旁遮普邦莫哈利地区水牛中肉孢子虫病的患病率及器官分布情况
Prevalence and organwise distribution of sarcocystiosis in buffaloes of Mohali, Punjab.
作者信息
Dar Khadim Hussain, Bhat Mohd Mansoor, Shafi Majid
机构信息
Division of Veterinary Surgery and Radiology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Kashmir, 190006 India.
Division of Livestock Products Technology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Kashmir, 190006 India.
出版信息
J Parasit Dis. 2017 Jun;41(2):318-321. doi: 10.1007/s12639-016-0796-z. Epub 2016 Jun 3.
The study was carried at Mirha Exports private limited at Mohali, Punjab, from December 2012 to May 2013 during which 1000 buffaloes of 2-3 years of age slaughtered for meat purposes were screened for the species. Most of the animals examined at anti-mortem appeared normal and clinically healthy. However, at slaughtering, the gross and microscopic examination of representative samples of striated muscles collected from slaughtered buffaloes revealed 95.50 % prevalence of species. Out of 1000 samples examined, 955 samples (95.55 %) were infected with microscopic cysts with size ranging from 19.1 to 95.9 × 10.2 to 68.9 μm cyst, while 6 samples (0.60 %) had mixed infection with macroscopic cyst with size ranging from 1270 to 19,000 × 700 to 7000 μm cyst of white or creamy colour and microscopic cysts. Among the muscles infected with cysts, highest number of cysts were recorded in tongue muscles (87.40 %) followed by oesophageal muscles (83.60 %), cardiac muscles (53 %) and diaphragmatic muscles (31.30 %).
该研究于2012年12月至2013年5月在旁遮普邦莫哈利的米尔哈出口私人有限公司进行，在此期间，对1000头2至3岁用于肉类屠宰的水牛进行了该物种筛查。大多数在宰前检查的动物看起来正常且临床健康。然而，在屠宰时，对从屠宰水牛采集的横纹肌代表性样本进行大体和显微镜检查发现，该物种的感染率为95.50%。在检查的1000个样本中，955个样本（95.55%）感染了大小在19.1至95.9×10.2至68.9μm的显微镜下可见的囊肿，而6个样本（0.60%）有混合感染，包括大小在1270至19000×700至7000μm的白色或奶油色的肉眼可见囊肿和显微镜下可见的囊肿。在感染囊肿的肌肉中，舌肌的囊肿数量最多（87.40%），其次是食管肌（83.60%）、心肌（53%）和膈肌（31.30%）。
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