抑菌剂

on the basis of preparatory screening test, the bacteriostasis of 5% biofungicide were compared with other 5 fruit-vegetable fungicides to 5 kinds of diseases of causing from Botrytis squamosa etc.

在初筛的基础上，比较5%仿生杀菌剂与其他4种果蔬常用保鲜剂对葱磷葡萄孢霉等引发5种果蔬贮藏期病害的抑菌效果，得到了25条毒力曲线及相应的EC50值。

The pyrethrin insecticides had lower toxicities to this insects, and the the corrected mortality of avermectin and the chitin synthesis inhibitors is lower than 40%, which's dose is 50 mg/kg.

微生物源杀虫剂阿维菌素和几丁质合成抑剂灭幼脲、杀铃脲和除虫脲对细胸金针虫幼虫的毒力较低，在剂量为50mg/kg土时，其校正死亡率均在40%以下。

Part II The experiment study on anti-tumour effect of dendritic cells derived from peripheral blood monocyte of patients with oral cancer after pulsed by tumour antigen in different ways. Collected 50ml peripheral blood from each patients and volunteers to induced DC in vitro. We parted the test group and control group into three subgroups respectively, untreated group A, freezed and thawn group B, RNA transfected group C. To group A, after induced DCs for five days , we added 200U/mlTNF-α in each hole and cultured on. To group B, we added protein antigen (DC/ tumor cells = 1 : 1 ,each hole) for 4h at 5d, and then added 200U/mlTNF-α in each hole and cultured on. To group C, transfected immature DC with tumor cell RNA(DC:RNA=1×105/ml: 5ug)at 5d, operated completely with the specification of invitrogen DMRIE-C reagents. After transfection we replaced transfection agent with complete medium, and then added 200U/mlTNF-α in each hole and cultured on.

第二部分口腔癌患者外周血来源的树突状细胞体外负载抗原后抑瘤作用的实验研究无菌采集20例口腔癌患者和20例健康志愿者外周血50ml，分离单个核细胞体外诱导培养DC，并将实验组和对照组细胞各分为三组，A组为未处理组，B组为冻融组，C组为RNA转染组。A组DC在培养5d后，每孔加入TNF-α200U/ml；B组DC培养第5d后，每孔中加入癌细胞蛋白抗原，使DC/肿瘤细胞=1：1，继续培养4h后，每孔加入TNF-α200U/ml；C组将培养至第5d的未成熟DC用肿瘤细胞RNA进行转染(DC：RNA=1×105/ml： 5ug，按照invitrogen DMRIE-C试剂说明书进行操作)，转染结束后用完全培基取代转染剂，每孔加入TNF-α200U/ml。

We got the effective bacteriocide dilute rate for Valsa mali Miyabe et Yamada,apple rota disease and cucumber mildew by laboratory biological assessment and large scale fields experiment.

通过室内生物测定及两处大规模田间药效实验得出苦·小檗碱杀菌水剂对苹果腐烂病、苹果轮纹病和黄瓜霜霉病的有效抑菌稀释度。

Uniform design ; Acidifiers ; pH ; Acid-binding capacity ; Bacteriostatic ability

均匀设计；酸化剂； pH ；系酸力；抑菌能力

Shell gather candy in absorb while getting rid of drinking water harmful substancing , K+、Ca2+、Na+、Mg2+、SO42-、Cl-、HCO-3 ,etc. of adsorbed water, do not influence this density of bottom of the natural water body , and restrain funguses , sterilization function , it is the ideal absorbent drinks aqueous cleaning.

壳聚糖在吸附去除饮用水中有害物质的同时，不吸附水中的K+、Ca2+、Na+、Mg2+、SO42-、Cl-、HCO3-等离子，不天然水体的本底浓度，且有抑菌、杀菌作用，是饮用水净化的理想吸附剂。

LS-1 was exploited from water extracts of several kinds of botanical mixture such as Light-yellow Sophora, Fructus Xanthii, Monnier's Snowparsley,etc.. LS-1 was made up on the base and carried out studies of fungicidal activity, Scope of inhibitory fungi, filtering adjuvant, period of preserving efficiency, stability of LS-1, effect of crop growth, control effect of Tomato Leaf Mould had been studied.

在单剂筛选的基础上，利用几种中、草药如苦参、苍耳子和蛇床子等配制成中草药复合制剂LS-1，研究了LS-1抑菌范围、助剂筛选、持效期、药效稳定性及对作物生长的影响，并进行了番茄叶霉病田间的防治效果试验。

In summary, Difenoconazole 10% WP, Propiconazol 25% WP, DiLiKang 12.5% WP, procymidone 50% WP and thiram 50% WP these 5 kinds can be applied in the prevention and treatment of cotton leaf spot.

综合8种杀菌剂对棉花叶斑病致病菌的抑菌效果来看，认为10%世高可湿性粉剂、25%丙环唑乳油、12.5%敌力康可湿性粉剂、50%速科灵可湿性粉剂、50%福美双可湿性粉剂等5种药剂都可以在棉花叶斑病的防治中加以应用。

When the platform of screening β-lactamse inhibitor is constructed,it can not only be used to find new compounds for treating bacteria which resist β-lactam antibiotics, but also be used to screen inhibitors of hydrolase or modifying enzyme which is related to drug resistent bateria.

通过建立β-内酰胺酶抑制剂筛选的平台，不仅为寻找治疗β-内酰胺类抗生素耐药菌开辟一条新途径，并且这一新方法也适用于筛选与细菌耐药有关的其它一些由细菌产生的水解或修饰酶的抑制剂。

Methods The Chinese herbal was pureed, and adopted the methods of agar dilution recommended by NCCLS to investigate the MIC of Chinese herbal on the three different kinds of bacteria.

将黄连、黄芩制成煎剂，采用美国临床实验室标准化委员会推荐的琼脂稀释法，测定此2种药物对3种细菌的最小抑菌浓度。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。