The Physiology of Reproduction in the Cow, Hammond
Автор: Terry Blanchard Название: Manual of Equine Reproduction ISBN: 0323017134 ISBN-13(EAN): 9780323017138 Издательство: Elsevier Science Цена: 55990.00 T Наличие на складе: Невозможна поставка. Описание: Written by acknowledged experts in the field, this authoritative text presents a comprehensive overview of reproductive management of horses, including management of stallions, pregnant mares, and neonatal foals. Discussions are concise and practical, with detailed information on techniques used in reproductive examination, breeding procedures, pregnancy diagnosis, foaling, and reproductive tract surgery. This outstanding 2nd edition features a new chapter on the use of breeding records to evaluate stallion fertility and improve management of breeding stallions. High-quality photographs and line drawings - many new to this edition - clearly depict procedures.
Автор: Subramoniam, Thanumalaya Название: Sexual Biology and Reproduction in Crustaceans ISBN: 0128093374 ISBN-13(EAN): 9780128093375 Издательство: Elsevier Science Рейтинг: Цена: 123520.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Sexual Biology and Reproduction in Crustaceans covers crustacean reproduction as it deals with the structural morphology of the gamete-producing primary sex organs, such as the testis and ovary, the formation and maturation of gametes, their fusion during fertilization, and embryonic development that lead to the release of larvae. Constituting a diverse assemblage of animals, crustaceans are best known by their common representatives, such as shrimps, lobsters, and crabs, but also include many more less familiar, but biologically important forms.
This work covers the variety of ways in which both male and female gametes are produced by evolving different sexual systems in crustaceans, the range of reproductive systems, and the accordingly, and highly diverse, mechanistic modes of sex determination. In addition, the book features such topics as genetic and environmental determinants in sex determination pattern, variability of mechanisms of fertilization among different species, the origin of different mating systems, the associated mating and brooding behaviors, and the adaptive ability to different environmental conditions with discussion on the evolutionary ecology of social and sexual systems in certain species, which have shown eusocial tendencies, similar to social insects.
Marine species occupying diversified ecological niches in tropical and temperate zones reproduce under definitive environmental conditions. Therefore, reproductive ecology of different crustaceans inhabiting different ecological niches also constitutes another important aspect of the work, along with yolk utilization and embryogenesis leading to release of different larval forms, which reflect on their aquatic adaptability.
Автор: Neill Название: Knobil & Neill`s Physiology of Reproduction 3e ISBN: 0125154003 ISBN-13(EAN): 9780125154000 Издательство: Elsevier Science Цена: 420470.00 T Наличие на складе: Невозможна поставка. Описание: The 3rd edition, the first new one in ten years, includes coverage of molecular levels of detail arising from the last decade's explosion of information at this level of organismic organization. There are 5 new Associate Editors and about 2/3 of the chapters have new authors. Chapters prepared by return authors are extensively revised. Several new chapters have been added on the topic of pregnancy, reflecting the vigorous investigation of this topicring the last decade. The information covered includes both human and experimental animals; basic principles are sought, and information at the organismic and molecular levels are presented.
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