Download or read book The Proteins Pt 5 written by Hans Neurath and published by Elsevier. This book was released on 2012-12-02 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Proteins, Third Edition, Volume V discusses the unifying concepts of protein chemistry. This volume contains three chapters that cover specific protein classes, namely, glycoproteins and cyclopeptides. Chapter 1 deals first with the purification and characterization of the N- and O-linked glycosidic groups of glycoproteins. This chapter then describes the oligosaccharide catabolism and the roles of lysosomal hydrolases, and of functions of glycoproteins as mediated by their oligosaccharide groups. Chapter 2 begins with a detailed review of ultraviolet and visible spectroscopic techniques along with their basic principles, as well as theoretical calculations of peptide spectra. This chapter then considers absorption spectroscopy, optical rotary dispersion, and circular dichroism, followed by a discussion on the use of these methods on the secondary, tertiary, and quaternary structures of proteins in solution. Infrared and Raman spectroscopy and their applications to secondary structure analysis of proteins are also included in this chapter. Chapter 3 provides a critical review of naturally occurring and synthetic cyclopeptides, a unique group of molecules that include diverse biological compounds such as toxins, hormones, regulators of ion transport, and antibiotics. Organic chemists and researchers, teachers and undergraduate students will find this book invaluable.
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 Natural History of New York pt 5 Mollusca 4 271 pages 40 plates pt 6 Crustacea 70 pages 13 plates pt 5 6 bound together 1843 44 written by Lewis C. Beck and published by . This book was released on 1849 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Fundamentals of Protein NMR Spectroscopy written by Gordon S. Rule and published by Springer Science & Business Media. This book was released on 2006-02-16 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: NMR spectroscopy has proven to be a powerful technique to study the structure and dynamics of biological macromolecules. Fundamentals of Protein NMR Spectroscopy is a comprehensive textbook that guides the reader from a basic understanding of the phenomenological properties of magnetic resonance to the application and interpretation of modern multi-dimensional NMR experiments on 15N/13C-labeled proteins. Beginning with elementary quantum mechanics, a set of practical rules is presented and used to describe many commonly employed multi-dimensional, multi-nuclear NMR pulse sequences. A modular analysis of NMR pulse sequence building blocks also provides a basis for understanding and developing novel pulse programs. This text not only covers topics from chemical shift assignment to protein structure refinement, as well as the analysis of protein dynamics and chemical kinetics, but also provides a practical guide to many aspects of modern spectrometer hardware, sample preparation, experimental set-up, and data processing. End of chapter exercises are included to emphasize important concepts. Fundamentals of Protein NMR Spectroscopy not only offer students a systematic, in-depth, understanding of modern NMR spectroscopy and its application to biomolecular systems, but will also be a useful reference for the experienced investigator.
Download or read book The Chemical Constitution of the Proteins Analysis written by Robert Henry Aders Plimmer and published by . This book was released on 1912 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemical constitution of the proteins v 1 1912 13 written by Robert Henry Aders Plimmer and published by . This book was released on 1912 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Science and Art written by Antonio Sgamellotti and published by Royal Society of Chemistry. This book was released on 2014-08-21 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of case studies to show how the cooperation between science and humanities can lead to the developments in knowledge and conservation of paintings.
Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 1810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Download or read book The Proteins written by Hans Neurath and published by . This book was released on 1975 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Proteins Pt 5.
Download or read book The Physical Chemistry of the Proteins written by Thorburn Brailsford Robertson and published by . This book was released on 1918 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protein Purification written by Robert K. Scopes and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: New textbooks at alllevels of chemistry appear with great regularity. Some fields like basic biochemistry, organic reaction mechanisms, and chemical thermodynamics are weil represented by many excellent texts, and new or revised editions are published sufficiently often to keep up with progress in research. However, some areas of chemistry, especially many of those taught at the graduate level, suffer from a reallack ofup-to-date textbooks. The most serious needs occur in fields that are rapidly changing. Textbooks in these subjects usually have to be written by scientists actually involved in the research which is advancing the field. lt is not often easy to persuade such individuals to settime aside to help spread the knowledge they have accumu lated. Our goal, in this series, is to pinpoint areas of chemistry where recent progress has outpaced what is covered in any available textbooks, and then seek out and persuade experts in these fields to produce relatively concise but instructive introductions to their fields. These should serve the needs of one semester or one quarter graduate courses in chemistry and biochemistry. In some cases the availability of texts in active research areas should help stimulate the creation of new courses. NewYork CHARLES R. CANTOR Preface to the Second Edition The original plan for the first edition of this book was to title it Enzyme Purification: Princip/es and Practice.
Download or read book Recombinant protein expression in microbial systems written by Eduardo A. Ceccarelli and published by Frontiers E-books. This book was released on 2014-10-02 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of recombinant DNA technology, expressing heterologous proteins in microorganisms rapidly became the method of choice for their production at laboratory and industrial scale. Bacteria, yeasts and other hosts can be grown to high biomass levels efficiently and inexpensively. Obtaining high yields of recombinant proteins from this material was only feasible thanks to constant research on microbial genetics and physiology that led to novel strains, plasmids and cultivation strategies. Despite the spectacular expansion of the field, there is still much room for progress. Improving the levels of expression and the solubility of a recombinant protein can be quite challenging. Accumulation of the product in the cell can lead to stress responses which affect cell growth. Buildup of insoluble and biologically inactive aggregates (inclusion bodies) lowers the yield of production. This is particularly true for obtaining membrane proteins or high-molecular weight and multi-domain proteins. Also, obtaining eukaryotic proteins in a prokaryotic background (for example, plant or animal proteins in bacteria) results in a product that lack post-translational modifications, often required for functionality. Changing to a eukaryotic host (yeasts or filamentous fungi) may not be a proper solution since the pattern of sugar modifications is different than in higher eukaryotes. Still, many advances in the last couple of decades have provided to researchers a wide variety of strategies to maximize the production of their recombinant protein of choice. Everything starts with the careful selection of the host. Be it bacteria or yeast, a broad list of strains is available for overcoming codon use bias, incorrect disulfide bond formation, protein toxicity and lack of post-translational modifications. Also, a huge catalog of plasmids allows choosing for different fusion partners for improving solubility, protein secretion, chaperone co-expression, antibiotic resistance and promoter strength. Next, controlling culture conditions like temperature, inducer and media composition can bolster recombinant protein production. With this Research Topic, we aim to provide an encyclopedic account of the existing approaches to the expression of recombinant proteins in microorganisms, highlight recent discoveries and analyze the future prospects of this exciting and ever-growing field.
Download or read book The Proteins Pt 3 written by Hans Neurath and published by Elsevier. This book was released on 2012-12-02 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Proteins, Volume III, Third Edition deals with the structure of proteins in terms of composition, amino acid sequence, and three-dimensional conformation. Special consideration is given to sulfur and the sulfur-containing amino acids because of their unique contribution to the structure and reactivity of certain proteins. The book reviews the strategies and procedures for determining the amino acid sequence of a protein. The "spinning-cup" sequenator method of Edman and Begg; the role of sulfur in proteins; and the three-dimensional structure of some crystalline proteins by X-ray diffraction analysis are covered as well. Protein chemists, medical and biological researchers, and students who require more knowledge of protein chemistry will find the book extremely useful.
Download or read book The Chemical News and Journal of Physical Science written by and published by . This book was released on 1915 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Physiology of Protein Metabolism written by Edward Provan Cathcart and published by . This book was released on 1921 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
