Four pollutants, including acrylonitrile, acetonitrile, sulphocyanic socdium and dimethyl formamina,were studied for their short--tem chronic toxicity to embryo-larval fish and amphibians (Cyprinus carpio and Ranaa nigromaculata.
采用鲤鱼和黑斑蛙进行了丙烯腈、乙腈、硫氰酸钠和二甲基甲酰胺等４种污染物的鱼类和两栖类胚胎幼体毒性试验。
Optimum dosage of KCl for spawning induction and the effects of water taemmupreenrsaitsure and salinity on embryonic and larval development in Asterias amurensis;
多棘海盘车诱导排卵最佳KCl剂量以及水温和盐度对胚胎和幼虫发育的影响(英文)
The embryonic and larval development of Tor brevifilis brevifilis;
瓣结鱼的胚胎及幼鱼发育
Preliminary Study on Toxic Effects of Polycyclic Aromatic Hydrocarbons on Adult, Embryo and Larva of Sebastiscus Marmoratus;
多环芳烃对褐菖鲉成体及其胚胎幼体毒性效应的初步研究
Immature Embryo Culture and Somatic Embryo Regeneration in Chinese Early-fruiting Walnut (Juglans Regia L.);
早实核桃幼胚培养及体细胞胚胎再生技术研究
determination of toxicity to embryos and larvae of freshwater fish-semi-static method
对淡水鱼的胚胎和幼体毒性的测定-半静态法
Studies on Technology of Induce Lamb Follicullar Development and in Vitro Embryo Production;
诱导幼羔卵泡发育及体外胚胎生产技术研究
Study on the Repreductive Biology, Embryonic Development and Larval Development of Crayfish Procabarus Clarkii;
克氏原螯虾繁殖生物学及胚胎和幼体发育研究
Effects of Salinity on Embryonic Development and Larva Settlement of Haliotis diversicolor supertexta
盐度对九孔鲍胚胎发育及幼体附着率的影响
Important changes in the embryo or larva will probably entail changes in the mature animal.
胚胎与幼体的重要的变异，或将引起动物成体的变异。
STUDY ON THE EMBRYONIC DEVELOPMENT AND THE RELATIONSHIP BETWEEN THE LENGTH OF FEMALE AND THE NEWLY HATCHED LARVAE OF THE NEOMYSIS JAPONICA
日本新糠虾胚胎发育及母体大小与幼体关系研究
The preservation of embryos and juveniles is a rate occurrence in the fossil record.
胚胎与幼体被保存下来在化石记录中是少见的事情。
Embryonic use of material and energy and hatchling traits in the lacertid lizard Eremias argus
丽斑麻蜥胚胎物质和能量的利用及孵出幼体的特征
Studies on Oviduct Structure Development of Compound Eyes in the Embryonic and Larval Stages in Macrobrachium Nipponense;
日本沼虾输卵管结构及胚胎和幼体复眼发育的研究
Effect of the Change of Enrironmental Factors and Nutritious Factors on Embryo and Early Larvae of Tetraploid Chlamys Ferreri;
环境和营养因子对四倍体栉孔扇贝胚胎及早期幼虫的影响
A research on correlation between IVF-EI and embryo implantation
体外受精-胚胎移植与胚胎着床相关性的研究
Effects of Temperature on the Fertilization and Embryonic Development of Argopecten irradians Lamarck,Patinopecten yessoensis Jay and Their Hybrids
温度对海湾扇贝与虾夷扇贝及其杂交受精、胚胎和早期幼体发育的影响
Research on the Fetation and Further Nutritional Needs of Cynoglossus Semilaevis Juvenile;
半滑舌鳎胚胎发育及幼鱼营养需求的研究
A study on the conditions of the embryonic and nectochaeta development of Perinereis nuntia Savigny
多齿围沙蚕胚胎及游毛幼虫发育条件的研究
Embryonic development and larvae,fry and juvenile growth of Amur grayling
黑龙江茴鱼胚胎的发育及仔、稚、幼鱼的生长
Effects of Atrazine on Embryonic Development and Larval Survival of Zebrafish
莠去津对斑马鱼胚胎发育及幼鱼成活的影响
