Chronobiology

Author : Jay C. Dunlap
Publisher : Sinauer Associates, Incorporated
ISBN 13 : 9780878933969
Total Pages : 0 pages
Book Rating : 4.64/5 ( download)

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Download or read book Chronobiology written by Jay C. Dunlap and published by Sinauer Associates, Incorporated. This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers circadian rhythmicity; analyses of the behavioural and ecological importance of rhythms and their theoretical bases; the comparative anatomy, physiology, genetics and molecular biology of organisms within circadian clocks; real-world examples; classic research and 6 cutting-edge research areas.

Author : Jay C. Dunlap
Publisher : Sinauer Associates Incorporated
ISBN 13 : 9780878931491
Total Pages : 406 pages
Book Rating : 4.9X/5 ( download)

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Download or read book Chronobiology written by Jay C. Dunlap and published by Sinauer Associates Incorporated. This book was released on 2004 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of how solar- and lunar- related rhythms are governed by living pacemakers within organisms constitutes the scientific discipline of chronobiology. Few fields encompass the breadth of science that is associated with this subject, which is at the cutting edge of fields ranging from microbial genetics to ethology to treatment of human psychiatric illnesses. In order to recognise that no individual could do justice to the field in writing a comprehensive text, a group of experienced editors and contributors have collaborated to produce Chronobiology. Written in a clear style and fully illustrated to elucidate difficult points, the book assumes no previous background in neuroscience or maths and reduces technical terminology to a minimum. Examples from the real world and from current and classic research are included.

Author : Lynne Lamberg
Publisher : iUniverse
ISBN 13 : 0595147852
Total Pages : 278 pages
Book Rating : 4.54/5 ( download)

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Download or read book Bodyrhythms written by Lynne Lamberg and published by iUniverse. This book was released on 2000 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronobiology--the study of body time--may revolutionize your life. Bodyrhythms by veteran medical writer Lynne Lamberg is a comprehensive, eminently readable report on advances in maximizing daily alertness, avoiding errors at work and on the highway, and treating mood and sleep disorders and other illnesses. It is no accident, Lamberg says, that the Exxon Valdez, Three Mile Island, Chernobyl, and Bhopal disasters occurred at night. Or that doctors, nurses, pilots, truckers, train engineers, and other workers make more mistakes--sometimes fatal mistakes--on the night shift. Unlike many other countries, the United States has no laws governing work and rest hours that acknowledge that when people sleep may be even more crucial than how long they sleep in determining their performance and well-being. Bodyrhythms makes a compelling argument for workplace reforms.

Author : Pavol Svorc
Publisher : BoD – Books on Demand
ISBN 13 : 1789849004
Total Pages : 109 pages
Book Rating : 4.04/5 ( download)

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Download or read book Chronobiology written by Pavol Svorc and published by BoD – Books on Demand. This book was released on 2019-12-18 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: The regular alternation of light and dark affects not only human biological systems, but also the social organization of behavior. The effect of such light modes is manifested in periodic changes in physiological functions and biological rhythms exhibited at every level of life. The book discusses some of the specificities of the circadian rhythms in living organisms and mentions aspects of the control of circadian rhythms as well as experimental and clinical cases that are closely related to circadian disruption. This book can evoke interest in many researchers who want to use this information for the advancement of their research towards a better understanding of the biological time structure.

Author : Ernest Naylor
Publisher : Cambridge University Press
ISBN 13 : 113948494X
Total Pages : pages
Book Rating : 4.47/5 ( download)

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Download or read book Chronobiology of Marine Organisms written by Ernest Naylor and published by Cambridge University Press. This book was released on 2010-02-04 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Do intertidal organisms simply respond to the rise and fall of tides, or do they possess biological timing and navigation mechanisms that allow them to anticipate when conditions are most favourable? How are the patterns of growth, development and reproduction of some marine plants and animals related to changes in day-length or to phases of the moon? The author describes how marine organisms, from single cells to vertebrates, on sea shores, in estuaries and in the open ocean, have evolved inbuilt biological clockwork and synchronisation mechanisms which control rhythmic processes and navigational behaviour, permitting successful exploitation of highly variable and often hostile environments. Adopting a hypothesis-testing and experimental approach, the book is intended for undergraduate and postgraduate students of marine biology, marine ecology, animal behaviour, oceanography and other biological sciences and also as an introduction for researchers, including physiologists, biochemists and molecular biologists entering the field of chronobiology.

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309173183
Total Pages : 722 pages
Book Rating : 4.86/5 ( download)

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Download or read book Military Strategies for Sustainment of Nutrition and Immune Function in the Field written by Institute of Medicine and published by National Academies Press. This book was released on 1999-05-13 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every aspect of immune function and host defense is dependent upon a proper supply and balance of nutrients. Severe malnutrition can cause significant alteration in immune response, but even subclinical deficits may be associated with an impaired immune response, and an increased risk of infection. Infectious diseases have accounted for more off-duty days during major wars than combat wounds or nonbattle injuries. Combined stressors may reduce the normal ability of soldiers to resist pathogens, increase their susceptibility to biological warfare agents, and reduce the effectiveness of vaccines intended to protect them. There is also a concern with the inappropriate use of dietary supplements. This book, one of a series, examines the impact of various types of stressors and the role of specific dietary nutrients in maintaining immune function of military personnel in the field. It reviews the impact of compromised nutrition status on immune function; the interaction of health, exercise, and stress (both physical and psychological) in immune function; and the role of nutritional supplements and newer biotechnology methods reported to enhance immune function. The first part of the book contains the committee's workshop summary and evaluation of ongoing research by Army scientists on immune status in special forces troops, responses to the Army's questions, conclusions, and recommendations. The rest of the book contains papers contributed by workshop speakers, grouped under such broad topics as an introduction to what is known about immune function, the assessment of immune function, the effect of nutrition, and the relation between the many and varied stresses encountered by military personnel and their effect on health.

Author : Till Roenneberg
Publisher : Harvard University Press
ISBN 13 : 0674069692
Total Pages : 313 pages
Book Rating : 4.95/5 ( download)

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Download or read book Internal Time written by Till Roenneberg and published by Harvard University Press. This book was released on 2012-04-30 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of a British Medical Association Book Award A Brain Pickings Best Science Book of the Year Early birds and night owls are born, not made. Sleep patterns may be the most obvious manifestation of the highly individualized biological clocks we inherit, but these clocks also regulate bodily functions from digestion to hormone levels to cognition. Living at odds with our internal timepieces, Till Roenneberg shows, can make us chronically sleep deprived and more likely to smoke, gain weight, feel depressed, fall ill, and fail geometry. By understanding and respecting our internal time, we can live better. “Internal Time is a cautionary tale—actually a series of 24 tales, not coincidentally. Roenneberg ranges widely from the inner workings of biological rhythms to their social implications, illuminating each scientific tutorial with an anecdote inspired by clinical research...Written with grace and good humor, Internal Time is a serious work of science incorporating the latest research in chronobiology...[A] compelling volume.” —A. Roger Ekirch, Wall Street Journal “This is a fascinating introduction to an important topic, which will appeal to anyone who wishes to delve deep into the world of chronobiology, or simply wonders why they struggle to get a good night’s sleep.” —Richard Wiseman, New Scientist

Author : STAMPI
Publisher : Springer Science & Business Media
ISBN 13 : 1475722109
Total Pages : 280 pages
Book Rating : 4.09/5 ( download)

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Download or read book Why We Nap written by STAMPI and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: J ÜRGEN AscHOFF "Very bad habit! Very bad habit!" Captain Giles to Joseph Conrad who had taken a siesta. -Conrad: The Shadow Line On the Multiplicity of Rest-Activity Cycles: Some Historical and Conceptual Notes According to its title this book tries to answer the profound question of why we nap-and why Captain Giles was wrong in blaming Conrad for having napped. However, in this volume the term nap is not used in the narrower sense of an afternoon siesta; instead, emphasis is placed on the recurrent alternation between states of alertness and drowsiness, i. e. , on rest-activity cycles of high er frequency throughout the 24 hr. In view of this focus, two authors (Stampi, in Chapter I, and Ball, in Chapter 3) rightly refer to the psychologist Szymanski who was among the first to describe "polyphasic" activity patterns. Hence, I consider it appropriate to open this foreword with a few historical remarks. At the time when Szymanski (1920) made the distinction between "monophasic" and "polyphasic" rest-activity patterns and sleep-wake cy cles, respectively, not much was known about the mechanisms of such temporal structures. Although the botanists quite some time ago had demonstrated the endogenous nature of the "monophasic" sleep movements in plants, the hypothesis of an (still unknown) external driving force was favored by those who studied rhythms in animals and humans (Aschoff, 1990).

Author : Leon Kreitzman
Publisher : Profile Books
ISBN 13 : 1847653723
Total Pages : 469 pages
Book Rating : 4.27/5 ( download)

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Download or read book The Rhythms Of Life written by Leon Kreitzman and published by Profile Books. This book was released on 2011-09-30 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular science at its most exciting: the breaking new world of chronobiology - understanding the rhythm of life in humans and all plants and animals. The entire natural world is full of rhythms. The early bird catches the worm -and migrates to an internal calendar. Dormice hibernate away the winter. Plants open and close their flowers at the same hour each day. Bees search out nectar-rich flowers day after day. There are cicadas that can breed for only two weeks every 17 years. And in humans: why are people who work anti-social shifts more illness prone and die younger? What is jet-lag and can anything help? Why do teenagers refuse to get up in the morning, and are the rest of us really 'larks' or 'owls'? Why are most people born (and die) between 3am-5am? And should patients be given medicines (and operations) at set times of day, because the body reacts so differently in the morning, evening and at night? The answers lie in our biological clocks the mechanisms which give order to all living things. They impose a structure that enables us to change our behaviour in relation to the time of day, month or year. They are reset at sunrise and sunset each day to link astronomical time with an organism's internal time.

Author : Mohamed A. El-Esawi
Publisher : BoD – Books on Demand
ISBN 13 : 1789233380
Total Pages : 168 pages
Book Rating : 4.84/5 ( download)

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Download or read book Circadian Rhythm written by Mohamed A. El-Esawi and published by BoD – Books on Demand. This book was released on 2018-07-04 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Circadian clocks are endogenous and temperature-compensating timekeepers that provide temporal organization of biological processes in living organisms. Circadian rhythms allow living organisms to adapt to the daily light cycles associated with Earth's rotation and to anticipate and prepare for precise and regular environmental changes. This book discusses the fundamental advances of how the circadian clock regulates critical biological functions as well as the cellular and molecular mechanisms controlling circadian rhythm in living organisms. It also provides new insights into and sheds new light on the current research trends and future research directions related to circadian rhythm. This book provokes interest in many readers, researchers and scientists, who can find this information useful for the advancement of their research works towards a better understanding of circadian rhythm regulatory mechanisms.