Ultradian Rhythms In Physiology And Behavior


Ultradian Rhythms In Physiology And Behavior
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Ultradian Rhythms In Physiology And Behavior


Ultradian Rhythms In Physiology And Behavior
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Author : Hartmut Schulz
language : en
Publisher: Springer
Release Date : 1985

Ultradian Rhythms In Physiology And Behavior written by Hartmut Schulz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Health & Fitness categories.




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.



Psychophysiological States


Psychophysiological States
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Author : David S. Shannahoff-Khalsa
language : en
Publisher: Elsevier
Release Date : 2007-11-08

Psychophysiological States written by David S. Shannahoff-Khalsa and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-08 with Psychology categories.


Our understanding of psychophysiological states are now more broadly defined by the inclusion of the lateralized ultradian rhythms of the autonomic and central nervous systems (ANS and CNS) that play a key regulatory role in mind-body states. These neural rhythms are a unique step in the evolution of the nervous system that have mostly been ignored or missed in our understanding of physiology, mental activities, brain rhythms, and in the treatment of psychiatric disorders. The multivariate physiological experiments reviewed in this book provide a new “big picture for how the body’s major systems (ANS, CNS, neuroendocrine, cardiovascular, fuel-regulatory, gastrointestinal, immune) are regulated, integrated, and coordinated by the ANS via the hypothalamus during both waking and sleep. This discovery has implications for psychiatrists, psychologists, stress physiologists, cardiologists, sleep researchers, neuroscientists, neuroendocrinologists, cognitive scientists, and those interested in performance, anxiety, depression, schizophrenia, autism, and addictive and impulse control disorders. This book includes the translational neuroscience aspect of this discovery, including implications for vagal nerve stimulation studies. This book is a study in Lateralized rhythms and Ultradian rhythms and their context in the ANS-CNS, a very new field Implications of these rhythms in Anxiety, Depression and Schizophrenia will be explored The book will present theories of possible causes for the assignment of causal mechanisms of these lateralizations The reader will understand the Nasal Cycle, the rhythmic; alternating side-to-side fluctuation in nasal airflow which is regulated by the ANS Unilateral Forced Breathing techniques will be discussed Vagal nerve stimulation and its effects will be discussed Yoga breathing techniques are analyzed and theorized scientifically



Biological Rhythms


Biological Rhythms
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Author : Vinod Kumar
language : en
Publisher: Springer Science & Business Media
Release Date : 2002-05-01

Biological Rhythms written by Vinod Kumar 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 2002-05-01 with Science categories.


(Chapters 11 to 14) summarise important features of the biological clock at the level of whole animal covering all vertebrate classes (fish to mammal). Chapters 15 and 16 are on long term (seasonal) rhythms in plants and higher vertebrates. Short term rhythms (ultradian rhythms), the significance of having a clock system in animals living in extreme (arctic) environments, and the diversity of circadian responses to melatonin, the key endocrine element involved in regulation of biological rhythms, have been discussed in Chapters 17 to 19. Finally, a chapter on sensitivity to light of the photoperiodic clock is added which, using vertebrate examples, illustrates the importance of wavelength and intensity of light on circadian and non-circadian functions. A well-known expert writes each chapter. When presenting information, the text provides consistent thematic coverage and feeling for the methods of investigation. Reference citation within the body of the text adequately reflects the literature as subject is developed. A chapter begins with an abstract that enables a reader to know at the first glance the important points covered in that chapter. The chapter concludes with a full citation of references included in the text, which could be useful for further reading. The book ends with a comprehensive subject index that may be useful for quick searches.



Biological Rhythms And Behavior


Biological Rhythms And Behavior
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Author : Julien Mendlewicz
language : en
Publisher: S. Karger AG (Switzerland)
Release Date : 1983

Biological Rhythms And Behavior written by Julien Mendlewicz and has been published by S. Karger AG (Switzerland) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Biological rhythms categories.




Rhythmic Aspects Of Behavior


Rhythmic Aspects Of Behavior
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Author : Frederick M. Brown
language : en
Publisher: Routledge
Release Date : 2020-09-07

Rhythmic Aspects Of Behavior written by Frederick M. Brown and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-07 with Psychology categories.


Originally published in 1982, this book provides rich evidence of the relevance of the temporal aspects of behavior. The generalized areas of learning, memory, operant scheduled behavior, task performance, vigilance, mood and motivation and their rhythmic components are explored in varying detail. The particularized measures range from on-the-job errors, through reading efficiency to milliseconds of change in reaction time in the laboratory. The subjects range from ants to older persons. Across this range of settings, subjects, and behaviors, the message is clear: there is an interaction between time and behavior.



Circadian Physiology


Circadian Physiology
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Author : Roberto Refinetti, PhD.
language : en
Publisher: CRC Press
Release Date : 2019-07-17

Circadian Physiology written by Roberto Refinetti, PhD. and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-17 with Science categories.


Long before Apollo 11 blasted off for the moon, astronauts Neil Armstrong, "Buzz" Aldrin and Michael Collins simulated actual space conditions to prepare their bodies for the long voyage to earth's only natural satellite. And before some U.S. professional athletes compete on another continent, they alter their eating and sleeping patterns to adapt themselves for the shift in time zones. Practices such as these are all related to the regulation of the human body's biological rhythms, which are controlled by the 'body clock'. Circadian Physiology highlights the basic processes and latest research findings in circadian biology, and describes how this knowledge applies to the prevention of jet lag and the malaise associated with shift work, the treatment of sleep disorders and depression, the timing for effective administration of medicines, and the planning of astronaut schedules for space exploration. Targeted at life scientists who are not specialists in biological rhythms, the book is also accessible to general readers who have an interest in scientific issues and their applicability to health and business problems. To provide the in-depth understanding of circadian phenomena required for the analysis of actual research data, the author has included software for data analysis and simulation that will allow readers to put into practice the formal knowledge acquired through the disciplinary chapters. With its accessible, up-to-date review of scientific and medical advances, Circadian Physiology is a valuable addition to the growing field of circadian biology.