Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Amino Acid Composition and Biological Value of Cereal Proteins written by Radomir Lásztity and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cereals belong to the most important elements in the history of mankind. From the beginning of agriculture, cereals have been by far the most important staple food in the world. Although the cereal consumption decreased to a low level in the developed countries in Europe and North America, in the devel oping countries over two-thirds of the calorie and protein intake is based on cereals. A substantial quantity of cereals goes indirectly into food via feed to animals. Generally, cereal proteins are classified as proteins of lower biological value because of shortage in lysine and some other essential amino acids. Recent developments in the de termination and evaluation of the biological value of proteins and protein mixtures suggest that the oversimplified earlier evaluation of cereal proteins must be reviewed. This book contains the edited proceedings of the Inter national Symposium on "Amino Acid Composition and Biological Value of Cereal Proteins", held in Budapest, Hungary, Hay 31- June 1, 1983, under the sponsorship of the International Association for Cereal Chemistry, Hungarian Scientific Society for Food Industry and Grain Trust, Hungary, with supplemental invited contributions. Scientists (biologist, plant breeders, farmers, chemists, biochemists, engineers, food technologists and nutritionists) from 17 countries presented and reviewed, along with partici pants from 20 countries, the recent methodology and trends in the determination of the biological value of cereal proteins, v the amino acid composition of cereal proteins and factors in fluencing the composition and the role of cereal proteins in nutrition and animal feeding.
Download or read book The Role of Protein and Amino Acids in Sustaining and Enhancing Performance written by Institute of Medicine and published by National Academies Press. This book was released on 1999-09-15 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a commonly held belief that athletes, particularly body builders, have greater requirements for dietary protein than sedentary individuals. However, the evidence in support of this contention is controversial. This book is the latest in a series of publications designed to inform both civilian and military scientists and personnel about issues related to nutrition and military service. Among the many other stressors they experience, soldiers face unique nutritional demands during combat. Of particular concern is the role that dietary protein might play in controlling muscle mass and strength, response to injury and infection, and cognitive performance. The first part of the book contains the committee's summary of the workshop, responses to the Army's questions, conclusions, and recommendations. The remainder of the book contains papers contributed by speakers at the workshop on such topics as, the effects of aging and hormones on regulation of muscle mass and function, alterations in protein metabolism due to the stress of injury or infection, the role of individual amino acids, the components of proteins, as neurotransmitters, hormones, and modulators of various physiological processes, and the efficacy and safety considerations associated with dietary supplements aimed at enhancing performance.
Download or read book The Amino Acid Composition of Proteins and Foods written by Richard Joseph Block and published by . This book was released on 1945 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recommended Dietary Allowances written by National Research Council and published by National Academies Press. This book was released on 1989-02-01 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its introduction in 1943 Recommended Dietary Allowances has become the accepted source of nutrient allowances for healthy people. These Recommended Dietary Allowances (RDAs) are used throughout the food and health fields. Additionally, RDAs serve as the basis for the U.S. Recommended Daily Allowances, the Food and Drug Administration's standards for nutrition labeling of foods. The 10th Edition includes research results and expert interpretations from years of progress in nutrition research since the previous edition and provides not only RDAs but also "Estimated Safe and Adequate Daily Dietary Intakes"â€"provisional values for nutrients where data were insufficient to set an RDA. Organized by nutrient for ready reference, the volume reviews the function of each nutrient in the human body, sources of supply, effects of deficiencies and excessive intakes, relevant study results, and more. The volume concludes with the invaluable "Summary Table of Recommended Dietary Allowances," a convenient and practical summary of the recommendations.
Download or read book The Proteins Composition Structure and Function V1 written by Hans Neurath and published by Elsevier. This book was released on 2012-12-02 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Proteins: Composition, Structure, and Function, Second Edition, Volume I explores the quantitative relationships between protein composition, structure, and function. This book is composed of six chapters that cover the rapid and fundamental advances in understanding protein chemistry. This book outlines first the quantitative procedures and various methods suitable for the determination of amino acids found as constituents of naturally occurring peptides and as free amino acids in tissues and body fluids. These topics are followed by a discussion on some of the aspects of peptide chemistry, which appear significant in relation to peptides possessing physiological activity. The next chapter considers protein synthesis that represents the sequences of chemical reactions whereby amino acids are assembled in biological systems to produce proteins. This volume also examines the correlation of structure with function; the mechanisms of control of protein biosynthesis; the exact role of intramolecular interactions in the determination of tertiary structure; and the colinearity of genetic “maps with amino acid sequences. A chapter describes the methods of analysis and reactions of sulfhydryl, disulfide, and thiol ester groups in proteins, as well as the evidence relating to the functions of these sulfur groups in proteins. The final chapter looks into the models and theories for the noncovalent bond interactions in proteins. This book is of value to organic chemists, biochemists, and researchers in the protein-related fields.
Download or read book The Amino Acid Composition of Proteins and Foods written by Richard Joseph Block and published by . This book was released on 1951 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Determination of the amino-acids in food proteins. Analytical difficulties. Methods of amino-acids analysis. Physico-chemical methods of amino-acids analysis by isotope dilution. Biological and microbiological methods of amino-acid analysis. Compararison between chemical and microbiological assay for essential amino-acids. The diamino acids arginine, histidine, lysine, hydroxylysine, and citrulline. The isolation and separation of the basic amino acids according to kossel.
Download or read book The Amino Acid Composition of Proteins and Foods written by R.J. Block and published by . This book was released on 1947 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Virus Structure written by and published by Elsevier. This book was released on 2003-10-02 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virus Structure covers the full spectrum of modern structural virology. Its goal is to describe the means for defining moderate to high resolution structures and the basic principles that have emerged from these studies. Among the topics covered are Hybrid Vigor, Structural Folds of Viral Proteins, Virus Particle Dynamics, Viral Gemone Organization, Enveloped Viruses and Large Viruses. Covers viral assembly using heterologous expression systems and cell extracts Discusses molecular mechanisms in bacteriophage T7 procapsid assembly, maturation and DNA containment Includes information on structural studies on antibody/virus complexes
Download or read book Prediction of Protein Structure and the Principles of Protein Conformation written by G.D. Fasman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: The prediction of the conformation of proteins has developed from an intellectual exercise into a serious practical endeavor that has great promise to yield new stable enzymes, products of pharmacological significance, and catalysts of great potential. With the application of predic tion gaining momentum in various fields, such as enzymology and immunology, it was deemed time that a volume be published to make available a thorough evaluation of present methods, for researchers in this field to expound fully the virtues of various algorithms, to open the field to a wider audience, and to offer the scientific public an opportunity to examine carefully its successes and failures. In this manner the practitioners of the art could better evaluate the tools and the output so that their expectations and applications could be more realistic. The editor has assembled chapters by many of the main contributors to this area and simultaneously placed their programs at three national resources so that they are readily available to those who wish to apply them to their personal interests. These algorithms, written by their originators, when utilized on pes or larger computers, can instantaneously take a primary amino acid sequence and produce a two-or three-dimensional artistic image that gives satisfaction to one's esthetic sensibilities and food for thought concerning the structure and function of proteins. It is in this spirit that this volume was envisaged.
Download or read book Cell Biology by the Numbers written by Ron Milo and published by Garland Science. This book was released on 2015-12-07 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Top 25 CHOICE 2016 Title, and recipient of the CHOICE Outstanding Academic Title (OAT) Award. How much energy is released in ATP hydrolysis? How many mRNAs are in a cell? How genetically similar are two random people? What is faster, transcription or translation?Cell Biology by the Numbers explores these questions and dozens of others provid
Download or read book The Chemical Constitution of the Proteins The chemical composition of the protein molecule The chemical constitution of its units or the discovery and synthesis of the amino acids written by Robert Henry Aders Plimmer and published by . This book was released on 1908 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Amino Acid Composition of Proteins and Foods written by Richard J. Block and published by . This book was released on 1945 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diamino acids, arginine, histidine, lysine, hydroxylysine, and citrulline; The aromatic amino acids, tyosine, tryptophane, phenylalanine, diiodotyrosine, and thyroxine; The sulfur containing amino acids, cystine, cysteine, and methionine; The B-hydroxy amino acids, serine and threonine; The "Leucines", leucine, isoleucine, and valine; The dicarboxylic amino acids, aspartic acid and glutamic acid; Glycine and alanine; Proline and hydroxyproline; General methods for amino acids; Summary tables; The essential amino acid requirements of man.
Download or read book Protein Bioinformatics written by M. Michael Gromiha and published by Academic Press. This book was released on 2011-04-21 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most pressing tasks in biotechnology today is to unlock the function of each of the thousands of new genes identified every day. Scientists do this by analyzing and interpreting proteins, which are considered the task force of a gene. This single source reference covers all aspects of proteins, explaining fundamentals, synthesizing the latest literature, and demonstrating the most important bioinformatics tools available today for protein analysis, interpretation and prediction. Students and researchers of biotechnology, bioinformatics, proteomics, protein engineering, biophysics, computational biology, molecular modeling, and drug design will find this a ready reference for staying current and productive in this fast evolving interdisciplinary field. Explains all aspects of proteins including sequence and structure analysis, prediction of protein structures, protein folding, protein stability, and protein interactions Presents a cohesive and accessible overview of the field, using illustrations to explain key concepts and detailed exercises for students.
Download or read book The Proteins Composition Structure and Function V4 written by Hans Neurath and published by Elsevier. This book was released on 2012-12-02 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Proteins: Composition, Structure, and Function, Second Edition, Volume IV covers the significant developments in understanding the relationships between the composition, structure, and function of proteins. This three-chapter volume deals first with the genetic determination of protein structure and with the effects of mutational alteration on the structure and function of proteins. A highly relevant aspect of this topic is the change in protein structure during evolution and cell development. The second chapter describes the basic structure of several glycoproteins, such as orosomucoid, egg albumin, and submaxillary gland glycoprotein. The third chapter highlights the features of composition and arrangement of the group protein, which impart the capacity to perform their physical function. This book is of value to organic chemists, biochemists, and researchers in the protein-related fields.
Download or read book Composition Amino Acid Proteins written by Allen I. Laskin and published by Springer. This book was released on 1981-10-27 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amino acids and proteins; Amino acid sequence of proteins; Nucleic acids.
Download or read book Fish Energetics written by Peter Tytler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is almost thirty years since Professor G. G. Winberg established the basis for experimental studies in fish energetics with the publication of his monograph, Rate of Metabolism and Food Requirements of Fishes. His ultimate aim was to develop a scientific approach to fish culture and management, and the immense volume of literature generated in the ensuing years has been mainly in response to the demand for information from a rapidly expanding, world-wide aquaculture industry and to the shortcomings of contemporary practices in fisheries management. The purpose of this book is not to review this literature compre hensively, but, assuming an informed readership, to focus attention on topics in which new knowledge and theory are beginning to be applied in practice. Most emphasis has been placed on food; feeding; production (growth and reproduction) and energy budgeting, as these have most influence on the development of fish culture. Some chapters offer practical advice for the selection of methods, and warn of pitfalls in previous approaches. In others the influence of new theory on the interpretation of studies in fish energetics is discussed in the context of resource allocation and adaptation. We hope that the scope of material presented here will have sufficient interest and value to help significantly to fulfil Winberg's original objectives.
