Induced breeding

In order to study this inconsistency, we compared the responses of males of two garter snake species to females of differing size and hormonal condition through natural and induced breeding periods. These species were Thamnophis sirtalis from Manitoba, Canada, and Thamnophis melanogaster from Michoacan, Mexico. They were chosen because they exhibit a marked contrast in natural histories sirtalis inhabits a... 

Striped catfish seed production induced breeding in hatcheries... 

INGRAM B A and RiMMER M A (1992) Induced breeding and larval rearing of the endangered Australian freshwater fish trout cod, Maccullochella macquariensis (Cuvier) (Percichthyidae), Aquaculture and Fisheries Management, 24,7-17. 

Effect of the extracts on the increased vascular permeability induced by acetic acid in mice was determined according to Whittle method with some modifications [5]. Each test sample was administered orally to a group of ten mice, which were male Swiss albino mice (20-25 g) were purchased from the animal breeding laboratories of Refik Saydam Central Institute of Health (Ankara, Turkey), in 0.2 mF20 g body weight. Thirty minutes after the administration each mice was injected with 0.1 ml of 4% Evans blue (Sigma, St. Louis, Missouri, USA) in saline solution (/.v.) at the... 

Mice are a favorite experimental animal for scientists interested in mammalian pheromones they are easy to breed they have well-defined genetic backgrounds and they rely on pheromones in a number of ways. My former colleague at Indiana University, Milos Novomy, did the first definitive work on mammalian pheromones in the house mouse. He has identified a number of primer pheromones in the urine of male mice that accelerate puberty and induce estrus in female mice. ... 

Jain SK (1986) Domestication of Limnanthes (Meadowfoam) as a new oil crop. In Plant domestication induced mutation Proceedings of an advisory group meeting on the possible use of mutation breeding for rapid domestication of new crop plants, 121-134... 

The crystallization of the D-enantiomer is therefore considered to be induced by crystal growth on the surface of the seed crystal and at the same time initial breeding may play a role that causes small crystals near the seed crystal. The propagation of nucleation in distance from the seed may be caused by convective flow of the solution due to density difference during the crystal growth. 

Prenatal exposure of rats and rabbits to doses of methylacrylonitrile that did not induce toxicity in the adults also did not induce developmental toxicity in the fetus. Methylacrylonitrile was also determined not to be a selective reproductive toxin. In a continuous breeding study in rats, doses that caused decreases in epididymal sperm density of Fi... 

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