Ultradian Rhythms In Life Processes


Ultradian Rhythms In Life Processes
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Ultradian Rhythms In Life Processes


Ultradian Rhythms In Life Processes
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Author : David Lloyd
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Ultradian Rhythms In Life Processes written by David Lloyd 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 2012-12-06 with Science categories.


Profound progress has been made in the fields of chronobiology and psychobiology within the past decade, in theory, experiment and clinical application. This volume integrates these new developments on all levels from the molecular, genetic and cellular to the psycho social processes of everyday life. We present a balanced variety of research from workers around the globe, who discuss the funda mental significance of their approach for a new understanding of the central role of ultradian rhythms in the self-organizing and adaptive dynamics of all life processes. The years since the publication of Ultra dian rhythms in physiology and behavior by Schultz and Lavie in 1985 have seen a burgeoning realization of the ubiquity and importance of ultradian rhythms within and between every level of the psychobiological hierarchy. The experimental evidence lies scattered through a disparate litera ture, and this volume attempts, albeit in a highly selective manner, to bring together some of the different strands. The editors are very conscious of the omission of many important current aspects; e.g. we have not included any of the fascinating and indeed long and well-established experiments with plants (Bunning 1971, 1977; Guillaume and Koukkari 1987; Millet et al. 1988; 10hnsson et al. 1990) that are widely regarded as having initiated the whole field of chronobiology (De Mairan 1729). Neither have we reviewed recent developments on glycolytic oscillations, since a great deal of the seminal work was already completed by 1973 (Chance et al. 1973).



Ultradian Rhythms In Life Processes


Ultradian Rhythms In Life Processes
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Author : David Lloyd
language : en
Publisher: Springer
Release Date : 1992-10-29

Ultradian Rhythms In Life Processes written by David Lloyd and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-10-29 with Science categories.


Profound progress has been made in the fields of chronobiology and psychobiology within the past decade, in theory, experiment and clinical application. This volume integrates these new developments on all levels from the molecular, genetic and cellular to the psycho social processes of everyday life. We present a balanced variety of research from workers around the globe, who discuss the funda mental significance of their approach for a new understanding of the central role of ultradian rhythms in the self-organizing and adaptive dynamics of all life processes. The years since the publication of Ultra dian rhythms in physiology and behavior by Schultz and Lavie in 1985 have seen a burgeoning realization of the ubiquity and importance of ultradian rhythms within and between every level of the psychobiological hierarchy. The experimental evidence lies scattered through a disparate litera ture, and this volume attempts, albeit in a highly selective manner, to bring together some of the different strands. The editors are very conscious of the omission of many important current aspects; e.g. we have not included any of the fascinating and indeed long and well-established experiments with plants (Bunning 1971, 1977; Guillaume and Koukkari 1987; Millet et al. 1988; 10hnsson et al. 1990) that are widely regarded as having initiated the whole field of chronobiology (De Mairan 1729). Neither have we reviewed recent developments on glycolytic oscillations, since a great deal of the seminal work was already completed by 1973 (Chance et al. 1973).



Ultradian Rhythms From Molecules To Mind


Ultradian Rhythms From Molecules To Mind
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Author : David Lloyd
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-08-27

Ultradian Rhythms From Molecules To Mind written by David Lloyd 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 2008-08-27 with Science categories.


5. 1. 1 Biological Rhythms and Clocks From an evolutionary perspective, the adaptation of an organism’s behavior to its environment has depended on one of life’s fundamental traits: biological rhythm generation. In virtually all light-sensitive organisms from cyanobacteria to humans, biological clocks adapt cyclic physiology to geophysical time with time-keeping properties in the circadian (24 h), ultradian (24 h) domains (Edmunds, 1988; Lloyd, 1998; Lloyd et al. , 2001; Lloyd and Murray, 2006; Lloyd, 2007; Pittendrigh, 1993; Sweeney and Hastings, 1960) By definition, all rhythms exhibit regular periodicities since they constitute a mechanism of timing. Timing exerted by oscillatory mechanisms are found throughout the biological world and their periods span a wide range from milliseconds, as in the action potential of n- rons and the myocytes, to the slow evolutionary changes that require thousands of generations. In this context, to understand the synchronization of a population of coupled oscillators is an important problem for the dynamics of physiology in living systems (Aon et al. , 2007a, b; Kuramoto, 1984; Strogatz, 2003; Winfree, 1967). Circadian rhythms, the most intensively studied, are devoted to measuring daily 24 h cycles. A variety of physiological processes in a wide range of eukaryotic organisms display circadian rhythmicity which is characterized by the following major properties (Anderson et al. , 1985; Edmunds, 1988): (i) stable, autonomous (self-sustaining) oscillations having a free-running period under constant envir- mental conditions of ca.



Ultradian Rhythms From Molecules To Mind


Ultradian Rhythms From Molecules To Mind
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Author : David Lloyd
language : en
Publisher: Springer
Release Date : 2009-08-29

Ultradian Rhythms From Molecules To Mind written by David Lloyd and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-08-29 with Science categories.


5. 1. 1 Biological Rhythms and Clocks From an evolutionary perspective, the adaptation of an organism’s behavior to its environment has depended on one of life’s fundamental traits: biological rhythm generation. In virtually all light-sensitive organisms from cyanobacteria to humans, biological clocks adapt cyclic physiology to geophysical time with time-keeping properties in the circadian (24 h), ultradian (24 h) domains (Edmunds, 1988; Lloyd, 1998; Lloyd et al. , 2001; Lloyd and Murray, 2006; Lloyd, 2007; Pittendrigh, 1993; Sweeney and Hastings, 1960) By definition, all rhythms exhibit regular periodicities since they constitute a mechanism of timing. Timing exerted by oscillatory mechanisms are found throughout the biological world and their periods span a wide range from milliseconds, as in the action potential of n- rons and the myocytes, to the slow evolutionary changes that require thousands of generations. In this context, to understand the synchronization of a population of coupled oscillators is an important problem for the dynamics of physiology in living systems (Aon et al. , 2007a, b; Kuramoto, 1984; Strogatz, 2003; Winfree, 1967). Circadian rhythms, the most intensively studied, are devoted to measuring daily 24 h cycles. A variety of physiological processes in a wide range of eukaryotic organisms display circadian rhythmicity which is characterized by the following major properties (Anderson et al. , 1985; Edmunds, 1988): (i) stable, autonomous (self-sustaining) oscillations having a free-running period under constant envir- mental conditions of ca.



The Healthy Deviant


The Healthy Deviant
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Author : Pilar Gerasimo
language : en
Publisher: North Atlantic Books
Release Date : 2020-01-07

The Healthy Deviant written by Pilar Gerasimo and has been published by North Atlantic Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-07 with Health & Fitness categories.


Introducing a radical approach to wellness: This self-help guide rejects ‘one-size-fits-all’ dieting and health advice to offer practical strategies and tools for getting healthy—your way. What kind of society makes being healthy and happy so difficult that only a single-digit percentage of the population can hope to pull it off? The answer: A sick society. And within a sick society—one where illness, anxiety, and depression are the prevailing norms—what does it mean to be one of the few people to beat those unhealthy odds? It means bucking a lot of your society’s norms and rejecting a lot of its conventional health prescriptions. It also means acknowledging a disturbing truth: If you aren’t breaking the rules, you’re probably breaking yourself. That’s the simple, provocative philosophy behind The Healthy Deviant, one seasoned health journalist’s quest to reframe healthy choices as a positive form of social rebellion. Combining hand-drawn infographics and statistics with insights from sociology, psychology, evolutionary biology, functional medicine, and the school of hard knocks, this category-defying book rejects the idea that diet and exercise alone can save us—or are even the best places to start. Gerasimo’s 14-day Healthy-Deviant Adventure Program presents a series of powerful perspective shifts and simple daily practices—plus illustrations, infographics, worksheets, reminders, and progress tracking tools—that put you firmly back in charge of your own wellbeing. Part manifesto, part whispered wake-up call, The Healthy Deviant is a modern-day survival guide for being a healthy person in an unhealthy world. Starting now.



Foundations Of Osteopathic Medicine


Foundations Of Osteopathic Medicine
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Author : Anthony G. Chila
language : en
Publisher: Lippincott Williams & Wilkins
Release Date : 2010

Foundations Of Osteopathic Medicine written by Anthony G. Chila and has been published by Lippincott Williams & Wilkins this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Medical categories.


Thoroughly revised for its Third Edition, "Foundations of Osteopathic Medicine" is the most comprehensive, current osteopathic text. This edition features expanded coverage of international practice and includes a new chapter on the structure of the profession.



Rhythms In Plants


Rhythms In Plants
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Author : Stefano Mancuso
language : en
Publisher: Springer
Release Date : 2015-06-29

Rhythms In Plants written by Stefano Mancuso and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-29 with Science categories.


This second edition of a well-received book focuses on rhythmic behaviour in plants, which regulates all developmental and adaptive responses and can thus be regarded as quintessential to life itself. The chapters provide a timely update on recent advances in this field and comprehensively summarize the current state of knowledge concerning the molecular and physiological mechanisms behind circadian and ultradian oscillations in plants, their physiological implications for growth and development and adaptive responses to a dynamic environment. Written by a diverse group of leading researchers, the book will spark the interest of readers from many branches of science: from physicists and chemists wishing to learn about the multi-faceted rhythms in plants, to biologists and ecologists involved in the state-of-the-art modelling of complex rhythmic phenomena.



Rhythms In Plants


Rhythms In Plants
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Author : Stefano Mancuso
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-04-03

Rhythms In Plants written by Stefano Mancuso 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 2007-04-03 with Science categories.


This book reviews recent progress in assessing underlying mechanisms controlling plant circadian and ultradian oscillations, and their physiological implications for growth, development, and adaptive responses to the environment. It focuses on mechanisms and theoretical concepts at the level of the cell to the entire plant. Written by a diverse group of leading researchers, this book will spark the interest of readers from many branches of science.



A Time For Metabolism And Hormones


A Time For Metabolism And Hormones
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Author : Paolo Sassone-Corsi
language : en
Publisher: Springer
Release Date : 2016-04-04

A Time For Metabolism And Hormones written by Paolo Sassone-Corsi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-04 with Medical categories.


Recent years have seen spectacular advances in the field of circadian biology. These have attracted the interest of researchers in many fields, including endocrinology, neurosciences, cancer, and behavior. By integrating a circadian view within the fields of endocrinology and metabolism, researchers will be able to reveal many, yet-unsuspected aspects of how organisms cope with changes in the environment and subsequent control of homeostasis. This field is opening new avenues in our understanding of metabolism and endocrinology. A panel of the most distinguished investigators in the field gathered together to discuss the present state and the future of the field. The editors trust that this volume will be of use to those colleagues who will be picking up the challenge to unravel how the circadian clock can be targeted for the future development of specific pharmacological strategies toward a number of pathologies.



The Rhythms Of Life


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.