搜索结果: 1-5 共查到“知识库 动物学 sex ratio”相关记录5条 . 查询时间(0.399 秒)
Determination of Sperm Sex Ratio in Bovine Semen Using Multiplex Real-time Polymerase Chain Reaction
Sex Determination Sexed Semen Multiplex Real-time polymerase chain reaction
font style='font-size:12px;'>
2016/5/17
Gender selection is important in livestock industries; for example, female calves are required in the dairy industry. Sex-sorted semen is commonly used for the production of calves of the desired gend...
Gonad Development and Sex Ratio of Sharptooth Catfish (Clarias gariepinus Burchell, 1822) Cultured under Laboratory Conditions
Clarias gariepinus histology gametogenesis morphology sex ratio
font style='font-size:12px;'>
2010/3/26
In the present work, gonad development and sex ratio of sharptooth catfish (Clarias gariepinus) cultured under laboratory conditions over 365 days from hatching were investigated histologically and mo...
Age, Growth, and Sex Ratio of Golden Grey Mullet, Liza aurata (Risso, 1810) in Homa Lagoon (İzmir Bay, Aegean Sea)
Grey mullet (Liza aurata) Homa Lagoon age growth sex ratio
font style='font-size:12px;'>
2010/3/26
In this study, age, growth, and sex ratio of 342 golden grey mullets, which were caught in fish traps during fishing season were determined. The samples were between 7.5 and 39.5 cm in length and were...
Investigation of Fecundity and Sex Ratio in the Parasitoid Bracon hebetor Say (Hymenoptera: Braconidae) in Relation to Parasitoid Age
Host parasitoid fecundity sex ratio Galleria mellonella Ephestia kuehniella
font style='font-size:12px;'>
2010/3/29
The effect of parasitoid age on fecundity and sex ratio in Bracon hebetor Say (Hymenoptera: Braconidae) was examined at 26 ± 2 ºC and 60 ± 5% relative humidity. Galleria mellonella (L.) and Ephes...
The Effects of Cold Storage on the Adult Longevity, Fecundity and Sex Ratio of Apanteles galleriae Wilkinson (Hym.: Braconidae)
Parasitoid Apanteles galleriae Cold storage Longevity Fecundity Sex ratio Biological control
font style='font-size:12px;'>
2010/3/30
The effect of cold storage on the adult longevity, fecundity and sex ratio of Apanteles galleriae Wilkinson, a koinobiont, solitary and early instar larval endoparasitoid of the Small Wax Moth Achoria...