本研究针对土耳其淡水鱼类重要寄生虫Ligula spp.在终宿主鸟类中的分布空白，通过线粒体cox1基因测序首次确认Ligula pavlovskii在凤头??(Podiceps cristatus)的感染，构建单倍型网络揭示7种地理谱系，为理解该绦虫跨欧亚传播机制提供关键分子证据。研究发表于《Parasitology ...

来自俄罗斯西北部的研究人员针对广泛分布的寄生虫绦虫(Ligula intestinalis)开展流行病学研究，通过线粒体基因(cyt b和COI)分析科斯托穆克什湖及摩尔曼斯克地区的拟鲤(Rutilus rutilus)样本，首次确认该区域绦虫幼虫(plerocercoids)属于Nazarizadeh等(2023)定义的Ligula intestinalis ...

Octopuses can get erections, US researchers have discovered. They are the first soft-bodied animal found to have erectile tissue. The inflatable organ, called the ligula, lies at the tip of a male ...

THE plerocercoid of Ligula intestinalis is found in the body cavity of cyprinid fishes, where it causes castration1. Kerr2 in 1948 showed that the presence of the plerocercoid reduces the number of ...