Human Clocks
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Human Clocks
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Author : Claudine Sauvain-Dugerdil
language : en
Publisher: Peter Lang
Release Date : 2006
Human Clocks written by Claudine Sauvain-Dugerdil and has been published by Peter Lang this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Medical categories.
Age is a complex cross-cutting notion for at least two reasons: the intricate interweaving of its biological and socio-cultural meanings and its dual significance as both a benchmark in an individual's life course and a foundation for social structure. This book offers new perspectives on age and ageing by combining achievements in the biological sciences and their different applications and interpretations in demography, anthropology, psychology and other pertinent disciplines. Thirty contributors from these various fields revisit the measures and the biological models of ageing, the borderline between normal and pathological ageing, the pertinence of chronological age as a benchmark along the life course, its interrelations with psychological development, with reproductive phases and other life events, the «normalizing» role ascribed by age classes and the risk of falling into ageism, the cross-cultural diversity and temporal changes of its meanings, the gender divide (real and perceived), as well as the rights that should be enjoyed at each age.
Biological Timekeeping Clocks Rhythms And Behaviour
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Author : Vinod Kumar
language : en
Publisher: Springer
Release Date : 2017-02-15
Biological Timekeeping Clocks Rhythms And Behaviour written by Vinod Kumar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-15 with Science categories.
This book is a concise, comprehensive and up-to-date account of fundamental concepts and potential applications of biological timekeeping mechanisms in animals and humans. It also discusses significant aspects of the organization and importance of timekeeping mechanisms in both groups. Divided into seven sections, it addresses important aspects including fundamental concepts; animal and human clocks; clock interactions; clocks and metabolism and immune functions; pineal, melatonin and timekeeping; and clocks, photoperiodism and seasonal behaviours. The book also focuses on biological clock applications in a 24x7 human society, particularly in connection with life-style associated disorders like obesity and diabetes. It is a valuable resource for advanced undergraduates, researchers and professionals engaged in the study of the science of biological timekeeping.
Circadian Clocks And Their Adjustment
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Author : Derek J. Chadwick
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-30
Circadian Clocks And Their Adjustment written by Derek J. Chadwick and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-30 with Science categories.
Prestigious contributors describe the genetic, molecular, anatomical and neurochemical mechanisms and pathways that operate to regulate and control circadian rhythmicity and functioning in organisms ranging from unicellular algae to human beings. Also considers the implications of the basic and clinical research for humans.
Circadian Clocks
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Author : Achim Kramer
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-18
Circadian Clocks written by Achim Kramer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-18 with Medical categories.
This book provides the reader with a contemporary and comprehensive overview about the molecular, cellular and system-wide principles of circadian clock regulation. Emphasis is placed on the importance of circadian clocks for the timing of therapeutic interventions.
Natural Variation And Clocks
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Author :
language : en
Publisher: Academic Press
Release Date : 2017-10-27
Natural Variation And Clocks written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-27 with Science categories.
Natural Variances and Clocks, Volume 100 in the Advances in Genetics series provides the latest information on the rapidly evolving field of genetics, presenting new medical breakthroughs and advances. This updated release includes chapters on a variety of new research, including the Natural variation of the circadian clock in Neurospora, Natural variation and genetics of the photoperiodic timer in the pitcher-plant mosquito, Natural variation in human clocks, and Natural variation in the circadian clock genes in Drosophila and other insects. This series continually publishes important reviews that are ideal for geneticists and their colleagues in affiliated disciplines, critically analyzing future directions. Critically analyzes future directions for the study of clinical genetics Written and edited by recognized leaders in the field Presents new medical breakthroughs that are occurring as a result of advances in our knowledge of genetics
Molecular Clocks And Light Signalling
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Author : Derek J. Chadwick
language : en
Publisher: John Wiley & Sons
Release Date : 2004-06-25
Molecular Clocks And Light Signalling written by Derek J. Chadwick and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-06-25 with Science categories.
The ability at the molecular level to keep track of time is a property shared by organisms ranging from the simplest unicells to humans. The primary feature of these biological clocks is their ability to entrain to environmental stimuli. The dominant stimulus comes from environmental light cues, which requires the existence of photopigments sensitive to light. The exact identity of the molecules involved in circadian photoreception has remained elusive. The classical view of the circadian system is of diverse physiological rhythms regulated by a centralized clock structure. This book presents evidence that challenges this view. Experiments in both vertebrate and invertebrate systems demonstrate that the circadian timing system is dispersed throughout the animal and suggest that possibly every cell contains an autonomous clock mechanism. A variety of tissues and cells contain have been shown to maintain an oscillation when placed in vitro and removed from any external cues or signals that originate from the classical clock structures and/or the environment. This book draws together contributions from an international and interdisciplinary group of experts whose work is focused on all aspects of the topic. Coverage includes the mechanisms of light signalling to the vertebrate clock, the connections between central and peripheral clocks, circadian gene expression patterns and output pathways of clock mechanisms.
Biological Clocks
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Author : Susan Binkley
language : en
Publisher: CRC Press
Release Date : 2020-08-26
Biological Clocks written by Susan Binkley and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-26 with Medical categories.
Biological Clocks introduces the subject of human chronobiology. It describes biological clocks; why we have clocks; how biological clocks relate to sleep disorders, depression, and jet lag; and how the reader can measure his/her own rhythms.
Curiositree Human World
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Author : AJ Wood
language : en
Publisher: Wide Eyed Editions
Release Date : 2018-09-04
Curiositree Human World written by AJ Wood and has been published by Wide Eyed Editions this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-04 with Juvenile Nonfiction categories.
Choose your own learning adventure with Curiositree, a new series of visually compelling information charts. Discover the myriad reasons why humans have become the most successful species on the planet in this fascinating complete visual history of mankind. Travel from our earliest beginnings to the modern day, and discover how our evolution is interconnected by following the arrows that link to charts on related topics throughout the book. Exploring the development of farming, the origins of writing, religion, trade, weapons and armor, the first cities, and the growth of technology in the modern age, this visual compendium of wonders from the mind of man is full of fascinating information for curious young readers.
Circadian Rhythms And Biological Clocks Part B
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Author :
language : en
Publisher: Academic Press
Release Date : 2015-02-24
Circadian Rhythms And Biological Clocks Part B written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-24 with Science categories.
Two new volumes of Methods in Enzymology continue the legacy of this premier serial with quality chapters authored by leaders in the field. Circadian Rhythms and Biological Clocks Part A and Part B is an exceptional resource for anybody interested in the general area of circadian rhythms. As key elements of timekeeping are conserved in organisms across the phylogenetic tree, and our understanding of circadian biology has benefited tremendously from work done in many species, the volume provides a wide range of assays for different biological systems. Protocols are provided to assess clock function, entrainment of the clock to stimuli such as light and food, and output rhythms of behavior and physiology. This volume also delves into the impact of circadian disruption on human health. Contributions are from leaders in the field who have made major discoveries using the methods presented here. Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers research methods in biomineralization science Keeping with the interdisciplinary nature of the circadian rhythm field, the volume includes diverse approaches towards the study of rhythms, from assays of biochemical reactions in unicellular organisms to monitoring of behavior in humans.
The Rhythms Of Life
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Author : Leon Kreitzman
language : en
Publisher: Profile Books
Release Date : 2011-09-30
The Rhythms Of Life written by Leon Kreitzman and has been published by Profile Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-30 with Science categories.
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.