bacterial activity

Most antimicrobial peptides have broad-spectrum antimicrobial activity. They have a killing effect on Gram-positive bacteria, Gram-negative bacteria and fungi at very low concentrations and some of them even in the nmol concentration can completely inhibit bacterial growth.

多数抗菌肽都具有广谱抗菌作用，它们对革兰氏阳性菌、阴性菌和真菌都有杀灭作用，而且有效作用浓度极低，有些甚至在pM浓度下就可完全抑制细菌的生长。

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Biogenic amine is also an important substance and has remarkable resistance of bacterial activity.

生物胺也是一类很重要的生物活性物质，具有显著的抑菌活性。

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The factors of affecting extraction of gold were discussed, such as conditions of media, bacterial activity and aeration conditions.

探讨了介质条件、生物活性和充气条件等因素对浸金的影响。

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Objective To study the anti-bacterial activity of the extract and its extractive fractions of Maxim.

目的紫金砂提取物及其提取部位抗菌活性的研究.

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Primary Study on the Anti-bacterial Activity of Endophytic Fungi Isolated from Thevetia peruvian Two New Diseases of Ornamentals in Gansu

黄花夹竹桃内生细菌抑菌活性的初步研究甘肃省观赏植物二种真菌新病害&夹竹桃叶斑病和文竹叶斑病

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Ore forming process related to bacterial activity as exemplified by two European lead zinc deposits

与细菌活动有关的成矿作用&两个欧洲铅锌矿床实例

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Bacterial activity in the flooded petroleum horizons at the third area of Shengli Oil Field

胜利油田三区注水层微生物的活动

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Characteristic Bacterial Number of Anaerobic Activated Sludge with Dehydrogenase Activity as Indicator

厌氧污泥体系脱氢酶活性表征细菌数的研究

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Meanwhile, we study of the complex of anti-bacterial activity.

并对配合物进行了抑菌活性研究。

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The high bacterial activity could accelerate the bioleaching of chalcopyrite.

中等嗜热菌活性高有利于提高黄铜矿的浸出率；

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The coupling of partial nitrification and anaerobic ammonium oxidation in a single reactor has been proved to be able to solve the problem of excessive nitrite accumulation, which could inhibit the bacterial activity.

而厌氧氨氧化与亚硝化在单一反应器中耦合也被证明能够解决亚硝酸盐氮过度积累导致细菌活性受抑制的问题，因此研究厌氧氨氧化菌与亚硝酸菌及其他异养菌的共存就非常必要。

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