埃塞俄比亚奥罗米亚州东瓦拉加区Jimma Arjo县绵羊和山羊中弓形虫感染的血清流行率和相关风险变量

IF 1.2 3区 农林科学 Q4 PARASITOLOGY
Misganu Bulla, Efrem Degneh, Tigist Ashagire
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引用次数: 0

摘要

目的:该研究于2022年1月至7月在Jimma Arjo地区进行,以评估小型反刍动物中弓形虫感染的血清患病率和风险变量。方法:采用间接ELISA法对267只小反刍动物(山羊111只、绵羊156只)血液进行弓形虫IgG抗体检测。采用SPSS version 25和STATA 14.0对数据进行评价。结果:弓形虫血清总阳性率为54.7% (CI = 48.5 ~ 60.7)。绵羊(62.2%)的刚地弓形虫血清阳性率显著高于山羊(44.1%)(P = 0.00)。研究结果表明,年龄和种数显著差异(P 2 = 2.02;p = 0.57)。结论:结论发现弓形虫在研究区绵羊和山羊中广泛存在,且感染与动物的年龄、种类和流产史密切相关。因此,为了充分了解疾病的流行病学,对所有易感动物进行分子研究是很重要的。此外,健康教育,防止猫粪污染动物的食物是必要的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Seroprevalence and Risk Variables Related To T. Gondii Infections in Sheep and Goats, Jimma Arjo District, East Wallaga Zone, Oromia, Ethiopia.

Purpose: The research was carried out in the Jimma Arjo district between January and July 2022 to assess the seroprevalence and risk variables linked to infections caused by T. gondii in small ruminants.

Methods: An indirect ELISA was used to assess blood samples from 267 randomly selected small ruminants (111 goats' and 156 sheep) for T. gondii IgG antibodies. The data was evaluated with SPSS version 25 and STATA 14.0.

Result: An overall seroprevalence of T. gondii was 54.7% (CI = 48.5-60.7). Toxoplasma gondi seroprevalence was significantly higher in sheep (62.2%) compared to goats (44.1%) (P = 0.00). The findings of the research revealed that age and species were significantly (P < 0.05) linked with exposure to T. gondii. Adult sheep and goats had a higher T. gondii infection (67.3%) than in younger animals (34.3%) (P = 0.00). While the seroprevalence did not vary statistically between the villages under study (P = 0.57). Tibe Chafe (61.4%) had the highest seroprevalence, followed by Jarso Kiltu (56.1%), Jamo Gambala (55.7%), and Hidhe village (48.5%) (< 0xC8 > 2 = 2.02; P = 0.57).

Conclusion: In conclusion, it was discovered that T. gondii was widespread in sheep and goats across the research areas, and the infection was found to be strongly associated with the animals' age, species and abortion history. Therefore, in order to fully understand the epidemiology of diseases, it is important to conduct molecular studies on all susceptible animals. Additionally, health education to prevent cat feces from contaminating animals' food is necessary.

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来源期刊
Acta Parasitologica
Acta Parasitologica 医学-寄生虫学
CiteScore
3.10
自引率
6.70%
发文量
149
审稿时长
6-12 weeks
期刊介绍: Acta Parasitologica is an international journal covering the latest advances in the subject. Acta Parasitologica publishes original papers on all aspects of parasitology and host-parasite relationships, including the latest discoveries in biochemical and molecular biology of parasites, their physiology, morphology, taxonomy and ecology, as well as original research papers on immunology, pathology, and epidemiology of parasitic diseases in the context of medical, veterinary and biological sciences. The journal also publishes short research notes, invited review articles, book reviews. The journal was founded in 1953 as "Acta Parasitologica Polonica" by the Polish Parasitological Society and since 1954 has been published by W. Stefanski Institute of Parasitology of the Polish Academy of Sciences in Warsaw. Since 1992 in has appeared as Acta Parasitologica in four issues per year.
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