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Peracetic acid could inactivate microorganisms efficiently with long duration and it might be used when ventilation was i...

本研究为合理实施改善室内空气卫生环境提供了参考数据，3种降低室内空气微生物的方法各有其效和特点，使用时应根据具体情况选定

Methods: Between October 1999 and March 2001, 20 patients with severe acute pancreatitis following peripancreatic or peritoneal fluid collection were observed. Blood and fluid collection were dynamically cultured, at the same time, microorganisms cultured were identified, and then drug sensitivity was performed.

对1999年10月至2001年3月间收治的重症胰腺炎伴胰周或腹腔积液的20例患者进行动态血液、腹腔积液细菌培养、鉴定及药物敏感试验。

Searching for specific ligand to a certain recepter or enzyme in human body from secondary metabolities of plants, animals and microorganisms, Optimization of lead compound under certain theory or hypothesis, and synthesis methodology investigation of pharmaceutically active compound are all tasks of medicinal chemistry.

药物化学的研究领域十分宽广，既有从动物、植物、微生物的次生代谢产物中寻找与人体内特异性的受体、酶的激动剂或拮抗剂，又有在理论、假想指导下的先导化合物的优化，以及生理活性化合物的合成方法学研究。

The purpose of this study is to screen microorganisms with growth inhibition against plant fungal pathogens. The plate-dilution method was used to isolate the bacteria from salt marshes at Dafeng, Jiangsu. The antifungal activity of the bacterial broth filtrates against 5 phytopathogens was determined using mycelial disk method. The antifungal compositions of four active bacteria were analyzed primarily with chromatography techniques. Two hundred and thirty-five aerobic (92) and anaerobic (143) bacterial strains have been isolated from the coast salt marsh and sixty-five strains, of which 39 are aerobic and 26 are anaerobic showed greater than 30% of inhibition rate against the growth of at least one of the phytopathogenic fungi on petri dish.

为了开发对植物病原真菌生长有抑制作用的药源微生物，本实验采用平板稀释法从江苏大丰盐沼湿地土壤中分离微生物，并通过菌丝块法检测这些微生物代谢产物对5种植物病原真菌生长的抑制活性，进而利用柱层析分析其活性成分；结果共分离得到235株细菌，其中好氧细菌92株，厌氧细菌143株；体外活性测试结果显示有65株至少对1种测试植物病原真菌的抑制率在30%以上，其中好氧菌39株，厌氧菌26株。

It is involved in many aspects of organic matter decomposition, partial regulation of microbial activities, nutrient cycles and crumbly structure. Depending on their diet (saprophagous, phytophagous or predation), soil fauna is closely linked both to each other and to microorganisms, plants and soil.

本论文试图以土壤动物作为生物指标来评价土壤重金属污染，通过对重金属污染区(以浙江省富阳环山乡受污染的农田为例)土壤动物群落结构的调查和在室内设置一定的污染浓度梯度处理的盆栽试验两种方式研究了重金属污染对土壤动物群落的影响，主要结论如下： 1。

Screening Room is a strain, the effect of Health measurement room, processing room, and other forms of scientific research facilities, a strain breeding, toxicity screening, new product development, production process technology updates, transformation and application of international standardization, such as the ability to detect, keeping perennial DBM, Pieris rapae, Spodoptera litura, Culex, mosquitoes and other insects and training of a variety of microorganisms.

现具备菌株筛选室、药效生测室、剂型加工室等科研设施，具有菌种选育、毒力筛选、新品开发、生产工艺流程技术更新、改造和应用国际标准化技术检测等能力，常年饲养小菜蛾、菜青虫、斜纹夜蛾、库蚊、伊蚊等多种实验昆虫和培养多种微生物。

Of such substances widely distributed in animals, plants, microorganisms, most of which Plantae, accounting for 50% of the dry weight of -80%, which is green plants through photosynthesis from carbon dioxide and water formed.

这类物质广泛分布于动物，植物，微生物体内，其中以植物界最多，约占干重的50％—80％，是绿色植物由二氧化碳和水经光合作用形成的。

May be related to proctitis and a variety of pathogenic microorganisms to the invasion of the intestinal tract.

可能与直肠炎及多种病原微生物对肠道的侵袭有关。

May be related to proctitis and a variety of pathogenic microorganisms relevant to intestinal invasion.

发生各种致命性机会性感染。发生各种恶性肿瘤。

Fermentation is a decomposition action on carbohydrate materials; putrefaction relates to the general action of microorganisms on proteinaceous materials.

呼吸作用是碳水化合物在有氧条件下转化为二氧化碳和水，并放出大量能量的过程。

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。