larv相关论文
Cotton bollworm (Helicoverpa armigera) is one of the most serious insect pests of cotton. Transgenic cotton expressing C......
Bacillus bombysepticus α-toxin binding to G protein-coupled receptor kinase 2 regulates cAMP/PKA sig
With the support by the National Natural Science Foundation of China and 973 Program,Lin et al.from the State Key Labora......
In recent decades,the consequences of habitat fragmentation have been of growing concern,because it is particularly impo......
Expression and function of WNT4 involved in larvae development and limb regeneration in Portunus tri
The wingless-related integration site(WNT)proteins are a family of secreted glycoproteins that are evolutionarily conser......
本研究旨在探索饲粮中泛酸水平对意大利工蜂蜜蜂幼虫发育、机体抗氧化能力及辅酶A（Co A）合成相关酶基因表达的影响,以期得到蜜蜂幼虫......
对河南省新乡市某羊场疑似乳突类圆线虫病的绵羊进行了临床检查,取其粪便采用饱和盐水漂浮法检查,斯陶尔氏虫卵计数法计数,幼虫进......
史氏鲟(Acipenser schrenscki Brandt),系黑龙江的特产鱼类.我国早在1957年就成功地进行了史氏鲟的人工繁殖,并获得少量鱼苗.后来......
采用甲状腺激素人工诱导法培育畸型黄盖鲽(Pseudopleuronectes yokohamae)获得成功。用1×10~(-6)浓度的甲状腺激素(TGH)培育......
有关鱼类胚胎和仔鱼发育的研究,已有文献报道[1-5].神仙鱼(Pterophyllum scallare),又名燕鱼、天使鱼、小鳍帆鱼,原产于南美的亚马......
对条石鲷早期发育(从受精卵到初孵仔鱼)的形态特征进行过程观察,描述了各发育时期的形态特征和发育速度.条石鲷的受精卵为圆球形浮......
采用蜡蚧轮枝菌（Verticillium lecanii）MZ041024菌株不同分生孢子浓度对平菇厉眼蕈蚊的幼虫和蛹进行毒力测定。结果表明，MZ041024菌株......
Bluetongue： A Hypothesis of Control Strategy through Decrease of Culicoides and Their Associated Dam
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Expression and function of WNT4 involved in larvae development and limb regeneration in Portunus tri
The wingless-related integration site(WNT)proteins are a family of secreted glycoproteins that are evolutionarily conser......
在口钩长、口钩宽、头咽骨长及体长４个形态指标中，美洲斑潜蝇和南美斑潜蝇幼虫的口钩及头咽骨长度在同种幼虫的３个龄期之间差异显著，可......
The larvae of Styela canopus show the highest rates of settlement and metamorphosiswhen treated with 40 mM KCl-elevated ......
以人工繁殖所得受精卵为材料，采用显微照相技术对长江鳡Elopichthys bambusa胚胎及仔鱼发育过程进行观察，并对不同发育时期的形态特......
采用石蜡包埋切片方法，对延迟首次投喂组与投喂组（CK）河川沙塘鳢初孵仔鱼、3日龄仔鱼、6日龄仔鱼、9日龄稚鱼、12日龄稚鱼、15日龄稚......
取繁殖期虾夷扇贝(Patinopectenyessoensis)亲体,采用阴干、流水和升温海水催产以及小水体、高密度、雌雄分池排放、人工授精的方......
目的从疑似病料中分离免轮状病毒.方法从形态学、血清学、分子生物学等几个方面对其进行鉴定.结果从几个方面鉴定的结果显示,疑似......
目的建立间接ELISA方法对兔轮状病毒抗体进行检测.方法确定抗原和阴、阳性参考血清的最佳工作浓度;进行特异性、敏感性以及中间试......
在实验室内对贡嘎蝠蛾Hepialus gonggaensis的初孵幼虫迁移行为进行了初步观察.结果表明,该初孵幼虫迁移与其习性、虫口密度、环境......
采用经蒜头藻（Monodus subterraneous）强化的褶皱臂尾轮虫（Brachionus plicatilis，以下简称轮虫）投喂中华绒螯蟹（俗称河蟹）涵状幼体，并对不......
