Ultradian Rhythms from Molecules to Mind

Download Ultradian Rhythms from Molecules to Mind PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402083521
Total Pages : 445 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Ultradian Rhythms from Molecules to Mind by : David Lloyd

Download or read book Ultradian Rhythms from Molecules to Mind written by David Lloyd and published by Springer Science & Business Media. This book was released on 2008-08-27 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Tidal Rhythms

Download Tidal Rhythms PDF Online Free

Author :
Publisher : George F Thompson Publishing
ISBN 13 : 9781938086458
Total Pages : 0 pages
Book Rating : 4.0/5 (864 download)

DOWNLOAD NOW!


Book Synopsis Tidal Rhythms by : Barbara Hurd

Download or read book Tidal Rhythms written by Barbara Hurd and published by George F Thompson Publishing. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: No photographer since Edward Weston has photographed the tidal waters and beaches of the Pacific Coast as Stephen Strom has, with an eye toward a rising sea and uncertain future.

Biological Clocks in Marine Organisms

Download Biological Clocks in Marine Organisms PDF Online Free

Author :
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.:/5 (42 download)

DOWNLOAD NOW!


Book Synopsis Biological Clocks in Marine Organisms by : John D. Palmer

Download or read book Biological Clocks in Marine Organisms written by John D. Palmer and published by Wiley-Interscience. This book was released on 1974 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Introduction to Biological Rhythms

Download An Introduction to Biological Rhythms PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0323152422
Total Pages : 394 pages
Book Rating : 4.3/5 (231 download)

DOWNLOAD NOW!


Book Synopsis An Introduction to Biological Rhythms by : John Palmer

Download or read book An Introduction to Biological Rhythms written by John Palmer and published by Elsevier. This book was released on 2012-12-02 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Biological Rhythms provides an introduction to the subject of biological rhythms. The opening chapters present an overview of biological rhythms, their properties, and clock control, followed by a survey of rhythms in plants and animals. The subsequent chapters cover tidal rhythms and human rhythms; sun-compass, star-compass, and moon compass orientation of animals; the clock control of plant and animal photoperiodism; evidence for external timing of biological clocks; and models and mechanisms for endogenous timekeeping. The book also includes biographical sketches of Dr. Frank A. Brown, Jr., Morrison Professor of Biology at Northwestern University; and Dr. Leland N. Edmunds, Jr., Professor and Head of the Division of Biological Sciences at the Stony Brook campus of the State University of New York. This book is meant for the inquiring student seeking an introduction to the subject and for busy biologists in other fields who want to get a ""feel"" for the subject. It can also serve as a basic textbook for the existing biorhythms courses and act as a seed for the inauguration of new courses.

Annual, Lunar, and Tidal Clocks

Download Annual, Lunar, and Tidal Clocks PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 4431552618
Total Pages : 361 pages
Book Rating : 4.4/5 (315 download)

DOWNLOAD NOW!


Book Synopsis Annual, Lunar, and Tidal Clocks by : Hideharu Numata

Download or read book Annual, Lunar, and Tidal Clocks written by Hideharu Numata and published by Springer. This book was released on 2015-01-20 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is more to biological rhythms than circadian clocks. This book aims at promoting the exciting potential of a deeper understanding of circannual, circatidal, and circalunar clocks. It highlights new developments, summarizes existing knowledge, and integrates different perspectives with the tools and ideas of diverse fields of current biology. For predominantly pragmatic reasons, research in recent decades was mostly concerned with circadian clocks. Clocks on other timescales, however, have been largely neglected and therefore still appear "enigmatic". Thanks to the rapid development of methods in molecular biology as well as in ecology, we are now able to re-approach these clocks. Laboratories around the world are showing fresh interest and substantial progress is being made in many independent projects. The book's two sections address the moon-derived circatidal, circasemilunar, and lunar cycles on the one hand (10 chapters), and the sun-derived circannual cycles on the other (6 chapters). This work brings together authors with an expansive array of expertise and study systems, ranging from tidal cycles of marine invertebrates to annual cycles of birds and mammals, and from behavioral to genetic and epigenetic backgrounds. While great challenges remain to be mastered, the book aims at conveying the excitement of unraveling, broadly, the rhythms of life.

Biological Rhythms

Download Biological Rhythms PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461565529
Total Pages : 565 pages
Book Rating : 4.4/5 (615 download)

DOWNLOAD NOW!


Book Synopsis Biological Rhythms by : Jurgen Aschoff

Download or read book Biological Rhythms written by Jurgen Aschoff and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in biological rhythms has been traced back more than 2,500]ears to Archilochus, the Greek poet, who in one of his fragments suggests ",,(i,,(VWO'KE o'olos pv{}J.tos txv{}pW7rOVS ~XH" (recognize what rhythm governs man) (Aschoff, 1974). Reference can also be made to the French student of medicine J. J. Virey who, in his thesis of 1814, used for the first time the expression "horloge vivante" (living clock) to describe daily rhythms and to D. C. W. Hufeland (1779) who called the 24-hour period the unit of our natural chronology. However, it was not until the 1930s that real progress was made in the analysis of biological rhythms; and Erwin Bunning was encouraged to publish the first, and still not outdated, monograph in the field in 1958. Two years later, in the middle of exciting discoveries, we took a breather at the Cold Spring Harbor Symposium on Biological Clocks. Its survey on rules considered valid at that time, and Pittendrigh's anticipating view on the temporal organization of living systems, made it a milestone on our way from a more formalistic description of biological rhythms to the understanding of their structural and physiological basis.

Geographies of Rhythm

Download Geographies of Rhythm PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1317129040
Total Pages : 254 pages
Book Rating : 4.3/5 (171 download)

DOWNLOAD NOW!


Book Synopsis Geographies of Rhythm by : Tim Edensor

Download or read book Geographies of Rhythm written by Tim Edensor and published by Routledge. This book was released on 2016-04-15 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Rhythmanalysis, Henri Lefebvre put forward his ideas on the relationship between time and space, particularly how rhythms characterize space. Here, leading geographers advance and expand on Lefebvre's theories, examining how they intersect with current theoretical and political concerns within the social sciences. In terms of geography, rhythmanalysis highlights tensions between repetition and innovation, between the need for consistency and the need for disruption. These tensions reveal the ways in which social time is managed to ensure a measure of stability through the instantiation of temporal norms, whilst at the same time showing how this is often challenged. In looking at the rhythms of geographies, and drawing upon a wide range of geographical contexts, this book explores the ordering of different rhythms according to four main themes: rhythms of nature, rhythms of everyday life, rhythms of mobility, and the official and routine rhythms which superimpose themselves on the multiple rhythms of the body.

SEBS 14:Biological Timekeeping

Download SEBS 14:Biological Timekeeping PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521233071
Total Pages : 220 pages
Book Rating : 4.2/5 (33 download)

DOWNLOAD NOW!


Book Synopsis SEBS 14:Biological Timekeeping by : John Brady

Download or read book SEBS 14:Biological Timekeeping written by John Brady and published by Cambridge University Press. This book was released on 1982-06-24 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introducing Biological Rhythms

Download Introducing Biological Rhythms PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402047010
Total Pages : 675 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Introducing Biological Rhythms by : Willard L. Koukkari

Download or read book Introducing Biological Rhythms written by Willard L. Koukkari and published by Springer Science & Business Media. This book was released on 2007-07-29 with total page 675 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing Biological Rhythms is a primer that serves to introduce individuals to the area of biological rhythms. It describes the major characteristics and discusses the implications and applications of these rhythms, while citing scientific results and references. Also, the primer includes essays that provide in-depth historic and other background information for those interested in more specific topics or concepts. It covers a basic cross-section of the field of chronobiology clearly enough so that it can be understood by a novice, or an undergraduate student, but that it would also be sufficiently technical and detailed for the scientist.

Rhythmic Phenomena in Plants

Download Rhythmic Phenomena in Plants PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 1483259153
Total Pages : 187 pages
Book Rating : 4.4/5 (832 download)

DOWNLOAD NOW!


Book Synopsis Rhythmic Phenomena in Plants by : Beatrice M. Sweeney

Download or read book Rhythmic Phenomena in Plants written by Beatrice M. Sweeney and published by Academic Press. This book was released on 2013-10-22 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rhythmic Phenomena in Plants, Second Edition focuses on the study of biological clocks in all kinds of plants, from unicellular algae to flowering trees. This book discusses the patterns of plant movement, parameters of rhythms and how to calculate them, and rhythms that match and do not match environmental periodicities. The mechanism of circadian timing, circadian rhythms in angiosperms, comparison between dinoflagellates and other rhythmic organisms, and semilunar and lunar rhythms are also elaborated. This publication likewise covers the measurement of day length in photoperiodism, circannian rhythms in plants, oscillations with short periods in leaves and roots, and streaming in a slime mold. This edition is valuable to biologists intending to contribute to the study of biological timing.

An Introduction to the History of Chronobiology, Volume 2

Download An Introduction to the History of Chronobiology, Volume 2 PDF Online Free

Author :
Publisher : University of Pittsburgh Press
ISBN 13 : 0822989190
Total Pages : 371 pages
Book Rating : 4.8/5 (229 download)

DOWNLOAD NOW!


Book Synopsis An Introduction to the History of Chronobiology, Volume 2 by : Jole Shackelford

Download or read book An Introduction to the History of Chronobiology, Volume 2 written by Jole Shackelford and published by University of Pittsburgh Press. This book was released on 2022-10-11 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: In three volumes, historian Jole Shackelford delineates the history of the study of biological rhythms—now widely known as chronobiology—from antiquity into the twentieth century. Perhaps the most well-known biological rhythm is the circadian rhythm, tied to the cycles of day and night and often referred to as the “body clock.” But there are many other biological rhythms, and although scientists and the natural philosophers who preceded them have long known about them, only in the past thirty years have a handful of pioneering scientists begun to study such rhythms in plants and animals seriously. Tracing the intellectual and institutional development of biological rhythm studies, Shackelford offers a meaningful, evidence-based account of a field that today holds great promise for applications in agriculture, health care, and public health. Volume 1 follows early biological observations and research, chiefly on plants; volume 2 turns to animal and human rhythms and the disciplinary contexts for chronobiological investigation; and volume 3 focuses primarily on twentieth-century researchers who modeled biological clocks and sought them out, including three molecular biologists whose work in determining clock mechanisms earned them a Nobel Prize in 2017.

Lost Creatures of the Earth

Download Lost Creatures of the Earth PDF Online Free

Author :
Publisher : Infobase Publishing
ISBN 13 : 1438109652
Total Pages : 273 pages
Book Rating : 4.4/5 (381 download)

DOWNLOAD NOW!


Book Synopsis Lost Creatures of the Earth by : Jon Erickson

Download or read book Lost Creatures of the Earth written by Jon Erickson and published by Infobase Publishing. This book was released on 2014-05-14 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an examination of possible phenomena that caused dramatic changes in the earth's surface that could explain periodic mass extinctions and the evolution of new species.

The Biological Rhythms and Clocks of Intertidal Animals

Download The Biological Rhythms and Clocks of Intertidal Animals PDF Online Free

Author :
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!


Book Synopsis The Biological Rhythms and Clocks of Intertidal Animals by : John D. Palmer

Download or read book The Biological Rhythms and Clocks of Intertidal Animals written by John D. Palmer and published by Oxford University Press, USA. This book was released on 1995 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biochemical mechanisms within the bodies of plants and animals program almost all their activities to specific phases of periodic events such as the time of day, the state of the tide, and the season of the year. Those organisms living within the intertidal zone--the area between high and low tides--face many environmental challenges that are eased tremendously by such chronobiological means. This monograph provides an authoritative, up-to-date account of research on the workings of intertidal animals' biological clocks. The book begins with a description of how tides are generated, and how the difficulties involved in studying organismic tide-associated rhythms may be overcome. The rest of the work focuses on rhythms and their properties, and the nature of the clocks that govern them. Comprehensive in scope, the book synthesizes over 350 research papers and contains over 129 figures. It is intended as a sequel to the author's well-known 1974 monograph Biological Clocks in Marine Organisms, incorporating the many advances in the field since the publication of the earlier volume. Aquatic ecologists, animal behaviorists, comparative physiologists, marine biologists, chronobiologists, and interested general readers will all want to read this important new work.

Estuarine Comparisons

Download Estuarine Comparisons PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 1483257851
Total Pages : 728 pages
Book Rating : 4.4/5 (832 download)

DOWNLOAD NOW!


Book Synopsis Estuarine Comparisons by : Victor S Kennedy

Download or read book Estuarine Comparisons written by Victor S Kennedy and published by Elsevier. This book was released on 2013-09-25 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estuarine Comparisons compares the knowledge gained about many of the world's estuaries. The book compares the Pacific, Gulf, and Atlantic coast estuaries, and the physical, chemical, and biological parameters in estuaries throughout the world. The text also compares the features of North Sea, east and West Atlantic, Gulf, and Pacific estuaries, as well as of pioneering work in the Chang Jiang estuary of China, one of the largest in the world. Comparisons of anadromous fisheries, estuarine microbiology, and many other interactive features over a wide variety of latitudinal and longitudinal variation are also encompassed. People interested in estuaries, including ecologists, will find the book invaluable.

Marine Geology

Download Marine Geology PDF Online Free

Author :
Publisher : Infobase Publishing
ISBN 13 : 1438109679
Total Pages : 337 pages
Book Rating : 4.4/5 (381 download)

DOWNLOAD NOW!


Book Synopsis Marine Geology by : Jon Erickson

Download or read book Marine Geology written by Jon Erickson and published by Infobase Publishing. This book was released on 2009 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fully revised and expanded edition of "Marine Geology closely examines the interrelationship between water and its life forms and geologic structures. It looks at several ideas for the origins of the Earth

The Control of Chromatophores

Download The Control of Chromatophores PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 1483149617
Total Pages : 195 pages
Book Rating : 4.4/5 (831 download)

DOWNLOAD NOW!


Book Synopsis The Control of Chromatophores by : M. Fingerman

Download or read book The Control of Chromatophores written by M. Fingerman and published by Elsevier. This book was released on 2013-10-22 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Control of Chromatophores focuses on the color changes in animals, particularly among the invertebrates. Cells containing pigment that can disperse or concentrate, thereby changing the tint of the organism in which they lie, are known as chromatophores. Well-developed, functional chromatophore systems are common among cephalopods, crustaceans, and poikilotherm vertebrates. Rare instances are found among other groups such as annelids, echinoderms, and insects. After an introduction to the types, chemistry, and functional significance of chromatophores, this text concentrates on the chromatophores of crustaceans, insects, cephalopods, echinoderms, and vertebrates. This book is recommended for students and biologists conducting work on chromatophores and color changes.

Biomechanics in Animal Behaviour

Download Biomechanics in Animal Behaviour PDF Online Free

Author :
Publisher : Garland Science
ISBN 13 : 1000446220
Total Pages : 320 pages
Book Rating : 4.0/5 (4 download)

DOWNLOAD NOW!


Book Synopsis Biomechanics in Animal Behaviour by : R.W. Blake

Download or read book Biomechanics in Animal Behaviour written by R.W. Blake and published by Garland Science. This book was released on 2021-05-31 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomechanics in Animal Behaviour offers a unique approach by integrating fully the fields of animal behaviour and biomechanics. It demonstrates how an understanding of biomechanical issues is an important part of evaluating and predicting animal behaviour. The book examines how behaviour is determined and/or constrained by biomechanical variables such as hydrodynamics, aerodynamics, kinematics, and the mechanical properties of biomaterials.