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Elsevier

Libros en Ciencias de la Vida

  • Evolving Genes and Proteins

    A Symposium Held at the Institute of Microbiology of Rutgers • the State University with Support from the National Science Foundation
    • 1 Edición
    • Vernon Bryson + 1 más
    • Inglés
    Evolving Genes and Proteins covers the proceedings of the "Evolving Genes and Proteins" symposium, held at the Institute of Microbiology of Rutgers, The State University on September 17 and 18, 1964, with support from the National Science Foundation. The book focuses on the structural and functional features of proteins and nucleic acids. The selection first offers information on lysine biosynthesis and evolution, lipid patterns in the evolution of organisms, and evolution of heme and chlorophyll. Discussions focus on the evolution of the genes of the porphyrin biosynthetic chain, polyunsaturated fatty acids in plants and animals, and diagnostic radiocarbon tracers. The text then examines evolutionary divergence and convergence in proteins; evolution of hemoglobin in primates; and constancy and variability of protein structure in respiratory and viral proteins. The publication takes a look at the comparative aspects of the structure and function of phosphoglucomutase, evolution of dehydrogenases, and enzymatic homology and analogy in phylogeny. The text also ponders on the evolution of an enzyme, role of mutations in evolution, enzyme catalysis and color of light in bioluminescent reactions, and evolution of the lactose utilization gene system in enteric bacteria. The selection is a valuable reference for microbiologists and readers interested in the study of genes and proteins.

  • Analytical Microbiology

    • 1 Edición
    • Frederick Kavanagh
    • Inglés
    Analytical Microbiology focuses on the processes, methodologies, developments, and approaches involved in analytical microbiology, including microbiological, antibiotic, and amino acid assays and dilution methods. The selection first offers information on the theory of antibiotic inhibition zones, microbiological assay using large plate methods, and dilution methods of antibiotic assays. Discussions focus on serial dilution assay, requirements for accurate assay, microbiological assay of riboflavin, laws of adsorption and partition, mechanisms of antibiotic action, and biological considerations affecting the use of statistical methods. The text then ponders on the elements of photometric assaying and automation of microbiological assays. The manuscript elaborates on antibiotic substances, vitamins, and amino acids. Topics include assay organisms, validity, specificity, reliability, and calculation of results of amino acid assays, bacitracin, chloramphenicol, dihydrostreptomycin, erythromycin, neomycin, and streptomycin. The selection is a dependable reference for researchers interested in analytical microbiology.

  • The Peptides

    Methods of Peptide Synthesis
    • 1 Edición
    • Eberhard Schröder + 1 más
    • Inglés
    The Peptides, Volume I: Methods of Peptide Synthesis focuses on detailed description of protecting groups, individual amino acids, and coupling reactions. The publication first offers information on amino-protecting and carboxyl-protecting groups, including carboxyl protection by salt formation, esterification, and amide formation and acyl-type, alkyl-type, and urethane protecting groups. The text then examines the formation of the peptide bond and amino acids. Discussions focus on amino acids with the alcoholic hydroxyl group, sulfur amino acids, basic and acidic amino acids, synthesis of peptides by activation of the amino group, and peptide synthesis by activation of the carboxyl group. The manuscript elaborates on the synthesis of cyclic peptides, depsipeptides, peptoids, and the plastein reaction. Topics include synthesis of plastein-active peptides, glycopeptides, phosphopeptides, and S-peptides. The publication is a dependable source of data for readers interested in the methods of peptide synthesis.

  • The Alkaloids

    Chemistry and Physiology
    • 1 Edición
    • R. H. F. Manske
    • Inglés
    The Alkaloids: Chemistry and Physiology, Volume V: Pharmacology deals with the chemistry and pharmacology of the alkaloids. This book discusses the general pharmacology of morphine, cryptopine-like compounds, toad poisons, and respiratory stimulants. The appraisal of the utility of alkaloids as antimalarials, uterine stimulants, metabolism of cocaine, and optical isomerism-activity relationship are also elaborated. This publication likewise covers the parasympathetic blocking agents as mydriatics, methods of measuring mydriatic activity, alkaloids exhibiting curariform activity, and minor alkaloids of unknown structure. Other topics include the fate of morphine, tropane group, factors affecting cocaine anesthesia, and sympathomimetic mydriatics. This volume is intended for chemists and pharmacologists concerned with alkaloids.

  • Chemistry and Methods of Enzymes

    • 3 Edición
    • James B. Sumner + 1 más
    • Inglés
    Chemistry and Methods of Enzymes, Third Edition focuses on the processes, methodologies, and reactions in enzyme chemistry, as well as kinetics, nucleases, esterases, and carbohydrates. The publication first underscores the general properties of enzymes, including chemical nature, occurrence, numerical characterization of enzyme concentration, kinetics of enzyme reactions, preparation of commercial enzymes, purification and preservation of enzymes, relations of vitamins to enzymes, and zymogens and kinases. The text then takes a look at esterases and carbohydrates. Topics include pectin depolymerase, heparinase, xylanase, chitinase, dextranase, trehalase, nucleotide phosphatases, glucosulfatase, and gastric lipase. The manuscript examines nucleases, nuclein deaminases, amidases, proteolytic enzymes, and hydrases. Discussions focus on enolase, aconitase, peptidases as metalloproteins, glutaminases, aspartase, urease, adenosine deaminase, and nucleoside phosphorylase. The book also elaborates on iron and copper enzymes, dehydrogenases containing coenzymes I and II, and yellow enzymes. The text is a dependable source of data for chemists and researchers wanting to dig deeper into the chemistry and methods of enzymes.

  • The Biochemistry and Physiology of Bone

    • 1 Edición
    • Geoffrey H. Bourne
    • Inglés
    The Biochemistry and Physiology of Bone focuses on the advancements of techniques, methodologies, and approaches involved in bone studies, including general anatomy, tissues, collagen fibers, and calcification. The selection first offers information on the general anatomy and histology of bone and bone as a mechanical engineering problem. Topics include strength of healing fractures, nervous influences on bone, growth of the skull, bone strength, primary constituents of bony tissue, and types and organization of bony tissue. The text then elaborates on the ground substance of connective tissue and cartilage, organic matrix of bone, and collagen fibers of connective tissue. The publication takes a look at the ultrastructure and distribution of mineral salts in bone tissue, osteoblast, and osteoclast. Discussions focus on microscopical appearances, integration of morphological and histochemical studies, cytochemistry, distribution of inorganic salts in bone tissue, relation of collagen to its environment, and structure of collagen fibers. The publication also examines pathological calcification, effects of radiation on bone, parathyroid glands and bone, and anterior pituitary regulation of skeletal development. The selection is a dependable source of data for researchers interested in the biochemistry and physiology of bone.

  • Determination of the Size and Shape of Protein Molecules

    A Laboratory Manual of Analytical Methods of Protein Chemistry (Including Polypeptides), Vol. 3
    • 1 Edición
    • P. Alexander + 1 más
    • Inglés
    Analytical Methods of Protein Chemistry, Volume 3: Determination of the Size and Shape of Protein Molecules provides information pertinent to the analysis and isolation of protein. This book deals with the measurement of the macromolecular properties of proteins. Organized into seven chapters, this volume begins with an overview of the theory and practice of the electron microscope to allow an understanding of the type of object that may be examined. This text then describes the methods of making protein molecules conform to such an ideal, which are the techniques of specimen preparation. Other chapters consider the determinations of osmotic pressures of proteins. This book discusses as well the experimental basis for the theory of the diffusion process in liquids. The final chapter deals with the technical problem characteristics of light-scattering. This book is a valuable resource for electron microscopists, protein chemists, biologists, physicist, physico-chemists, scientists, and research workers.

  • Immunological and Blood Products

    Pharmaceutical Monographs
    • 1 Edición
    • Mary Dawson + 1 más
    • J. B. Stenlake
    • Inglés
    Pharmaceutical Monographs, Volume 5: Immunological and Blood Products provides an introduction to immunology and immunological products. This monograph describes various tissue culture techniques, which are important both in the preparation and standardization of certain immunological products. Organized into two parts encompassing 13 chapters, this volume begins with an overview of the types of immunity. This text then examines the substances which when introduced parenterally into the tissues, stimulates the production of an antibody. Other chapters consider antibodies as substances appearing in the blood or body fluids in response to the stimulus provided by the introduction of an antigen. This monograph discusses as well the preparations capable of stimulating active immunity. The final chapter deals with the causation of hemolytic disease of the newborn. This monograph is a valuable resource for medical students as well as undergraduate students of pharmacy. Students of veterinary medicine will also find this book extremely useful.

  • Mammalian Protein Metabolism

    Volume II
    • 1 Edición
    • H. N. Munro + 1 más
    • Inglés
    Mammalian Protein Metabolism, Volume II focuses on the processes, methodologies, and reactions involved in mammalian protein metabolism, including toxicities, amino acid imbalance, and digestion and absorption. The selection first offers information on the nutritive value of dietary proteins, amino acid toxicities and imbalances, and protein requirements. Discussions focus on the protein requirements of adults, infants, and children, amino acid requirements, protein requirements in pregnancy, amino acid imbalance, mixed diets, and nutritive value and maintenance. The text then ponders on protein metabolism and requirements in pregnancy and lactation and protein metabolism and requirements in the newborn. The publication examines protein metabolism and requirements in the elderly; anomalies of amino acid metabolism; and physical injury and its effects on protein metabolism. Topics include general disturbance of protein metabolism following physical injury, nature of inflammatory reaction, acquired disturbances of amino acid metabolism, plasma proteins, nitrogen balance, digestion and absorption, and protein withdrawal. The text then elaborates on protein metabolism and tumor growth, experimental protein-calorie deficiency, and the clinical aspects of protein malnutrition. The selection is a dependable source of data for researchers interested in mammalian protein metabolism.

  • Carbohydrate Metabolism

    And Its Disorders
    • 1 Edición
    • F. Dickens + 2 más
    • Inglés
    Carbohydrate Metabolism and its Disorders focuses on the processes and methodologies involved in carbohydrate metabolism, including detection of diabetes, hypoglycemic syndromes, cardiovascular diseases, and atherosclerosis. The selection first takes a look at the detection of diabetes in man, hormonal disturbances in diabetes, and hypoglycemia. Topics include indications for testing for diabetes, reasons for early detection, testing for diabetes with tolbutamide, glucagon, corticosteroids, and hypoglycemic syndromes. The book also ponders on the physiological aspects of carbohydrate metabolism in the fetus and newborn and glycogen-storage diseases. The publication examines dietary intake of carbohydrate in relation to diabetes and atherosclerosis and glucose tolerance in ischemic cardiovascular disease. Discussions focus on epidemiological studies of diabetes and atherosclerosis, overt diabetes mellitus, and effects of selection, age, obesity, and other factors. The book also identifies disturbances of the digestion and absorption of carbohydrates; insulin antagonists and disturbances in carbohydrate metabolism; and glycosaminoglycans in joint disorders. The selection is a valuable reference for readers interested in carbohydrate metabolism.

  • Biochemistry of Glucuronic Acid

    • 1 Edición
    • Neal E. Artz + 1 más
    • Inglés
    Biochemistry of Glucuronic Acid provides a comprehensive study of the metabolic importance of glucoronic acid. This book presents the physiological role of glucoronic acid as a detoxifying agent. Organized into four chapters, this book begins with an overview of the naphthoresorcinol test, which is the most accurate colorimetric method for the determination of glucoronic acid. This text then explores the occurrence of glucoronic acid, which is found in many plant gums, in oxycellulose, as well as in conjugated form in low concentrations in normal blood and urine. Other chapters consider the mechanisms for the formation of glucoronic acid in the body. The final chapter deals with detoxication as any chemical change occurring in the body that brings about the conversion of a foreign compound of known structure to a derivative that is excreted in the urine. This book is a valuable resource for biochemists.

  • The Alkaloids

    Chemistry and Physiology
    • 1 Edición
    • R. H. F. Manske
    • Inglés
    The Alkaloids: Chemistry and Physiology, Volume X focuses on the structure of alkaloids. This book discusses the occurrence of glycoalkaloids and alkamines, jerveratrum alkaloids, and erythrophleum alkaloids containing a C-4 carbomethoxy group. The mass spectra of lycopodium alkaloids, alkaloids of the Calabar bean, and benzyltetrahydroisoq... alkaloids with three oxygenated substituents are also elaborated. This publication likewise covers the biogenesis of benzylisoquinoline alkaloids, simple indole bases, biogenesis of the picralima alkaloids, and stereochemistry of the uncarines. Other topics include plants and their contained alkaloids, lycodine and related alkaloids, and a-naphthaphenanthrid... alkaloids. This volume is suitable for chemists and specialists working in the field of alkaloid chemistry.

  • Introduction to Modern Biochemistry

    • 2 Edición
    • P Karlson
    • Inglés
    Introduction to Modern Biochemistry, Second Edition focuses on the methodologies, processes, reactions, and technologies involved in biochemistry. The publication first takes a look at organic chemistry and biochemistry, amino acids, and peptides. Discussions focus on the determination of amino acid sequence in peptides, naturally occurring peptides, chemical properties, separation of amino acids, hydrocarbons as parent substances, functional groups, polymeric compounds, and reactions with biochemical significance. The text then ponders on proteins, enzymes and biocatalysis, and coenzymes. The manuscript examines nucleic acids and protein biosynthesis, metabolism of proteins, and porphyrins and hemins. Topics include chemical constitution of heme, significance and reactions of blood pigment, metabolism of aromatic amino acids, degradation to activated fatty acids, decarboxylation of amino acids, and biosynthesis and degradation of nucleotides. The text also ponders on carbon dioxide formation in the citrate cycle, fats and fat metabolism, and phosphatides, cerebrosides, and gangliosides. The book is a valuable reference for biochemists and researchers interested in the processes, approaches, and technologies involved in biochemistry.

  • An Introduction to Microbiology for Nurses

    • 3 Edición
    • N. A. Simmons
    • Inglés
    An Introduction to Microbiology for Nurses is an introductory text on microbiology for nurses, written in simple language and restricting those sections on the fundamentals of bacteriology (for example, the physiology of bacteria) to a minimum. Instead of presenting systematic bacteriology and describing organisms genus by genus, disease-causing bacteria are considered together in each particular part of the human body. Only the common and important infections are included. Comprised of 16 chapters, this book begins with a historical background on bacteriology, followed by a discussion on the biology of bacteria. A classification of bacteria is then presented, and infections caused by bacteria are described. Subsequent chapters focus on body defenses against bacterial infections; killing of bacteria through disinfection and sterilization; antibacterial therapy; and collection of bacteriological specimens as part of bacteriological diagnosis. Infections of the respiratory tract, gastrointestinal tract, and the nervous system are also analyzed. The final chapter is devoted to elementary parasitology. This monograph is intended for nurses interested in learning more about microbiology and bacteriology.

  • Chemical Determinations

    • 1 Edición
    • Ralph I. Dorfman
    • Inglés
    Chemical Determinations is a collection of papers that discusses chemical methods used in hormone investigation. One paper explains the physicochemical procedures used to separate estrogens from interfering material which leads to the possible determination of small amounts of hormones in biological fluids. One approach is through simpler methods for routine use, designed principally for the determination of estrogens in urine and in plasma. Another way is through more elaborate methods, designed to establish the presence and identity of various estrogens in small numbers of biological samples. Another paper explains the methods for the analysis of 17-ketosteroids of blood and urine, and a method for the assay of testosterone in plasma which correlates with the state of virilism of an individual. One paper describes the techniques utilized for extraction, preliminary purification, isolation, and quantitative estimation of progesterone. Another paper reviews the occurrence of pregnanetriolone (an inactive urinary metabolite), the significance of its estimation as an aid in differential diagnosis, the methods of estimation, as well as the metabolic pathways leading to the excretion of pregnanetriolone and related steroids. The collection is suitable for researchers, scientists, medical practitioners, or academicians involved in endocrinology, metabolism, and bio-research.

  • An Introduction to Microbiology

    Pharmaceutical Monographs
    • 2 Edición
    • W. B. Hugo
    • J. B. Stenlake
    • Inglés
    Pharmaceutical Monographs, Second Edition, Volume 1: An Introduction to Microbiology provides information pertinent to the behavior of cells during growth and considers the factors affecting growth. This book discusses the relevance of cell growth to applied aspects of bacteriology. Organized into four chapters, this edition begins with an overview of the main features of the anatomy of the bacterial cell. This text then presents the chemical reactions that occur in the bacterial cell and are responsible for the breakdown of food supplies. Other chapters consider the synthesis of new cells and the formation of by-products, which are catalyzed by enzymes. This book discusses as well the properties and cultivation of the more important organisms encountered in medicine and pharmacy. The final chapter deals with the methods for the identification of the common medical bacteria. This book is a valuable resource for undergraduate students of pharmacy and allied subjects. Bacteriologists and microbiologists will also find this book useful.

  • The Alkaloids

    Chemistry and Physiology
    • 1 Edición
    • R. H. F. Manske
    • Inglés
    The Alkaloids: Chemistry and Physiology, Volume VI: Supplement to Volumes I and II updates the chemistry of the alkaloids by linking developments to the content of earlier volumes. This book discusses the taxonomic position of the alkaloids in plants, external factors governing alkaloid formation, pyrrolidine alkaloids, and structure of the necines. The alkaloids of the pomegranate root bark, alkaloids of Sedum spp, structure of dioscorine, and reactions of morphine and codeine are also elaborated. This publication likewise covers the chemistry of colchicine, alkaloids derived from dibenzofuran, and biological effects of the amaryllidaceae alkaloids. This volume is a good reference for chemists and specialists conducting work on alkaloids.

  • Hormonal Proteins and Peptides

    Volume II
    • 1 Edición
    • Choh Hao Li
    • Inglés
    Hormonal Proteins and Peptides, Volume II reviews extensively the knowledge on the biology and chemistry of the protein and peptide hormones. This book presents the structures of the various protein and peptide hormones. Organized into three chapters, this volume begins with an overview of the various aspects of the structure and function of adrenocorticotropin hormone (ACTH) with reference to the ability to stimulate the adrenal gland of the rat, amphibian melanophores, and adipose tissues of the rat and rabbit. This text then reviews the isolation, purification, and elucidation of the amino acid sequence of corticotropins from various species. Other chapters consider the structures of porcine and human ACTH. This book discusses as well the working hypothesis for studies on the secondary-tertiary structure of peptide hormones. The final chapter deals with the abbreviations used for amino acids and protecting groups. This book is a valuable resource for peptide chemists, biologists, biochemists, and research workers.

  • The Anatomy of the Developing Lung

    • 1 Edición
    • John Emery
    • Inglés
    The Anatomy of the Developing Lung provides an introduction to the anatomical studies of the lung. This book discusses the structure of the developing fetal lung and reviews the knowledge on the development of goblet cells and glands in the trachea-bronchial tree in man. Organized into 11 chapters, this book begins with an overview of the general pattern of growth of the fetal lung and the development of the alveoli. This text then examines the important ultrastructural characteristics of the mature lung and explains the changes in the muscle of the blood vessels around birth. Other chapters consider the role and development of cartilage and examine the relationship between collagen and elastic tissue. This book discusses as well the general function of mature collagen. The final chapter deals with the measurement of postnatal lung weight. This book is a valuable resource for pediatricians, histologists, physiologists, clinicians, pathologists, and research workers.

  • Biochemistry of Lipids

    Biochemistry Series One
    • 1 Edición
    • T. W. Goodwin
    • Inglés
    MTP International Review of Science: Biochemistry Series One, Volume 4: Biochemistry of Lipids focuses on the processes, methodologies, reactions, and approaches involved in the biochemistry of lipids. The selection first elaborates on the enzymes of sterol biosynthesis and lipids in glycan biosynthesis. Topics cover polyprenols and glycan biosynthesis in green plants; polyprenols and glycan biosynthesis in yeasts and fungi; undecaprenol and bacterial wall glycan biosynthesis; methods of investigating particle-bound enzymes of sterol biosynthesis; and relationship of the multi-enzymic synthesis of cholesterol to other microsomal processes. The text then elaborates on the biosynthesis of saturated fatty acids, dynamic role of lipids in the nervous system, and biosynthesis of unsaturated fatty acids. Discussions focus on anaerobic pathway of monoenoic fatty acid biosynthesis, exchange of brain lipids, lipids and transmission in the nervous system, fatty acid synthetase, and lipid distribution within the nervous system. The manuscript examines halogenated sulphatides and prostaglandins, including identification of prostaglandins in organs and body fluids, estimation of prostaglandins, and occurrence of halosulphatides in membranes. The selection is a valuable reference for researchers interested in the biochemistry of lipids.

  • Differential Oral Diagnosis in Systemic Disease

    • 1 Edición
    • Alvin F. Gardner
    • Inglés
    Differential Oral Diagnosis in Systemic Disease focuses on oral manifestations of systemic disease, including glomerulonephritis, hepatitis, cirrhosis, and lung infection. The publication first takes a look at the diseases of the heart and blood-vessels, respiratory tract, and genito-urinary system correlated to the oral tissues. Topics include metastatic neoplasms from the kidney to the oral region, malignant neoplasms of the kidney, glomerulonephritis, metastases of neoplasms of the lungs to the oral cavity, dental sepsis and lung infection, thrombophlebitis, and congenital anomalies of the heart. The manuscript ponders on the diseases of the liver and biliary tract and gastro-intestinal tract correlated to the oral tissues and diseases of the hematopoietic system. Discussions focus on oral manifestations of alterations in white blood-cells and red blood-cells, oral manifestations of diseases of the gastro-intestinal tract, diseases of the stomach and the intestine, cirrhosis of the liver, correlation of fatty change of the liver to dentistry, and transmission of viral hepatitis correlated to dentistry. The book is a dependable reference for dentists and physicians wanting to study the oral manifestations of systemic disease.

  • Ultrastructure of Protein Fibers

    Papers Presented at a Symposium of the Nineteenth Annual Meeting of the Electron Microscope Society of America, at the Pittsburgh Hilton Hotel, Pittsburgh, Pennsylvania, on August 21, 1961
    • 1 Edición
    • Rubin Borasky
    • Inglés
    Ultrastructure of Protein Fibers covers the papers presented at a symposium of the 19th annual meeting of the Electron Microscope Society of America, held at the Pittsburgh Hilton Hotel in Pittsburgh, Pennsylvania on August 21, 1961. The book focuses on the composition, characteristics, properties, and reactions of protein fibers. The selection first offers information on some essential aspects of protein fiber research, including the elucidation of the fundamental ultra-architecture of proteins in general; identification of the biological role played by fibrous proteins in living organisms; and the use of protein fibers as a natural resource in the form of raw materials and finished products. The manuscript then examines the physical, chemical, and mechanical properties of protein fibers, collagen, and keratins. The text takes a look at some aspects of the ultrastructure of bacterial flagella and feather keratin and fibrous protein systems in muscles. Topics include possible change in myofilament structure underlying the catch function; physiological functions of the fibrous proteins of muscles; organization of the fibrous proteins in muscles; and other functions of fibrous proteins in muscles. The selection is a valuable reference for researchers interested in the ultrastructure of protein fibers.

  • Cis-Trans Isomeric Carotenoids, Vitamins A and Arylpolyenes

    • 1 Edición
    • L. Zechmeister
    • Inglés
    Cis-Trans Isomeric Carotenoids, Vitamins A, and Arylpolyenes focuses on the reactions, characteristics, and properties of cis-trans isomeric carotenoids, vitamins A, and arylpolyenes. The publication first takes a look at carotenoids, number, types, and properties of cis carotenoids, and cis-trans isomerism and UV spectra. Discussions focus on simple theoretical interpretation of spectral phenomena, spectra at extremely low temperatures, relative stabilities, melting points, rotatory power, and historical remarks on the stereoisomerism of polyenes. The text then ponders on the preparation of cis carotenoids by direct rearrangement of the all-trans form and total synthesis and naturally occurring cis and polycis carotenoids. The manuscript examines some general remarks on configurational assignments, configurational assignments in certain stereoisomeric sets, and lower-molecular weight carotenoid-carboxyli... acids. Topics include bixin set, stereoisomeric sets with two aromatic terminal groups, stereoisomeric sets with one hydroaromatic and one aliphatic terminal group, configuration and infrared spectrum, and stereoisomeric types. The manuscript also elaborates on vitamins A and retinenes, cumulenes with aromatic terminal groups, and polyene azines. The publication is a dependable source of information for researchers interested in cis-trans isomeric carotenoids, vitamins A, and arylpolyenes.

  • Calcium Physiology

    An Advanced Treatise
    • 1 Edición
    • C. L. Comar + 1 más
    • Inglés
    Mineral Metabolism, Volume III: Calcium Physiology focuses on the processes, reactions, and approaches involved in calcium metabolism and study of bones. The selection first underscores the measurements and models of skeletal metabolism and advances in the physical biology of bone and other hard tissues, including measurements and concepts, composition and structure of bone minerals, and dynamic studies of bone minerals. The text then takes a look at calcium and striated muscle and renal excretion of alkaline earths. Topics include physicochemical state of alkaline earth cations in plasma and urine, effects of drugs, renal diseases, calcium and contractile proteins, resting potential and action potential, calcium and muscle contraction, and coupling of excitation and energy synthesis. The book examines the aspects of intestinal absorption of calcium, with special reference to vitamin D, as well as the physiological mechanism of the intestinal absorption of calcium; effect of other nutritional and physiological factors on calcium absorption; and structure of the intestinal epithelial cell. The selection is a dependable source material for physiologists and readers interested to pursue research on calcium physiology.

  • Fertilization

    Comparative Morphology, Biochemistry, and Immunology
    • 1 Edición
    • Charles B. Metz + 1 más
    • Inglés
    Fertilization: Comparative Morphology, Biochemistry, and Immunology, Volume I focuses on the many aspects of the physiological mechanisms of fertilization in different forms of life. The selection first tackles the problems and procedures of comparative gametology and syngamy and sperm motility. Discussions focus on the morphology of cilia and flagella, extraneous chemical and physical factors, motility in male and female reproductive tests, problems of the quantitative and qualitative control of fertility, and patterns of reproduction. The text then ponders on sperm metabolism and mechanisms of gametic approach in plants. The manuscript takes a look at gamete surface components and their role in fertilization, acrosome reaction and lysins, and membrane fusion in relation to sperm-egg association. Topics include gametic association, acrosome formation during spermiogenesis, fine-structure studies of acrosomal changes, specificity of fertilization, and amphibian fertilization. The book also examines the activation of the egg and parthenogenesis in vertebrates. The selection is a valuable reference for readers interested in the processes involved in fertilization.

  • Chemical Pathways of Metabolism

    • 1 Edición
    • David M. Greenberg
    • Inglés
    Chemical Pathways of Metabolism, Volume I focuses on the chemical steps involved in the metabolism of the major constituents of living organisms. The selection first elaborates on free energy and metabolism, enzymes in metabolic sequences, and glycolysis. Discussions focus on comparative biochemistry of glycolysis, enzymes of the glycolytic cycle, oxidative conversion of glucose to tetrose, transmethylation, and free energy and its determination. The manuscript then examines the tricarboxylic acid cycle and other pathways of carbohydrate metabolism. The text ponders on the biosynthesis of complex saccharides, including mechanisms of disaccharide formation, syntheses of branched polysaccharides, synthesis of levan from sucrose, and reversibility reactions by hydrolytic enzymes. The publication then elaborates on fat metabolism and acetoacetate formation and sterol and steroid metabolism. Topics include androgens, sterols, phospholipides or phosphatides, path of fat absorption, and theories of fatty acid breakdown and acetoacetate formation. The selection is a dependable reference for researchers interested in the chemical pathways of metabolism.

  • Immunocytochemistry

    Practical Applications in Pathology and Biology
    • 1 Edición
    • Julia M. Polak + 1 más
    • Inglés
    Immunocytochemistry: Practical Applications in Pathology and Biology focuses on the processes, principles, methodologies, and approaches involved in the applications of immunocytochemistry in pathology and biology. The selection first takes a look at the development and scope of immunocytochemistry; techniques and practice used in immunocytochemistry; and raising and testing antibodies for immunocytochemistry. The book then ponders on raising antibodies to small peptides, use of semithin frozen sections in immunocytochemistry, and colloidal gold probes in immunocytochemistry. Discussions focus on the production of gold probes, localization of mouse serum albumin in the mammary gland, immunogens and the immune response, production of antisera, and antibody specificity in immunocytochemistry. The publication takes a look at double immunoenzymatic labelling, lectin histochemistry, immunocytochemical localization of noradrenaline, adrenaline, and serotonin, and immunocytochemistry of cell and tissue cultures. Immunocytochemistry in endocrine pathology and indirect immunofluorescence in the study and diagnosis of organ-specific autoimmune diseases are also discussed. The selection is a dependable source of information for researchers interested the practical applications of immunocytochemistry in pathology and biology.

  • The Plasma Proteins

    Isolation, Characterization, and Function
    • 1 Edición
    • Frank W Putnam
    • Inglés
    The Plasma Proteins, Volume I: Isolation, Characterization, and Function focuses on the reactions, properties, characteristics, and transformations of plasma proteins. The selection first offers information on the fractionation and isolation of purified components by precipitation methods and electrophoretic and ultracentrifugal analysis of normal human serum. Discussions focus on correlation of electrophoretic and ultracentrifugal results, electrophoretic analytical methodology and results, parameters influencing protein solubility, and techniques for the separation of proteins by precipitation methods. The text then ponders on the chromatography of plasma proteins and chemical composition and molecular parameters of purified plasma proteins. The manuscript elaborates on plasma albumin and macroglobulins and high molecular weight antibodies. Topics include immunological properties, physical and chemical properties of normal and pathological macroglobulins, purity, homogeneity, and variability, denaturation behavior, and sulfhydryl groups, mercaptalbumin, and the mercury dimer. The book then examines glycoproteins and metal-binding plasma proteins and cation transport. The selection is a highly recommended reference for biochemists and clinicians interested in plasma proteins.

  • The Chemistry and Metabolism of Drugs and Toxins

    An Introduction to Xenobiochemistry
    • 1 Edición
    • Michael Briggs + 1 más
    • Inglés
    The Chemistry and Metabolism of Drugs and Toxins: An Introduction to Xenobiochemistry covers all chemical aspects of the interaction between an organism and foreign compounds. This book provides information pertinent to the fundamental aspects of human xenobiochemistry. Organized into four chapters, this book begins with an overview of the commonly used substances and mentions their actions and side-effects. This text then explains the various classes of pharmaceutical products and discusses the interactions between foreign compounds that may be of clinical significance. Other chapters consider the metabolism of selected pharmaceuticals and examine the addition of foreign compounds to foods as flavors, colors, etc. This book discusses as well the metabolism of food carcinogens as well as the metabolism of food toxins. The final chapter deals with the different enzymic activities in snake venoms. This book is a valuable resource for biologists, biochemists, microbiologists, pharmacologists, organic chemists, research scientists, and research workers.

  • Control of Energy Metabolism

    • 1 Edición
    • Britton Chance + 2 más
    • Inglés
    Control of Energy Metabolism: A Colloquium of the Johnson Research Foundation focuses on the processes, reactions, and approaches involved in the control of energy metabolism. The selection first offers information on the respiratory chain as a model for metabolic control in multi-enzyme systems, dynamics and control in cellular reactions, and computer-based analysis of biochemical data. The text then explores purification and properties of rabbit skeletal muscle phosphofructokinase; multiple forms of heart phosphofructokinase; and mechanisms of inhibition and activation of phosphofructokinase in Novikoff ascites tumor cells. Discussions focus on the properties of purified phosphofructokinase; effect of heart extracts on reactivation of phosphofructokinase; active and inactive forms of phosphofructokinase; and effect of hexose phosphate and adenylic nucleotides on reactivation of phosphofructokinase. The manuscript takes a look at enzyme and metabolite profiles; coordinated stimulation of hexokinase and phosphofructokinase by phosphate in a reconstituted system of glycolysis; control of hexokinase in ascites tumor glycolysis; and cation flux across the mitochondrial membrane as a possible pacemaker of tissue metabolism. The selection is a vital reference for biochemists and researchers interested in the control of energy metabolism.

  • Normal and Malignant Cell Growth

    Recent Results in Cancer Research: Fortschritte der Krebsforschung, Progrès dans les Recherches sur le Cancer
    • 1 Edición
    • R. J. M. Fry + 2 más
    • Inglés
    Normal and Malignant Cell Growth is a compendium of papers from the "Proceedings of the Third Cancer Training Grant" of the University of Chicago that deals with the processes associated with malignant neoplasia, as well as the cell proliferation kinetics of normal tissues. One paper presents the techniques used in the study on the proliferation kinetics of hemopoietic stem cells, suggesting that the hemopoietic stem cell population is not homogenous but consists of a "primitive pluripotential stem cell." A series of experiments at the Brookhaven National Laboratory investigates the relationship of cell survival, specifically that of stem cells, to the survival of the irradiated test animal. One result of the experiment shows a rapid migration of a number of stem cells from shielded marrow into unshielded marrow at the pressure of a rapid circulating pool. The numbers of stem cells are somewhat dependent on the dose given to the unshielded marrow, and are greater with the greater dose. Another paper also investigates the four methods that are used in the study of cellular kinetics in human tumors. This compendium can prove helpful for biochemists, micro-biologists, cellular researchers, and academicians involved in the study of cellular biology, physiology or oncology.

  • Gel Electrophoresis of Proteins

    • 1 Edición
    • Michael J Dunn
    • Inglés
    Gel Electrophoresis of Proteins focuses on the techniques, methodologies, reactions, and approaches involved in gel electrophoresis of proteins. The selection first covers steady-state gel electrophoresis systems and one-dimensional PAA-gel electrophoretic techniques to separate functional and denatured proteins. Discussions focus on affinity electrophoresis, structure and physico-chemical properties of polyacrylamide gels, moving boundary electrophoresis, isotachophoresis, fundamental steady-state electrophoresis systems, and fundamental properties of steady-state electrophoresis systems. The text then reviews conventional isoelectric focusing and immobilized pH gradients and high resolution two-dimensional polyacrylamide-gel electrophoresis. Topics include production of narrow pH gradients, extended pH gradients, polymerization kinetics, IEF in agarose matrices, titration curves, two-dimensional electrophoresis under non-denaturing conditions, and IEF in polyacrylamide matrices. The book tackles quantifying patterns from two-dimensional PAGE, protein staining and detection methods, and immunoelectrophoreti... methods. Concerns include post-electrophoretic organic protein stains, silver and enzyme stains, detection of radioactive proteins, and programming languages. The selection is highly recommended for researchers wanting to conduct studies on gel electrophoresis of proteins.

  • Oxygenases

    • 1 Edición
    • Osamu Hayaishi
    • Inglés
    Oxygenases focuses on the processes, methodologies, technologies, and approaches involved in oxygenases, including its distribution in animals, plants, and microorganisms and its role in the metabolism of aromatic, cyclic, and aliphatic compounds. The selection first offers information on the history and scope of oxygenases, methodology of oxygen isotopes, and phenolytic oxygenases. Discussions focus on the separation and purification of compounds for isotopic analysis; general properties and mechanisms of action of oxygenases; physiological significance of oxygenases; dehydrogenases, oxidases, and oxygenases; and problems and restrictions in the use of oxygen-18. The text then examines aromatic hydroxylations, oxygenases in lipid and steroid metabolism, and bacterial oxidation of hydrocarbons. Topics include anaerobic oxidation of alkanes, involvement of molecular oxygen in hydrocarbon utilization, steroid hydroxylation mechanisms, oxygenases in the biosynthesis of steroid hormones, conversion of dopamine to norepinephrine, and general discussion of mechanism of aerobic hydroxylation reactions. The selection is a valuable reference for researchers interested in the process of oxygenases.

  • A Text - Book of Bacteriology

    • 4 Edición
    • R. W. Fairbrother
    • Inglés
    A Textbook of Bacteriology, Fourth Edition provides information pertinent to the medical aspects of bacteriology. This book presents the importance of sulfonamide compounds in the treatment of many bacterial diseases. Organized into three parts encompassing 38 chapters, this edition begins with an overview of the salient features of the development of bacteriology. This text then explores the food requirements of the bacteria as well as the elements necessary for the synthesis of the bacterial protoplasm. Other chapters consider the numerous and complex factors involved in the reproduction of bacteria. This book discusses as well the presence of antitoxins in the serum of an individual, which is an indication of increased resistance to infection with the homologous organism. The final chapter deals with serological reactions that are most widely used, namely, agglutination, precipitation, and complement-fixation. This book is a valuable resource for medical students, physicists, bacteriologists, chemists, biochemists, and research workers.

  • Protein and Amino Acid Requirements of Mammals

    • 1 Edición
    • Anthony A. Albanese
    • Inglés
    Protein and Amino Acid Requirements of Mammals focuses on the determination of the protein and amino acid requirements of various mammals, including man in particular. The selection first offers information on some species and age differences in amino acid requirements and the methods of measuring the nutritive value of protein hydrolysates and amino acid mixtures. Discussions focus on assay methods based on protein regeneration; specificity of amino acid requirements; amino acid requirements for nitrogen equilibrium in the adult; and composition of tissue proteins and amino acid requirements for growth. The text then examines the laboratory evaluation of amino acid mixtures and protein hydrolysates and dietary proteins and synthesis of tissue proteins. Topics include role of dietary proteins in the hypertrophy of gonads, effect of dietary proteins on repletion of liver proteins, and effect of dietary proteins on the synthesis of plasma proteins. The publication examines the protein and amino acid requirements of man, including qualitative amino acid requirements of various species, growth and protein and amino acid needs, and metabolic interactions of essential and nonessential amino acids. The selection is a dependable reference for researchers interested in the determination of the protein and amino acid requirements of mammals, including man.

  • Glutathione

    Proceedings of the Symposium Held at Ridgefield, Connecticut, November, 1953
    • 1 Edición
    • S. Colowick + 2 más
    • Inglés
    Glutathione: A Symposium covers the proceedings of the symposium held in Ridgefield, Connecticut in November 1953. The book focuses on the chemistry, characteristics, reactions, and properties of glutathione (GSH). The selection first offers information on mercaptans and disulfides, reactivity of the sulfhydryl group in GSH and related peptides, and chemistry and properties of GSH. Discussions focus on isolation and occurrence of GSH, properties of GSH, general chemistry of acidity, oxidation, and disulfides, and application to the structure of GSH. The text then examines thiol-thiolester complex formation, methods of GSH assay, and paper chromatography of GSH and its hydrolysis products. The publication takes a look at histochemical experiments on sulfhydryls and disulfides, enzymatic oxidation and reduction of GSH, and biosynthesis of GSH. Topics include synthesis of GSH from the constituent amino acids, enzymatic oxidation of GSH, and methods for demonstrating protein-bound sulfhydryl and disulfide groups in tissues. The selection is a dependable reference for researchers interested in the chemistry, reactions, and properties of glutathione.

  • The Peptides

    Volume II Synthesis, Occurrence, and Action of Biologically Active Polypeptides
    • 1 Edición
    • Eberhard Schröder + 1 más
    • Inglés
    The Peptides, Volume II: Synthesis, Occurrence, and Action of Biologically Active Polypeptides focuses on the synthesis of biologically active polypeptides and analogues. The publication first offers information on linear peptides and heterodetic cyclic peptides. Discussions focus on depsipeptides, polycyclic and monocyclic disulfides, naturally occurring biologically active peptides, glandular hormones, and tissue hormones. The text then ponders on homodetic cyclic peptides, including homodetic cyclic homomeric peptide antibiotics, polycyclic biologically active polypeptides, and homodetic cyclic heteromeric peptide antibiotics. The manuscript takes a look at the problems related with the synthesis of biologically active polypeptides, giving emphasis to a number of movements which elaborated on the matter and the advancements of preparative techniques and approaches leading to the purification of intermediates and end products. The publication is a valuable reference for researchers interested in the occurrence, synthesis, and action of biologically active polypeptides.

  • Symposium on the Rehabilitation of the Cancer Disabled

    At the Royal College of Surgeons of England, Lincoln's Inn Fields, London
    • 1 Edición
    • Ronald W. Raven
    • Inglés
    Symposium on the Rehabilitation of the Cancer Disabled provides information pertinent solutions provided for disabilities of various kinds, created by the cancerous diseases in different parts of the body. This book discusses special rehabilitation problems that are created by other amputations, including removal of external genitalia and the breast. Organized into 17 chapters, this book begins with an overview of the subject of rehabilitation of the cancer disabled. This text then presents the mortality and morbidity caused by the cancerous diseases. Other chapters consider various case histories that demonstrate some of the problems that are presented by patients suffering from cancerous diseases and who are rehabilitated. This book discusses as well the advantage of treatment by a linear accelerator or cobalt source. The final chapter deals with spiritual healing. This book is a valuable resource for physiotherapists, clinicians, radiotherapists, and researchers.

  • Hormonal Proteins and Peptides

    • 1 Edición
    • Choh Hao Li
    • Inglés
    Hormonal Proteins and Peptides, Volume I reviews extensively the knowledge on the biology and chemistry of the protein and peptide hormones. This book presents the structures of the various protein and peptide hormones. Organized into five chapters, this volume begins with an overview of the chemistry of several hormonal glycoproteins. This text then presents the research on the purification and chemistry of thyroid-stimulating hormone (TSH). Other chapters consider the study of ovine interstitial cell-stimulating hormone, and concentrate to some extent on the very closely related bovine species. This book discusses as well some aspects of the biology of the pituitary interstitial cell-stimulating hormone or luteinizing hormone in mammalian species. The final chapter deals with the correlation of the primary structure with function for a better understanding of the mechanism of action of the hormone at a molecular level. This book is a valuable resource for biologists, biochemists, and research workers.

  • An Introduction to Parasitology

    • 1 Edición
    • John M. Watson
    • J. B. Stenlake
    • Inglés
    Pharmaceutical Monographs, Volume 2: An Introduction to Parasitology focuses on the principles, methodologies, and approaches involved in parasitology, including treatment, infections, and parasitism. The book first offers information on the nature of parasitism, characteristics of parasites, relationship of parasites to hosts, physiology and ecology of parasites, infection, transmission and dissemination of parasites, and resistance and immunity to parasitic infections. The text then examines protozoology and helminthology. Discussions focus on the nature and classification of parasitic worms, biology of parasitic worms, pathogenic effects of parasitic worms, and nature and classification of Protozoa. The manuscript ponders on entomology, malacology, and diagnosis, treatment, and prevention. Topics include classification of mollusks, bionomics and control, nature and classification of Arthropoda of medical and veterinary importance, mosquitoes, bugs, fleas, and mites and ticks. The publication is a vital reference for researchers interested in parasitology.

  • Malaria

    Immunology and Immunization
    • 1 Edición
    • Julius P. Kreier
    • Inglés
    Malaria: Volume 3, Immunology and Immunization is a collection of papers dealing with malaria parasites, the methods for measuring the immunological response to plasmodia, and the vertebrates host's immune response to plasmodia. Some papers discuss immunization against sporozoites, against the exoerythrocytic stages of malaria parasites, against asexual blood-inhabiting stages of plasmodia, as well as gamete immunization in malaria. One paper describes various separation methods to isolate malaria parasites and their constituents. Another paper discusses in detail the theory and practice of methods used in measuring antibody responses which occur during plasmodial infections, including the antibody response against sporozoites, exoerythrocytic forms, and in the different blood stages. Another paper explains the vertebrate host's immune response to plasmodial infection as a homeostatic physiological response changing along with the progression of the disease. The changes in the dynamic cellular cascade are different as the disease progresses causing death, than when these lead to recovery. Another paper enumerates the parameters which determine malarial infectiousness from one individual to another such as the time of onset, duration, intensity of the blood infections, as well as the maturity, longevity, and rate of production of gametocytes. Pharmacologists, general medical practitioners, investigators, and laboratory technicians involved in malarial research will find the collection very useful.

  • Haematin Enzymes

    A Symposium of the International Union of Biochemistry Organized by the Australian Academy of Science Canberra
    • 1 Edición
    • J. E. Falk + 2 más
    • Inglés
    International Union of Biochemistry, Volume 19: Haematin Enzymes, Part 1 provides information pertinent to the fundamental aspects of hematin enzymes. This book covers a variety of topics, including porphyrin complexes, chemical reactions of iron complexes, hemoprotein molecules, metalloporphyrins, and oxyhemoglobins. Organized into 22 chapters, this volume begins with an overview of the relevance of magnetic susceptabilitty and magnetic resonance data. This text then examines studies on electron-transfer processes involving metal ions and shows how the electronic structures of the hem enzymes may be relevant to the types of electron-transfer that can take place. Other chapters consider the implications of the coordination of organic molecules to metal ions. This book presents as well a comparison between known properties and reactions of some simple iron complexes with chelating and conjugated ligands. The final chapter deals with the chemical structures of the prosthetic groups of the cytochromes of type a. This book is a valuable resource for scientists, theorists, and research workers.

  • Immunological Methods

    Volume IV
    • 1 Edición
    • Ivan Lefkovits + 1 más
    • Inglés
    Immunological Methods, Volume IV provides information pertinent to the methods in immunological research. This book focuses on cells, clones, and cell lines, as well as on their components and secreted products. Organized into 21 chapters, this volume begins with an overview of hybridoma methodology as the most celebrated immunological method. This text then discusses cell fusion, hybridoma technology, and everything related to monoclonal antibodies. Other chapters consider another molecular biology method, which describes the procedure required for establishing a partitioned cDNA-library. This book provides as well a comprehensive analysis of mRNA populations in which every messenger species appears as a distinct element, and so provides accurate answers to questions concerning genetic complexity. The final chapter provides an example of how transgenic mice can be used to study the development of T cell repertoires. This book is a valuable resource for cell biologists, scientists, immunologists, and research workers.

  • Environmental Regulation of Microbial Metabolism

    Proceedings of the Federation of European Microbiological Societies Symposium Held in Pushchino, USSR 1–7 June 1983
    • 1 Edición
    • I. S. Kulaev + 2 más
    • Inglés
    Environmental Regulation of Microbial Metabolism contains the proceedings of the Federation of European Microbiological Societies Symposium held in Pushchino, USSR, on June 1-7, 1983. The symposium provided a forum for reviewing the environmental regulation of the metabolism of autotrophic and heterotrophic microorganisms; regulation of the biogenesis of cell walls and other structures in prokaryotic and eukaryotic microorganisms; and regulation of the secretion of macromolecules and transport of ions and solutes across microbial membranes. Comprised of 52 chapters, this book begins with an overview of some aspects of environmental regulation of microbial phosphorus metabolism, followed by a discussion on the role of covalent interconversion of enzymes in the regulation of microbial metabolism. Subsequent chapters explore the role and regulation of inorganic pyrophosphatase in bacteria; the central metabolism of pseudomonads degrading xenobiotics; the role of nickel enzymes in anaerobic metabolism; and the oxidation of aromatic compounds by microalgae. The book also considers carbon metabolism in phototrophic bacteria under different conditions of growth, along with the transport of solutes and metabolites in prokaryotes and eukaryotes. This monograph will be helpful to a wide range of specialists in the fields of biochemistry, physiology, molecular biology, and biotechnology.

  • Chemical Pathways of Metabolism

    • 1 Edición
    • David M. Greenberg
    • Inglés
    Chemical Pathways of Metabolism, Volume II focuses on the chemical processes involved in the metabolism of the essential components of living organisms, including catabolism, deamination, bonds, and synthetic processes. The selection first elaborates on nitrogen metabolism and carbon catabolism of amino acids, including deamination, urea synthesis, amino acids linked with the citric acid cycle, sulfur amino acids, and arginine and ornithine. The book then ponders on the synthetic processes involving amino acids and metabolism of sulfur-containing compounds. Discussions focus on reactions of sulfur-containing coenzymes, relationships of methionine and cysteine, desulfhydrase reaction, formation of phosphatide bases, and interconversions of glutamic acid, ornithine, and proline. The manuscript takes a look at the enzymatic syntheses of peptide bonds, purines and pyrimidines, and nucleotides and nucleosides. Topics include enzymatic splitting of coenzyme nucleotides, deamination of nucleosides and nucleotides, enzymatic synthesis of coenzyme nucleotides, purines, and pyrimidines. The selection is a valuable source of information for researchers interested in the chemical pathways of metabolism.

  • Recombinant DNA Laboratory Manual

    • 1 Edición
    • Judith W. Zyskind + 1 más
    • Inglés
    Recombinant DNA Laboratory Manual is a laboratory manual on the fundamentals of recombinant DNA techniques such as gel electrophoresis, in vivo mutagenesis, restriction mapping, and DNA sequencing. Procedures that are useful for studying either prokaryotes or eukaryotes are discussed, and experiments are included to teach the fundamentals of recombinant DNA technology. Hands-on computer sessions are also included to teach students how to enter and manipulate sequence information. Comprised of nine chapters, this book begins with an introduction to bacterial growth parameters, how to measure bacterial cell growth, and how to plot cell growth data. The discussion then turns to the isolation and analysis of chromosomal DNA in bacteria and Drosophila; plasmid DNA isolation and agarose gel analysis; and introduction of DNA into cells. Subsequent chapters deal with Tn5 mutagenesis of pBR329; DNA cloning in M13; DNA sequencing; and DNA gel blotting, probe preparation, hybridization, and hybrid detection. The book concludes with an analysis of lambda phage manipulations. This manual is intended for advanced undergraduate or beginning graduate students and should also be helpful to established investigators who are changing their research focus.

  • Vegetative Physiology and Biochemistry

    The Eye
    • 1 Edición
    • Hugh Davson
    • Inglés
    The Eye: Volume 1, Vegetative Physiology and Biochemistry is a compendium of papers that describes the physiology of the eye, particularly its gross anatomy and embryology including its intra-ocular fluids, the intra-ocular pressure, the vitreous body, lens, cornea, and sciera. Several papers review the eyeball, the protective apparatus of the eye, the structure of the tissue in relation to the intra-ocular fluids, and the flow of aqueous humor. Several methods can be used to measure the intra-ocular pressure such as the manometric method and the tonometer. Giles (1959) reports that tonometer measurements in the newborn are within the normal adult range. One paper notes that in man, liquefaction of the vitreous body (the clear jelly-like structure which fills the space between retina and lens,) which is caused by dissolution of the fibrous network, is never repaired. This suggests that new fibers are either not formed or are formed in insufficient amounts. Another paper examines the relationship between pressure in the eye vessels and eye tension. Investigators and researches in the fields of physiology, psychology, ophthalmology, and in all branches of ocular physiology will find the compendium very rewarding.

  • Fearon's Introduction to Biochemistry

    • 4 Edición
    • William John Edward Jessop
    • Inglés
    Fearon's Introduction to Biochemistry, Fourth Edition provides information pertinent to the fundamental aspects of biochemistry. This book discusses the elements that occur in biological material and the biological properties of water and aqueous solutions. Organized into two parts encompassing 25 chapters, this edition begins with an overview of the classification, distribution, properties, and importance of the constituents of organisms. This text then examines the variable as well as the invariable elements of the biological aspect of all living organisms. Other chapters consider the most important inorganic biochemical compounds, including water, carbon dioxide, carbamates, carbonates, sulfates, silicates, phosphates, fluorides, and chlorides of the biochemical metals. This book discusses as well the chemical reactions associated with life. The final chapter deals with the inherent property of cells for self-construction, which enables them to grow and to preserve their character. This book is a valuable resource for biochemists, biologists, scientists, and research workers.

  • Immunological Methods

    Volume III
    • 1 Edición
    • Ivan Lefkovits + 1 más
    • Inglés
    Immunological Methods, Volume III provides information pertinent to the fundamental aspects of immunological methods. This book presents recombinant DNA technology as applied to immunology. Organized into 25 chapters, this volume begins with an overview of the major histocompatibility complex. This text then examines the use of monoclonal antibodies in the identification of lymphocyte membrane antigens and explains the use of monoclonal antibodies in histocompatibility typing. Other chapters consider the methods in two-dimensional electrophoretic analysis of proteins and another to lymphokines that support B cells. This book discusses as well the production and expansion of cloned B and T cell lines and hybridomas. The final chapter deals with the sophisticated methodology used with particular animal species, namely, birds, sheep, and amphibians to probe specific immunological questions. This book is a valuable resource for immunologists and investigators with extensive experience in using immunological methods. Protein chemists and biologists will also find this book useful.

  • A Text-Book of Medical Bacteriology

    • 1 Edición
    • R. W. Fairbrother
    • Inglés
    A Text-Book of Medical Bacteriology provides information pertinent to the medical aspects of bacteriology. This book presents the biological relationship of allied organisms. Organized into three parts encompassing 37 chapters, this book begins with an overview of the salient features of the development of bacteriology. This text then explores the food requirements of the bacteria as well as the elements necessary for the synthesis of the bacterial protoplasm. Other chapters consider the numerous and complex factors involved in the reproduction of bacteria. This book discusses as well the presence of antitoxins in the serum of an individual, which is an indication of increased resistance to infection with the homologous organism. The final chapter deals with serological reactions that are most widely used, including agglutination, precipitation, and complement-fixation. This book is a valuable resource for medical students, physicists, bacteriologists, chemists, biochemists, and research workers.

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