筛选

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。

The fourth generation of transgenic medaka,inbred variety,was obtained by heterozygote (F2 and F3) breeding of two generations and homozygote (F4) breeding of one generation based on mosaic (F1) of transgenic medaka.

对嵌合体的转基因青鳉（F1）进行了两代的杂合体（F2和F3）筛选和一代的纯合体（F4）筛选，获得第4代转基因青鳉纯系品种。

In order to find screening rules suitable for lead compounds of pesticide,five descriptors:logarithm of partition coefficient of octanol/water,relative molar weight,number of hydrogen-bond donors,number of hydrogen-bond acceptors,polar surface areaand carcinogenic and mutagenic toxicities of 242 fungicides,512 herbicides and 399 insecticides were calculated and analyzed.

为了寻找适合于农药的先导筛选规则，对242个杀菌剂、512个除草剂和399个杀虫剂的5个描述符：疏水常数、相对分子质量、氢键给体数、氢键受体数、分子极性表面积和毒性进行了计算和分析，提出了杀菌剂、除草剂和杀虫剂先导化合物的筛选规则。

In order to find screening rules suitable for lead compounds of pesticide,five descriptors:logarithm of partition coefficient of octanol/water,relative molar weight,number of hydrogen-bond donors,number of hydrogen-bond acceptors,polar surface areaand carcinogenic and mutagenic toxicities of 242 fungicides,512 herbicides and 399 insecticides were calculated and analyzed.

1996年，Lipinski通过对2000多种口服药物进行分析，提出了用于药物分子筛选的&5规则&，即化合物疏水常数(CLogP≤5或MLogP≤4.5)，相对分子质量不大于500，氢键给体数不大于5和氢键受体数不大于10[1]。2003年，Andrew等报道了从高通量筛选结果中获取先导化合物的规则：化合物疏水常数≤3，相对分子质量小于450[2]。

According to home in the past to filter the tricolors of low-temperature disperse red 3B, dispersing yellow blue RGEL 2BLN and decentralized; and now filtered disperse decentralized low-temperature, the red yellow E-3R, brilliant blue E-4R E-4B, improvements to the content of the tricolors of dyes and include black, several dyes, makes it easy with all kinds of chromategraphy, the amount of dye to the content of the factory is reduced to a minimum.

根据国边畴前筛选不入的不矮温型纷歧原色凑拢赤3B、凑拢蓝2BLN和凑拢黄RGEL；和不隐在筛选的舶来凑拢染料不矮温型凑拢黄E-3R，赤E-4B，素蓝E-4R，工场只给储备纷歧原色染料和包含白色在边的几栽染料，可以很便当配不入各栽色谱，使工场染料储备度降至最矮节制。

The pHybLex/Zeo-Idl plasmid and the cDNA library plasmid were sequentially transformed into the yeast swains and screened to obtain Leu2^＋ and Leu2^＋LacZ^＋ clones, with the false positive clones excluded using positive and negative controls, and the plasmid of the true positive clone was sequenced and blasted for homological analysis.

方法PCR方法扩增Id1的编码序列并定向克隆入诱饵质粒pHybLex/Zeo，构建重组诱饵质粒pHybLex/Zeo-Id1，酶切鉴定后转化入酵母株EGY48/pSH18-34，检测重组诱饵质粒有无非特异激活报告基因Leu2、LacZ作用；扩增并提取成人肺组织文库质粒，将文库质粒及重组诱饵质粒转化入酵母细胞，依次筛选Leu2^＋，Leu2^＋LacZ^＋克隆；设置阴性及阳性对照，重复筛选Leu2＋LacZ＋克隆并排除假阳性克隆，获取真阳性文库质粒，进行测序和同源性比对。

And further studied E rosettes experiment and lymphocyte proliferation BrdU-ELISA assay.

并对初步筛选的E玫瑰花环实验和淋巴细胞增殖BrdU-ELISA实验进行了进一步筛选。

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。

Axygen's product portfolio of high-quality plastic consumables including pipettes, pipette tips, and high-throughput screening (HTS products and lab equipment (including centrifuges, pipette controllers, and incubators) expands upon and complements the general labware, cell culture, and HTS/Assay products offered today by Corning.

爱思进的高品质塑料耗材产品组合（包括吸液管、吸嘴、高通量筛选产品等）和实验室设备（包括离心机、移液器和培养皿等）扩展并补充了康宁目前提供的一般实验室仪器、细胞培养和高通量筛选/化验产品。

Offers pre-employment testing, assessment and screening products, employment screening and testing, and IT Certification preparation/training.

提供就业前的测试，评估和筛选的产品，就业筛选和测试，并准备认证/培训。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。