The Amount Of Hemoglobins Oxygen Affinity Determines The Body Size Of Mammals

Author : Ramin Amirmardfar
Publisher : Lulu.com
ISBN 13 : 0359890482
Total Pages : 94 pages
Book Rating : 4.84/5 ( download)

DOWNLOAD NOW!

Download or read book The amount of hemoglobin's oxygen affinity, determines the body size of mammals written by Ramin Amirmardfar and published by Lulu.com. This book was released on with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Paul J. Ponganis
Publisher : Cambridge University Press
ISBN 13 : 0521765552
Total Pages : 351 pages
Book Rating : 4.58/5 ( download)

DOWNLOAD NOW!

Download or read book Diving Physiology of Marine Mammals and Seabirds written by Paul J. Ponganis and published by Cambridge University Press. This book was released on 2015-11-26 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date synthesis of comparative diving physiology research, illustrating the features of dive performance and its biomedical and ecological relevance.

Author : Roland N. Pittman
Publisher : Biota Publishing
ISBN 13 : 1615047212
Total Pages : 117 pages
Book Rating : 4.15/5 ( download)

DOWNLOAD NOW!

Download or read book Regulation of Tissue Oxygenation, Second Edition written by Roland N. Pittman and published by Biota Publishing. This book was released on 2016-08-18 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Author : John K-J Li
Publisher : CRC Press
ISBN 13 : 9780849301698
Total Pages : 176 pages
Book Rating : 4.96/5 ( download)

DOWNLOAD NOW!

Download or read book Comparative Cardiovascular Dynamics of Mammals written by John K-J Li and published by CRC Press. This book was released on 1995-12-05 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comparative Cardiovascular Dynamics of Mammals offers never-before-published data on the structure and function of the circulatory systems of the different mammalian species. This text explores classic allometry, dimensional analysis, and modern hemodynamics to establish similarity principles that provide a necessary and important step in understanding the natural common design and functional features of the cardiovascular systems of different mammals. Fluid and blood vessel mechanics, pulse transmission characteristics, cardiac energetics and mechanics, as well as heart-arterial system interaction are included in this essential reference. The sensitivity of parameters and similarity of principles in the diagnosis of cardiovascular diseases are also addressed. This book also describes the natural processes involved in the functional development of the mammalian cardiovascular system. By using modern methods to present recent findings on the similarities and differences of the mammalian cardiovascular system, the author provides an easily understood approach to this dynamic field of study.

Author : A. Levitzki
Publisher : Springer Science & Business Media
ISBN 13 : 3642812317
Total Pages : 115 pages
Book Rating : 4.16/5 ( download)

DOWNLOAD NOW!

Download or read book Quantitative Aspects of Allosteric Mechanisms written by A. Levitzki and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this monograph is to summarize the essential features which characterize the behavior of regulatory systems. Firstly we discuss the laws which govern ligand binding in thermodynamic terms. The basic cooperative and allosteric phenomena are des cribed in thermodynamic terms without assuming any particular mo del. Then the molecular models developed by Monod, Wyman and Changeux and by Koshland, Nemethy and Filmer are presented in detail. Special emphasis has been given to the analysis of the Hill coefficient and its meaning both in thermodynamic terms and in terms of the two allosteric models: the concerted model of Monod, Wyman and Changeux and the sequential model of Koshland, Nemethy and Filmer. Special types of cooperativities are dis cussed in some detail namely, cooperativity stemming from ligand coupled protein association or dissociation, negative cooperati vity and half-of-the-sites reactivity. A slightly extended space was devoted to the discussion of negative cooperativity and half of-the-sites reactivity, since the existence of these phenomena and their possible biological importance is less of a common knowledge than positive cooperativity. This monograph does not attempt to be a review of specific examples analyzed according to one model or another. Rather, an attempt is made to provide the reader with the quantitative tools to analyze any specific regulatory system. Last but not least, I would like to thank Prof. F. W. Dahlquist from the Institute of Molecular Biology, the University of Oregon (Eugene) and Prof. D. E. Koshland, Jr.

Author : Mohamed Yousef
Publisher : Elsevier
ISBN 13 : 0323158285
Total Pages : 273 pages
Book Rating : 4.82/5 ( download)

DOWNLOAD NOW!

Download or read book Physiological Adaptations written by Mohamed Yousef and published by Elsevier. This book was released on 2012-12-02 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiological Adaptations: Desert and Mountain discusses the bodily modifications of different animals accordingly to desert and mountain environments. Covered in this book are the basic concepts of physiological adaptations; biophysical principles of acclimization to heat; partitional calorimetry in the desert; the mechanism of sweat in relation to heat; the effects of heat on the cardiovascular and respiratory systems; and the nutritional and metabolic aspects in relation to heat. The book also covers the effects of altitude on work performance; the physiology of respiration at altitude; and the body fluids, body composition, and metabolic aspects of high-altitude adaptation. The text is recommended for biologists and natural historians who would like to know more about how animals that have deserts and mountains as habitats adapt and survive.

Author : Max F. Perutz
Publisher : CUP Archive
ISBN 13 : 9780521386487
Total Pages : 124 pages
Book Rating : 4.89/5 ( download)

DOWNLOAD NOW!

Download or read book Mechanisms of Cooperativity and Allosteric Regulation in Proteins written by Max F. Perutz and published by CUP Archive. This book was released on 1990-05-17 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Knut Schmidt-Nielsen
Publisher : Cambridge University Press
ISBN 13 : 9780521570985
Total Pages : 630 pages
Book Rating : 4.80/5 ( download)

DOWNLOAD NOW!

Download or read book Animal Physiology written by Knut Schmidt-Nielsen and published by Cambridge University Press. This book was released on 1997-04-10 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do dolphins catch fish in murky water? Why do moths drink from puddles? How do birds' eggs breathe? How do animals work? In this revised and updated edition of the acclaimed text Animal Physiology, the answers are revealed. In clear and stimulating style, Knut Schmidt-Nielsen introduces and develops the fundamental principles of animal physiology according to major environmental features - oxygen, food and energy, temperature, and water. The structure of the book is unchanged from the previous edition, but every chapter has been updated to take into account recent developments, with numerous new references and figures. Animal Physiology is suitable as a text for undergraduate and beginning graduate courses in physiology. As with previous editions, students, teachers as well as researchers will find this book a valuable and enjoyable companion to course work and research.

Author : Gerhard Neuweiler
Publisher : Oxford University Press, USA
ISBN 13 : 0195099508
Total Pages : 326 pages
Book Rating : 4.08/5 ( download)

DOWNLOAD NOW!

Download or read book The Biology of Bats written by Gerhard Neuweiler and published by Oxford University Press, USA. This book was released on 2000 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Well adapted to numerous habitats, bats comprise almost one quarter of all species of mammals. This book is a comprehensive introduction to their biology. Suitable as a textbook for undergraduates and written by one of the world's leading researchers, the book offers an accessible summary of the extensive body of research on bats. The book takes a broad physiological perspective and devotes separate chapters to specific physiological systems as well as to bat ecology and phylogeny. It features a thorough discussion of echolocation, which continues to be the subject of intense research, and describes many European and neotropical bats, as well as North American species. "Biology of Bats" is an important resource both for students and researchers.

Author : John William Prothero
Publisher : Cambridge University Press
ISBN 13 : 1107110475
Total Pages : 387 pages
Book Rating : 4.72/5 ( download)

DOWNLOAD NOW!

Download or read book The Design of Mammals written by John William Prothero and published by Cambridge University Press. This book was released on 2015-10-22 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: A uniquely comprehensive examination of the ways in which mammals of diverse size and taxonomy are quantitatively similar and dissimilar.