球菌

From 30 different strains of fungi 11 strains of Beauveria bassiana and 1 strain of Aspergillus fumigatu were selected out, according to their ability to hydroxylate androst-4-ene-3, 17-dione by TLC for the initial screening.

本实验通过对30株真菌转化4AD甾体类化合物能力的筛选，初筛获得对4AD具有转化能力的球孢白僵菌11株，烟曲霉1株。

The main species of the community were Isaria cateinannulata, I. farinosa and Beauveria bassiana.

该林区虫生真菌群落的主要成分是环链棒束孢、球孢白僵菌和粉棒束孢，虫生菌种类较少，较为单一。

The purpose explores the clinical feature of ball of lobar music bacterium to reach inchoate diagnostic method.

概要： 目的探索肺曲菌球的临床特征及早期诊断手段。

Rat mesencephalic ventral brain tissue was isolated for culture of neural stem cells.

①分别于大鼠孕10，12，14，16，18天摸球法随机选取6只，麻醉后处死孕鼠，无菌条件下剖腹取胚胎，分离中脑腹侧脑组织进行神经干细胞培养。

The diluted monoplast suspension was equally assigned into 3 samples, and separately used for simple modified differential adherence, simple serum-free conditioned medium, and modified differential adherence ＋ serum-free conditioned medium.

①无菌条件取大鼠嗅球组织，消化、离心去除上清液后，用含体积分数为0.2胎牛血清的DMEM/F-12培养基重悬，稀释的单细胞混悬液均分成3份，分别用于单纯改良差速贴壁、单纯无血清条件培养液纯化和改良差速贴壁＋无血清条件培养液纯化的实验。

METHODS: Olfactory bulb was sterilely collected from rats, digested, and centrifuged. After removal of the supernatant, the olfactory bulb was resuspended with DMEM/F-12 medium containing 0.2 volume fraction of fetal bovine serum. The diluted monoplast suspension was equally assigned into 3 samples, and separately used for simple modified differential adherence, simple serum-free conditioned medium, and modified differential adherence + serum-free conditioned medium.

①无菌条件取大鼠嗅球组织，消化、离心去除上清液后，用含体积分数为0.2胎牛血清的DMEM/F-12培养基重悬，稀释的单细胞混悬液均分成3份，分别用于单纯改良差速贴壁、单纯无血清条件培养液纯化和改良差速贴壁+无血清条件培养液纯化的实验。

Determine Nematicidal of Ferment Liquid of Snf 907-76 and Isolation and Purification Nematocide LIU Dan-dan, DUAN Yu-xi, CHEN Li-jie (Shenyang Agriculture University Nematode Laboratory, Shengyang 110161, China) Abstract: Bwauveria bassiana shown strong nematocide abilities and produced nematocide substance by flask ferment.

Snf 907-76发酵液杀线虫活性测定及活性物质分离纯化刘丹丹，段玉玺，陈立杰(沈阳农业大学植物线虫实验室，沈阳 110161)摘要：球孢白僵菌摇瓶发酵后，产生高杀线虫活性物质。

G at a low dose, sign of clinical infection was not observed and case of death was not found, mimicking the nonsymptomatic bacteremias model.

结论兔髂动脉球囊剥脱术后，给予或不给予高脂饮食，通过小剂量P.g静脉注射，可建立伴无症状菌血症的兔动脉粥样硬化模型。

The stability of lectin from gill of bighead carp had been effected by various factors, and can agglutinate Haenatcoccus pluvialis and two strain fish pathogenic vibrio selectively.

结论］鳙鳃凝集素稳定性受各种因素影响，能够选择性地凝集雨生红球藻及2株鱼类病原弧菌。

RESULTS:① Suspension of bare PS microspheres flocculated in the presence of lysozyme at 37℃ due to protein adsorption, which caused significant decrease in the turbidity of the suspension. Bare PS surface could adsorb 25.5 mg lysozyme per square meter.

结果：①37 ℃下未经预吸附改性的聚苯乙烯微球与溶菌酶接触后，因蛋白在聚苯乙烯表面吸附导致悬浮液发生絮凝、浊度显著下降的现象，原始聚苯乙烯表面蛋白吸附量达25.5 mg/m2。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。