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Author: The Open University Publisher: The Open University ISBN: Category : Languages : en Pages : 156
Book Description
This 14-hour free course examined the differences between animal hibernation and torpor, such as the triggers for each condition and their physiology.
Author: The Open University Publisher: The Open University ISBN: Category : Languages : en Pages : 156
Book Description
This 14-hour free course examined the differences between animal hibernation and torpor, such as the triggers for each condition and their physiology.
Author: The Open University Publisher: The Open University ISBN: Category : Languages : en Pages : 144
Book Description
This 14-hour free course looked at the survival strategies of desert dwelling animals according to their categories of evader, evaporator and endurer.
Author: Charles P Lyman Publisher: Elsevier ISBN: 0323138241 Category : Nature Languages : en Pages : 332
Book Description
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.
Author: Hanns-Christian Gunga Publisher: Academic Press ISBN: 012815943X Category : Science Languages : en Pages : 376
Book Description
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
Author: Gerhard Heldmaier Publisher: Springer Science & Business Media ISBN: 9783540674108 Category : Medical Languages : en Pages : 568
Book Description
This book gives an up-to-date account of the current knowledge of cold adaptation in animals, including phenomena like hibernation, daily torpor, thermoregulation and thermogenesis, metabolic regulation, freeze tolerance, anaerobiosis, metabolic depression and related processes. For the next four years - until the 12th International Hibernation Symposium - it will serve as a state-of-the-art reference source for every scientist and graduate student working in these areas of physiology and zoology.
Author: Ricardo Amils Pibernat Publisher: Springer Science & Business Media ISBN: 1402062850 Category : Science Languages : en Pages : 440
Book Description
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.
Author: Mari Iwaya-Inoue Publisher: Springer ISBN: 9811312443 Category : Science Languages : en Pages : 407
Book Description
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.
Author: Ana María Rodríguez Publisher: Enslow Publishing, LLC ISBN: 9780766036970 Category : Juvenile Nonfiction Languages : en Pages : 54
Book Description
"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.
Author: Mary Batten Publisher: Peachtree Publishing Company ISBN: 9781561453931 Category : Sleep behavior in animals Languages : en Pages : 0
Book Description
All people sleep. So do all other mammals. Birds sleep, too. Even snakes, fish, and insects have a way of sleeping. How different animals sleep on land, in water, and in the air-and the special ways they do it-is the subject of this fascinating book for young readers. Using accessible language and scientifically accurate terms, author Mary Batten shows how animals sleep in very different ways and for various lengths of time depending on their size, their physiology, and their habitat. From three-toed sloths hanging from tree branches to dolphins dozing near the ocean's surface, Batten presents a rich variety of wildlife and animal behavior. Additional information about the featured animals as well as simple explanations of terms such as hibernation and torpor are included in sidebars throughout the book. Enhancing the text are illustrator Higgins Bond's vivid, realistic wildlife illustrations feature animals in their natural environments.
Author: The Open University
Author: The Open University
Author: The Open University
Author: Charles P Lyman
Author: Hanns-Christian Gunga
Author: Gerhard Heldmaier
Author: Ricardo Amils Pibernat
Author: Brian K. McNab
Author: Mari Iwaya-Inoue
Author: Ana María Rodríguez
Author: Mary Batten