Maharana B R, Kumar Binod, Sudhakar N R, Behera S K, Patbandha T K
Department of Veterinary Parasitology, College of Veterinary Science & A.H, JAU, Junagadh, 362001 Gujarat India.
Division of Veterinary Parasitology, Indian Veterinary Research Institute, Izatnagar, Bareilly, 243122 Uttar Pradesh India.
J Parasit Dis. 2016 Dec;40(4):1174-1178. doi: 10.1007/s12639-015-0644-6. Epub 2015 Feb 14.
Coprological examination of 416 bovine faecal samples revealed the presence of parasitic stages of , strongyles, spp., spp., amphistomes, coccidia ( spp. and spp.) and . About 42 % (n = 302) faecal samples from cattle and 36 % (n = 114) samples from buffaloes were positive for gastrointestinal (GI) parasitic infections. Both cattle (14.57 %) and buffalo (15.79 %) had the highest incidence of , respectively. The overall incidence of GI parasitic infections in young animals (below 1 year) was higher followed by older (more than 5 years) and adult animals (1-5 years) and the difference was statistically significant ( < 0.05). Non descriptive breeds of bovines showed more parasitic infections than pure breeds, the difference being statistically non-significant (p > 0.05). Season wise GI parasitic infections were recorded to be non-significantly (p > 0.05) higher in monsoon (48.38 %) followed by summer (39 %) and winter (34.61 %) in cattle. There was no significant variation of GI infections in buffaloes in relation to season though highest prevalence was documented in monsoon (44.89 %) followed by winter (35.71 %) and summer (24.32 %). Similarly, sex wise females recorded higher infection rates than males in bovines and the difference being statistically non-significant (p > 0.05).
对416份牛粪便样本进行的粪便学检查发现了圆线虫、类圆线虫属、毛圆线虫属、双口吸虫、球虫（艾美耳属和等孢属）以及其他寄生虫阶段的存在。约42%（n = 302）的牛粪便样本和36%（n = 114）的水牛粪便样本存在胃肠道（GI）寄生虫感染阳性。牛（14.57%）和水牛（15.79%）的感染率分别最高。幼龄动物（1岁以下）胃肠道寄生虫感染的总体发生率较高，其次是老龄动物（5岁以上）和成年动物（1 - 5岁），差异具有统计学意义（P < 0.05）。非纯种牛的寄生虫感染比纯种牛更多，差异无统计学意义（p > 0.05）。按季节划分，牛在季风季节（48.38%）的胃肠道寄生虫感染率无显著升高，其次是夏季（39%）和冬季（34.61%）。水牛的胃肠道感染在不同季节没有显著差异，尽管在季风季节感染率最高（44.89%），其次是冬季（35.71%）和夏季（24.32%）。同样，在牛中，雌性的感染率高于雄性，差异无统计学意义（p > 0.05）。
