寄生虫

Through the bird's feces, trematode eggs enter the water.

寄生虫在鸟类体内成熟、繁殖，牠们的卵再经由鸟粪进入水中。

T. spiralis muscle larvae Excretory-Secretory antigen produced during the growth stage is a good antigen for detection and immunity of Trichinosis.

Spiralis简称旋毛虫，所致的旋毛虫病是呈世界性危害严重的人畜共患寄生虫病。

Since the composer's death in 1791, there have been various theories about the cause of his untimely end, from intentional poisoning, to rheumatic fever, to trichinosis, a parasitic disease caused by eating raw or undercooked pork.

自从这位作曲家于1791年去世后，有关他英年早逝的原因众说纷纭，如遭人投毒、风湿热以及因生吃或未煮熟猪肉而导致的寄生虫病等。

These findings derived from proteome and transcriptome analysis are expected to provide new insights into the pathogenesis of trichomoniasis and will facilitate a more fundamental understanding of the host-parasite interplay.

这些由转录体学及蛋白质体学分析所得到的发现希望可以提供对阴道鞭毛虫症提供新的观点并且对此寄生虫与宿主之间的作用有更基础的了解。

objective to isolate and purify the antimicrobial peptides with anti-toxoplasma gondii activity isolated from the haemlymph of musca domestica larvae.methods the antimicrobial peptides of musca domestica larvae were induced by infection and injury were isolated and purified by trituration,centrifugalization and column chromatography.then the antimicrobial peptides with anti-toxoplasma activity were sieved by mtt colorimetric method and haemacytometry.results it was found that two antimicrobial peptides had anti-toxoplasma activity through resource s cationic column chromatography and superdex g75 gel column chromatography.conclusion the two antimicrobial peptides with anti-toxoplasma activity existing in the haemlymph of musca domestica larvae had different anti-toxoplasma effect.

作者单位：山西医科大学寄生虫教研室，太原 030001；化学生物学与分子工程教育部重点实验室山西大学生物技术研究所目的从家蝇幼虫血淋巴中分离纯化具有抗弓形虫作用的抗菌肽。方法通过损伤加感染的方法诱导家蝇幼虫大量表达抗菌肽，然后经过研磨、离心和层析等过程，将家蝇幼虫抗菌肽进行分离纯化，采用四甲基偶氮噻唑蓝比色法和血细胞计数法筛选对弓形虫速殖子有抑制作用的抗菌肽。结果经resource s阳离子柱和superdex g75凝胶柱层析后，筛选出2种对弓形虫速殖子有杀伤作用的抗菌肽。结论家蝇幼虫血淋巴中存在抗弓形虫作用的抗菌肽，而且不止一种，但其效果有所不同。

He proed to be infected by Trypanosoma eansi, a trypanosome which is usually a parasite of arious animals, particularly cattle.

他被证实感染了伊氏锥虫，这种锥虫是一种在各种动物，特别是牛中常见的寄生虫。

But when one member of the research team, Jennifer Stephens, knocked out a single gene in the trypanosome known to make fatty acids in other organisms, there was no change in the parasite's ability to make myristate.

但是该研究团队的成员Jennifer Stephens敲除了在锥虫中和其他物种中已知的合成脂肪酸途径中的单个基因时，寄生虫合成十四酸脂的能力没有改变。

Serious attention to the trypanosomes of mammals was drawn by the work of Timothy Lewis on the parasite of Indian rats, the importance of which was realized after Griffith Evans (1880) discovered the pathogenic trypanosome in horses and camels in India Trypanosoma evansi

Timothy Lewis对印度老鼠的寄生虫的研究引起了人们对于哺乳动物锥虫病的严重关注。Griffith Evans (1880)在印度发现马和骆驼身上的致病性锥虫之后，人们才认识到了哺乳动物锥虫病的重要性。

Giardia, leshmaniasis , and trypanosomiasis.

当它们在人体内引起疾病时，它们通常被称为寄生虫。

The disease is caused by the trypanosoma parasite. It is spread to humans through the bite of infected tsetse flies.

导致这种疾病的主因是一种称为锥形虫的寄生虫，是透过被感染的孑孑蝇叮咬而传播到人类身上。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。