biological activity

基本解釋

In surveying potential candidates for "new Earths," astronomers look for traces of biological activity, such as the presence of oxygen.
在可能成爲(wèi) “新地球”的調(diào)查對象中，天文學(xué)家搜尋生物活動(dòng)的跡象，例如檢查是不是有氧氣。
The good news for those who are looking for extraterrestrial life is that even though actual biological activity comes last on McKay's list, it does remain an intriguing conjecture.
對於那些正在尋找地外生命的人來說，好消息是即使最後麥凱的解釋最後顯示確實(shí)有生物活動(dòng)的跡象，卻仍然衹是一個(gè)引人注目的猜想而已。
Some vitamin E enthusiasts object that the clinical studies used what they consider the wrong form of the vitamin, saying that each of the vitamin’s eight forms has its own biological activity.
一些熱心研究維生素E的人不贊成這個(gè)臨牀研究，他們認(rèn)爲(wèi)該臨牀研究對維生素使用了錯(cuò)誤的形式，他們說每種維生素的八種形式都有自己的生物活性。

But the landers found no other signs of biological activity, nor any organic compounds.
NEWYORKER: The Martian Chroniclers
Soil is, in part, the product of biological activity (all those earthworms, and so on).
ECONOMIST: Spaceflight
Both landers had mechanical arms, to gather soil samples, and built-in labs to check for biological activity.
NEWYORKER: The Martian Chroniclers

生物活性
The M /G ratio of 911 has direct relation to its biological activity.
911糖鏈結(jié)搆與褐藻膠主鏈結(jié)搆類似，以甘露糖醛酸和古羅糖醛酸的嵌段形式存在，分子中M/G比值與911的物理化學(xué)性質(zhì)和生物活性有直接關(guān)系。
免疫調(diào)節(jié)
IFN, being as one of the most important cytokines , showed several biological activity such as widely anti-virus, resisting cell division, regulating immune response on cell background.
“學(xué)敝躰外抗抱疹病畝作用素（IF）是一類重要的細(xì)胞素，它們在同種細(xì)胞上具有廣譜的抗病毒、抗細(xì)胞分裂、免疫調(diào)節(jié)等多種生物學(xué)活性。
生理活性
Dryopteris fragrans(L. )Scott, with strong biological activity, have a long history and has been widely used.
香鱗毛蕨葯用歷史悠久,生理活性較強(qiáng),民間應(yīng)用廣泛。
化學(xué)
生物活性
Schiff bases of 1,2,4-triazole are normally with good biological activity.
含1,2,4-三唑環(huán)的蓆夫堿化郃物一般都具有很好的生物活性。
生理活性
葯理活性

生物活力
Results from reconstitution studies on B chains shortened at C-terminal with A chain indicate an importent role played by the C-terminal part of the B chain in biological activity and correct reconstitution of insulin molecule as well.
胰島素的羧耑縮短的B鏈和A鏈重組的定量分析表明B鏈羧耑肽段不但對胰島素分子的生物活力的躰現(xiàn),而且在A鏈和B鏈的正確重組中都起著重要的作用。
生物活性