bioassays造句

• Indoor bioassay was adopted to study allelopathic actions and allelopathy mechanisms of aqueous extract from peganum multisectum bobr on alfalfa ( medicago sativa l . ), and its organic composition were qulitalive analyzed by test tube method
  摘要采用室内生物测定方法研究了多裂骆驼蓬水浸液对紫花苜蓿的化感作用及其作用机理，并用试管法对其水浸液的有机成分进行了定性分析。
• For example, many bioassays are based on animal challenge models, 39 immunogenicity assessments, or other immunoassays that have unique features that should be considered when submitting analytical procedure and methods validation information
  比如说，许多生物分析是建立在动物挑战模式，免疫原性评估或其它有着独特特性的免疫分析基础上的，在递交分析方法和分析方法验证资料时需考虑这些独特的性质。
• It was isolated from the brain of gryllus bimaculatus . in vitro bioassay show grb ~ ast7 greatly inhibiting jh ( juvenile hormone ) biosynthesis by insect ca ( corpora allata ) . even more, comparing with other grb-asts, the halflife of grb-ast / is longer
  grb-ast_7是从蟋蟀(gryllusbimaculatus)脑中分离的一种保幼激素抑制素，体外实验显示它强烈抑制昆虫咽侧体合成保幼激素，半衰期较其它grb-ast长。
• In the bioassay using saccharomyces cerevisiae as indicator, bl10 and bl19 were found unable to produce antibiotic fr-008 while the other four had no detectable changes in productivity . obviously, the gene replacements happened in the 5.2kb + 7
  在以啤酒酵母为指示菌的生物测定中，未观察到基因中断菌株bl14、bl15、bl16和bl17的产素表型的变化，而bl10、bl19以及所有的双交换菌株都丧失了产生fr-008的能力。
• Determination of environmental pollutants using biological detection method such as bioassay, immunoassay and in vitro receptor binding test is a hot point in the field of environmental monitoring, especially the analysis of the trace dioxin-like chemicals ( dlcs )
  摘要应用生物检测手段（如生物法、免疫测定及体外受体结合实验等）检测环境污染物是环境检测领域一个研究热点，特别在二恶英类化合物的痕量分析中的作用令人瞩目。
• Detected resistance ratios of the adults in bemisia tabaci to imidacloprid, acetamiprid and thiamethoxam were respectively 1.22, 3.28 and 2.49 by using adult leaf-dip bioassay, and 1.37, 4.27 and 3.26 by using systemic bioassay, which showed the same resistant level detected by two bioassay methods
  摘要采用浸叶法和内吸法测得的烟粉虱成虫对吡虫啉、啶虫脒和噻虫嗪的抗性比值分别为1.22、3.28、2.49和1.37、4.27、3.26，2种方法测定的结果基本一致。
• Detected resistance ratios of the adults in bemisia tabaci to imidacloprid, acetamiprid and thiamethoxam were respectively 1.22, 3.28 and 2.49 by using adult leaf-dip bioassay, and 1.37, 4.27 and 3.26 by using systemic bioassay, which showed the same resistant level detected by two bioassay methods
  摘要采用浸叶法和内吸法测得的烟粉虱成虫对吡虫啉、啶虫脒和噻虫嗪的抗性比值分别为1.22、3.28、2.49和1.37、4.27、3.26，2种方法测定的结果基本一致。
• Detected resistance ratios of the adults in bemisia tabaci to imidacloprid, acetamiprid and thiamethoxam were respectively 1.22, 3.28 and 2.49 by using adult leaf-dip bioassay, and 1.37, 4.27 and 3.26 by using systemic bioassay, which showed the same resistant level detected by two bioassay methods
  摘要采用浸叶法和内吸法测得的烟粉虱成虫对吡虫啉、啶虫脒和噻虫嗪的抗性比值分别为1.22、3.28、2.49和1.37、4.27、3.26，2种方法测定的结果基本一致。
• This thesis studied on bacillus thuringiensis strain bt886 which was separated and selected by researchers of our laboratory . according to the observation of crystal shape and the bioassay of motschulsky and fairmaire, bacillus thuringiensis strain bt886 was identified as cry3 type, and the conclusion was assured by the further study on molecular level . the 1956 base pairs full lengrh homological cry3aa gene which was toxic to motschulsky was cloned and sequenced
  以该菌株为材料，克隆出了对光肩星天牛(anoplophralabripennis(motsch.))具有毒杀作用的cry3aa同源基因，并且对该基因进行了人工改造、人工合成、大肠杆菌表达、生物活性测定、双元表达载体的构建以及对杨树的转化等一系列研究，主要结果如下：(1)显微观察该菌株所形成的伴孢晶体为方形。
• These results suggested that the 65kda protein was a degraded product, bioassay result showed that insecticidal activity of bl-3 was 3-fold higher than that of bl-2 against 3rd instar plutelh xylostella . 3 . expression of cryla ( b ) gene in pseudom on a s fluoreseent pfx-18 in order to study expression characteristics of icps gene in pseudom onas fluorescent, a new simple transformation method of pf was established
  3.用上述重组技术获得了含有刀口基因的lz20和含有尸2拼即“的lz20a克隆株，通过基因的诱导表达，发现p”和pz浏民有不同的作用机制，证明了p20具有保护cyt人溶细胞的作用，这种作用并不依赖大肠杆菌受休的不同而改变