Trends In Chronobiology

Author : Frank H. Columbus
Publisher : Nova Publishers
ISBN 13 : 9781594544828
Total Pages : 238 pages
Book Rating : 4.24/5 ( download)

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Download or read book Trends in Chronobiology Research written by Frank H. Columbus and published by Nova Publishers. This book was released on 2006 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers topics from a wide variety of disciplines including cell biology, developmental biology, ecology, endocrinology, genetics, molecular biology, neurobiology, and pharmacology. There is a focus on circadian (daily), tidal, seasonal, and annual rhythms, as well as other biological rhythms. Rhythms are placed within the context of the functional significance of these rhythms for the health and well-being of relevant organisms and include genetic and molecular mechanisms of biological timekeeping, melatonin and pineal gland rhythms, as well as on the chronobiology and chronotherapy of cardiovascular, pulmonary, ulcer, and other diseases.

Author : International Society for Chronobiology. International Conference
Publisher : Pergamon
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.26/5 ( download)

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Download or read book Trends in Chronobiology written by International Society for Chronobiology. International Conference and published by Pergamon. This book was released on 1988 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardbound. The 18th Conference of the International Society for Chronobiology, held in conjunction with the Third Annual Meeting of the European Society for Chronobiology took place in Leiden, The Netherlands, in July 1987. Chronobiology, defined as the study of temporal processes at all levels of biological organization, is a rapidly developing new field with its own concepts, tools and methods. The aim of this conference was to produce a state-of-the-art summary of the subject, taking into consideration the basic and applied fields as well as the different schools of thought. Alongside the oral communications are overview chapters from scientists unable to attend the meeting, reporting on recent advances in their specific fields.

Author : Alfredo V. Lignelli
Publisher : Nova Science Publishers
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.66/5 ( download)

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Download or read book Circadian Rhythms and Health Research Trends written by Alfredo V. Lignelli and published by Nova Science Publishers. This book was released on 2007 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: A circadian rhythm is a roughly-24-hour cycle in the physiological processes of living beings, including plants, animals, fungi and cyanobacteria. The term 'circadian', comes from the Latin circa, 'around', and dies, 'day', meaning literally 'about a day'. The formal study of biological temporal rhythms such as daily, weekly, seasonal, and annual rhythms, is called chronobiology. In a strict sense, circadian rhythms are endogenously generated, although they can be modulated by external cues such as sunlight and temperature. Most of a person's body systems demonstrate circadian variations. The body systems with the most prominent circadian variations are the sleep-wake cycle, the temperature regulation system, and the endocrine system. The malfunctioning of a person's circadian system, or biological clock, causes circadian rhythm disorders. Circadian rhythms and their relation to health outcomes in the globalised hyper world of the 21st century are now understood to be extremely important.

Author : David Lloyd
Publisher : Springer Science & Business Media
ISBN 13 : 144711969X
Total Pages : 423 pages
Book Rating : 4.92/5 ( download)

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Download or read book Ultradian Rhythms in Life Processes written by David Lloyd and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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).

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 : 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.

Author :
Publisher : Academic Press
ISBN 13 : 0123972809
Total Pages : 385 pages
Book Rating : 4.04/5 ( download)

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Download or read book Chronobiology: Biological Timing in Health and Disease written by and published by Academic Press. This book was released on 2013-07-27 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: This special volume of Progress in Molecular Biology and Translational Science focuses on chronobiology. Contributions from leading authorities Informs and updates on all the latest developments in the field

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 : Urs Albrecht
Publisher : Springer Science & Business Media
ISBN 13 : 1441912622
Total Pages : 306 pages
Book Rating : 4.26/5 ( download)

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Download or read book The Circadian Clock written by Urs Albrecht and published by Springer Science & Business Media. This book was released on 2010-01-23 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the invitation to edit this volume, I wanted to take the opportunity to assemble reviews on different aspects of circadian clocks and rhythms. Although most c- tributions in this volume focus on mammalian circadian clocks, the historical int- duction and comparative clocks section illustrate the importance of various other organisms in deciphering the mechanisms and principles of circadian biology. Circadian rhythms have been studied for centuries, but only recently, a mole- lar understanding of this process has emerged. This has taken research on circadian clocks from mystic phenomenology to a mechanistic level; chains of molecular events can describe phenomena with remarkable accuracy. Nevertheless, current models of the functioning of circadian clocks are still rudimentary. This is not due to the faultiness of discovered mechanisms, but due to the lack of undiscovered processes involved in contributing to circadian rhythmicity. We know for example, that the general circadian mechanism is not regulated equally in all tissues of m- mals. Hence, a lot still needs to be discovered to get a full understanding of cir- dian rhythms at the systems level. In this respect, technology has advanced at high speed in the last years and provided us with data illustrating the sheer complexity of regulation of physiological processes in organisms. To handle this information, computer aided integration of the results is of utmost importance in order to d- cover novel concepts that ultimately need to be tested experimentally.

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.