Adaptation to Hypoxia and Resistance of an Organism PDF Download
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Author:
Publisher:
ISBN:
Category : Acclimatization
Languages : en
Pages : 260
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Book Description
Author:
Publisher:
ISBN:
Category : Acclimatization
Languages : en
Pages : 260
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Noraĭr Martirosovich Sisaki︠a︡n
Publisher:
ISBN:
Category : Space biology
Languages : en
Pages :
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Author: Sukhamay Lahiri
Publisher: Springer
ISBN: 1461475740
Category : Medical
Languages : en
Pages : 251
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Book Description
The underlying theme of this book is the biology of oxygen. The 22 chapters cover aspects of molecular, cellular, and integrative physiological functions. A fundamental evolutionary feature of the oxygen-consuming organism is that it developed a oxygen-sensing mechanism as apart of feedback control at the levels of molecules, organelles, organs, and systems. Oxygen sensing is partic ularly expressed in certain specific cells and tissues like peripheral chemore ceptors, erythroprotein-producing cells, and vascular smooth muscle. Apart of the book is focused on the current issues of this basic question of chemosen sing. Mitrochondria as the major site for cellular oxygen consumption is a nat ural candidate for cellular oxygen sensitivity and adaptation. A section deals with this question. A perennial question concerns chronic environment al oxy gen and the organism's response and adaptation to it. This theme runs through several chapters. Because comparative physiology often provides insight into the mechanisms of environment al adaptation, a chapter on respiration of high altitude birds has been incorporated. Obviously this book gives only glimpses of the immense field of oxygen biology. The book grew out of two meetings where these subjects were discussed. These meetings were sponsored by the American Physiological Society and the Federation of American Societies for Experimental Biology. We are grateful to the FASEB Program Committee and APS publication committee for their sup port. We owe much to Ms. Anne Miller for her editorial assistance. S. L. Philadelphia N. S . C. Cleveland R. S. F.
Author: Vladimir Nikolaevich Chernigovskiĭ
Publisher:
ISBN:
Category : Space flight
Languages : en
Pages : 244
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Book Description
Author: Robert C. Roach
Publisher: Springer Science & Business Media
ISBN: 1475734018
Category : Medical
Languages : en
Pages : 448
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Book Description
Hypoxia remains a constant threat throughout life. It is for this reason that the International Hypoxia Society strives to maintain a near quarter century tradition of presenting a stimulating blend of clinical and basic science discussions. International experts from many fields have focused on the state-of-the-art discoveries in normal and pathophysiological responses to hypoxia. Topics in this volume include gene-environment interactions, a theme developed in both a clinical context regarding exercise and hypoxia, as well as in native populations living in high altitudes. Furthermore, experts in the field have combined topics such as skeletal muscle angiogenesis and hypoxia, high altitude pulmonary edema, new insights into the biology of the erythropoietin receptor, and the latest advances in cardiorespiratory control in hypoxia. This volume explores the fields of anatomy, cardiology, biological transport, and biomedical engineering among many others.
Author: Elena Loreti
Publisher: MDPI
ISBN: 3036501487
Category : Science
Languages : en
Pages : 288
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Book Description
Molecular oxygen deficiency leads to altered cellular metabolism and can dramatically reduce crop productivity. Nearly all crops are negatively affected by a lack of oxygen (hypoxia) due to adverse environmental conditions such as excessive rain and soil waterlogging. Extensive efforts to fully understand how plants sense oxygen deficiency and their ability to respond using different strategies are crucial to increase hypoxia tolerance. Progress in our understanding has been significant in recent years. This topic certainly deserves more attention from the academic community; therefore, we have compiled a series of articles reflecting the advancements made thus far.
Author: Eviatar Nevo
Publisher: Oxford University Press, USA
ISBN: 9780198575726
Category : Burrowing animals
Languages : en
Pages : 0
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Book Description
Subterranean life exists within an extraordinary environment and has evolved among different groups of mammals all over the globe. With relatively constant temperature, few opportunities to meet organisms other than the immediate family, and a completely different sensory environment, the evolution of such life is fascinating. Locomotion, communication, food-finding, navigation, circadian rhythms, and indeed the whole of the animals' physiology may be specialized to cope with life underground. And from burrowing to blindness, magnetic communication to the weird bee-like eusociality of blind mole rats, specialization has been extreme and has led to speciation in a whole range of new contexts. That the subterranean way of life occurs in different species of mammals across the globe has provided scientists with one of nature's best studied global evolutionary demonstrations of adaptive radiation and speciation. The revolution in molecular biology that has occurred over the last ten years has massively expanded these horizons, allowing scientists to explore, map, and clone the genes underlying the basis of adaptation and speciation and translate their fascinating structural and functional evolution into genes and genomic language. This book draws together the burgeoning literature about all aspects of the biology of subterranean mammals. Beginning with their evolutionary history and the processes that led to the subterranean way of life, the author reviews ecology, behavior, and physiology within the context of the highly stressful subterranean context, considers the specialization that has evolved in response, and then compares the eleven families of extant subterranean mammals. The incredible circumstances surrounding subterranean mammals present a unique, global, 'natural experiment' in evolution that has implications throughout biology. As such, this broad survey will stand as an invaluable reference to evolutionary biologists, ecologists, and molecular biologists for years to come.
Author: Bruno Becchio
Publisher: Foreign Media Group
ISBN: 9781601360007
Category : Religion
Languages : en
Pages : 972
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Book Description
Enhanced by more than one thousand full colour illustrations, a concise guide features thousands of references to literature, art, history, famous figures, and philosophy with respect to religion, covering the beliefs, doctrines, practices, teachings, rites of passage, and specific rituals of the world's major religions.
Author: Göran E. Nilsson
Publisher: Cambridge University Press
ISBN: 1139485350
Category : Science
Languages : en
Pages : 351
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Book Description
How do vertebrates get the oxygen they need, or even manage without it for shorter or longer periods of time? How do they sense oxygen, how do they take it up from water or air, and how do they transport it to their tissues? Respiratory system adaptations allow numerous vertebrates to thrive in extreme environments where oxygen availability is limited or where there is no oxygen at all. Written for students and researchers in comparative physiology, this authoritative summary of vertebrate respiratory physiology begins by exploring the fundamentals of oxygen sensing, uptake and transport in a textbook style. Subsequently, the reader is shown important examples of extreme respiratory performance, like diving and high altitude survival in mammals and birds, air breathing in fish, and those few vertebrates that can survive without any oxygen at all for several months, showing how evolution has solved the problem of life without oxygen.
