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Photochemistry Of Proteins And Nucleic Acids
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Book Synopsis Photochemistry of Proteins and Nucleic Acids by : A. D. McLaren
Download or read book Photochemistry of Proteins and Nucleic Acids written by A. D. McLaren and published by Elsevier. This book was released on 2016-06-06 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photochemistry of Proteins and Nucleic Acids focuses on the effects of ultraviolet and visible radiations on proteins and nucleic acids. The book first discusses some principles of photochemistry, including the laws of photochemistry and factors influencing photochemical reactions in solutions. The text describes absorption and luminescence spectra of nucleoproteins and their components, including principal absorbing groups in proteins, nucleic acids, and nucleoproteins. The selection also highlights the action of ultraviolet light on proteins; photochemical and photosensitized inactivation of enzymes; and the photochemistry of purine and pyrimidine derivatives. The text also discusses nucleic acids and oligo- and polynucleotides. Topics include photochemical degradation of nucleic acid; kinetics of biological inactivation of nucleic acids; nucleoproteins; and reversibility of nucleic acid photolysis. The book also encompasses the inactivation of viruses, including inactivation studies with a plant virus, bacteriophages, and photochemically produced vaccines. The text also presents some problems in photobiology and some techniques in photochemistry. The text is a good source of information for readers interested in the study of proteins and nucleic acids. Based on the standards and codes from Fo
Book Synopsis Photochemistry of Proteins and Nucleic Acids. [With Plates.]. by : Arthur Douglas MACLAREN (and SHUGAR (David))
Download or read book Photochemistry of Proteins and Nucleic Acids. [With Plates.]. written by Arthur Douglas MACLAREN (and SHUGAR (David)) and published by . This book was released on 1964 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Photochemistry of Proteins and Nucleic Acids by : Arthur Douglas McLaren
Download or read book Photochemistry of Proteins and Nucleic Acids written by Arthur Douglas McLaren and published by Pergamon. This book was released on 1964 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photochemistry of Proteins and Nucleic Acids deals with photobiology.
Book Synopsis Photochemistry and Photobiology of Nucleic Acids by : Shih Yi Wang
Download or read book Photochemistry and Photobiology of Nucleic Acids written by Shih Yi Wang and published by Elsevier. This book was released on 2012-12-02 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photochemistry and Photobiology of Nucleic Acids: Volume II, Biology is a collection of papers that deals with the biological effects due to stable UV induced alterations in critical cellular macromolecules, including cell death, growth delay, mutagenesis, and carcinogenesis. The papers assume that DNA is the macromolecule most relevant to cell pathology, as well as to the photochemical and photobiological properties of RNA which are essential in cellular functions. One paper investigates the UV-induced cross-linkings of proteins with nucleic acids as a possible cause of biological effects other than just in terms of the damage done to nucleic acids. Other papers discuss the mechanisms of protection against, and in the repair of damage caused by UV photons and by ionizing radiation (also chemical mutagens) in many organisms from viruses to mammalian cells. The repair processes appear to play a role in monitoring and preserving the structural integrity of DNA during physiological processes such as replication and transcription. One paper notes that in experiments on human embryonic lung fibroblasts WI-38 at very high radiation doses, radiation products of Thy in acid-soluble form appear while products from the DNA (acid-precipitable fraction) disappear. The paper suggests that the excision process is therefore selective. The collection is suitable for biochemists, microbiologists, or academicians whose works involve genetics, cancer, and cellular research.
Book Synopsis Photochemistry and Photobiology of Nucleic Acids by : Shih Yi Wang
Download or read book Photochemistry and Photobiology of Nucleic Acids written by Shih Yi Wang and published by . This book was released on 1976 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Photochemical and Photobiological Reviews by : Kendric C. Smith
Download or read book Photochemical and Photobiological Reviews written by Kendric C. Smith and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goals of the science of photobiology can be divided into four categories: to develop (I) ways to optimize the beneficial effects of light on man and his environment, (2) methods to protect organisms, including man, from the detrimental effects of light, (3) photochemical tools for use in studies of life processes, and (4) photochemical therapies in medicine. To achieve these goals will require the knowledgeable collaboration of biologists, chemists, engineers, mathematicians, physicians, and physicists; because photobiology is a truly multidisciplinary science. While a multidis ciplinary science is more intellectually demanding, it also has a greater potential for unexpected breakthroughs that can occur when data from several areas of science are integrated into new concepts for theoretical or practical use. Photochemical and Photobiological Reviews continues to provide in depth coverage of the many specialty areas of photobiology. It is hoped that these reviews will provide an important service to the younger scientists in the field and to senior scientists in related fields, because they provide a ready access to the recent literature in the field, and more importantly, they frequently offer a critical evaluation of the direction that the field is taking, or suggest a redirection when appropriate. Since it is important that this review series remain responsive to the needs of photochemists and photobiologists, the Editor would value com ments and suggestions from its readers.
Book Synopsis Photochemistry of Macromolecules by : R. F. Reinisch
Download or read book Photochemistry of Macromolecules written by R. F. Reinisch and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our knowledge of the photodegradation of polymers, chemical evolution, photosynthesis, visual perception and the biological effects of light depends heavily on our ability to elucidate the primary photochemical processes of macromolecules. This volume brings together for the first time from the fields of natural as well as synthetic polymers a group of reports dealing with macromolecular photochemistry. Since macromolecular photo chemistry is an expanding new field that crosses the boundaries between classical disciplines, the reader will encounter the employment of diverse scientific approaches and unfamiliar terminology. However, it has become increasingly apparent that researchers in these fields have much to learn from each other. Although this book is not intended to give a detailed survey of the photochemistry of macromolecules. it does represent the editor's perspective on the relationship between theory, kinetic studies and the synthesis aspects of photochemistry. The ideas expressed by the contributors offer a valuable com posite of theoretical and experimental approaches for those who are concerned with problems which have photochemical relevance, and show that investigators from different fields share many concepts and perhaps some common problems. This novel array of present knowledge should provide a basis for organizing and understanding photochemical information from chemistry, physics, biology and medicine. While of particular value to the research worker, the book also should be of interest to the graduate student about to embark on a problem in macromolecular photo chemistry.
Book Synopsis Bioorganic Photochemistry, Photochemistry and the Nucleic Acids by : Harry Morrison
Download or read book Bioorganic Photochemistry, Photochemistry and the Nucleic Acids written by Harry Morrison and published by Wiley-Interscience. This book was released on 1990 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This review of the ways in which ultraviolet and visible light affect the nucleic acids includes changes caused by excitation of the nucleic acids themselves, as well as reactions caused by photoexcitation of other reagents in the presence of nucleic acids.
Book Synopsis Photochemistry of Nucleic Acids, and Its Bioilogical Implications by :
Download or read book Photochemistry of Nucleic Acids, and Its Bioilogical Implications written by and published by . This book was released on 1964 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Radiation Induced Molecular Phenomena in Nucleic Acids by : Manoj Shukla
Download or read book Radiation Induced Molecular Phenomena in Nucleic Acids written by Manoj Shukla and published by Springer Science & Business Media. This book was released on 2008-05-08 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive theoretical and experimental analysis of UV-radiation and low energy electron induced phenomena in nucleic acid bases (NABs) and base assemblies are presented in this book. NABs are highly photostable; the absorbed energy is dissipated in the form of ultrafast nonradiative decay. This book highlights the possible mechanisms of these phenomena which is important for all living species and discusses technical challenges in exploration of these processes.
Book Synopsis The Nucleic Acids by : Erwin Chargaff
Download or read book The Nucleic Acids written by Erwin Chargaff and published by Elsevier. This book was released on 2012-12-02 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nucleic Acids, Volume III covers the significant progress in understanding the chemistry and biological importance of the nucleic acids. This volume is composed of 12 chapters, and begins with an overview of the general principles of the determination of weight, shape, and dimension of large molecules in solution. These topics are followed by discussions on the photochemistry of nucleic acids and its constituents; chemical and enzymic synthesis of polynucleotides; and nucleic acid content and dynamics of bacterial viruses. The next chapters describe the biosynthesis of purine and pyrimidine nucleotides. A chapter examines the relationship of nucleic acid and protein synthesis through considering cell-free systems, particularly those derived from mammalian tissues. Another chapter looks into the protein biosynthesis in intact bacterial cells. The final chapters explore the nucleic acid metabolism, with a special emphasis on the effect of radiation on the process. This book is of value to organic chemists and biochemists.
Book Synopsis Dynamic Studies in Biology by : Maurice Goeldner
Download or read book Dynamic Studies in Biology written by Maurice Goeldner and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions by more than 30 expert researchers, this handbook covers the whole spectrum from chemistry to cell biology and from theory to application. In so doing, it deals with a broad range of topics from the chemistry and biophysics of caged compounds to their application in time-resolved studies, comparing the properties of different caging groups. The authors describe in detail light-activation of proteins as well as nucleic acids, while a special section is devoted to multiphoton phototriggers. A must-have for every biochemist, biophysicist and molecular biologist developing and working with these novel methods.
Book Synopsis Advances in Photochemistry by : Douglas C. Neckers
Download or read book Advances in Photochemistry written by Douglas C. Neckers and published by John Wiley & Sons. This book was released on 2009-09-24 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than a simple survey of the current literature, Advances in Photochemistry offers critical evaluations written by internationally recognized experts. These pioneering scientists offer unique and varied points of view of the existing data. Their articles are challenging as well as provocative and are intended to stimulate discussion, promote further research, and encourage new developments in the field. This series provides photochemists a forum for critical, authoritative evaluations of advances in every area of photochemistry, including organic, inorganic, and biological topics. Volume 26 continues to report recent advances with a significant, up-to-date selection of papers by internationally recognized researchers. Topics include: Photochemistry of triarylmethane dye leuconitrites. Structure and reactivity of organic intermediates as revealed by time-resolved infrared spectroscopy. Semiconductor photocatalysis for organic synthesis. Photophysical probes of DNA sequence-directed structure and dynamics
Book Synopsis Molecular Photobiology by : Kendric C. Smith
Download or read book Molecular Photobiology written by Kendric C. Smith and published by Elsevier. This book was released on 2013-10-22 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Photobiology: Inactivation and Recovery describes the deleterious photochemical reactions occurring in biological systems. This book is composed of 10 chapters that specifically tackle light interactions in the ultraviolet region of the spectrum resulting to damaged proteins and nucleic acids in living systems. This book deals first with the kinds of photochemical reactions that can occur and the possible effects of photochemistry on molecular, cellular, and organismal levels. The succeeding chapters highlight the principle of recovery mechanisms, wherein evidence shows that cells can repair their damaged genetic material, and thus recover from the otherwise inactivating effects of light. The remaining chapters are devoted to the comparison and contrast of some biological effects of ionizing radiation and those of ultraviolet radiation. This book is of value to molecular photobiologists, photochemists, biochemists, and radiation scientists and researchers.
Book Synopsis Photochemical and Photobiological Reviews by : Kendric Smith
Download or read book Photochemical and Photobiological Reviews written by Kendric Smith and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. Biological, Photochemical, and Spectroscopic Applications of Lasers.- 2. Photochemistry of the Nucleic Acids.- 3. Ultraviolet Radiation Effects on the Human Eye.- 4. Lethal and Mutagenic Effects of Near-Ultraviolet Radiation.- 5. DNA Repair Enzymes in Mammalian Cells.
Book Synopsis Less Common Metals in Proteins and Nucleic Acid Probes by : Michael J. Clarke
Download or read book Less Common Metals in Proteins and Nucleic Acid Probes written by Michael J. Clarke and published by Springer. This book was released on 2014-03-12 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some of the more interesting elements in the chemistry of life are less commonly occuring ones such as nickel and molybdenum. This volume elucidates the chemistry of these elements in important enzymes and also explores the chemistry of elements that do not normally occur in biological molecules, but are useful in probing their structure and function. Topics include: Acquisition and transport of Ni. Mechanistic action of Ni in a wide variety of enzymes. Multielectron redox systems involving pterins in proteins. Chemistry of the pterin and flavin complexes of Mo, Fe, Cu and Ru ions. Replacement of iron in transferrin by a number of other metal ions. Use of polypyridyl complexes of ruthenium and other transition metals as probes of nucleic acid structure through photochemical reactions.
Download or read book Flavins written by Eduardo Silva and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flavins and flavoproteins are a widely investigated and highly versatile group of compounds. Participation of these compounds in photochemistry and photobiology processes are of particular importance in the fields of biology, chemistry and medicine. Written by leading experts in the field each section of the book includes a historical overview of the subject, state of the art developments and future perspectives. Flavins: Photochemistry and Photobiology begins with the properties and applications of flavins, including their photochemistry in aqueous and organic solutions. Subsequent sections discuss riboflavin as a visible light sensitizer in the photo degradation of drugs, antiviral and antibacterial effects, the role of flavins in light induced toxicity and blue light initiated DNA repair by photolyase. Finally there are sections on the flavin based photoreceptors in plants, bacteria and eukaryotic photosynthetic flagelettes. This book brings together leading experts with a unique interdisciplinary emphasis, to provide an authoritative resource on flavins and their role in photochemistry and photobiology.
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