The Circadian Clock PDF

Download Circadian Rhythm PDF

Circadian Rhythm

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Publisher : BoD – Books on Demand
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ISBN 10 : 9781789233384
Pages : 168 pages
Rating : 4.3/5 (333 downloads)

Download Circadian Rhythm PDF Full Free 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.

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Circadian Rhythms

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Publisher : Oxford University Press
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ISBN 10 : 9780198717683
Pages : 169 pages
Rating : 4.7/5 (176 downloads)

Download Circadian Rhythms PDF Full Free by Russell G. Foster and published by Oxford University Press. This book was released on 2017 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explains how organisms can 'know' the time and reveals what we now understand of the nature and operation of chronobiological processes. Covering variables such as light, the metabolism, human health, and the seasons, Foster and Kreitzman illustrate how jet lag and shift work can impact on human well-being.--

Download The Circadian Clock PDF

The Circadian Clock

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Publisher : Springer Science & Business Media
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ISBN 10 : 9781441912626
Pages : 300 pages
Rating : 4.2/5 (126 downloads)

Download The Circadian Clock PDF Full Free by Urs Albrecht and published by Springer Science & Business Media. This book was released on 2010-01-23 with total page 300 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.

Download The Circadian Code PDF

The Circadian Code

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Publisher : Random House
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ISBN 10 : 9781473560246
Pages : 332 pages
Rating : 4.0/5 (62 downloads)

Download The Circadian Code PDF Full Free by Dr Satchin Panda and published by Random House. This book was released on 2018-06-12 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Change your daily routine, transform your health. Circadian rhythms are biological processes or clocks that exist in each one of our cells. Programmed to turn genes on or off at different times of the day or night, they influence every aspect of our health from weight and energy levels through to resistance to disease and infection, and how well we sleep. Now, in The Circadian Code, this new science is revealed, showing that the timings of our day (when we eat, sleep, exercise, work) are more crucial than we ever thought before. And that, most importantly, if your daily schedule is out of sync with your circadian rhythms, you can fix it! Whether you are a shift worker, a frustrated dieter, someone suffering from sleep problems or chronic illness, whatever your health concern, The Circadian Code is the key to unlocking your health.

Download Characterization of the Circadian Clock in Pet-1 Knockout Mice PDF

Characterization of the Circadian Clock in Pet-1 Knockout Mice

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Publisher :
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ISBN 10 : OCLC:714114529
Pages : 147 pages
Rating : 4./5 ( downloads)

Download Characterization of the Circadian Clock in Pet-1 Knockout Mice PDF Full Free by Erin V. Gilbert and published by . This book was released on 2010 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: The suprachiasmatic nucleus (SCN) drives circadian rhythms of physiology and behavior and synchronizes the timing of circadian clocks in other tissues via unknown signals. One of the major input signals to the SCN is serotonin (5-HT), which is thought to communicate information about behavioral activity to the circadian clock. In mice lacking the transcription factor Pet-1 the 5-HT system fails to develop normally, resulting in mice with only a small fraction of their normal complement of 5-HT neurons. Pet-1 knockout mice show longer endogenous circadian periods indicating that 5-HT may function as an overall phase advancing signal to the clock. The loss of the advancing signal also causes a shift in peak wheel running activity from early to late night and a phase response curve to light which is reduced in amplitude when compared to wildtype leading to smaller phase delays in Pet-1 knockout animals. No alterations in response to pharmacological nonphotic stimuli (8-OH-DPAT) were seen and responses to non-pharmacological, nonphotic stimuli suggest that cage changes are a more significant stimulus for female animals. Within the cerebellum, a site of an extra-SCN oscillator, Pet-1 knockout animals show attenuation of Per1 expression 4 hours before lights off and generally attenuated levels of Per2 expression. The lack of 5-HT did not affect expression of the core clock genes Clock, Npas2, Bmal1, or the immediate early gene Fos indicating that 5-HT may play a role in modulating levels of Per gene expression. However, Fos expression in response to injection of 8-OH-DPAT was increased in wildtype but not Pet-1 knockout animals which suggests the possibility that 5-HT receptors in knockout mice are unable to respond to drugs which affect the 5-HT system. Together, these data suggest that a developmental deficit of the serotonergic system may alter the circadian clock in a way that differs from current understanding of the system and add to our knowledge of the role of 5-HT in circadian rhythm generation.

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Circadian Clock in Brain Health and Disease

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Publisher : Springer Nature
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ISBN 10 : 9783030811471
Pages : 193 pages
Rating : 4.1/5 (114 downloads)

Download Circadian Clock in Brain Health and Disease PDF Full Free by Olivia Engmann and published by Springer Nature. This book was released on 2021-11-13 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, leading experts in the field review how circadian rhythms impact the brain. An essential function of mammalian life is the exploitation of the regularities provided by the 24-hour cycle of day and night. The development and evolution of circadian clock mechanisms have allowed us to optimally adapt our behavior and physiology to the external world. Not surprisingly, a growing body of evidence links the disruption of circadian rhythms by genetic, lifestyle and environmental factors to illnesses of the brain. In the first section of the book, readers will learn about the molecular and anatomic architecture of circadian function in mammals. The ways in which environmental disruptions and misalignments can influence such mechanisms and therefore impair brain function and health status are also addressed. In the second part, the focus shifts to those brain regions responsible for brain function and the body-wide regulation of circadian function. Amongst others, special attention is paid to the role of astrocytes and the brain’s reward and hyprocretin / orexin systems. The book concludes with an extensive discussion on the consequences of circadian rhythm dysfunction. Several chapters present the latest findings on Attention Deficit Hyperactivity Disorder, schizophrenia, autism spectrum disorder, drug abuse and mood disorders. Written by auhorities in the field, the book provides a state-of-the-art review of the latest findings on circadian clocks in the brain and highlights their potentially far-reaching impacts on our health and well-being. As such, it is essential reading for all neuroscientists and clinicians seeking to understand the intricate connections between circadian rhythms and brain health and illness.

Download Circadian Clocks PDF

Circadian Clocks

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Publisher : Springer Science & Business Media
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ISBN 10 : 0306465043
Pages : 824 pages
Rating : 4.6/5 (64 downloads)

Download Circadian Clocks PDF Full Free by R. Bruce Masterton and published by Springer Science & Business Media. This book was released on 2001-09-30 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nature of the circadian clocks is described at the molecular, cellular, tissue, and system levels of organization in diverse organisms. The central role of the circadian clock in the regulation of the sleep-wake cycle as well as seasonal rhythms and other cyclical processes is also discussed. The importance of the circadian clock system for human health, safety, performance, and productivity is also reviewed in this volume."--BOOK JACKET.

Download Circadian Rhythms and Biological Clocks PDF

Circadian Rhythms and Biological Clocks

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Publisher : Academic Press
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ISBN 10 : 9780128033814
Pages : 414 pages
Rating : 4.3/5 (338 downloads)

Download Circadian Rhythms and Biological Clocks PDF Full Free by and published by Academic Press. This book was released on 2015-02-24 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download Circadian Rhythms and Their Impact on Aging PDF

Circadian Rhythms and Their Impact on Aging

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Publisher : Springer
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ISBN 10 : 9783319645438
Pages : 361 pages
Rating : 4.5/5 (454 downloads)

Download Circadian Rhythms and Their Impact on Aging PDF Full Free by S. Michal Jazwinski and published by Springer. This book was released on 2017-10-24 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological rhythms time the ebb and flow of virtually every physiological process, and their mutual coordination guarantees the integrity of the organism over space and time. Aging leads to the disintegration of this coordination, as well as to changes in the amplitude and/or frequency of the underlying rhythms. The results of this are accelerated loss of health during aging, and in experimental model systems curtailed lifespan occurs. This book will examine the machinery that constitutes circadian systems and how they impact physiologic processes. It will also discuss how disturbances of circadian rhythms can lead to complex diseases associated with aging. Much of this treatment will focus on metabolism and genome stability. Importantly, the chapters in this book will encompass work in several different models, in addition to human. The book will conclude with a discussion of modeling approaches to biologic cycles and chronotherapy, for future research and translation.

Download The Circadian Diabetes Code PDF

The Circadian Diabetes Code

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Publisher : Random House
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ISBN 10 : 9781529192247
Pages : 288 pages
Rating : 4.2/5 (922 downloads)

Download The Circadian Diabetes Code PDF Full Free by Dr Satchin Panda and published by Random House. This book was released on 2021-11-09 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changing when you eat, sleep and exercise can help you to treat, manage - and even reverse - type 2 diabetes and prediabetes. Circadian rhythms are personal biological clocks that exist in each one of our cells and they influence every aspect of our health. The Circadian Diabetes Code now applies this cutting-edge science to tackling type 2 diabetes. Combining circadian rhythms with intermittent fasting - the worldwide phenomenon launched in Dr Panda's lab - you'll find out how to use this unique protocol to take back control of diabetes and achieve life-long health. - Discover the best way to use intermittent fasting to lose weight - Learn when to exercise to optimise blood glucose levels - Identify ideal times to eat meals and take medication - Why the science of circadian rhythms can help you reverse type two diabetes

Download Circadian Rhythms in Bacteria and Microbiomes PDF

Circadian Rhythms in Bacteria and Microbiomes

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Publisher : Springer Nature
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ISBN 10 : 9783030721589
Pages : 424 pages
Rating : 4.1/5 (215 downloads)

Download Circadian Rhythms in Bacteria and Microbiomes PDF Full Free by Carl Hirschie Johnson and published by Springer Nature. This book was released on 2021-06-21 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses multiple aspects of biological clocks in prokaryotes. The first part of the book deals with the circadian clock system in cyanobacteria, i.e. the pioneer of bacterial clocks. Starting with the history and background of cyanobacteria and circadian rhythms in microorganisms, the topics range from the molecular basis, structure and evolution of the circadian clock to modelling approaches, Kai systems in cyanobacteria and biotechnological applications. In the second part, emergent timekeeping properties of bacteria in microbiomes and bacteria other than cyanobacteria are discussed. Since the discovery of circadian rhythms in cyanobacteria in the late 1980s, the field has exploded with new information. The cyanobacterial model system for studying circadian rhythms (Synechococcus elongatus), has allowed a detailed genetic dissection of the bacterial clock due to state-of-the-art methods in molecular, structural, and evolutionary biology. Cutting-edge research spanning from cyanobacteria and circadian phenomena in other kinds of bacteria, to microbiomes has now given the field another major boost. This book is aimed at junior and senior researchers alike. Students or researchers new to the field of biological clocks in prokaryotes will get a comprehensive overview, while more experienced researchers will get an update on the latest developments.

Download Circadian Clocks and Their Adjustment PDF

Circadian Clocks and Their Adjustment

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Publisher : John Wiley & Son Limited
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ISBN 10 : UOM:39015034431570
Pages : 360 pages
Rating : 4./5 ( downloads)

Download Circadian Clocks and Their Adjustment PDF Full Free by CIBA Foundation Symposium and published by John Wiley & Son Limited. This book was released on 1995-05-09 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study describes the molecular, genetic, anatomical and neurochemical mechanisms and pathways that operate to control and regulate circadian clock signals in organisms. It also considers the implications of this research for humans.

Download CIRCADIAN CLOCK PDF

CIRCADIAN CLOCK

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Publisher :
Release Date :
ISBN 10 : 1536133728
Pages : pages
Rating : 4.6/5 (361 downloads)

Download CIRCADIAN CLOCK PDF Full Free by and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download The Functions of the Circadian Clock Associated 1 (CCA1) Gene in Circadian Rhythm and Light Regulation of Plant Gene Expression and Development PDF

The Functions of the Circadian Clock Associated 1 (CCA1) Gene in Circadian Rhythm and Light Regulation of Plant Gene Expression and Development

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Publisher :
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ISBN 10 : UCLA:L0078710902
Pages : 446 pages
Rating : 4./5 ( downloads)

Download The Functions of the Circadian Clock Associated 1 (CCA1) Gene in Circadian Rhythm and Light Regulation of Plant Gene Expression and Development PDF Full Free by Zhiyong Wang and published by . This book was released on 1998 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download Circadian Clock PDF

Circadian Clock

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Publisher :
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ISBN 10 : 1536133736
Pages : 148 pages
Rating : 4.6/5 (361 downloads)

Download Circadian Clock PDF Full Free by Nathaniel Hayes and published by . This book was released on 2018 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download Life Time PDF

Life Time

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Publisher : Yale University Press
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ISBN 10 : 9780300268584
Pages : 481 pages
Rating : 4.8/5 (685 downloads)

Download Life Time PDF Full Free by Russell Foster and published by Yale University Press. This book was released on 2022-08-30 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating journey through our circadian rhythms, sleep, and health, by a world-leading expert on circadian neuroscience “Full of surprising and useful facts. . . . Unlike many science books with similar subtitles, it really might ‘revolutionise’ your life.”—James McConnachie, The Times (London) “Life Time should certainly be mandatory reading for night-shift workers, but its messages are so universal that it would be hard not to gain some sleep smarts from its pages, whoever you are.”—Alex Wilkins, New Scientist The routines of our modern lives—home working, night shifts, technology—are playing havoc with our body clocks, sleep patterns, and health. Packed with cutting edge science, this book by award-winning scientist Russell Foster takes the reader on a journey through our days and nights, and explains how we can get back into rhythm and live healthier, sharper lives. In the past few decades, there has been an explosion of discoveries around the science of the body clock and our twenty-four-hour biological cycles. Sleep and daily rhythms emerge from our genetics, physiology, behavior, and the environment. Like most of our behaviors, they are not fixed. These rhythms are modified by our actions, how we interact with the environment, and how we progress from birth to old age. Cutting through long-standing myths, Foster empowers readers by providing concrete information and guidance that can be used to understand what makes the body clock “tick.&rdquo

Download The Role of Protein Synthesis in the Circadian Clock PDF

The Role of Protein Synthesis in the Circadian Clock

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Publisher :
Release Date :
ISBN 10 : UCAL:B2705897
Pages : 98 pages
Rating : 4./5 ( downloads)

Download The Role of Protein Synthesis in the Circadian Clock PDF Full Free by Ta-Yan Leong and published by . This book was released on 1978 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: