Respiration and metabolism of embryonic vertebrates

Respiration and metabolism of embryonic vertebrates PDF Author: Roger S. Seymour
Publisher: Springer Science & Business Media
ISBN: 9400965362
Category : Science
Languages : en
Pages : 439

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Book Description
The papers in this volume were presented at an international symposium, held in South Australia on September 8-10, 1983. The purpose of the meeting was to present the comparative physiology of gas exchange, water balance and energet ics of developing vertebrate embryos. contributions were invited from leading research workers in an attempt to represent the forefront of investigation of all vertebrate classes and to promote a broadly comparative approach to the study of embryonic physiology. These proceedings therefore reflect the current level of research activity focus ing on each group of vertebrates. While considerable expansion and specializa tion has occurred in the area of avian embryos over the last decade, work on reptilian embryos is less developed and that on fish and amphibians is still in its infancy. Although a great deal is known about respiration and metabolism in embryos of placental mammals, the physiology associated with the curious mode of development of monotreme and marsupial embryos has not been examined until recently. In this symposium. the well-studied vertebrate classes are repre sented primarily by specific research papers that document original work. These are balanced by more extensive reviews of the lesser known classes.

Respiration and metabolism of embryonic vertebrates

Respiration and metabolism of embryonic vertebrates PDF Author: Roger S. Seymour
Publisher: Springer Science & Business Media
ISBN: 9400965362
Category : Science
Languages : en
Pages : 439

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Book Description
The papers in this volume were presented at an international symposium, held in South Australia on September 8-10, 1983. The purpose of the meeting was to present the comparative physiology of gas exchange, water balance and energet ics of developing vertebrate embryos. contributions were invited from leading research workers in an attempt to represent the forefront of investigation of all vertebrate classes and to promote a broadly comparative approach to the study of embryonic physiology. These proceedings therefore reflect the current level of research activity focus ing on each group of vertebrates. While considerable expansion and specializa tion has occurred in the area of avian embryos over the last decade, work on reptilian embryos is less developed and that on fish and amphibians is still in its infancy. Although a great deal is known about respiration and metabolism in embryos of placental mammals, the physiology associated with the curious mode of development of monotreme and marsupial embryos has not been examined until recently. In this symposium. the well-studied vertebrate classes are repre sented primarily by specific research papers that document original work. These are balanced by more extensive reviews of the lesser known classes.

Biology of Marine Birds

Biology of Marine Birds PDF Author: E. A. Schreiber
Publisher: CRC Press
ISBN: 1420036300
Category : Nature
Languages : en
Pages : 706

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Book Description
Biology of Marine Birds provides the only complete summary of information about marine birds ever published. It analyzes their breeding biology, ecology, taxonomy, evolution, fossil history, physiology, energetics, and conservation. The book covers four orders of marine birds in detail and includes two summary chapters that address the biology of shorebirds and wading birds and their lives in the marine environment. Summary tables give detailed information on various aspects of their life histories, breeding biology, physiology and energetics, and demography. It provides a guide to ornithologists and students for research projects.

Comparative Vertebrate Reproduction

Comparative Vertebrate Reproduction PDF Author: Julian Lombardi
Publisher: Springer Science & Business Media
ISBN: 146154937X
Category : Science
Languages : en
Pages : 469

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Book Description
Comparative Vertebrate Reproduction is the only comprehensive textbook covering major topics in the reproductive biology of vertebrates, from sexuality and gametogenesis to reproductive ecology and life history tactics. The work draws heavily on recent reviews and papers while placing topics in a historical context and conceptual framework. In addition, the author provides detailed comparative surveys of each of the major topics discussed. Comparative Vertebrate Reproduction has been written as a textbook for upper-level undergraduate and graduate-level students in biology, zoology, physiology, animal science, and veterinary medicine. The work also serves as an excellent reference for researchers in medical and veterinary schools working in reproductive medicine.

Avian Growth and Development

Avian Growth and Development PDF Author: J. Matthias Starck
Publisher: Oxford University Press, USA
ISBN: 9780195106084
Category : Nature
Languages : en
Pages : 462

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Book Description
This is the first re-appraisal in 50 years of concepts of development made in birds. This book is a case study in evolutionary diversification of life histories. Although birds have a rather uniform body plan and physiology, they exhibit marked variation in development type, parental care, and rate of growth. Altricial birds are fully dependent on their parents for warmth and nutrition and begin posthatching life in a more or less embryonic condition. At the other extreme, such superprecocial species as the megapodes are independent of all parental care from hatching, and the neonate, able to fly, resembles an adult bird. This book thus attempts to present an integrative perspective of organism biology, ecology, and evolution.

Amniote Origins

Amniote Origins PDF Author: Stuart Sumida
Publisher: Elsevier
ISBN: 0080527094
Category : Science
Languages : en
Pages : 521

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Book Description
Amniote Origins integrates modern systematic methods with studies of functional and physiological processes, and illustrates how studies of paleobiology can be illuminated by studies of neonatology. For this reason, comparative anatomists and physiologists, functional morphologists, zoologists, and paleontologists will all find this unique volume very useful. Inspired by the prospect of integrating fields that have long been isolated from one another, Amniote Origins provides a thorough and interdisciplinary synthesis of one of the classic transitions of evolutionary history. - Integrates modern systematic methods with studies of functional and physiological processes - Illustrates how studies of paleobiology can be illuminated by studies of neonatology - Provides a thorough and interdisciplinary synthesis of one of the classic transitions of evolutionary history

Sturkie's Avian Physiology

Sturkie's Avian Physiology PDF Author: G. Causey Whittow
Publisher: Elsevier
ISBN: 0080542085
Category : Science
Languages : en
Pages : 701

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Book Description
Sturkie's Avian Physiology is the classic comprehensive single volume on the physiology of domestic as well as wild birds. The Fifth Edition is thoroughly revised and updated, and includes new chapters on the physiology of incubation and growth. Chapters on the nervous system and sensory organs have been greatly expanded due to the many recent advances in the field. The text also covers the physiology of flight, reproduction in both male and female birds, and the immunophysiology of birds. The Fifth Edition, like the earlier editions, is a must for anyone interested in comparative physiology, poultry science, veterinary medicine, and related fields. This volume establishes the standard for those who need the latest and best information on the physiology of birds. - Thoroughly updated and revised - Coverage of both domestic and wild birds - New larger format - Only comprehensive, single volume devoted to birds

Infectious Diseases and Pathology of Reptiles

Infectious Diseases and Pathology of Reptiles PDF Author: Elliott R. Jacobson
Publisher: CRC Press
ISBN: 0429532334
Category : Science
Languages : en
Pages : 2595

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Book Description
Infectious Diseases and Pathology of Reptiles, Second Edition provides definitive information on every aspect of the anatomy, pathophysiology, and differential diagnosis of infectious diseases affecting reptiles. It features stunning high-quality color photos of normal anatomy and histology, as well as gross, light, and electron microscopic images of infectious diseases of reptiles. Editor Elliott Jacobson draws on his own photography collection, and his wealth of experience spanning over 40 years in the research of infectious diseases and veterinary care of reptiles. Already a comprehensive reference, a new volume covering noninfectious diseases of reptiles has now been added to create a two-volume set, Diseases and Pathology of Reptiles. Beginning with a thorough review of the biology, anatomy, and histology of reptiles, Volume 1 covers all major systems and provides the most complete single source for color images of reptile histology, hematology, and cytology. Volume 1 addresses the mechanism of reptile immunology and the response to pathogens, and explains how immunological response is key to differential diagnosis. It provides an overview of electron microscopy, complete with electron micrographs of reptile pathogens, and introduces the necessity of molecular methods for diagnosis. Finally, this volume devotes several chapters to the viral, bacterial, fungal, and parasitic diseases known to reptiles, and methods for isolating these pathogens. With up-to-the-minute data, an array of sharp and high-quality images, and a panel of expert contributors, this new edition of Infectious Diseases and Pathology of Reptiles is the definitive resource for veterinary pathologists, zoo or wildlife veterinarians, and the increasing number of private practice veterinarians seeing reptiles kept as exotic pets. It is also ideal reading for veterinary students specializing in exotics, candidates for ACZM accreditation, and private breeders and hobbyists.

OXYGEN: Basis of the Regulation of Vital Functions in the Fetus

OXYGEN: Basis of the Regulation of Vital Functions in the Fetus PDF Author: Wolfgang Künzel
Publisher: Springer Science & Business Media
ISBN: 3642774695
Category : Medical
Languages : en
Pages : 334

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Book Description
an adequate oxygen supply is vital for the undisturbed development of the fetus and its functions. This book gives a synopsis of the ruling influence that oxygen has in multiple regulation sytems in the mother and especially in the fetus. The authors consider oxygen as a manipulated variable or as a corrective element during normal pregnancy, during delivery and during acute and chronic oxygen deficiency. Furthermore, they deal with the consequences that oxygen deficiency has on the fetus.

Current Catalog

Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1712

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Book Description
First multi-year cumulation covers six years: 1965-70.

Hormones and Reproduction in Fishes, Amphibians, and Reptiles

Hormones and Reproduction in Fishes, Amphibians, and Reptiles PDF Author: David O. Norris
Publisher: Springer Science & Business Media
ISBN: 1461318696
Category : Science
Languages : en
Pages : 627

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Book Description
Comparative endocrinology is one of the most rapidly developing subdis ciplines within the field of endocrinology, and it is having a significant impact on research at the molecular, cellular, organisma1 and environmental levels. Much of the current ferment in endocrinology is in reproductive endocrinology. The purpose of this volume on hormones and reproduction in fishes, amphibians and reptiles is to summarize our present understandings and to identify important research problems to be addressed in the area of comparative reproductive endocrinology. It was inspired by the gathering at Copper Mountain, Colorado, of eminent endocrine scientists from around the world on the occasion of the Tenth International Symposium on Comparative Endocrinology in July, 1985. While preparing for that meeting, we decided that a special volume on reproductive endocrinology was needed to summarize what is known and to stimulate research in particular directions. Why do we emphasize fishes, amphibians and reptiles? First, knowledge about the reproductive endocrinology of these ectothermic vertebrates can provide a clearer picture of the evolution of reproductive hormones and their effects on target organs. This comparative approach can lead to new theories about the evolution of reproductive control mechanisms. Second, studies concerning the reproductive endocrinology of "lower" vertebrates can result in development of "model systems" for application to studies of birds and mammals. Indeed, information about the patterns of reproductive control in ectothermic vertebrates can tell us which are evolutionarily stable and which are labile.