查询词典 larvae

Results There was no significant gene difference between adults and larvae. CO Ⅱ gene sequences could he used to identify Boettcherisca peregrina, Aldrichina grahami and Lucilia illustris but they could not distinguish Lucilia cuprina from the Lucilia sericata because of their close evolutionary distance and single nucleotide polymorphisms in aldrichina grahami and Lucilia illustris populations were found.

结果 成虫与幼虫基因差异不明显，COⅡ基因序列可以对棕尾别麻蝇、巨尾阿丽蝇和亮绿蝇进行鉴定，铜绿蝇与丝光绿蝇进化距离较近，COⅡ序列不能将他们区分开，同时还发现巨尾阿丽蝇和亮绿蝇存在种群单核苷酸多态性。

The biocontrol efficiency of wild type virus and two in vitro reproductive strains (N81 and G) generated from LD-652Y cells were evaluated by feeding second instar larvae of Lymantria xylina with these virus.

本论文共分成两部份：第一部份为探讨黑角舞蛾核多角体病毒在生物防治上的杀虫效率，并且利用制剂配方来增强病毒杀及应用性。

Subclones of the hybrid 741 took on a high insect-resistant identity to the larvae of leaf pests such as Clostera anachoreta Fabricius, Lymantria dispar Linnacus, Hyphantria cunea Drury ect., and the mean death rate of the grubs were all above the 85%, furthermore, the grubs' growth which survived could be restrained and the growth rate was reduced so that they couldn't tie cocoons as the usual.

项目简介：转双抗虫基因741杨是将部分改造BtCryIAc 基因与慈菇蛋白酶抑制剂基因，通过农杆菌介导法转化了优良白杨杂种741杨，并获得了一批具有高抗虫性无性系，对舞毒蛾和杨扇舟蛾，美国白蛾等鳞翅目幼虫死亡率达85%以上，并能抑制存活幼虫的发育，使其不能正常化蛹。

The larvae enter the lymphatic vessels of the mammary gland, causing lymphangitis, fibrosis, and disruption of lymphatic drainage.

幼虫进入乳腺腺体的淋巴管，导致淋巴管炎，纤维化，及引流淋巴管破裂。

The sub-acute toxicity test was conducted for CEH bleaching effluent containing AOX upon eggs and larvae of Sparus macrocephalus.

用含AOX的造纸漂白废水对人工养殖的黑鲷鱼卵和早期仔鱼进行了毒性实验。

The bio-toxicity of the dinoflagellate Alexandrium minutum on black seabream was studied by observing the acute toxicity and subacute toxicity of A. minutum on the S. macrocephalus embryo and larvae. The presence of A.

通过微小亚历山大藻对黑鲷胚胎及仔鱼的急性和亚急性毒性的实验，研究了微小亚历山大藻其藻细胞液和细胞破碎液对黑鲷幼体的生物毒性效应。

The bio-toxicity effect of Alexandrium minitum cell solution and breakup solution on sparus macrocephalus was studied by the acute toxicity and subacute toxicity of Alexandrium minitum on the sparus macrocephalus embryo and larvae.

通过微小亚历山大藻对黑鲷胚胎及仔鱼的急性和亚急性毒性的实验，研究了微小亚历山大藻其藻细胞液和细胞破碎液对黑鲷幼体的生物毒性效应。

Precocene could induce macropter, the more macropterous adult were found the higher titer of preconece was applied to the larvae, and the macropter inducement was more effective at the 3rd instar than at the 4th instar, the macropterous adults rates were 100% or 86.67% respectively when S. furcifera were treated by 10μg/μl or 100ng/μl preconece at the 3rd instar.

早熟素具有明显的长翅化效应，随着处理浓度的增高，被处理的白背飞虱若虫形成的长翅型成虫数也逐渐增加，且早熟素在3龄期处理对白背飞虱长翅诱导作用强于在4龄期进行的处理，如在3龄期处理时，10μg/μl和100ng/μl的处理组长翅型成虫比率分别高达100%和86.67%。

Malpighian tubule, fat body, and stigma of the fifth instar larvae and were analyzed by Western blotting. The results showed that BmRRM only existed in seminal gland, epidermis and fat body.

以家蚕Bm5细胞进行免疫细胞化学实验，BmRRM蛋白在整个细胞周期主要分布于细胞核，仅少量分布于细胞质。

These results suggest that pyriproxyfen obviously influences the larval growth to adult worker bees, especially in the pupal growth. The lower dose of pyriproxyfen results in abnormal eclosion, and more effects respond to the increasing doses, the treated larvae gradually appear the failure to eclosion, melanic death in the pupal stage, and death in the larval stage.

上述结果显示，百利普芬对成蜂的毒性较低，却会明显影响蜜蜂幼虫的生长发育，低剂量会造成蜜蜂羽化不完全，随著剂量的增加，处理幼虫的发育有提早的现象，处理幼虫会渐次出现蛹体变黑死亡，羽化失败死亡，甚至幼虫期即死亡的现象。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切