Download or read book Animals at the extremes Hibernation and torpor written by The Open University and published by The Open University. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This 14-hour free course examined the differences between animal hibernation and torpor, such as the triggers for each condition and their physiology.
Download or read book Animals Hibernating written by Pamela Hickman and published by Kids Can Press. This book was released on 2005-08-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book in the Animal Behavior series, discover how, when, where, and why animals hibernate.
Download or read book Hibernation and Torpor in Mammals and Birds written by Charles P Lyman and published by Elsevier. This book was released on 2013-07-10 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hibernation and Torpor in Mammals and Birds explores the physiological factors that control hibernation and torpor in birds and mammals. This text covers topics ranging from metabolism in hibernation to the role of endocrines, respiration and acid-base state in hibernation, and theories of hibernation. This book is comprised of 14 chapters and begins with an overview of some clear-cut definitions and why mammals and birds hibernate. The reader is then introduced to the variations from euthermia that have been observed among birds and mammals. To give some structure to this listing, the approach is phylogenetic, starting with the birds and proceeding through the primitive to the more advanced mammals. Subsequent chapters explains the process of entering hibernation and the hibernating state, itself; capability of a species in natural hibernation to arouse from that state using self-generated heat; physiological changes at the start of a spontaneous arousal; and physiological mechanisms underlying the ability of hibernators to rewarm. Consideration is also given to intermediary metabolism in hibernation, cold adaptation of metabolism in hibernators, and the response of hibernators to various extrinsic influences such as neoplastic growth, radiation injury, and parasitism and symbionts. This book will be of interest to students and researchers in fields ranging from zoology to physiology and biophysics.
Download or read book Human Physiology in Extreme Environments written by Hanns-Christian Gunga and published by Academic Press. This book was released on 2020-10-18 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Physiology in Extreme Environments, Second Edition, offers evidence on how human biology and physiology is affected by extreme environments, also highlighting technological innovations that allow us to adapt and regulate environments. Covering a broad range of extreme environments, including high altitude, underwater, tropical climates, desert climates, arctic climates and space travel, the book also includes case studies that can be used to illustrate practical application. Graduate students, medical students and researchers will find this to be an interesting, informative and useful resource for human physiology, environmental physiology and medical studies. Includes coverage of current global challenges and their consequences on human physiology and performance Presents human physiological challenges in extreme environments Provides an excellent source of information on paleontological and anthropological aspects Offers practical medical and scientific uses of current concepts
Download or read book Extreme Measures written by Brian K. McNab and published by University of Chicago Press. This book was released on 2012-04-02 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Along with reproduction, balancing energy expenditure with the limits of resource acquisition is essential for both a species and a population to survive. But energy is a limited resource, as we know well, so birds and mammals—the most energy-intensive fauna on the planet—must reduce energy expenditures to maintain this balance, some taking small steps, and others extreme measures. Here Brian K. McNab draws on his over sixty years in the field to provide a comprehensive account of the energetics of birds and mammals, one fully integrated with their natural history. McNab begins with an overview of thermal rates—much of our own energy is spent maintaining our 98.6?F temperature—and explains how the basal rate of metabolism drives energy use, especially in extreme environments. He then explores those variables that interact with the basal rate of metabolism, like body size and scale and environments, highlighting their influence on behavior, distribution, and even reproductive output. Successive chapters take up energy and population dynamics and evolution. A critical central theme that runs through the book is how the energetic needs of birds and mammals come up against rapid environmental change and how this is hastening the pace of extinction.
Download or read book Animals Hibernating written by Pamela Hickman and published by . This book was released on 2005 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book in the Animal Behavior series, discover how, when, where, and why animals hibernate.
Download or read book Sex Death and Other Inspiring Stories written by Rose Rouse and published by Riverdale Avenue Books LLC. This book was released on 2023-11-08 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rose Rouse, a journalist, and Suzanne Noble, a serial entrepreneur– created Advantages of Age out of a conversation in a hot tub in 2016. ‘We didn’t like how we were being depicted in the media as we got older.’ Advantages of Age is a social enterprise designed to passionately challenge the prevailing negative stereotypes around ageing. No, we’re not all grandparents, some of us are over 50, single and childless. We don’t wish to be defined by the reductive headlines we see around us. We are writers, filmmakers, singers, press officers, death doulas, psychotherapists and so much more. We are not all retired. We surf, play tennis, lift weights. We have sex, we don’t have sex. We have partners, we don’t have partners. We’re an eclectic bunch. In this collection of essays gathered from seven years of commissioning, AoAers share their thoughts on life, love, sex, death, adventures on their terms, lockdown and everything in between. ‘We hope we’re doing our bit to re-define and re-frame what getting old means.’
Download or read book Survival Strategies in Extreme Cold and Desiccation written by Mari Iwaya-Inoue and published by Springer. This book was released on 2018-10-04 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprehensively describes biological phenomena, adaptation mechanisms, and strategies of living organisms to survive under extremely cold or desiccated conditions at molecular, cellular, and organ levels. It also provides tremendous potential for applications of the findings to a wide variety of industries. The volume consists of three parts: Part 1, Adaptation Mechanisms of Cold, and Part 2, Adaptation Mechanisms of Desiccation, collect up-to-date research on mechanisms and strategies of living organisms such as sleeping chironomids, polar marine fishes, hibernating mammals, bryophytes, dormant seeds, and boreal plants to survive under extreme cold and desiccated conditions at molecular, cellular, and organ levels. Part 3, Application Technologies from Laboratory to Society, covers various applications to a wide variety of industries such as the medical, food, and agricultural and life science industries. For example, biological knowledge of how plants and animals survive under cold, drought, and desiccated conditions may provide a hint on how we can improve crop production in a very fragile environment in global climate change. Unique molecules that protect cells during desiccation and freezing such as trehalose and antifreeze protein (AFP) have potential for use to preserve cells, tissues, and organs for the long term under very stable conditions. In addition, the current progress of supercooling technology of cells may lead us to solve problems of cellular high sensitivity to freezing injury, which will dramatically improve the usability of these cells. Furthermore, knowledge of water substitution and glass formation as major mechanisms for formulation designs and new drying technologies will contribute to the development of food preservation and drug delivery systems under dry conditions. Written by contributors who have been conducting cutting-edge science in related fields, this title is recommended to a wide variety of readers who are interested in learning from such organisms their strategies, mechanisms, and applications, and it will inspire researchers in various disciplines.
Download or read book Life in Extreme Environments written by Ricardo Amils Pibernat and published by Springer Science & Business Media. This book was released on 2007-07-21 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an intriguing look at how life can adapt to many different extreme environments. It addresses the limits for life development and examines different strategies used by organisms to adapt to different extreme environments.
Download or read book Squirrels written by Richard W. Thorington Jr. and published by JHU Press. This book was released on 2006-08-28 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know that a groundhog is really a type of squirrel? That squirrels control their body temperature with their tails? That most squirrels have yellow-tinted eye lenses that work like sunglasses to reduce glare? That tree squirrels can turn their hind feet completely around when climbing down a tree head-first? In Squirrels: The Animal Answer Guide, Richard W. Thorington Jr. and Katie Ferrell unveil the fascinating world of one of the "most watched" mammals on the planet. The diversity of squirrels is astounding. There are 278 species that inhabit all continents except Antarctica and Australia—varying in size from the lumbering 18-pound gray marmot to the graceful pygmy flying squirrel that is smaller than most mice. In many parts of the world they readily share human habitats, joining us for lunch in a city park, raiding our bird feeders, and sneaking into college dorm rooms through open windows. Reviled as pests or loved as an endearing amusement, squirrels have played important roles in trade, literature, and mythology. Thorington and Ferrell cover every aspect of this diverse animal family, from the first squirrels of 36 million years ago to the present day. With over one hundred photographs and an intuitive question-and-answer format, this authoritative and engaging guide sheds light on a common mammal that is anything but commonplace.
Download or read book Gray Foxes Rattlesnakes and Other Mysterious Animals of the Extreme Deserts written by Ana María Rodríguez and published by Enslow Publishing, LLC. This book was released on 2012-01-01 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Explains why the world's deserts are extreme environments and examines how gray foxes, rattlesnakes, and other animals have adapted to the harsh climates"--Provided by publisher.
Download or read book Marsupial and Placental Mammal Species in Environmental Risk Assessment Strategies written by Professor Marcelo L Larramendy and published by Royal Society of Chemistry. This book was released on 2022-06-24 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the expansion of human settlements and the environmental changes brought on by human activity and pollutants, toxicology and risk assessment of mammal species is becoming increasingly of interest to toxicologists involved in environmental research. This book focuses specifically on environmental risk assessment in marsupial and placental mammals. Marsupial ecotoxicology is poorly understood in scientific research and as such environmental risk assessment in marsupials is an area of rapidly growing interest. This book will be an ideal companion to toxicologists and ecologists interested in risk assessment in the environments of mammals. Particularly those with an interest in the impact introduced by human activity. The book will also be of interest to those working in conservation biology, biological invasion, biocontrol and habitat management.
Download or read book Model Animals in Neuroendocrinology written by Mike Ludwig and published by John Wiley & Sons. This book was released on 2018-11-05 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model Animals in Neuroendocrinology: From Worm to Mouse to Man offers a masterclass on the opportunities that different model animals offer to the basic understanding of neuroendocrine functions and mechanisms of action and the implications of this understanding. The authors review recent advances in the field emanating from studies involving a variety of animal models, molecular genetics, imaging technologies, and behavior assays. These studies helped unravel mechanisms underlying the development and function of neuroendocrine systems. The book highlights how studies in a variety of model animals, including, invertebrates, fish, birds, rodents and mammals has contributed to our understanding of neuroendocrinology. Model Animals in Neuroendocrinology provides students, scientists and practitioners with a contemporary account of what can be learnt about the functions of neuroendocrine systems from studies across animal taxonomy. This is the seventh volume in the Masterclass in Neuroendocrinology Series, a co-publication between Wiley and the INF (International Neuroendocrine Federation) that aims to illustrate highest standards and encourage the use of the latest technologies in basic and clinical research and hopes to provide inspiration for further exploration into the exciting field of neuroendocrinology.
Download or read book TEXTBOOK OF ANIMAL BEHAVIOUR THIRD EDITION written by MANDAL, FATIK BARAN and published by PHI Learning Pvt. Ltd.. This book was released on 2015-09-18 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This well-accepted book, now in its Third Edition, is an extension of the previous edition. The text has further enriched with more information to understand animal behaviour coherently and scientifically. The book attempts to provide a reasonably suitable account of animal behaviour for undergraduate as well as postgraduate students. Although behaviour of animals has fascinated people for a long, behavioural biology has been incorporated in the syllabi very recently. The study of behaviour received its important boost from the work of Charles Darwin who used the term ‘instinct’, to refer to the natural behaviour of animals. In the 1930s, a comprehensive theory of animal behaviour emerged through the work of Konrad Lorenz and, later of Niko Tinbergen. Biological study of behaviour, in fact came of age as a science when Lorenz, Tinbergen and Karl von Frisch received the Nobel Prize for their contribution to science. Observing and describing exactly what animals do is fascinating and scientific analysis of their behaviour is significant for several reasons. Each species tends to have an array of stereotyped behaviours, some of which are shared with related species, but others are unique. Ecology, natural selection, macroevolution, microevolution, and gene constitute the foundation of animal behaviour. Various animal groups exhibit diverse strategies for their survival and reproduction which are discussed in this book. The book is primarily intended for the students of B.Sc./M.Sc. (Zoology/Life Science) for their courses. It would be useful for the researchers in the field of animal behaviour, and conservation biologists. It would also attract students who are pursuing courses in Sociology and Anthropology. Key features • Presents a well-balanced view of ethology. • Discusses the current development in the field. • Includes a glossary of important terms. • Offers chapter-end questions to check the students’ understanding of the concept.
Download or read book Animals Hibernating written by Pamela Hickman and published by Turtleback Books. This book was released on 2005-09-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains what hibernation is, how animals prepare for it, and which animals hibernate during the winter.
Download or read book The Integrative Physiology of Metabolic Downstates written by Alessandro Silvani and published by Frontiers Media SA. This book was released on 2021-11-02 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Animal Physiology written by Dr Ian Kay and published by Garland Science. This book was released on 2020-12-18 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Animal Physiology provides students with a thorough, easy-to-understand introduction to the principles of animal physiology. It uses a comparative approach, with a broad spectrum of examples chosen to illustrate physiological processes from across the animal kingdom. The book covers a wide range of topics, including neurons and nervous systems, endocrine function, ventilation and gas exchange, thermoregulation, gastrointestinal function and reproduction. It also present topics that students typically struggle with, including neuronal membrane function, in a logical, structured format, highlighting to core concepts. Simple analogies are used to clarify important facts.
