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Elsevier

Libros en Ciencias de la Vida

  • Neuropathology

    Brussels, 21-28 July 1957
    • 1 Edición
    • L. Van Bogaert + 1 más
    • Inglés
    Neuropathology, Volume IV presents the proceedings of the First International Congress of Neurological Sciences, held in Brussels, Belgium, on July 21–28, 1957. This book provides information pertinent to the fundamental aspects of neuropathology. Organized into 84 chapters, this compilation of papers begins with an overview of the problem of multiple sclerosis and its relationship to leucodystrophies. This text then explains the two major histopathological manifestations of the injury caused by the rabies virus in the central nervous system. Other chapters consider the successful identification and isolation of a biologically active compound, which depends to a large extent on the availability of a quantitative bioassay. This book discusses as well the clinical manifestations, pathogenesis, and treatment of multiple sclerosis. The final chapter deals with the study of nucleic acids as well as histochemistry as a method of histological inquiry. This book is a valuable resource for neuropsychiatrists, biochemists, physicians, and scientists.

  • An Agricultural Geography of Great Britain

    The Commonwealth and International Library: Geography Division
    • 1 Edición
    • D. W. Gilchrist Shirlaw
    • W. B. Fisher
    • Inglés
    An Agricultural Geography of Great Britain is a comprehensive account of Great Britain's agricultural geography. The relationship between agriculture and geography is highlighted, with emphasis on the points of contact between them, including soils, geology, climate, and systems of farming. The farming systems of Great Britain are described, along with the agriculture of Scotland and the border country as well as the agricultural regions of England and Wales. This book is divided into four sections and begins with an overview of the factors affecting the choice of a farming system, including economic circumstances, soil, climate, topography, disease, and the personal preference and individual skills of the farmer. The next section is devoted to Great Britain's farming systems, which include hill sheep farming and hill sheep with cattle; stock rearing and fattening; dairy farming; horticulture and market gardening, often with some livestock; and pigs and poultry. The agriculture of Scotland and the border country is then considered, followed by a discussion on the agricultural regions of England and Wales. This monograph is intended primarily for agriculturists and geographers as well as students of agricultural geography.

  • Weather and Agriculture

    • 1 Edición
    • James A. Taylor
    • Inglés
    Weather and Agriculture presents the major principles involved in the integrated study of weather and agriculture. The book is divided into three sections. Part I discusses the aspects of environmental factors and their validity and measurement. Part II presents a selection of the weather hazards and their relation to agricultural practice. The last section focuses on productivity, the efficient maximization of available resources towards economic ends. Meteorologists, agriculturists, and pedologists will find the book invaluable.

  • Biochemistry of Characterised Neurons

    • 1 Edición
    • Neville N. Osborne
    • Inglés
    Biochemistry of Characterised Neurons provides a report on the progress made in the analysis of the biology of specific neurons in the central nervous system. This book emphasizes the biochemical, morphological, and functional aspects of characterized neurons, including ways and sophisticated techniques of isolating them. This publication is divided into 11 chapters. The first chapter evaluates the relevance of working with single neurons. Chapters 2 to 6 discuss specific, characterized, invertebrate neurons containing one of the putative neurotransmitter substances. Chapter 7 deals with the biochemistry of a unique vertebrate (Torpedo) cholinergic system that enables pure cholinergic neuronal cell bodies and endings to be analyzed separately. The sensitive radiochemical procedures used to analyze transmitter substances and transmitter enzymes, and how they can be adapted to map the distribution of transmitters in individual neurons of Aplysia, are discussed in Chapter 8. Chapter 9 describes methods for the analysis of specific cells in the retina, while Chapters 10 and 11 focus on the analysis of proteins within defined neurons. This text is beneficial to biochemists and students interested in analyzing neurons.

  • The Detection of Fish

    International Series of Monographs in Pure and Applied Biology
    • 1 Edición
    • David Cushing
    • G. A. Kerkut
    • Inglés
    The Detection of Fish is a guide on how to locate fish through the indications of its presence in the area and the use of different acoustic instruments. The book has seven chapters, which cover the different types and locations of fisheries; the evaluation of resources of exploratory fishing; the position of fisheries; the two fish detection methods; basic principles of acoustics in relation to fishing; and the estimation of abundance of fish with an echo sounder. Also covered are the study of behavior of fish through acoustic means; the deep scattering layer and its different investigations; and the use of more complex acoustic instruments. The text is recommended for beginning fishermen, entrepreneurs who wish to venture in the fishing business, and those who work for government agencies who oversee fishing and aquatic resources. Marine biologists, especially those concerned with the study of fish, would also find the book as a handy guide.

  • Ten Studies Into Psychopathic Personality

    A Report to the Home Office and the Mental Health Research Fund
    • 1 Edición
    • Michael Craft
    • Inglés
    Ten Studies Into Psychopathic Personality concerns ten studies made on psychopathic disorders in Britain from 1958 to 1963. These studies cover 100 subjects who were admitted at the Balderton Hospital in 1958. These studies cover subjects such as diagnostic analysis, E.E.G. technique, parental separation and severity disorder, conscience, and prognosis of psychopaths. Six studies describe work on patient admissions for treatment of psychopathic disorders, while four reports investigate hypotheses through comparison of those admissions to groups of normal, delinquent, and psychopathic individuals. These reports show a continuum in personality disorder from normality, to minor behavioral disorders to extreme psychosis. Some general conclusions note that no evidence exists between direct genetic endowment from parent to psychopathic traits of children, as well as more studies need to clinically define psychopathic behavior from lesser personality disorders. Other conclusions show very little knowledge at hand for effectively treating psychopathic behavior; other results point to differential improvement to different treatments. These studies will interest, psychiatrists, psychologists, behavioral scientists, researchers and academicians dealing with deviant human behavior.

  • Algal and Fungal Toxins

    A Comprehensive Treatise
    • 1 Edición
    • Solomon Kadis + 2 más
    • Inglés
    Microbial Toxins, Volume VII: Algal and Fungal Toxins reviews research and investigations on algal and fungal toxins. This book discusses the distribution of poisonous dinoflagellates; pharmacology of blue-green algal toxins; control of Prymnesium and detection of toxin in nature; and F-2 (zearalenone) estrogenic mycotoxin from Fusarium. The effect of Fusarium toxins in animals; mycotoxins produced by Fusarium tricinctum NRRL 3249; and mold growth and production and isolation of trichothecenes are also elaborated. This publication likewise covers the chemistry of scirpene toxic substances of Fusarium nivale; isolation of salivation factor; and mammalian toxicity of epidithiadioxopipera... This volume is a useful reference for scientists and graduate students in various disciplines —microbiology, biochemistry, pharmacology, epidemiology, oncology, and related fields.

  • Utilization of Nutrients During Postnatal Development

    International Series of Monographs in Pure and Applied Biology: Zoology
    • 1 Edición
    • P. Hahn + 1 más
    • G. A. Kerkut
    • Inglés
    Utilization of Nutrients during Postnatal Development investigates the nutritional aspects of postnatal development, with emphasis on functions that in some way are closely connected to food, including food intake, digestion, transport, and metabolism. Topics covered range from energy sources and energy balance in starvation to the quantitative and qualitative aspects of food intake. The fate of carbohydrates in infant animals is also discussed, along with the metabolism of lipids during postnatal development. Comprised of eight chapters, this volume begins with an analysis of the most important differences between adult and suckling rats, paying particular attention to thermoregulation and the action of hormones in the early postnatal period. Subsequent chapters deal with the effect of starvation at two environmental temperatures on losses in body weight; protein as an energy source; the absorption of glucose from the gastrointestinal tract; and energy metabolism in the human fetus and newborn. The final chapter is devoted to the late effects of changes in diet composition during the weaning period. This book will be useful for students, practitioners, and researchers in physiology, biology, and developmental nutrition.

  • Annual Review of Chronopharmacology

    Volume 2
    • 1 Edición
    • A. Reinberg + 2 más
    • Inglés
    Annual Review of Chronopharmacology, Volume 2 presents a scholarly means of rapidly communicating findings and developments in chronopharmacology, which is considered a quickly emerging field. This text first discusses aspects and statistical procedures in chronobiology and chronopharmacology. This book then explains circadian and circannual changes in nephrotoxic effects of heavy metals and antibiotics; chronotoxicology and chronopharmacology with emphasis on carcinostatic agents; and chronopharmacology of cardiovascular medications. The chronopharmacology and chronotherapy of asthma are also tackled. This book concludes by explaining the chronopharmacology of antidepressant drugs and of the inflammatory process. This publication will be invaluable to those interested in the field of chronopharmacology.

  • Human Atheroma

    With Particular Reference to Endocrine Aspects of Ætiology
    • 1 Edición
    • W. L. Ashton
    • Inglés
    Human Atheroma (with Particular Reference to Endocrine Aspects of Aetiology) examines the endocrinological features of human atherosclerosis. This book is composed of 11 chapters that discuss the pathological sequelae and descriptive epidemiology of atheroma, commonly known as atherosclerosis. This book also addresses the mechanisms of arterial occlusion in the disease and the epidemiological observations on atherosclerosis. Some of the topics covered in the book are the clinical and pathological observations on atherosclerosis; common considerations in the association of endocrine with the disease; ovarian function and atheromatous disease; relationship between thyroid function and atherosclerosis; and clinical and epidemiological connections of atheroma and insulin. Other chapters deal with the associations between the development of diabetes mellitus and insulin, as well as the assay methods for insulin and insulin antagonists. An analysis of the hormonal disturbances in diabetic patients and their relatives is provided. The remaining chapters consider the insulin antagonism in diabetes mellitus and the measures suggested to decrease the number of atherosclerotic patients. The book can provide useful information to the cardiologists, doctors, students, and researchers.

  • Animal Memory

    • 1 Edición
    • Werner K. Honig + 1 más
    • Inglés
    Animal Memory is based on the proceedings of a symposium held at Dalhousie University in the summer of 1969. Each of the seven chapters provide broad coverage of the topic with which it is concerned, and the experimental work reported is representative of the most significant developments in the field. The book includes two studies on associative memory—the memory of one event which is essential to its association (over a delay) with subsequent events. One study shows that shows that animals can remember events from one learning trial to the next and that their behavior will be determined largely by the sequences of trials with differing outcomes; the other presents research on the association of flavors with toxicosis in a conditioning paradigm. Separate chapters deal with retentive memory—the retention and forgetting of learned behavior over time; and the physiological basis of memory in terms of consolidation theory. These studies demonstrate that animals do forget and examine theories of forgetting. The final chapter provides a critical discussion based on all of the foregoing material in which the topics covered in the book are related to current work on human retention and forgetting.

  • A Synopsis of Respiratory Diseases

    • 1 Edición
    • J. Smart
    • Inglés
    A Synopsis of Respiratory Diseases discusses the concept of pulmonary physiology and its diseases. This book is composed of 10 chapters that address the development and treatment of tuberculosis. Some of the topics covered in the book are the essential function of the lungs; transfer of gases; blood gas analysis; definition of acute respiratory failure; different diseases of the nose; ailments of the larynx; conditions of spasm or obstruction of the larynx; types of ventilators; control of respiration; and differential lung function. Other chapters describe the physiological instances leading to carbon dioxide narcosis and some diseases of the trachea. The discussion then shifts to the etiology, histology, and bacteriology of chronic bronchitis. The concluding chapters are devoted to the definition and treatment of emphysema, as well as the diagnosis of tumors of the bronchus. The book can provide useful information to doctors, students, and researchers.

  • Life Sciences and Space Research

    Proceedings of The Open Meetings of The Working Group on Space Biology of The Twentieth Plenary Meeting of COSPAR, Tel Aviv, Israel, 7-18 June 1977
    • 1 Edición
    • R. Holmquist + 1 más
    • Inglés
    Cospar Life Sciences and Space Research, Volume XVI covers the proceedings of the Open Meetings of the Working Group on Space Biology of the 20th Plenary Meeting of COSPAR, held in Tel Aviv, Israel, on June 7-18, 1977. The book focuses on the developments in space explorations; approaches for the creation of extraterrestrial intelligence; and biochemical mechanism of the visual-light-flash phenomena. The selection first discusses the Viking Lander biology experiments on Mars. The experiments returned detailed picture of the Martian soil surface chemistry. The text also takes a look at a preliminary search for narrowband signals at microwave frequencies; observational program options and system requirements for the search of extraterrestrial intelligence; and public health considerations related to a Mars surface sample return mission. The book reviews planetary protection guidelines for outer planet missions, including Viking clean room technology, efficacy of clean room assembly, and Jupiter Orbiter Probe PP appraisal. The text also focuses on the effects of temperature, salinity, and other factors on the growth and formation of UV-absorbing substances by the fungus aspergillus; effects of gravitational and magnetic fields on transplanted neuroblastoma vascularity; and the roles of body mass and gravity in identifying the energy requirements of homoiotherms. The selection is a dependable reference for readers interested in space research.

  • Agrochemicals in Soils

    • 1 Edición
    • A. Banin + 1 más
    • Inglés
    Agrochemicals in Soils contains selected papers from a joint meeting of the Soil Chemistry, Soil Fertility, and Soil Clay Mineralogy Commissions of the International Society of Soil Science, in Jerusalem, Israel. The book is organized into four parts. Parts 1 and 2 deal mostly with the chemical reactions of agrochemicals in the soil. Part 3 explores the movement of agrochemicals in the soil and Part 4 elucidates some aspects of agrochemicals and pollution. Each section begins by one or two invited papers presenting an overview of the topic of the section. Contributed papers follow reporting the results of experimental studies and theoretical analyses of related specific topics. This book will contribute to a better understanding and efficient control of the soil environment.

  • Research Surgery and Care of the Research Animal

    Patient Care, Vascular Access, and Telemetry
    • 1 Edición
    • William I. Gay + 1 más
    • Inglés
    Methods of Animal Experimentation, Volume VII: Research Surgery and Care of the Research Animal, Part A is a collection of papers that deals with methods used in animal experiments involving patient care, vascular access, and telemetry. This book concerns technologies in experimental surgery — complicated procedures requiring longer observation time of the test animal, and an increase in the spectrum of animals that can be used. One paper describes the anesthesia, analgesia, and kinds of restraints that are suited for the test animal. A wide array of choices of inhalational agents, injectable, local anesthesia (lidocaine), analgesics (opioids and aspirin), and restraint (nonanesthesia and neuromuscular-blocki... agents) is available for the researcher to choose from. Several authors also describe the use of telemetry devices that are implantable in test animals to achieve minimal interference from the investigator. These devices include sensors such as flow transducers and probes to use in pulse or continuous wave-applications; electromagnetic flowmeters for blood monitoring; and integrated circuits for various applications. One paper discusses postoperative care including a patient care checklist, treatment of common postoperative complications, as well as venous catheters for fluid administration. This text will be appreciated by veterinarians, technicians dealing with laboratory animals, and researchers designing animal and medical experiments.

  • Mechanisms of Drug Toxicity

    Proceedings of the Third International Pharmacological Meeting
    • 1 Edición
    • H. Rašková
    • Inglés
    Mechanisms of Drug Toxicity, Volume 4 presents the proceedings of the 3rd International Pharmacological Meeting held in Sao Paulo, Brazil in 1966. The book discusses the drug-induced pathobiotic effects; the mechanisms of adverse reactions; and enzyme induction in the mechanism of chronic toxicity. The text also describes the influence of inducing substances on the growth of liver and microsomal electron transport systems; the quantitative aspects of chronic toxicity; and the facts and fallacies in predicting drug effects in human.

  • Aminopyridines and Similarly Acting Drugs: Effects on Nerves, Muscles and Synapses

    Proceedings of a IUPHAR Satellite Symposium in Conjunction with the 8th International Congress of Pharmacology, Paris, France, July 27-29, 1981
    • 1 Edición
    • P. Lechat + 2 más
    • Inglés
    Aminopyridines and Similarly Acting Drugs: Effects on Nerves, Muscles and Synapses presents the proceedings of a IUPHAR Satellite Symposium in conjunction with the eighth International Congress of Pharmacology held in Paris, France on July 27-29, 1981. The book contains papers on the effects of aminopyridines on ionic currents in excitable membranes; the effects of aminopyridines on synaptic transmission; and the effects of aminopyridines on the release of chemical transmitters. The text also presents papers on some differences in the blockade of potassium permeabilities by apamin and the aminopyridines; the miscellaneous actions of aminopyridines and related compounds; and the effects of aminopyridines on the skeletal, smooth and cardiac muscle. The clinical applications of aminopyridines and further miscellaneous actions of aminopyridines and related compounds are also considered.

  • Dictionary of Nutrition and Food Technology

    • 4 Edición
    • Arnold E. Bender
    • Inglés
    Dictionary of Nutrition and Food Technology, Fourth Edition provides definitions of terms, abbreviations, and trade names related to nutrition and food technology. The coverage of the book includes words from various scientific disciplines, such as chemistry, biochemistry, microbiology, and engineering. The text will be of great use to specialists from different fields who seek to understand the technical terms used in the food fields.

  • Agricultural Insurance

    Principles and Organization and Application to Developing Countries
    • 1 Edición
    • P. K. Ray
    • Inglés
    Agricultural Insurance: Principles and Organization and Application to Developing Countries states that agriculture is subject to special elements of uncertainty. The risk inherent in agriculture has been exhaustively discussed in the text. Risks in agriculture can be characterized as property risk and personal risk. Natural risk such as storms, plant diseases, and insect pests is another topic covered in the book. A type of risk that is identified as drought, inundation, frost and freeze, hail, and tornado is called meteorological risk. The book also discusses another form of risk, which is named social risk. Occurrence such as fire, theft or burglary, embezzlement, and technological change belongs to this type of risk. A chapter of the book is devoted to the ways on how to remedy the risks enumerated. Another section of the book defines the term insurance. This section introduces such topic as probability, uncertainty, and the law of large numbers. The book notes that in order for agricultural risk to be insurable, it must satisfy some parameters. The text will provide valuable insight for farmers, financial planners, statisticians, students, and researchers in the field of risk management.

  • Hormones and Embryonic Development

    Advances in the Biosciences
    • 1 Edición
    • G. Raspé
    • Inglés
    Advances in the Biosciences 13: Hormones and Embryonic Development investigates various aspects of hormones and embryonic development, including their physiological and pharmacological effects. More specifically, this volume considers which maternal hormones are essential for normal mammalian embryonic development, as well as the time course of the occurrence of endocrine systems during mammalian fetal development. In addition, it examines the role of maternal or fetal hormones in the induction and differentiation processes during embryonic or fetal development. Comprised of 13 chapters, this book begins with an analysis of the metabolic effects of insulin and glucagon in fetal and newborn rats, as well as their physiologic significance during the perinatal period in rat and other species. The next chapter deals with sexual differentiation in the rat fetus; how hormones regulate sexual development and disrupt sexual differentiation; the role of progesterone and estrone in pregnant rats fed a protein-free diet; and effects of brain implants of testosterone propionate in newborn hamsters on sexual differentiation. The link between diethylstilbestrol ingestion during pregnancy and development of clear-cell adenocarcinoma in the vagina and cervix of the female offspring is also examined. This monograph will be of interest to biologists, bioscientists, physiologists, and pharmacologists.

  • Hypothalamic Control of Lactation

    Monographs on Endocrinology
    • 1 Edición
    • F. G. Sulman
    • F. Gross + 2 más
    • Inglés
    Monographs on Endocrinology, Volume 3: Hypothalamic Control of Lactation provides information pertinent to the fundamental aspects of lactation, which is dependent upon the temporal cortex of the brain. This book discusses the manifold problems of hypothalamic lactation. Organized into four parts encompassing 30 chapters, this volume begins with an overview of the mechanisms of lactation and explores the hormone requirements for mammary development in various species. This text then examines the theory of the anterior pituitary gland being controlled by neurohumors carried through the hypophysial portal circulation. Other chapters consider the physiology of pituitary prolactin, which is distinguished from other pituitary tropins by its inhibitory regulation originating in the central nervous system. This book discusses as well the mechanism of the lactogenic effect of hypothalamic tranquilizers. The final chapter deals with the structure of the hypothalamic factors responsible for lactation. This monograph is a valuable resource for endocrinologists, scientists, students, and researchers.

  • Development of Responsiveness to Steroid Hormones

    Advances in the Biosciences
    • 1 Edición
    • Alvin M. Kaye + 1 más
    • Inglés
    Development of Responsiveness to Steroid Hormones is a collection of papers presented at the Bat-Sheva Seminar of the same name which was held in Rehovot, Israel, on October 18-26, 1978 and sponsored by the Bat-Sheva de Rothschild Foundation for the Advancement of Science in Israel in cooperation with The Weizmann Institute of Science. Contributors explore how the steroid receptor complex modulates transcription of RNA and cover topics ranging from the sequential acquisition of responsiveness to estrogen in the rat uterus to the ontogeny of steroid receptors in the guinea pig. This book is comprised of 29 chapters and begins with a review of estrogen and estrogen effects in rat uterus and pituitary in culture. The embryonic chick Müllerian duct and several fetal guinea pig organs are then considered, followed by discussions on mammalian and chick liver, multi-hormonal control in rat liver; progesterone and decidualization; and rat mammary gland in culture. Glucocorticoids in developing pancreas, lung, and liver are examined, along with ecdysteroids in both locusts and Drosophila. Refractoriness is exemplified by gonadotropin action in the ovary. The remaining chapters deal with the role of steroid hormone receptors in brain development; the neural trigger for ovulation; aromatization and development of responsiveness of the brain to gonadal steroids; and neuroendocrine correlates of female-offspring interaction in maternal rats. This monograph will be of value to physiologists, biologists, and biochemists.

  • Thorium-232 and Uranium-238

    The Toxicology of Radioactive Substances
    • 1 Edición
    • A. A. Letavet + 1 más
    • Inglés
    The Toxicology of Radioactive Substances, Volume 4: Thorium-232 and Uranium-238 deals with the toxic properties of two radioactive elements, thorium-232 and uranium-238, as well as their soluble and insoluble compounds. Emphasis is placed on their biological effects and the late sequelae of their administration, especially in the case of insoluble compounds. Some of the results of laboratory studies on the acute and chronic effects of the very poorly soluble uranium compound U3O8 are presented. This volume is comprised of 12 chapters and opens with an overview of certain aspects of the toxicology of insoluble compounds of thorium-232 and uranium-238, followed by a discussion on the comparative toxicity of soluble and insoluble compounds of thorium-232. Subsequent chapters explore the absorption, distribution, and excretion of certain soluble compounds of natural thorium; the behavior of thorium dioxide in rats after intratracheal and intraperitoneal administration; the effect of thorium dioxide on the peripheral blood of rats; and photometric determination of low amounts of thorium in biological materials. Changes in the peripheral blood following chronic and acute poisoning with U308 are also considered. This book will be of interest to chemists and toxicologists.

  • Pharmacology of the Coronary Circulation

    Volume 10
    • 1 Edición
    • Natalia V. Kaverina
    • Inglés
    Pharmacology of the Coronary Circulation focuses on the effects of pharmacological substances on the circulation of the heart, physiology of coronary circulation, effects of adrenomimetic, cholinergic, and ganglion-blocking agents, phenothiazine derivatives, analgesics, nitrites, and nitrates on cardiac vessels and results of clinical trials on Chloracizine. The publication first offers information on the physiology of the coronary circulation and the effects of pharmacological substances on the coronary circulation, including myotropic and neutropic substances and other substances. The book then examines the effects of adrenomimetic substances and cholinergic substances on the coronary circulation. The manuscript evaluates the effects of ganglion-blocking substances and analgesic substances on the coronary circulation. Topics include nicotine, etraethylammonium, hexamethonium, pentamine, and mecamine. The publication then takes a look at the effects of phenothiazine derivatives on the coronary circulation; importance of reflex reactions in connection with the development of acute coronary insufficiency; and effects of pharmacological substances on reflex reactions in the coronary vessels. The book is a dependable reference for readers interested in the pharmacology of the coronary circulation.

  • Urine Analysis

    • 1 Edición
    • Byomkes Das Gupta
    • Inglés
    Urine Analysis presents the theory and methods of urine analysis, which serves as a guide for physicians and medical laboratory technicians. Topics discussed in the book include the physical examination of urine; its chemical examination; microscopical examination; and Ehrliches Diazo reaction. Physicians and medical laboratory technicians will find the book a very valuable reference material.

  • Herbal Simples

    Approved for Modern Uses of Cure
    • 2 Edición
    • W. T. Fernie
    • Inglés
    Herbal Simples Approved for Modern Uses of Cure, Second Edition considers the medical nature of herbal simples based on accurate and precise chemical analysis. This book examines the positive remedial actions of numerous herbal plants in terms of their chemical constituents and their curing capacity. Leading herbal simples are reviewed alphabetically, and to ensure accuracy, the genus and species of each plant are particularized. This text reconsiders those safe and sound herbal curative remedies and medicine that were formerly most in vogue as homely simples, whether to be taken or to be outwardly applied. The issue of whether the herbal simples be employed as auxiliaries by the physician in attendance or are welcomed for prompt service in a household emergency is discussed. This book will be of great value to biologists, herbalists, and research workers in the fields related to herbal medicines.

  • In Quest of Man

    A Biological Approach to the Problem of Man's Place in Nature
    • 1 Edición
    • Paul Alsberg
    • J. M. Dodd
    • Inglés
    In Quest of Man: A Biological Approach to the Problem of Man's Place in Nature presents man's essential nature to take part in cultural evolution as well as in biological evolution. This book provides the framework for the understanding of living things in general. Organized into four parts encompassing 21 chapters, this book begins with an overview of the principle that started and governed the particular process of human cultural evolution. This text then discusses, in the light of human evolution, man's place in nature, his evolutionary career, and his natural destination. Other chapters consider the underlying compulsory principle that is appropriately called as the principle of body-compulsion. This book discusses as well the exposition of the exclusive principle that is responsible for the singular heterogeneity of human evolution. The final chapter deals with the argument that manlikeness of apes is an essential animal attribute, which refers to a certain resemblance to the human form and does not imply nor mean identity. This book is a valuable resource for scientists, sociologists, biologists, and geneticists.

  • Aspects of the Origin of Life

    International Series of Monographs on Pure and Applied Biology
    • 1 Edición
    • M. Florkin
    • Inglés
    Modern Trends in Physiological Sciences, Volume 6: Aspects of the Origin of Life presents the possible ways of the chemical evolution of the Earth's surface before the origination of life. This book examines the evolutionary aspects of the biochemistry of cells and organisms. Organized into 20 chapters, this volume begins with an overview of the conditions that characterized the physical state of the Earth during the earliest periods following its formation and development. This text then examines the content of elementary oxygen as the most remarkable aspect of the Earth's atmosphere. Other chapters consider the fundamental propositions concerning the biosphere, which is regarded as important to the geochemical processes of the Earth. This book discusses as well the history of the whole substance of Earth, which determines how far abiogenic synthesis could proceed and what was the state of the Earth when life came into being. Biochemists and scientists will find this book useful.

  • Beyond Drugs

    • 1 Edición
    • Stanley Einstein
    • Inglés
    Beyond Drugs is a 12-chapter book that first presents the critical issues and definitions involved in the study of drug abuse. Subsequent chapters describe the effects of drugs, the drug users, and the contemporary drug culture. Other chapters talk about education, prevention, treatment, and legal control efforts of drug abuse. This book will be useful to those who are generally concerned about drug abuse.

  • NMR in Molecular Biology

    • 1 Edición
    • Oleg Jardetzky + 1 más
    • Bernard Horecker + 2 más
    • Inglés
    NMR in Molecular Biology provides an introduction to the basic concepts and principles of nuclear magnetic resonance (NMR) that are essential to a critical evaluation of experimental data. It also aims to acquaint readers in some detail with those prototype experiments in which a definite, biologically relevant answer has been obtained. The book opens with a chapter on the historical development of NMR technology. Separate chapters follow on the fundamental principles of NMR; paramagnetic perturbations of NMR spectra; time scales, chemical exchange, and problems of exchange; and characteristics of NMR spectra through investigations of compounds such as amino acids and peptides; and nucleic acid bases, nucleosides, and nucleotides. Subsequent chapters deal with protein NRM spectra, protein-ligand interactions, and the structure and dynamics of membranes. This book is intended for the student or practicing scientist wishing to gain a critical understanding of the applications of NMR to a wide range of problems in molecular biology.

  • Man and Biologically Active Substances

    The Effect of Drugs, Diet and Pollution on Health
    • 1 Edición
    • I. I. Brekhman
    • Inglés
    Man and Biologically Active Substances: The Effect of Drugs, Diet and Pollution on Health discusses the theory and the aims of pharmacosanation; the pharmacosanation medicaments; and the future of pharmacosanation.

  • Keeping and Breeding Aquarium Fishes

    • 1 Edición
    • C. W. Emmens
    • Inglés
    Keeping and Breeding Aquarium Fishes deals with the aquarium as a going concern, on the factors which enter into the maintenance of this state, and on fish breeding. Cold-water and goldfish enthusiasts may complain that the tropicals seem to get an overweight share of the text. This is because they need it. This book is not concerned with fancy varieties or show standards, except so far as they need special conditions for maintenance or breeding. The book opens with a chapter on the elements of a balanced aquarium, covering tanks, plants, and aquarium snails. This is followed by separate chapters on anatomy and physiology of fishes, fish foods and feeding, the principles of aquarium keeping, the process of setting up a tank, lighting and heating; and the aeration, filtration, and circulation of the water. Subsequent chapters deal with and aquarium rooms with breeding batteries; the breeding of livebearers, egg scatterers, anabantids, and cichlids; types of fish disease, and keeping saltwater fishes.

  • Biochemistry and Physiology of Plant Immunity

    • 1 Edición
    • B. A. Rubin + 1 más
    • Inglés
    Biochemistry and Physiology of Plant Immunity details the physiological properties of plant immunity from a biochemical perspective. The book provides a summary and concise explanation of the various studies conducted on the field of biochemistry and physiology of plant immunity. The text first details the evolution of parasitism, and then proceeds to discussing the biochemistry and physiology of heterotrophic micro-organisms. Next, the selection talks about the biochemistry and physiology of diseased plant, before it finally deals with plant immunity. The book will be of great use to researchers and practitioners of disciplines that deal with the health of vegetation, such as botany and horticulture.

  • Methods of Animal Experimentation

    Volume I
    • 1 Edición
    • William I. Gay
    • Inglés
    Methods of Animal Experimentation, Volume I, provides information on the most common methods for using animals as tools in the search for new biological knowledge. The techniques described will facilitate the most efficient use of research animals and provide guidelines for their utmost comfort and welfare. The text is arranged according to specific research methods rather than to organ system or disease category. This approach gives the reader a broad view of the techniques involved in specific fields and describes the range of usefulness of these techniques. The first five chapters of the present volume describe basic information, methods, and principles involved in managing animals for experimental procedures. The remaining chapters deal with special techniques which have been demonstrated to be distinct, useful methods for using laboratory animals as a basic biomedical research tool. The descriptions of both fundamental and well-developed techniques of animal experimentation in various research fields should be useful to graduate students and experienced scientists who must consider variations in research approaches. The book is a source of information for the scientist administrator who is frequently confronted with different proposed approaches to biological research projects utilizing animals.

  • Advances in Electron Transfer Chemistry

    • 1 Edición
    • Patrick S. Mariano
    • Inglés
    Advances in Electron Transfer Chemistry, Volume 4 presents the reaction mechanisms involving the movement of single electrons. This book discusses the electron transfer reactions in organic, biochemical, organometallic, and excited state systems. Organized into four chapters, this volume begins with an overview of the photochemical behavior of two classes of sulfonium salt derivatives. This text then examines the parameters that control the efficiencies for radical ion pair formation. Other chapters consider the progress in the development of parameters that control the dynamics and reaction pathways for radical ion pairs produced by the diffusional quenching of photoexcited molecules. This book discusses as well the criteria for distinguishing concerted from stepwise mechanisms in electrochemical and homogeneous reductive cleavage reactions in polar solvents. The final chapter deals with excited-state chemical transformation, particularly on photoinduced SET reactions in which amines and related substances serve as electron donors. This book is a valuable resource for scientists and electrochemists.

  • Progress in Chemical Toxicology

    Volume 2
    • 1 Edición
    • Abraham Stolman
    • Inglés
    Progress in Chemical Toxicology, Volume 2 reviews significant developments in chemical toxicology, with particular reference to the mode of absorption, distribution, excretion, and metabolism of drugs and poisons in both humans and animals. Some of the techniques for the rapid infrared analysis and identification of gases in human breath are also discussed, along with rapid drug analysis by ion-exchange paper chromatography and ionophoresis. Comprised of six chapters, this volume first deals with the absorption, distribution, and excretion of poisons and their metabolites, including drugs extractable by organic solvents from aqueous acid and alkaline solutions. Subsequent chapters focus on the use of rapid infrared techniques in the detection of volatile organic compounds and toxic gases in humans; rapid methods of toxicological analysis by ion-exchange paper chromatography and ionophoresis; sample preparation and techniques for concentration of metal poisons for increased sensitivity of spectrographic analysis; and application of thin layer chromatography in toxicology. An approach to the analysis of biological specimens for basic drugs is also described. This book will be of interest to chemists and toxicologists.

  • Essays in Toxicology

    Volume 2
    • 1 Edición
    • Frank R. Blood
    • Inglés
    Essays in Toxicology, Volume 2 covers essays on toxicology and related topics. The book presents essays on fungal toxins, such as mycotoxin, aflatoxin, moldy corn toxicoses, alimentary toxic aleukia, ochratoxin, sporidesmin, zearalenone and other estrogenic compounds, pink rot dermatitis, and slaframine. The text also includes essays on hyperbilirubinemia and cholestasis induced by alpha-naphthylisothi... taurolithocholic acid, and 2-ethyl-2-phenyl butyramide, as different forms of liver injury produced in animals. The evolution of pesticide analyses is also encompassed. Biochemists, physiologists, pathologists, and microbiologists will find the book invaluable.

  • Recent Developments in Poultry Nutrition

    • 1 Edición
    • D.J.A. Cole + 1 más
    • Inglés
    Recent Developments in Poultry Nutrition is a collection of studies that cover important developments in poultry nutrition. The book presents 23 papers that deal with the various areas of concerns in poultry nutrition. The coverage of the text includes materials that deal with poultry diet, such as metabolizable energy evaluation of poultry diets; the impact of declaration of the metabolizable energy value of poultry feeds; and the influence of fiber on digestibility of poultry feeds. The book also deals with egg production issues, including the influence of nutritional factors on hatchability; eggshell formation and quality; and dietary phosphorus for laying hens. The text will be of great use to researchers and professionals in the poultry industry. Consumers will also find this book interesting since it discusses topics that can directly affect them.

  • Pathobiology of Cell Membranes

    Volume I
    • 1 Edición
    • Benjamin F. Trump + 1 más
    • Inglés
    Pathobiology of Cell Membranes, Volume I, represents the first in a multivolume treatise designed for pathologists and cell biologists interested in the role of membrane alterations in disease processes. The treatise will emphasize concepts related to membrane alterations in cell injury as well as methods for elucidating such changes. The book begins with a discussion of the general conceptual aspects of cell injury and some details about the role of membrane alterations in the pathogenesis of both lethal and sublethal cellular reactions. This is followed by separate chapters on applications of circular dichroism to the study of membranes; a cell injury mechanism involving membrane components at the molecular level; and fundamental aspects of cell volume regulation and the modification of this regulation by primary or secondary damage of the cell membrane. Subsequent chapters deal with comparative roles of lysosomal and other membrane damage in cell injury; the role of membrane movements and various types of lysosome formation; toxic effects on mitochondrial membranes; and the concept of a biological membrane in health and disease at the tissue level.

  • Case Presentations in Neurology

    • 1 Edición
    • G. S. Venables + 2 más
    • Inglés
    Case Presentations in Neurology presents a selection of case histories demonstrating how patients with often quite simple problems may present and to bring out aspects of their diagnosis and management. All the patients presented to the Department of Neurology including those with more obscure diagnoses. The book consists of 12 exercises, each of six cases broadly corresponding to the style of the MRCP (UK) written case history papers. Each case is set out with the history and physical findings given first. There follows either a series of questions or true/false statements on one side of the page which the reader should attempt before continuing on to the answer section on the other side. There then follows a short discussion about each case and a single reference. This book is intended for those doctors studying for higher professional qualifications such as the MRCP, although it may be of interest and use to medical students approaching their final examinations.

  • Neurotransmission

    Proceedings of the Sixth International Congress of Pharmacology
    • 1 Edición
    • Liisa Ahtee
    • Inglés
    Neurotransmission is the second volume of the proceedings of the Sixth International Congress of Pharmacology, organized by the Finnish Pharmacological Society and held in Helsinki, Finland, on July 20-25, 1975. The papers focus on the developments in neurotransmission and cover topics ranging from novel transmitter substances and extraneuronal uptake of catecholamines to axonal transport mechanisms and nerve growth factor. This volume has 28 chapters divided into five sections. After discussing the possible functional role of certain tryptaminergic pathways, this book turns its attention to the metabolism of endogenous noradrenaline, with emphasis on the role of 3,4-dihydroxyphenylg... (DOPEG). The chapters that follow focus on amino acids as possible neurotransmitters, including histamine and glutamate. This text discusses as well the mechanisms underlying extraneuronal amine uptake and metabolism in the salivary glands; the effect of oxytetracycline on the responses of various tissue preparations to added noradrenaline and to field stimulation; and how axoplasmic transport is blocked by pharmacological agents. This book will be of interest to scientists representing all the major areas of pharmacology, including clinical pharmacology and toxicology, as well as interdisciplinary areas related to physiology, biochemistry, and endocrinology. Many of the topics will also appeal to internists, psychiatrists, neurologists, and anaesthesiologists.

  • Agricultural Decision Making

    Anthropological Contributions to Rural Development
    • 1 Edición
    • Peggy F. Barlett
    • Inglés
    Agricultural Decision Making: Anthropological Contributions to Rural Development presents the impact of farmers' choices in agricultural production. This book discusses how individual decisions determine household profits and well-being, capital requirements, land use, and the adoption of technology. Organized into three parts encompassing 14 chapters, this book begins with an overview of the theoretical and methodological questions concerning the use of formal models in evaluating the alternatives open to farmers. This text then explores the patterns of agricultural choices within one rural community. Other chapters consider the implications of decision-making research for agricultural development policy and explore the decision-making context of aid programs. This book discusses as well the impacts of nonagricultural alternatives on agricultural decisions. The final chapter deals with various policy and development programs for agricultural development. This book is a valuable resource for economic anthropologists, historians, economists, agricultural economists, rural sociologists, psychologists, farmers, and research workers.

  • Management of Neurological Disorders

    • 2 Edición
    • Bryan Ashworth + 1 más
    • Inglés
    Management of Neurological Disorders: Second Edition presents a comprehensive guide on intensive care, rehabilitation, and the psychiatric aspects of neurology. It discusses the developments made in surgical treatment techniques. It addresses the management of coma patients. Some of the topics covered in the book are the psychological factors in intensive care; assessment of respiratory function; chronic respiratory disease, cardiac disease, and chest deformity; cardiac arrest and its neurological complications; removal of kidneys for transplantation; and organization of rehabilitation services. The general approach to neurological physiotherapy is fully covered. An in-depth account of the psychiatric aspects of neurology is provided. Depression associated with neurological disorders is completely presented. A chapter is devoted to the psychological aspects of epilepsy. Another section focuses on the pathological physiology of Parkinsonism. The management of visual failure, metabolic muscle disorders, acute bacterial meningitis, and viral encephalitis are briefly covered. The book can provide useful information to doctors, psychologists, therapists, students, and researchers.

  • Principles of Plant Biochemistry

    • 4 Edición
    • V. L. Kretovich
    • Inglés
    Principles of Plant Biochemistry focuses on the methodologies, approaches, and techniques employed in plant biochemistry, including analysis of proteins, carbohydrates, vitamins, and metabolism. The publication first takes a look at proteins and carbohydrates. Discussions focus on general properties and structure of proteins, amino acid composition of proteins and properties of the protein molecule, isolation of proteins and the establishment of their homogeneity, monosaccharides, polysaccharides, and steroids. The text then elaborates on vitamins and secondary plant compounds, including aliphatic organic acids, glycosides, tannins, essential oils and resins, herbicides, antibiotics, and phytonicides. The manuscript examines enzymes and the role of metabolism in living organisms, as well as general properties and classification of enzymes and oxidases. The book then ponders on photosynthesis and chemosynthesis, interconversion of carbohydrates, and fermentation and respiration. The inter-relationship of metabolic processes and amino acid and protein metabolism are also discussed. The publication is a dependable reference for readers interested in plant biochemistry.

  • Life Sciences and Space Research

    Proceedings of the Open Meeting of the Working Group on Space Biology of the Sixteenth Plenary Meeting of COSPAR
    • 1 Edición
    • P. H. A. Sneath
    • Inglés
    Life Sciences and Space Research, Volume XII documents the proceedings of the Life Sciences sessions of the 16th Plenary Meeting of the Committee on Space Research (COSPAR) held in Konstanz in May and June 1973. This compilation includes several studies on the biological effects of radiation produced by particles of very high energy, including the kind of cellular damage these particles cause and the technique for recording particle tracks in relation to biological objects. The effects of weightlessness upon developmental processes in biology and the interaction between weightlessness and other effects of space flight are also deliberated. This book likewise provides a brief discussion on the field of planetary quarantine, implying that all the planets should be protected from unwise contamination. This publication is valuable to students and researchers conducting work on exobiology, radiation biology, gravitational biology, or planetary quarantine.

  • Recent Advances in the Pharmacology of Toxins

    Proceedings of the First International Pharmacological Meeting Stockholm, 22-25 August, 1961
    • 1 Edición
    • H. W. Raudonat
    • Inglés
    Recent Advances in the Pharmacology of Toxins brings together the proceedings of the Second International Pharmacological Meeting of the International Union of Physiological Sciences, held in Prague, Czechoslovakia, on August 20-23, 1963. The meeting provided a forum for discussing advances in the understanding of the pharmacology of toxins and addressed topics ranging from antagonists of bradykinin to the mode of the spread of tetanus toxin in experimental animals. This volume is comprised of 28 chapters and begins with an analysis of the effects of toxins from microorganisms on mammalian cellular metabolism and structure, followed by a review of SRS-A, a slow-reacting substance of anaphylaxis, as a potential factor in the symptoms produced by venoms and toxins. Subsequent chapters explore the release of pharmacologically active lipids by enzymes contained in toxins; the structure and function of some enzymes in snake venoms, with reference to disulfide linkages; biochemistry and pharmacology of small-molecular compounds of cobra venom; and the role of ganglioside in the mode of action of tetanus toxin. This book will be of particular value to pharmacologists and physiologists.

  • Cyclic Phenomena in Marine Plants and Animals

    Proceedings of the 13th European Marine Biology Symposium, Isle of Man, 27 September - 4 October 1978
    • 1 Edición
    • E. Naylor + 1 más
    • Inglés
    Cyclic Phenomena in Marine Plants and Animals covers the proceedings of the 13th European Marine Biology Symposium. The title presents papers that tackle the cyclical biological processes in population ecology, developmental biology, metabolism, and the behavior of marine organisms. The text first covers topics about the population cycles of flora and fauna. Next, the selection details the rhythmic aspects of reproduction and growth, and then proceeds to discussing the cyclical aspects of production and metabolism. The text also deals with the rhythmic behavior and its control by environmental and physiological factors. The book will be of great use to students, researchers, and practitioners of marine biology and ecology.

  • Viral Interference and Interferon

    • 1 Edición
    • R. D. Andrews
    • Inglés
    Viral Interference and Interferon details the developments in the control of virus infections by natural means. The book is comprised of eight chapters that discuss various aspects of interferon. The text first introduces the main concepts of the subject matter. The succeeding chapter discusses various concerns about interferon, including the production, nature, mechanisms, and mode of actions. The book also covers interferon in humans and animals, and its significance. The text will be of great use to students of microbiology, virology, genetics, and immunology.

  • Neurogenic Heart Lesions

    • 1 Edición
    • I. S. Zavodskaya + 2 más
    • Inglés
    Neurogenic Heart Lesions reviews the main publications concerned with the problem of neurogenic lesions of the heart. The book describes the methods for producing experimental neurogenic lesions, as well as the pharmacological analysis of the participation of the sympathetic nervous system and its transmitters in the development of neurogenic lesions of the myocardium. The text also discusses the changes in energy metabolism and in functional conditions of the myocardium caused by neurogenic lesions; and the pharmacoprophylaxis and pharmacotherapy of the biochemical changes produced by neurogenic lesions of the myocardium. Pharmacologists, pathologists, and other clinicians and physicians concerned with the new achievements in the field of cardiology will find the book invaluable.

  • Resource Structure of Agriculture

    An Economic Analysis
    • 1 Edición
    • Keith Cowling + 2 más
    • Inglés
    Resource Structure of Agriculture: An Economic Analysis focuses on the quantitative economic analysis of the agricultural industry. The book first discusses the theory of resource demand. Topics include decision milieu in agriculture; aggregate demand for an input; and notes on the statistical estimation of the demand function for an input. The text also examines the role of labor in agriculture, including agricultural wages, migration from agriculture, and regional labor supply. The monograph underscores the use of machineries in the agricultural sector. Analysis of post-war demand for power and machinery; early developments in agricultural mechanization; trends in the use of other machinery; and supply conditions for agricultural machinery are discussed. The text also looks at the use of fertilizers and pesticides in the agricultural sector, as well the need to invest in farm buildings. The book examines the demand for resources and supply of agricultural products. Future pattern of resource use and technological change; interactions between demands for different resources; and resource demand and a derived supply elasticity are discussed. The text is a valuable source of data for readers interested in the economic analysis of the agricultural industry.

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