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wangrui-jida

金虫 (正式写手)

[交流] 一段英文翻译,比较多的生物专业名词,谢谢啊!

The antimicrobial activity of an extract from the pharmacologically
useful herb Ruta chalepensis has been traced by bioassayguided
fractionation to an unusual component, quinoline-4-
carbaldehyde 1. While the authors make no mention of the fact,
this compound has apparently never before been found in plants,
although it has previously been isolated from the myxobacterium
Archangium gephyra.The compound strongly inhibited the
growth of Clostridium perfringens, a noxious component of human
gastrointestinal microflora, but its effect on Escherichia coli was
weaker. It had little or no effect on the beneficial gastrointestinal
bacteria Bifidobacterium bifidum, B. longum and Lactobacillus
acidophilus, which perhaps explains the phytoprotective effects of
the herbal remedy.
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cfind

金虫 (小有名气)

wangrui-jida(金币+3, 翻译EPI+1): 2010-09-26 16:35:57
根据一种特殊的成分喹啉-4-甲醛,采用活性追踪技术,追踪药草叙利亚芸香提取物的抗菌活性。然而作者没有说事实,虽然曾经从Archangium gephyra粘杆菌中分离过这种化合物,但是这种化合物显然从没有在植物中发现过。这种化合物强烈抑制产气荚膜杆菌(这种细菌是人类胃肠微生物群的一种有毒成分)的生长,但是它对大肠杆菌的影响较微弱。它对胃肠微生物群中的益生菌如两歧双歧杆菌,长双岐杆菌及嗜酸乳杆菌影响很小甚至无影响,这也许解释了草药治疗的植物蛋白效应。
like it or lump it!
2楼2010-09-26 16:29:51
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