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首页> 外文期刊>Journal of Parasitology >PREVALENCE AND THE ASSOCIATED LESIONS OF CHEILOSPIRURA (ACUARIA) HAMULOSA IN THE INDIGENOUS CHICKEN OF KASHMIR VALLEY, INDIA
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PREVALENCE AND THE ASSOCIATED LESIONS OF CHEILOSPIRURA (ACUARIA) HAMULOSA IN THE INDIGENOUS CHICKEN OF KASHMIR VALLEY, INDIA

机译：印度克什米尔河谷土著鸡眼球孢菌（Acuaria）的无性繁殖和相关病变

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摘要

The present investigation reports the results from a 2-yr study conducted on the prevalence and associated lesions of the nematode Cheilospirura (Acuaria) hamulosa (Nematoda, Acuarioidea) in a sample size of 478 indigenous fowl collected from different localities of Kashmir Valley, India. The investigation revealed the annual prevalence for the nematode for the first and second yr of study to be 3.4% (8/233) and 3.7% (9/245), respectively, with an overall prevalence of 3.5% (17/478). Parasitized birds did not present with clinical signs. Despite the low parasite burdens, the lesions induced by C. hamulosa were severe. Histological examination of the infected gizzard revealed discrete and coalescing nodular and cystic lesions in the mucosa and musculature which contained sections of the parasite. Cellular reaction in the lesions was characterized by a large number of lymphocytes, monocytes, plasma cells, heterophils, and, in some of the sections, severe eosinophilic reaction. The mucosa and submucosa showed markedly thickened and diffuse mononuclear infiltration as well as reactive lymphoid nodules.
机译：本调查报告了一项为期2年的研究结果，该研究是从印度克什米尔谷地不同地方收集的478头家禽的样本量，该研究主要针对线虫Cheilospirura（Acuaria）hamulosa（Nematoda，Acuarioidea）的患病率和相关损害。调查显示，第一年和第二年线虫的年流行率分别为3.4％（8/233）和3.7％（9/245），总体患病率为3.5％（17/478）。寄生的鸟类没有临床症状。尽管寄生虫负担低，但由假丝酵母诱导的病变仍很严重。对受感染的izz的组织学检查显示，在粘膜和肌肉组织中有分散的结节和囊肿性病变，这些结节含有寄生虫部分。病变中的细胞反应的特征是大量的淋巴细胞，单核细胞，浆细胞，嗜异性粒细胞，在某些切片中还出现严重的嗜酸性反应。粘膜和粘膜下层显示出明显增厚和弥散的单核浸润以及反应性淋巴结节。

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