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Marsupial Biology developed from contributions commissioned from those attending an international symposium held in honour of Hugh Tyndale Biscoe, Australia's most celebrated marsupial biology authority and co-author of the previous leading marsupial biology text published more than 15 years ago. The book does not comprise papers of narrow focus read at the symposium, but chapters reviewing the knowledge in each key area, written to a book format. It has been tightly edited to ensure a great degree of harmony and is suitable as a comprehensive reference text for graduate and undergraduate students.
In Life of Marsupials, one of the world's leading experts explores the biology and evolution of this unusual group - with their extraordinary diversity of forms around the world - in Australia, New Guinea and South America. -back cover.
The Endocrinology of Growth, Development, and Metabolism in Vertebrates provides an overview of vertebrate endocrinology. This book aims to strengthen the bridge between medical and comparative endocrinologists by addressing the benefits that they can derive from this association. Organized into five parts encompassing 24 chapters, this volume starts with a discussion on the structure and biological function of growth hormone (GH) and prolactin (PRL) family. This book then explains the extrinsic, genetic, and humoral factors that influence animal growth, particularly in poikilotherms. This text also elaborates the environmental conditions that affect the growth of poikilotherms, including food availability, temperature, and photoperiod. Other chapters discuss how somatotropin affects the growth development in homeotherms, such as livestock species. The reader is also introduced to the metabolic actions of GH, which can be described in terms of short-lived insulin-like effects. Endocrinologists, molecular endocrinologists, biologists, molecular biologists, biochemists, researchers, and physicians will find this book extremely useful.
Veterinarians, technicians and wildlife caregivers are often called upon to have expertise in raising infant mammals. This book provides clear guidance to raising and caring for a wide variety of domestic, farm, wildlife, and zoo mammals from birth to weaning. Over thirty veterinary technicians, wildlife specialists, and veterinarians from around the world have contributed their expertise to this useful book that covers over 50 mammalian species. Some of the topics covered in each chapter of this book include: * Assessment of the neonate * Specialised equipment * Expected weight gains * Formula selection and preparation * Weaning techniques * Housing * Common medical problems Detailed chapte...
Respiratory Physiology of Newborn Mammals: A Comparative Perspective emphasizes common trends among mammalian species in an effort to extract general rules about both the structure and the mechanisms of neonatal respiration. Jacopo P. Mortola outlines the key aspects of developmental respiratory physiology in the perinatal period. Based on what is learned from interspecies comparisons, Mortola addresses the question of how pulmonary ventilation fulfills the metabolic requirements of the newborn infant. Exceptions to the rules illuminate adaptations to particular tasks or conditions. Each chapter concludes with interspecies comparisons and clinical implications for the medically or zoological...
Fish Physiology
Marsupials are excellent objects for studies on developmental processes in all mammals including humans. Marsupials are very immature at birth and undergo most of their development in a pouch where they can be manipulated in a variety of ways without affecting the mother. Most of these studies are on systems which largely mature before birth in eutherian mammals and are consequently difficult to investigate. Attention is also drawn to certain features peculiar to adult marsupials: e.g., they continue to grow throughout adult life, valuable for studies on growth mechanisms, and furthermore the composition of marsupial milk changes radically through lactation, most important in studies of hormonal regulation of milk composition and secretion.
Numerous animal species live in environments characterized by a seasonal reduction in the availability of water, which often but not always occurs when temperatures are highest. For many such animals, survival during the toughest season requires spending long periods of time in a rather inactive state known as aestivation. But aestivation is much more than remaining inactive. Successful aestivation requires the selection of a proper microhabitat, variable degrees of metabolic arrest and responsiveness to external stimuli, the ability to sense the proper time of year for emergence, the preservation of inactive tissue, and much more. So, aestivation involves a complex collection of behaviors, ...