毛菌

Researchers have found that pilus is related to the adhesion and colonization of V.cholerae..Mannose-Sensitive Hemagglutinin belongs to the members of type IV pilus,which can determine its activity of hemagglutination..

国内外不少学者发现，菌毛与霍乱弧菌的黏附定居有关，其中甘露糖敏感血凝素属于Ⅳ型菌毛，决定Ⅳ型菌毛的血凝活性。

In this work, laccase was purified from the white rot fungus Cerrena unicolor LS0547 to evaluate its application in dye decolorization.

本文从白腐菌一色齿毛菌LS0547中纯化出胞外漆酶并用于染料脱色实验。

Compared to the other carbon and nitrogen sources studied, sucrose and malt extract were found to be the suitable carbon/nitrogen sources. The decolorization efficiency of Cerrena unicolor Y5002 to orange G was similar at different orange G concentration below 500mg/L; however, alizarin red inhibited the decolorization reaction at the concentration of 400mg/L or above 400mg/L.

对一色齿毛菌Cerrena unicolor Y5002的液体培养脱色条件进行了研究，其最适碳源和氮源分别为蔗糖和麦芽浸粉；在不同橙黄G浓度下均获得较高的脱色率，因此浓度为500mg/L的橙黄G未对该菌的脱色能力产生抑制作用，而浓度为400mg/L茜素红则对其脱色作用产生明显抑制。

Among these strains, Bjerkandera adusta Y5012, Cerrena unicolor Y5002, Funalia trogii Y4997, Trametes suaveolens D8325 and Trametes versicolor Y4946 showed stronger capacity to decolorize the 6 different dyes. The factors related to decolorization of orange G and alizarin red of strain Cerrena unicolor Y5002 were studied by the method of shaking flask.

在40株菌株中，黑管孔菌Bjerkandera adusta Y5012，一色齿毛菌Cerrena unicolor Y5002，硬毛粗盖孔菌Funalia trogii Y4997，香栓孔菌Trametes suaveolens D8325和云芝栓孔菌Trametes versicolor Y4946对刚果红、橙黄G、茜素红、结晶紫、中性红和亚甲基蓝均显示出较强的脱色能力。

The adhesion test showed that small intestinal epithelium cells of 30-35-day-old postweaning piglets with both genotype M307~ and M307~ could adhere to the standard E.coli strain express F18ab fimbriae, the recombinant E.coli express F18ac rE.coli1534 and the recombinant pnirBMisL-fedF E.coli displaying FedF subunit on the surface of E.coli, but small intestinal epithelium cells with genotype M307~ and 3-day-old piglet could not adhere to the three kinds of bacteria descried above, the latter with good adherence capability of 987P fimbrial E.coli.

9仔猪小肠上皮细胞的黏附试验结果显示，30～35日龄M307~基因型和M307~基因型断奶仔猪的小肠上皮细胞均能与表达F18ab菌毛标准菌株107／86、诱导表达F18ac菌毛的重组大肠杆菌rE.coli1534及诱导菌体表面展示表达F18黏附亚单位FedF的重组大肠杆菌pnirBMisL-fedF发生黏附作用，而同日龄M307~基因型断奶仔猪的小肠上皮细胞均不能与上述三株大肠杆菌发生黏附作用。3日龄易感仔猪小肠上皮细胞也不能黏附上述三株大肠杆菌，但可以很好地黏附表达于987P菌毛的大肠杆菌。

Through the microscope observation, one strain of Family Leptothrix was determined to form branch-like structured sheath, while another strain formed spider web-like structured sheath.

采用原位培养法分离出1株具有独特铁锰氧化物结构的细菌，经基因序列比对，确定为丛毛菌属。

Resultsbacteriostatic test in vitro express: it is effective for both of bacterium and fungus (red trichophyton, purple trichophyton, trichophyton mentagrophytes, microsporum gypsen).

结果体外抑菌试验结果表明，该药对细菌(金黄色葡萄球菌、大肠杆菌)和真菌(红色毛癣菌、紫色毛癣菌、须毛癣菌、石膏样小孢子菌)均有抑制作用。

Abstract］objectiveto observe antiseptic effect and bacteriostatic concentration in vitro of tieshanxuanyangping.methodsto determine bacteriostatic concentration in vitro for staphylococcus, bacillus coli, red trichophyton, purple trichophyton, trichophyton mentagrophytes, microsporum gypsen with doubling dilution.

摘要］目的观察&铁扇癣痒平&体外抗菌效果和抑菌浓度。方法采用对倍液体稀释法测定该药对金黄色葡萄球菌、大肠杆菌、红色毛癣菌、紫色毛癣菌、须毛癣菌和石膏样小孢子菌体外抑制作用。

MethodsTo determine bacteriostatic concentration in vitro for staphylococcus, bacillus coli, red trichophyton, purple trichophyton, trichophyton mentagrophytes, microsporum gypsen with doubling dilution.

方法采用对倍液体稀释法测定该药对金黄色葡萄球菌、大肠杆菌、红色毛癣菌、紫色毛癣菌、须毛癣菌和石膏样小孢子菌体外抑制作用。

Objective: To observe the difference between the speciesTrichophyton rubrum and Trichophyton mentagrophytes.

目的：观察红色毛癣菌和须癣毛癣菌临床分离株DNAPCR指纹的差异，找出一种区分红色毛癣菌和须癣毛癣菌的基因分类方法。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。