许多蕈类中能有效抵抗真菌、细菌和病毒的生物活性物质已经得到确认。
A large number of bioactive substances from mushrooms which are effective against fungi, bacteria and viruses have already been identified.
微生物则更敏感；气温和降雨模式会对的病毒、细菌和寄生虫的生存活性产生重大的影响。
Microbes are even more responsive; temperature and rainfall patterns significantly affect the viability of viruses, bacteria, and parasites.
以附着活性细菌的生物砂为接种物，通过静态培养的方式测定饮用水中可生物降解溶解性有机碳（BDOC）。
Using sand inoculated with bacteria(bio-sand), a static incubation experiment was conducted to determine the biodegradable dissolved organic carbon(BDOC)in drinking water.
培养条件影响冰核细菌的生物量、冰核活性和产胶率。
The cultivation condition affected the cell growth, the ice nucleation activity and the xanthan gum ratio.
本团队近期已开发出一套新式个人采样器可有效侦测空气中活性微生物包含细菌、真菌及病毒。
We have recently developed a new personal sampler and demonstrated its feasibility for detection of viable airborne microorganisms including bacteria, fungi and viruses.
表面活性素和其他类似的分子可造成细菌泄漏钾，此时生物膜开始形成。
Biofilm formation begins when surfactin, and other similar molecules, cause bacteria to leak potassium.
本发明还公开了该具有脱氮生物学活性的细菌的培养方法，及其在降解水体氮素中的应用。
The invention also discloses a method for culturing bacteria with denitrification biological activity and application thereof in degrading nitrogen in a water body.
本文概述了近年来抗真菌、抗寄生生物、抗原生动物、抗细菌及抗病毒的海洋天然产物及其生物活性的研究进展。
In this paper, we make reviews for antifungal agents, antiparasitic drugs, antiprotozoal drugs, antibacterial agents and antiviral leads from Marine and their bioactivity.
随着炭层高度的增加，活性炭颗粒表面微生物的密度逐渐降低；生物活性炭上的细菌以球菌和杆菌为主。
The topography of bac observed by SEM showed that bacterial density on the GAC was reduced along water flow direction and coccus and bacilli were the main bacteria.
随着炭层高度的增加，活性炭颗粒表面微生物的密度逐渐降低；生物活性炭上的细菌以球菌和杆菌为主。
The topography of bac observed by SEM showed that bacterial density on the GAC was reduced along water flow direction and coccus and bacilli were the main bacteria.
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