches Agricoles (INERA), 04 BP 8645, Ouagadougou, 04, Burkina Faso
| | - A Dicko
- Laboratoire de Biologie et Santé animales (LaBioSA), Institut de l'Environnement et de Recherches Agricoles (INERA), 04 BP 8645, Ouagadougou, 04, Burkina Faso
| | - M Sanou
- Laboratoire de Biologie et Santé animales (LaBioSA), Institut de l'Environnement et de Recherches Agricoles (INERA), 04 BP 8645, Ouagadougou, 04, Burkina Faso
| | - H H Tamboura
- Laboratoire de Biologie et Santé animales (LaBioSA), Institut de l'Environnement et de Recherches Agricoles (INERA), 04 BP 8645, Ouagadougou, 04, Burkina Faso
| | - B Bayala
- Unité de Formation et de Recherches/Science de la Vie et de la Terre, Université de Ouagadougou, 03 BP 7021, Ouagadougou, 03, Burkina Faso
| | - I Salissou
- Institut National de Recherche Agronomique, BP 429, Niamey, Niger
| | - A Traoré
- Laboratoire de Biologie et Santé animales (LaBioSA), Institut de l'Environnement et de Recherches Agricoles (INERA), 04 BP 8645, Ouagadougou, 04, Burkina Faso
| | - L L Logan
- College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, 660 Raymond Stotzer Pkwy, College Station, TX, 77843, USA
| | - S Tembely
- Académie des Sciences du Mali, Baco-Djicoroni ACI Ouest, Rue 619 Porte, 104, Bamako, Mali
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Melnychuk V, Yevstafieva V, Pishchalenko M, Reshetylo O, Antipov A. Morphological identification of Nematodirus spathiger nematodes (Nematoda, Molineidae) obtained from the small intestine of sheep. REGULATORY MECHANISMS IN BIOSYSTEMS 2021. [DOI: 10.15421/022119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Strongyloidiases are caused by nematodes of the suborder Strongylida and are the most widely prevalent group of gastrointestinal helminthiases of sheep in many regions of the world. Among gastrointestinal strongylids, the helminths of the genus Nematodirus are represented by the largest number of species and highest infection rates in sheep. Nematodirosis causes significant economic losses in the sheep industry through decreased sheep productivity, delayed growth and development of young animals, and a reduced resistance to other diseases. Timely and accurate diagnosis of nematodirosis and identification of the pathogen will effectively prevent the disease and help to carry out treatment and prevention measures. Therefore, the aim of the work was to study the definitive morphometric characters of mature males and females of Nematodirus spathiger Railliet, 1896, obtained from the small intestine of domestic sheep. The results of experimental studies showed that nematodes of this species morphologically are characterized by a thin filiform body, a vesicle at the head end and a chitinous tooth in a short oral capsule. The differential morphological features of male nematodes of N. spathiger include specifics of the structure of spicules, their distal end and the shape and location of the rays of the caudal bursa; in females, those are the features of the structure of the vulva and tail end. In identification of male nematodes of N. spathiger, it is proposed to use 40 metric parameters, of which 11 characterize the overall size of the body, esophagus and vesicles, 24 refer to the size of the tail bursa, 5 to the size of the spicules and the enveloping membrane. To help identify the females of N. spathiger, 25 parameters are chosen, of which 14 also characterize the overall size of the body, esophagus and head vesicle, 6 refer to the size of the cuticular formations of the vulva and its location, and 5 to the size of the tail end, the location of the anus and the size of the tail spike.
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Gastrointestinal parasites as a possible threat to an endangered autochthonous Portuguese sheep breed. J Helminthol 2019; 94:e103. [PMID: 31679528 DOI: 10.1017/s0022149x19000968] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Helminth and protozoan infections are responsible for important diseases in grazing sheep, which can be especially threatening in an autochthonous breed at risk of extinction like the Churra Galega Mirandesa Portuguese sheep breed. The aim of the present study was to determine the diversity, prevalence and burden of gastrointestinal parasites in these sheep and to assess the effects of deworming practices, cohabiting animals on the farm and feed management. Coprological qualitative and quantitative analysis (flotation, natural sedimentation and McMaster method) were used to identify and quantify gastrointestinal parasites and a questionnaire was designed and applied. A total of 512 faecal samples were collected from 49 flocks, and 49 replies to the questionnaire were received. Parasites were identified in 100% of the flocks, and in 97% of the samples. The genera or species that have been morphologically identified were: strongyle-type, Nematodirus spp., Skrjabinema spp., Moniezia expansa, Moniezia benedeni, Trichuris spp., Capillaria spp., Eimeria spp., Dicrocoelium spp. and Fasciola hepatica. This is the first report in Portugal of Skrjabinema spp. The burden of parasites' oocysts and eggs per gram in faecal samples ranged, respectively, from 50 to 17,550 for Eimeria spp., and from 50 to 6250 for strongyle-type eggs. Factors affecting parasitic infections were evaluated using a multivariate logistic regression. Grazing time and a lack of anthelmintic treatment were positively associated with Nematodirus spp. infection. This study showed that there is a high prevalence and diversity of gastrointestinal parasites in the Churra Galega Mirandesa sheep breed.
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Baihaqi ZA, Widiyono I, Nurcahyo W. Prevalence of gastrointestinal worms in Wonosobo and thin-tailed sheep on the slope of Mount Sumbing, Central Java, Indonesia. Vet World 2019; 12:1866-1871. [PMID: 32009768 PMCID: PMC6925045 DOI: 10.14202/vetworld.2019.1866-1871] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 10/23/2019] [Indexed: 12/03/2022] Open
Abstract
AIM This study was conducted to determine the prevalence of gastrointestinal (GI) worms in Wonosobo and thin-tailed sheep from the slope of Mount Sumbing. MATERIALS AND METHODS Fecal samples (n=305) were collected directly from the rectum of Wonosobo and thin-tailed sheep during the dry and rainy seasons in Wonosobo Regency, Central Java Province, Indonesia. The presence of GI helminth eggs in the fecal samples was assessed using the modified McMaster egg counting technique. The identification of the eggs or oocysts was done on the basis of their morphology and size. RESULTS The highest prevalence of GI worms was observed in male thin-tailed sheep (76.47%) during the rainy season, whereas the lowest prevalence was observed in female Wonosobo sheep (47.36%) during the dry season. The types of GI nematodes observed in these two types of sheep were Haemonchus contortus, Ostertagia spp., Trichostrongylus spp., Bunostomumspp., Trichuris spp., and Moniezia spp. The GI worms with the highest prevalence were of Haemonchus spp. and were observed in male thin-tailed sheep. The prevalences of the two types of sheep assessed at an altitude of 1150 m above sea level were higher than those observed at the altitude of 1586 m. The prevalence of clinical and sub-clinical parasites infestation in Wonosobo and thin-tailed sheep in Kwadungan village was significantly different (p<0.05). CONCLUSION This study showed that two types of local sheep on the slope of Mount Sumbing are infected with various GI worms during the dry and rainy seasons. The highest prevalence of GI worms was found in thin-tailed sheep at an altitude of 1150 m above sea level during the rainy season, with H. contortus being the most prevalent GI parasites.
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Affiliation(s)
- Zein Ahmad Baihaqi
- Student of Postgraduate Program of Veterinary Science, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Irkham Widiyono
- Department of Internal Veterinary Medicine, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Wisnu Nurcahyo
- Department of Parasitology, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia
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Islam A, Islam S, Ferdous J, Rahman MK, Uddin MH, Akter S, Rahman MH, Hassan MM. Diversity and prevalence of parasitic infestation with zoonotic potential in dromedary camel ( Camelus dromedarius ) and fat-tailed sheep (dhumba) in Bangladesh. J Adv Vet Anim Res 2019; 6:142-147. [PMID: 31453183 PMCID: PMC6702934 DOI: 10.5455/javar.2019.f324] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 01/02/2019] [Accepted: 01/12/2019] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Parasitic infestation is a major cause of losses in livestock production in tropical regions. A cross-sectional study was conducted to determine the prevalence of Gastro-intestinal (GI) parasites of dromedary camel (Camelus dromedarius) and fat-tailed sheep (dhumba), and the prevalence of hemoparasites in camel from Dhaka, Bangladesh. MATERIALS AND METHODS A total of 87 fecal samples (32 dhumba and 55 camel) and 55 camel blood samples were collected during September-October 2015. Fecal samples were examined by direct smear, sedimentation method, flotation technique, and McMaster technique for GI parasite. Giemsa stained blood smears were examined under microscope for hemoparasite detection. RESULTS 62% camel (n = 34; 95% confidence interval (CI): 47.7-74.6) were infected with at least one genus of parasite. 15% camel were harboring more than one genus of parasite. The prevalence of GI parasite and hemoparasite in camel were recorded as Trichuris spp. (n = 16; 29%; 95% CI: 17.6-42.9), Balantidium coli (n = 12; 22%; 95% CI: 11.8-35.0), Trichostrongylus spp. (n = 7; 13%; 95% CI: 5.3-24.5), Strongyloides spp. (n = 5; 9%; 95% CI: 3.0-20.0), Anaplasma spp. (n = 5; 9%; 95% CI: 3.02-20.0), Paragonimus spp. (n = 1; 2%; 95% CI: 0.05-9.7), Schistosoma spp. (n = 1; 2%; 95% CI: 0.05-9.7), Hymenolepis spp. (n = 1; 2%; 95% CI: 0.05-9.7), Moniezia spp. (n = 1; 2%; 95% CI: 0.05-9.7), and Babesia spp. (n = 1; 2%; 95% CI: 0.05-9.7). Mean EPG feces of camel was 291.76 ± 42.03 with a range of 0-1,400. Total 59.4% dhumba (n = 19; 95% CI: 41-76) were positive for GI parasite, including Trichostrongylus spp. (n = 10; 31.3%; 95% CI: 16.1-50), Strongyloides spp. (n = 9; 28%; 95% CI: 13.8-46.8), B. coli (n = 5; 15.6%; 95% CI: 5.3-32.8), and Trichuris spp. (n = 4; 12.5%; 95% CI: 3.5-28.9). CONCLUSIONS High percentage of parasitic infestation in camel and dhumba in the present study refers to the necessity of use of anthelmintic for health and production improvement and to prevent zoonotic parasite transmission to animal handler and workers.
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Affiliation(s)
| | - Shariful Islam
- EcoHealth Alliance, New York, NY, USA
- Institute of Epidemiology, Disease Control and Research (IEDCR), Mohakhali, Dhaka, Bangladesh
| | - Jinnat Ferdous
- EcoHealth Alliance, New York, NY, USA
- Institute of Epidemiology, Disease Control and Research (IEDCR), Mohakhali, Dhaka, Bangladesh
| | - Md Kaisar Rahman
- EcoHealth Alliance, New York, NY, USA
- Institute of Epidemiology, Disease Control and Research (IEDCR), Mohakhali, Dhaka, Bangladesh
| | - Md Helal Uddin
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Sazeda Akter
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Md Hafizar Rahman
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
| | - Mohammad Mahmudul Hassan
- Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University, Chittagong, Bangladesh
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Incidence of gastrointestinal nematodes in goats in and around Mhow, Madhya Pradesh. J Parasit Dis 2017; 41:963-967. [PMID: 29114127 DOI: 10.1007/s12639-017-0919-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 04/17/2017] [Indexed: 10/19/2022] Open
Abstract
Gastrointestinal (GI) parasitism in animals is considered as one of the major problems in India causing recurring economic losses to livestock production system owing to morbidity and mortality. But data pertaining to epidemiology of GI nematodes in goats is meager from Malwa region of Madhya Pradesh. Therefore, the present investigation was carried out to study the incidence of GI nematodes in goats in and around Mhow and accordingly a total of 900 faecal samples of goats were collected from Mhow and its adjoining areas and faecal sample examination revealed the incidence of strongyle, Strongyloides papillosus, Trichuris spp. and mixed infection from the study area. Significantly higher infection of GI nematodes was evidenced in the monsoon season (50.67%) when compared with summer (41.33%) and winter (38.33%) seasons. Significantly higher infection rate was documented in >1 year-old-goats (50.43%) than <1 year-old-goats (19.31%). Non-significantly higher infection was noted in females (46.04%) than their male counterparts (39.50%).
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