幼虫的

Soil-feeding termites and humus-feeding scarabaeid beetle larvae can selectively mineralize and degrade the peptidic component of humic acids in soil through combined functions of special proteolytic activities and extreme alkalinity (pH 10-12.5) of gut compartments in their intestinal tracts, and, as a result, enhance the humification of the humic acids.

食土白蚁和甲虫幼虫的极端碱性(pH10~12.5)肠道段和肠道内的特殊蛋白酶的共同作用促使这两种动物可以选择性地降解和矿化腐殖酸中的稳态多肽等组分，进一步提高腐殖酸的腐殖化程度。

Real-time quantitative RT-PCR results indicated that BmUGT004965 was expressed only in silk gland and fat body among 9 tissues detected on day 3 of the fifth instar larvae, and the expression level in silk gland was much higher than that in fat body, which is consistent with the microarray analyzing results. The specific expression pattern may relate to the special function of this gene.

实时定量RT-PCR检测表明，在5龄第3天家蚕幼虫的9种组织中，BmUGT004965基因只在丝腺和脂肪体中有表达，且丝腺中的表达丰度明显高于脂肪体，这与基因芯片的结果一致，推测这种特异的表达方式可能与其特异的功能有关。

As a result, by the developmental stage of trochophore, most hybrids still had the karyotype of 2n=3m+5sm+15st+12t, according with theoretical expectation of hybrids, which crediblely proved to be a combination of haploid genomes of biparents in hybrids.

我们可以下这样的定论，大多数子代的担轮幼虫的染色体构成仍然符合理论预期型(2n=3m+5sm+15st+12t)，即其基因组染色体是由亲本扇贝的单套基因组染色体构成的，子代分别继承了母本和父本各一套染色体。

Abstract］ Objective: To verify if a DNA fragment we obtained from Pythium guiyangense Su before is the ORF of a subtilisin-like protease (Pr1) of P. guiyangense, a fungal pathogen of mosquitoes.

贵阳腐霉是由贵阳医学院苏晓庆教授分离得到的一株具有自主知识产权的可以高效地、特异地杀灭蚊幼虫的水生丝状真菌，可以有效切断经蚊虫传播疾病的途径［1］。

Again, some animals are viviparous, others oviparous, others vermiparous or ''grub-bearing''.

另外，一些动物是胎生的，一些是卵生的，其它是产蛆的，或说是&生幼虫的&。

The SG showed highest FXPRLamide peptides titer in neural organs. Using an antiserum against H. armigera PBAN, PBAN-like immunoreactivity was detected in the SG and TG of Antheraea yamamai by whole-mount immunocytochemistry, and there were three clusters cells in the SG which shows positive PBAN-like immunoreactivity. The titers of FXPRLamide peptides immunoreactivity in the hemolymph kept a steady level. When pupation, the titer increased promptly, but decreased to a low level after early pupal stage.

这证明了天蚕可能存在FXPRLamide家族神经肽中的DH-PBAN基因；天蚕的咽下神经节中FXPRLamide神经肽含量最高，咽下神经节有三簇细胞合成FXPRLamide神经肽，在胸神经节和腹神经节也有明显的阳性细胞；天蚕5龄幼虫的血淋巴中FXPRLamide神经肽含量比较稳定，化蛹前含量升高，蛹期含量降低。

The aggregative means of the different damaged glossy privet indicated that its aggregative reasons were related to the oviposited habit of the adults and environmental factor.

通过测定不同受害程度的大叶女贞上女贞瓢跳甲幼虫的聚集均数λ可知，该虫的聚集由成虫的产卵习性和环境异质性共同引起。

The influence of temperature on toxicity of AcMNPV-AaIT was significant. At 17℃ and 23℃ the LC50 of AcMNPV-AaIT to Spodoptera exigua larvae was 10456 and 10592 PIB/mL, respectively. The dead insects infected by the AcMNPV-AaIT were decayed and suppurated easily and the pus contained a mass of virus.

结果表明：AcMNPV-AaIT对甜菜夜蛾有较高的毒力，温度对毒力有很大的影响，在17℃与23℃的条件下，LC50分别为10^4.56，10^5.92 PIB/mL；感病幼虫的尸体容易腐烂流脓，且脓汁内含有大量病毒。

Compared with control group, POD and SOD activity of the naupli n and naupli VI drops obviously under ROS.stress, while the changes of POD and SOD activity in cyprid were not notable.

在活性氧的作用下，三种不同发育时期幼虫的丙二醛含量的变化与其SOD活性的变化恰好相反。

Hubei Shengfeng Medical Company has spent a lot of time and energy on the study of the Cordyceps sinensis and has produced a kind of similar herb. At first researchers collect funguses separated from Cordyceps sinensis that have the similar effective elements as Cordyceps sinensis. Then the funguses are inoculated on the larvae in the base. Much to the researchers' surprise, this kind of planted herb has even more nutrition and drug properties than the natural Cordyceps sinensis.

湖北圣峰药业有限公司从虫草菌天然型培养着手进行研究，从自然界采集冬虫夏草分离出来的真菌，药理功效与冬虫夏草的有效成份基本相似，接种在替代幼虫的富硒培养基上，进行固体静置培养菌丝体和分生孢子体作为有型冬虫夏草，经检测人工虫草的药性及营养成份不仅含量高於野生虫草，而且含有机硒。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。