幼虫的

Cordyceps sinensis is a species of fungus found in southwest, mountainous China that attacks caterpillars, specifically the larvae of hepialid moths (identified as species of Hepialus or Thitarodes).

虫草是一种在中国西南山区被发现的真菌，这种真菌攻击毛毛虫特别是hepialid蛾的幼虫(确定为hepialus或者Thitarodes种类)。

We investigated the intestinal microbial diversity in the larval gut of Hepialus gonggaensis, an economically important insect.

对实验室养殖条件下的重要经济昆虫冬虫夏草寄主—贡嘎蝠蛾（Hepialus gonggaensis， Hg）幼虫肠道微生物群落的多样性进行了研究。

Hg4-03 on intestinal microflora of the 4th instar Hepialus gonggaensis larvae, an economically important insect.

Hg4-03作为食物添加剂对实验室饲养的4龄贡嘎蝠蛾幼虫肠道菌群的影响。

Homoeotic mutants also occur in this period.

第3龄幼虫期是成虫盘发生缺陷比较集中的时期，可以明显见到足、复眼、翅和刚毛的缺陷，同源异型突变体也在这个时期发生。

The clinical test achieved 100% efficacy to kill bovine hypodermosis larvae with 10%.fenthion spot-on. The infection ratio of bovine hypodermosis declined from 30% to 0. Moreover, there was no one poisoned cattle.

用10％倍硫磷点涂剂对30头牛进行临床防治试验，表明该浓度的倍硫磷点涂剂对牛皮蝇第一、二期幼虫杀灭率为100％，可使牛皮蝇蛆的感染率由30％降至0，防治中无1例牛发生中毒。

Armigera larvae. For the larve under the 750μl/L CO2, their free fatty acid, SOD, TChE and AMS significantly increased, whereas their protein, total amino acid and GSHPX significant decreased.

与对照比较，750μl/L CO2饲养下棉铃虫幼虫体内蛋白质和总氨基酸含量分别下降了14.16%(p.01)和28.40%(p.01)；超氧化物歧化酶、乙酰胆碱酯酶和淀粉酶的活性分别增加了26.43%、9.12%和40.17%，而谷胱甘肽过氧化物酶的活性则下降了20.25%(p.01)。

Methods iv instar larve of cx.pipiens pallenswere treated with propoxur at the dose of lc 50 in each generation and remaining survival larrae were fed under laboratory conditions.who bioassay was employed for detection of resistance of mosquitoes.

在实验室条件下，用残杀威以lc 50 的剂量处理iv龄幼虫，选育残杀威抗性品系。按照who生物测定法，测定抗残杀威品系对多种杀虫剂的敏感性。

The preliminary bioassay showed that some title compounds exhibit good or moderate larvicidal activity to the Mythimna separata and induce a premature, abnormal, and lethal larval molt.

初步生测结果表明R^2为对氯取代的目标化合物对3龄粘虫表现出较好或中等的杀幼虫活性。

Any of various moths of the family Lasiocampidae,whose larvae often construct tentlike webs among the branches of trees.

枯叶蛾任一种枯叶蛾科的蛾子，幼虫常在树枝间造帐状的网

The results showed that extracts from Datura metel seeds had strong antifeeding effect on Agelastica alni orientalis, Apocheima cinerarius and Vanessa indica. They also had high contact toxicity on Myzus persicae and Chaitophorus populeti.

结果表明，白花曼陀罗种子提取液对杨毛臀萤叶甲东方亚种成虫、春尺蠖和荨麻蛱蝶幼虫具有较强的拒食活性，对蚜虫具有较强的触杀活性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。