Summary The wild boar (Sus scrofa) has a wide geographical distribution and can be an important source of Trichinella spp. infection in humans in Romania. The objective of this study was to identify the presence of Trichinella spp. in the wild boar population in Bihor County, Romania. Eighty four plasma and diaphragm samples, collected from wild boars, were included in this study. Artificial digestion, ELISA and Western blot were performed on these specimens. All diaphragm samples were negative for Trichinella larvae in artificial digestion, while in ELISA, 54 (64.2 %) plasma samples were positive and 6 (7.1 %) plasma samples were doubtful. Western blot was performed on 26 plasma samples from which only 6 (23.0 %) gave a positive result. Serological evidences indicate the presence of Trichinella spp. in wild boars from western Romania. Therefore, human consumers might be at risk to ingest Trichinella larvae, even in low numbers.

中文翻译：

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旋毛虫的血清阳性率。来自罗马尼亚西部比霍尔县的野猪 (Sus scrofa)

总结 野猪 (Sus scrofa) 具有广泛的地理分布，是旋毛虫的重要来源。在罗马尼亚的人类感染。本研究的目的是确定旋毛虫的存在。在罗马尼亚比霍尔县的野猪种群中。本研究包括从野猪收集的 84 个血浆和隔膜样品。对这些标本进行了人工消化、ELISA 和蛋白质印迹。在人工消化中，所有隔膜样品的旋毛虫幼虫均为阴性，而在 ELISA 中，54 个 (64.2%) 血浆样品呈阳性，6 个 (7.1%) 血浆样品可疑。对 26 个血浆样品进行了蛋白质印迹，其中只有 6 个 (23.0%) 给出了阳性结果。血清学证据表明存在旋毛虫。来自罗马尼亚西部的野猪。所以，