Reproductive Biology and Early Life History of Fishes in the Ohio River Drainage, Wallus, Robert , Simon, Thomas P.

Автор: Alexander S. Kauffman; Jeremy T. Smith
Название: Kisspeptin Signaling in Reproductive Biology
ISBN: 148999839X ISBN-13(EAN): 9781489998392
Издательство: Springer
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Цена: 186330.00 T
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Описание: Kisspeptin has been shown to be both necessary and sufficient for activation of the reproductive axis, during puberty and later in adulthood. This places kisspeptin neurons in a unique position to be key nodal points and conduits for conveying numerous endogenous and exogenous signals to the reproductive axis.

Название: Reproductive Biology of Crustaceans
ISBN: 0367452774 ISBN-13(EAN): 9780367452773
Издательство: Taylor&Francis
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Цена: 63280.00 T
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Описание: Crustaceans adapt to a wide variety of habitats and ways of life. They have a complex physiological structure particularly with regard to the processes of growth (molting), metabolic regulation, and reproduction. Crustaceans are ideal as model organisms for the study of endocrine disruption and stress physiology in aquatic invertebrates. This book

Автор: Kazuya Kobayashi; Takeshi Kitano; Yasuhiro Iwao; M
Название: Reproductive and Developmental Strategies
ISBN: 4431568654 ISBN-13(EAN): 9784431568650
Издательство: Springer
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Цена: 260870.00 T
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Описание: This book provides new insights into the universality of biological systems in animal reproduction and development by a comparative study of a variety of mechanisms in animals ranging from basal invertebrates to vertebrates, including mammals.Animals accomplish genetic diversity through meiosis and fertilization, and during embryogenesis animals must produce specialized cell types, including germ cells, in accordance with their individual body plan. This series of phenomena is essential to the continuity of life in the animal kingdom, and animals show various reproductive and developmental strategies.This volume, comprising four parts, reviews animal kingdom diversity, including reproductive strategies and germ cell differentiation mechanisms (Part 1), sex determination and differentiation (Part2), the mechanisms of fertilization (Part 3), and body axis formation (Part 4). Readers will find descriptions of the reproduction or development of 180 species, 13 phyla, 35 classes, 74 orders, 117 families, and 151 genera in this book. Of particular interest is the diversity of molecules and mechanisms used to achieve the same biological purpose in different animals.Undergraduates, graduate students, and professional scientists who want a deeper understanding of animal reproductive and developmental mechanisms will find this book to be of great value.

Автор: William C. Hamlett
Название: Reproductive Biology of South American Vertebrates
ISBN: 1461277019 ISBN-13(EAN): 9781461277019
Издательство: Springer
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Цена: 104480.00 T
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Описание: South America is one of the few areas of the world that includes vast areas of as yet undisturbed natural habitats.

Автор: Gerald Kuchling
Название: The Reproductive Biology of the Chelonia
ISBN: 3642804160 ISBN-13(EAN): 9783642804168
Издательство: Springer
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Цена: 121890.00 T
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Описание: I had the good fortune to first meet Gerald Kuchling in 1985 when attending a conference held at the CNRS research centre, the Centre d'Etudes Biologiques des Animaux Sauvages (CEBAS), which is a wonderful scientific field station tucked away in the Foret de Chize, not far from the southwest town of Niort in France. The topic of the meeting, which included many invited overseas scientists, was "Physiological Regulations as Adaptive Mechanisms," and it was superbly organised by Ivan Assenmacher and Jean Boissin who together edited the impor- tant volume of papers published from the meeting. My stay in Chize was, unfor- tunately, cut short as the wife of a very close colleague died on the night of the first day of the meeting and I had to return to Paris to assist with the funeral -but not before I had the chance to meet and talk with Gerald. He was presenting some of his work on a terrestrial tortoise (or turtle depending upon one's origins) - Testudo hermanni - a species that is now extremely rare in France but still relatively abundant in the then Yugoslavia. Gerald had been working in Yugoslavia, collecting blood samples from both males and females in an attempt to decipher details of its reproductive biology.

Автор: Balasubramanian Senthilkumaran
Название: Sexual Plasticity & Gametogenesis in Fishes
ISBN: 1626188483 ISBN-13(EAN): 9781626188488
Издательство: Nova Science
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Цена: 304120.00 T
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Описание: Claudia, single mother of two young children, pines for her past independent life. Her ex, after all, has moved on to a new wardrobe, a new penchant for lattes, new adult friends. But in Claudia`s house she`s still finding bananas in the sock drawer, cigarettes taped to wrestling figures, and doodles on her MasterCard bills. Then Claudia receives the unexpected news that her mother has died.

Название: The Living Marine Resources of the Eastern Central Atlantic Volume 4: Bony Fishes part 2 (Perciformes to Tetradontiformes) and Sea Turtles
ISBN: 9251092672 ISBN-13(EAN): 9789251092675
Издательство: Mare Nostrum (Eurospan)
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Цена: 129360.00 T
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Описание: These multivolume field guides cover species of interest to fisheries in the Eastern Central Atlantic. The introductory chapter outlines the environmental, ecological, and biogeographical factors influencing the marine biota, and the basic components of the fisheries in the area. Sections on the resource groups are arranged phylogenetically according to higher taxonomic levels.

Название: The Living Marine Resources of the Eastern Central Atlantic Volume 3: Bony fishes part 1 (Elopiformes to Scorpaeniformes)
ISBN: 9251092664 ISBN-13(EAN): 9789251092668
Издательство: Mare Nostrum (Eurospan)
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Цена: 129360.00 T
Наличие на складе: Невозможна поставка.
Описание: These multivolume field guides cover species of interest to fisheries in the Eastern Central Atlantic. The introductory chapter outlines the environmental, ecological, and biogeographical factors influencing the marine biota, and the basic components of the fisheries in the area. Sections on the resource groups are arranged phylogenetically according to higher taxonomic levels.

Название: The Living Marine Resources of the Eastern Central Atlantic Volume 2: Bivalves, gastropods, hagfishes, sharks, batoid fishes, and chimaeras
ISBN: 9251092648 ISBN-13(EAN): 9789251092644
Издательство: Mare Nostrum (Eurospan)
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Цена: 129360.00 T
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Описание: These multivolume field guides cover species of interest to fisheries in the Eastern Central Atlantic. The introductory chapter outlines the environmental, ecological, and biogeographical factors influencing the marine biota, and the basic components of the fisheries in the area. Sections on the resource groups are arranged phylogenetically according to higher taxonomic levels.

Название: Species Photographic Plates - Mediterranean Skates, Rays and Chimaeras
ISBN: 9251305544 ISBN-13(EAN): 9789251305546
Издательство: Mare Nostrum (Eurospan)
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Цена: 48970.00 T
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Описание: These waterproof plates with detailed photographs of skates, rays and chimaeras from the Mediterranean region are designed to be a practical tool for data collectors in the field. They supplement FAO's field guide and cards available for FAO fishing area 37. The plates follow the systematic organization proposed by Eschmeyer, Fricke, and Van der Laan and the species inside the families are mentioned in alphabetical order according to genus. For each species, the International measures on conservation and management of sharks are up to date to 2016 accompanied by full references. This publication was prepared within the framework of the FAO EastMed Project Scientific and Institutional Cooperation to Support Responsible Fisheries in the Eastern Mediterranean.

Автор: Fitzpatrick Richard
Название: Shark Tracker
ISBN: 1742234933 ISBN-13(EAN): 9781742234939
Издательство: Mare Nostrum (Eurospan)
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Цена: 15890.00 T
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Описание: Killer tales from an award-winning cinematographer and marine biologist. Marine biologist and underwater cameraman Richard ‘Shark Tracker’ Fitzpatrick wrangles sharks and other deadly marine creatures for a living. From the coral gardens of the Great Barrier Reef to the murky depths of the Amazon, Fitzpatrick shares his real-life experiences with predators of the deep – from sharks and box jellyfish to sea snakes. A mixture of mind-boggling anecdotes and science provide an intimate insight into marine life and the conservation issues at stake.