Physiological Adaptations
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Physiological Adaptations
Author | : Mohamed Yousef |
Publsiher | : Elsevier |
Total Pages | : 272 |
Release | : 2012-12-02 |
Genre | : Nature |
ISBN | : 9780323158282 |
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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.
Physiological Adaptations for Breeding in Birds
Author | : Tony D. Williams |
Publsiher | : Princeton University Press |
Total Pages | : 389 |
Release | : 2012-08-05 |
Genre | : Science |
ISBN | : 9781400842797 |
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Physiological Adaptations for Breeding in Birds is the most current and comprehensive account of research on avian reproduction. It develops two unique themes: the consideration of female avian reproductive physiology and ecology, and an emphasis on individual variation in life-history traits. Tony Williams investigates the physiological, metabolic, energetic, and hormonal mechanisms that underpin individual variation in the key female-specific reproductive traits and the trade-offs between these traits that determine variation in fitness. The core of the book deals with the avian reproductive cycle, from seasonal gonadal development, through egg laying and incubation, to chick rearing. Reproduction is considered in the context of the annual cycle and through an individual's entire life history. The book focuses on timing of breeding, clutch size, egg size and egg quality, and parental care. It also provides a primer on female reproductive physiology and considers trade-offs and carryover effects between reproduction and other life-history stages. In each chapter, Williams describes individual variation in the trait of interest and the evolutionary context for trait variation. He argues that there is only a rudimentary, and in some cases nonexistent, understanding of the physiological mechanisms that underpin individual variation in the major reproductive life-history traits, and that research efforts should refocus on these key unresolved problems by incorporating detailed physiological studies into existing long-term population studies, generating a new synthesis of physiology, ecology, and evolutionary biology.
Physiological Adaptations in Vertebrates
Author | : Alan Hargens |
Publsiher | : CRC Press |
Total Pages | : 458 |
Release | : 1991-10-31 |
Genre | : Nature |
ISBN | : 0824785584 |
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This volume originates from a symposium held in Copenhagen in June 1989 to commemorate Kjell Johansen, who died March 4, 1987. The volume begins with a nonscientific but fascinating glimpse at Kjell, followed by an overview of the kinds of physiology that interested him, i.e. adaptational, environme
Physiological Adaptations to Swimming in Fish
Author | : Josep V. Planas,Arjan P. Palstra,Leonardo J. Magnoni |
Publsiher | : Frontiers Media SA |
Total Pages | : 90 |
Release | : 2017-08-16 |
Genre | : Electronic book |
ISBN | : 9782889452460 |
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Swimming is an integral part of the life history of many fish species as is intimately linked with their ability to express feeding and predator avoidance behaviors, habitat selection and environmental preferences, social and reproductive behaviors as well as migratory behaviors. Therefore, swimming is an important determinant factor of fitness in a true Darwinian sense and, not surprisingly, swimming performance has been often used as a measure of physiological fitness in fish. The main aim of this Research Topic is to showcase some of the current studies designed to improve our understanding of the physiological energetic and metabolic requirements of swimming and of the adaptive responses to swimming in fish.
Physiological Adaptations of Insects Exposed to Different Stress Conditions
Author | : Bin Tang,Su Wang,Nicolas Desneux,Antonio Biondi |
Publsiher | : Frontiers Media SA |
Total Pages | : 452 |
Release | : 2020-12-15 |
Genre | : Science |
ISBN | : 9782889662241 |
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This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Behavioral and physiological adaptations of mammals and birds to anthropogenic disturbances
Author | : Dayong Li,Maria K. Oosthuizen,Wei Wanrong |
Publsiher | : Frontiers Media SA |
Total Pages | : 107 |
Release | : 2023-08-31 |
Genre | : Science |
ISBN | : 9782832533604 |
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Adaptation to Environment
Author | : R. C. Newell |
Publsiher | : Elsevier |
Total Pages | : 554 |
Release | : 2013-10-22 |
Genre | : Science |
ISBN | : 9781483162973 |
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Adaptation to Environment: Essays on the Physiology of Marine Animals contains a series of essays that is intended as a review of the special adaptations of marine organisms to the particular environmental conditions they are likely to encounter in the natural habitat. This book emphasizes developments in physiology of marine animals and on approaches to the study of the adaptations of marine organisms. This compilation also interprets the term “Physiology in its widest sense to include all aspects of the functioning of the organism from the behavior of animals to the mode of function of enzymes. For this reason, structural adaptations have been reviewed in detail only where their functional role is understood and where they constitute a specific adaptation to defined environmental conditions. This publication benefits students and individuals conducting research on the physiology of marine animals.
Cardiac Remodeling New Insights in Physiological and Pathological Adaptations
Author | : Leonardo Roever,Antonio C. Palandri Chagas |
Publsiher | : Frontiers Media SA |
Total Pages | : 119 |
Release | : 2017-11-15 |
Genre | : Electronic book |
ISBN | : 9782889453313 |
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The effective management of Cardiac remodeling(CR), remains a major challenge. Heart failure remains the leading cause of death in industrialized countries. Yet, despite the enormity of the problem, effective therapeutic interventions remain elusive. In fact, several initially promising agents were found to decrease mortality in patients recovering from myocardial infarction. Cardiac remodeling is defined as molecular and interstitial changes, manifested clinically by changes in size, mass , geometry and function of the heart in response to certain aggression. Initially, ventricular remodeling aims to maintain stable cardiac function in situations of aggression.