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Elsevier Science

Insect Clocks
1st Edition
D.S. Saunders
C.G.H. Steel X. Vafopoulou + 1 more
English
Chronobiology is the study of timing mechanisms in biological systems as diverse as plants, animals and some micro-organisms. It includes rhythmic phenomena ranging from short period (ultradian) through daily (circadian) to long period (monthly, annual) cycles of behaviour, physiology and biochemistry. In recent years spectacular advances have been made, particularly in the field of circadian rhythms, and hardly a week passes without important papers appearing in the major scientific journals.The third edition of Insect Clocks, like its predecessors, deals with the properties and functions of clock-like processes in one of the planet's most abundant groups of organisms. The first half of the book is concerned with circadian rhythmicity, the second with annual responses such as over-wintering diapause, seasonal morphs and cold hardiness. Insect Clocks puts modern developments in these fields into a secure framework of the 'classical' literature that has defined the subject.The book is directed at active researchers in the field as well as newcomers and scientists working in many other areas of modern biology. It will also serve as a textbook for advanced and less advanced students and should find its way into university libraries wishing to keep abreast of the times.
Handbook of Filter Media
2nd Edition
D. Purchas + 1 more
English
This comprehensive handbook provides a complete and updated overview of filter media. From classification to performance date to practical selection tables.
Six Sigma Quality for Business and Manufacture
1st Edition
Joseph M J Gordon
English
Six Sigma is Business and Industry's newest recognized quality program. This text provides information and instructions for new and current quality professionals in order to help employ methods to attain Six Sigma defect quality assurance within their company.All areas of business and manufacture are covered. Detailed checklists, questionnaires and forms assist personnel in developing their own programs to 'prevent' problems from occurring and to solve new and long-term problems in services and manufacturing. Examples and formulae are provided for use to determine if, when and then how much a process may be adjusted for reaching higher quality assurance levels. Knowledgeable readers will be able to use this comprehensive text immediately in the workplace.
Elsevier's Dictionary of Nature and Hunting
In English, French, Russian, German and Latin
1st Edition
C. Zykov
English
Elsevier's Dictionary of Nature and Hunting" contains terms covering the following fields and subfields: • A. Plants and Ecosystems: Species, Cenoses• B. Animals: Species• C. Domestic Animals: General, Dogs, Horses, Cattle and Poultry• D. Hunting and Fishing: Game Names, Arms, Trapping, Methods.It includes 5,594 terms, both scientific and common, in English, French, German and Russian and in Latin (for the generally accepted biological terms for European and North Asian plants and animals).The dictionary was developed with the help of Russian specialists - scientists from the Severtsov Institute of the Russian Academy of Sciences, officials from the Union of the Hunters and Fishers of Russia, and French colleagues from various organizations dealing with environment protection and natural resources: OMPO (Oiseaux Migrateurs du Paléarctique Occidental), ANCGE (Association National des Chasseurs du Gibier d'Eau), ONC (Office National de la Chasse) and CIC (Conseil International de la Chasse et de la Protection du Gibier).
Vasopressin and Oxytocin: From Genes to Clinical Applications
1st Edition
Volume 139
D. Poulain + 2 more
English
The articles comprising this volume were first presented at the World Congress on Neurohypophysial Hormones held in Bordeaux, France on September 8-12, 2001. This conference brought together more than 170 scientists from 18 countries who belong to the different fields of interest representing research in the hypothalamo-neurohyp... system. Two neurohypophysial neurohormones, oxytocin and vasopressin, exert a variety of central and peripheral actions and thus involve different scientific domains, which too often, even today, do not always find the appropriate occasion to interact. This volume is composed of chapters dealing with topics varying from basic and clinical neurosciences and neuroendocrinology, to reproductive, renal, cardiovascular physiology and pathology. It encompasses all areas of current neurohypophysial research and should be of vital interest as an integrative reference volume to specialized investigators and as an excellent introductory text to students, scientists and clinicians not yet closely familiar with the field. To ensure novelty and to make sure that all topics of current importance were covered, plenary and symposium speakers as well as poster presentations concentrated on recent advances made in the last few years.
Plasticity in the Adult Brain: From Genes to Neurotherapy
1st Edition
Volume 138
M.A. Hofman + 5 more
English
In the past decade neuronal plasticity has become a major theme of modern neurobiology, from cellular and molecular mechanisms of synapse formation in worms and insects to behavioural recovery from strokes in elderly humans. For this reason the focus of interest in the present volume of Progress in Brain Research is on the topic of neuroplasticity in mature organisms, including humans. Contributions range from neurogenesis and synaptic plasticity in the adult primate brain, to neural mechanisms of learning and memory, and the influence of environmental factors and aging on the functional potential of the central nervous system. Several contributions focus on recent developments in neural regeneration and brain repair, providing challenging evidence that the use of stem cell neurotherapy may be beneficial to humans suffering from various neurological and psychiatric diseases. This volume integrates new information on the cellular and molecular mechanisms of neuroplasticity and highlights challenging future questions in this exciting and topical area of neuroscience.
Acoustic and Elastic Wave Fields in Geophysics, Part II
1st Edition
Volume 37
A.L. Levshin + 2 more
English
This book is a continuation of 'Acoustic and Elastic Wave Fields in Geophysics, Part I' published in 2000. The second volume is dedicated to propagation of linear plane, spherical and cylindrical acoustic waves in different media. Chapter 1 is devoted to principles of geometric acoustic in plane wave approximation. The eikonal and transport equations are derived. Ray tracing and wavefront construction techniques are explained. Chapter 2 deals with dynamic properties of wave fields. The behavior of pressure and displacements amplitudes in zero approximation is analysed in two ways: using Poynting vector and solving the transport equation. This chapter contains several examples related to shadow zones and caustics. In Chapter 3 using the results of analysis of high-frequency wave kinematics and dynamics some fundamental aspects of Kirchhoff migration are described. Chapters 4 and 5 are devoted to propagation of plane waves in media with flat boundaries in the case of normal and oblique incidence. Special attention is paid to the case when an incident angle exceeds the critical angles. Formation of normal modes in the waveguide is discussed. Chapter 6 deals with a spherical wave reflection and refraction. The steepest descent method is introduced to describe the behavior of reflected, transmitted, head and evanescent waves. In Chapter 7 propagation of stationary and transient waves in a waveguide formed by a flat layer with low velocity are investigated. Normal modes and waves related to the branch points of integrands under consideration are studied. Dispersive properties of normal modes are discussed. Chapter 8 describes wave propagation inside cylinder in acoustic media. Several appendices are added to help the reader understand different aspects of mathematics used in the book.
Countercurrent Chromatography
1st Edition
Volume 38
A. Berthod
English
Countercurrent chromatography (CCC) is a separation technique in which the stationary phase is a liquid. The mobile phase is also a liquid, so biphasic liquid systems with at least two solvents are used. Centrifugal fields are used to hold the liquid stationary phase while pushing the liquid mobile phase through it.This comprehensive reference covers recent advancements in the two types of CCC machines: the high speed CCCs without rotary seals and with coiled spools and centrifugal partition chromatographs (CPC) with rotary seals and interconnected channels. Written by leading international experts in the CCC field, the book focuses on the liquid nature of the stationary phase: giving newcomers the basis to do CCC efficiently and rapidly; explaining the art of obtaining a biphasic liquid system; describing the flow patterns in both CPC and high speed CCC machines; showing possible other uses of a liquid stationary phase; presenting a wealth of applications in the separation of organic, pharmaceutical and inorganic mixtures; and demonstrating that even supercritical fluids can be used in CCC.
Metal Forming Science and Practice
A State-of-the-Art Volume in Honour of Professor J.A. Schey's 80th Birthday
1st Edition
J.G. Lenard
English
This publication has been written to honour the contribution to science and education made by the Distinguished Professor Emeritus Professor Schey on his eightieth birthday. The contributors to his book are among the countless researchers who have read, studied and learned from Professor Schey's work, which includes books, research monographs, invited papers, keynote papers, scientific journals and conferences. The topics include manufacturing, sheet and bulk metal forming and tribology, amongst others. The topics included in this book include: John Schey and value-added manufacturing; Surface finish and friction in cold-metal rolling; Direct observation of interface for tribology in metal forming; An examination of the coefficient of friction; Studies on micro plasto hydrodynamic lubrication in metal forming; Numerical simulation of sheet metal forming; Geometric and mechanics model of sheet forming; Modelling and optimisation of metal forming processes; The mathematical modelling of hot rolling steel; Identification of rheological and tribological parameters; Oxide behaviour in hot rolling; Friction, lubrication and surface response in wire drawing; and Modelling and control of temper rolling and skin pass rolling.
Side Effects of Drugs Annual
A World-Wide Survey of New Data and Trends in Adverse Drug Reactions
1st Edition
Volume 25
English
Volume 25 in the series http://www.elsevier.... Effects of Drugs Annuals continues to serve the goal that is set for it: to provide clinicians and medical investigators with a reliable and critical yearly survey of new data and trends in the area of Adverse Drug Reactions and Interactions. An international team of specialists has reviewed new data and trends by selecting from the year's writing all that is truly new and informative, by critically interpreting it, and by pointing to whatever is misleading. Special features of the current annual are an essay by Dr Lara Marks, entitled 'The pill: untangling the adverse effects of a drug', invaluable for all workers in the field of Women's health and birth control, and a review of the adverse effects of Anthracycline Antibiotics by Dr Fraser and Dr Twelves, published as part of the chapter on 'Cytostatics' by Dr Andrew Stanley. Other important features of this Annual are the many special reviews. An index of Special Reviews is published in the book. The special reviews are short articles that deal in depth with a specific topic of current interest, typographically distinguished from the rest of the text, and marked by the prescription symbol of the eye of Horus. The current Annual is enriched with the infamous 'Drug Index' and 'Index of Adverse Drug Reactions'.Side Effects of Drugs Annual 25 is the second update of the encyclopaedic volume http://www.elsevier.... Side Effects of Drugs, Fourteenth Edition, which was published in 2000.

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