查询词典 insecticidal

The result of SDS-PAGE indicated that this insecticidal protein contained two subunits.

SDS-PAGE图谱显示此杀虫毒素是由两个亚基组成的复合蛋白。

Synthesis and Insecticidal Activity of 1, 1-Dichloropropenyl Derivatives

新型1，1-二氯丙烯衍生物的合成及杀虫活性研究

Insecticidal activities of 5-aminolevulinic acid on Oxya chinensis and the effect on activities of three enzymes were studied.

研究5-氨基乙酰丙酸(5-aminolevulinic acid，ALA)对中华稻蝗的杀虫活性及对3种酶活性的影响。

It suggested that there was no remarkable effect of exposure to sunlight directly on the content and activity of insecticidal protein in Bt rice pollen.

以上结果显示：日照对Bt水稻花粉中的杀虫蛋白含量及活性均无显著影响。

There is a novel cry1Ab type in strain S249 and cry1Ab22 protein has a stronger biological insecticidal activity.

S249菌株含有新型的cry1Ab基因，且该基因表达的蛋白具有较强的杀虫活性。

It has very stronger krocken down action and insecticidal function.

经一系列试验证明，对稼、蝇和蜂螂等具有很强的杀灭能力，并能

The purpose of this study is to express VHb gene in Bt, and to improve cell growth and insecticidal crystal proteins production by enhancing the oxygen usage ability of cell.

本研究将透明颤菌血红蛋白基因表达于Bt中，通过提高细胞对氧气的利用能力，达到促进菌体生长和产物合成的目的。

The biological safety of Bacillus thuringiensis Strain YJ-2000 which acted the low toxicity to Bombyx mori newly hatched larvae and marked insecticidal activity to other lepidopterous insects was evaluated compared with other two Bt strains,i.e.

YJ 2 0 0 0菌株除导致 1龄幼虫历期延长 11 1%、取食量减少 0～ 6 0 0 %及体重降低 5 2 3%～ 6 2 5 %外，对 2龄及其以后各龄幼虫的存活率、发育历期、取食量、眠蚕体重、化蛹率、蛹期、全茧量、蛹重、茧层量、羽化率和产卵量等均无显著影响。

Eleventh Five-Year" plan to support the National Science and Technology key project of "regional agro-ecosystems of biological control of pests and demonstration of key technologies issue 3: Insecticidal microbial agents and their coordination to improve the application of key technologies for China's fruit and vegetable rice in southern China, North China cotton-wheat corn, East China tea rice dishes regional agricultural ecosystems Noctuidae pests, pest钻蛀, borers and other important pests, recommend the use of Bacillus thuringiensis to improve the preparation and recovery agent.

十一五国家科技支撑计划重点项目《区域农业生态系统害虫生物防治关键技术与示范》课题3：杀虫微生物制剂的改良及其协调应用关键技术针对我国华南稻果菜、华北棉麦玉米、华东稻菜茶区域农业生态系统中的夜蛾科害虫、钻蛀性害虫、螟虫等重要害虫，建议使用改良苏云金杆菌和复配制剂等。

The cry8C gene from Bt strain HBF-1 was cloned and sequenced. There was one amino acid difference with cry8Cal gene from Bt strain Buibui and it was designed as cry8Ca2 gene (AY518201) by International Bt Insecticidal Protein Gene Nomenclatural Committee.

从菌株HBF-1中克隆的cry8C基因与cry8Cal基因有一个氨基酸的差异，被国际Bt杀虫晶体蛋白基因命名委员会命名为cry8Ca2基因。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。