Download or read book Modern Chromatographic Analysis Of Vitamins written by Andre P. De Leenheer and published by CRC Press. This book was released on 2000-04-18 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: Third Edition collects and examines the tremendous proliferation of information on chromatographic analysis of fat and water soluble vitamins over the last decade. Extensively describes sample preparation and final measurement.

Download or read book Mathematical Modeling in Experimental Nutrition written by Andrew J. Clifford and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrients have been recognized as essential for maximum growth, successful reproduction, and infection prevention since the 1940s; since that time, the lion's share of nutrient research has focused on defining their role in these processes. Around 1990, however, a major shift began in the way that researchers viewed some nutrients particularly the vitamins. This shift was motivated by the discovery that modest declines in vitamin nutritional status are associated with an increased risk of ill-health and disease (such as neural tube defects, heart disease, and cancer), especially in those populations or individuals who are genetically predisposed. In an effort to expand upon this new understanding of nutrient action, nutritionists are increasingly turning their focus to the mathematical modeling of nutrient kinetic data. The availability of suitably-tagged (isotope) nutrients (such as B-carotene, vitamin A, folate, among others), sensitive analytical methods to trace them in humans (mass spectrometry and accelerator mass spectrometry), and powerful software (capable of solving and manipulating differential equations efficiently and accurately), has allowed researchers to construct mathematical models aimed at characterizing the dynamic and kinetic behavior of key nutrients in vivo in humans at an unparalleled level of detail.

Download or read book Handbook of Vitamins written by Robert B. Rucker and published by CRC Press. This book was released on 2007-06-08 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly revised and updated, Handbook of Vitamins highlights the recent research in vitamins and gene expression, vitamin-dependent genes, and vitamin effect on DNA stability. This fourth edition includes new chapters on vitamin-dependent modification of chromatin, analysis of vitamin metabolism using accelerated mass spectrometry, and diet

Download or read book Synthesis and Applications of Isotopically Labelled Compounds 1997 written by J. R. Heys and published by Wiley. This book was released on 1998-06-11 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesis and Applications of Isotopically Labelled Compounds provides a wide-ranging, authoritative and comprehensive coverage of the most recent advances in the synthesis, production and applications of stable and radioactive isotopes. This volume focuses on significant growth areas including applications of isotopes in clinical research and medicine, advances in the analysis of isotopically labelled compounds, novel approaches to compounds labelled with isotopes of hydrogen, applications of isotopes in organic and bio-organic reaction mechanisms, isotopes in macro-molecules, applications of isotopes in metabolism and toxicology, production of stable isotopes and radioisotopes and applications of isotopes in pharmaceutical and agricultural research. Contributions are drawn from major research groups around the world providing an invaluable information and reference source to anyone involved in the production of isotopes, the synthesis and analysis of stable or radioactive isotopically labelled compounds, the applications of short-lived isotopes, drug metabolism and pharmacokinetics, pharmaceutical research and development, clinical research, biosynthesis, handling radioisotopes, laboratory design and other related areas.

Download or read book Isotope Production and Applications in the 21st Century written by Nigel R. Stevenson and published by World Scientific. This book was released on 2000 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Third International Conference on Isotopes focused on the theme of ?Isotope Production and Applications in the 21st Century? and included presentations by several eminent experts in this field. The three central subjects ? Isotopes in Medicine, Industry and the Environment ? were supplemented by presentations on the latest developments in isotope production and synthesis, research into radiopharmaceuticals, applications in agriculture, analytical applications, radiocarbon dating, AMS and PET. Various views on the future directions for producers and users of isotopes were considered at this multi-disciplinary meeting.

Download or read book Folate in Health and Disease written by Lynn B. Bailey and published by CRC Press. This book was released on 2009-11-24 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the fifteen years since the bestselling first edition of Folate in Health and Disease was published, there have been thousands of new research studies related to folate and its role in health and disease. The second edition of the book uniquely bridges the gap between basic science and public health/clinical medicine.Presents Groundbreaking

Download or read book Red Blood Cell Folate written by Janel Elizabeth Owens and published by . This book was released on 2007 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Vitamins written by Janos Zempleni and published by CRC Press. This book was released on 2013-07-29 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: Within the last few years, knowledge about vitamins has increased dramatically, resulting in improved understanding of human requirements for many vitamins. This new edition of a bestseller presents comprehensive summaries that analyze the chemical, physiological, and nutritional relationships, as well as highlight newly identified functions, for a

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1997 with total page 1880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Mass Spectrometry written by Gareth A.G. Brenton and published by Elsevier. This book was released on 2004-06-04 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains contributions based on many of the Invited Lectures given at the 16th triennial International Mass Spectrometry Conference (IMSC) in Edinburgh (September 2003) while the accompanying CD contains the Abstracts of all the accepted papers-Oral and Posters. Traditionally the IMSC has a strong emphasis on the fundamentals and new instrumentation of mass spectrometry and on instrumental developments, and this tradition has continued. There was, however, an equally strong emphasis in Edinburgh on key application areas in mass spectrometry like genomics, proteomics, metabonomics; drug metabolism and bioanalysis, discovery pharma, analysis in pharmaceutical development processes; environmental chemistry, food and nutrition, forensics, and engineering materials. The Invited Lecturers are all international experts. Their articles not only summarise the current state of mass spectrometry in their own areas of expertise but also highlight the current hot topics in mass spectrometry. A must-have for all libraries as an up-to-date summary. - Presents a current summary of mass spectrometry. - Covers both main mass spectrometric applications and developments. - International group of contributors.

Download or read book Drosophila Melanogaster as a Model Organism for Understanding the Interrelationship of Micronutrient Antioxidants and Atmospheric Oxidative Stress written by Malinda Wilson and published by . This book was released on 2005 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Amino Acid Analysis written by Michail A. Alterman and published by Humana Press. This book was released on 2011-12-02 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amino Acid Analysis (AAA) is an integral part of analytical biochemistry. In a relatively short time, the variety of AAA methods has evolved dramatically with more methods shifting to the use of mass spectrometry (MS) as a detection method. Another new aspect is miniaturization. However, most importantly, AAA in this day and age should be viewed in the context of Metabolomics as a part of Systems Biology. Amino Acid Analysis: Methods and Protocols presents a broad spectrum of all available methods allowing for readers to choose the method that most suits their particular laboratory set-up and analytical needs. In this volume, a reader can find chapters describing general as well as specific approaches to the sample preparation. A number of chapters describe specific applications of AAA in clinical chemistry as well as in food analysis, microbiology, marine biology, drug metabolism, even archeology. Separate chapters are devoted to the application of AAA for protein quantitation and chiral AAA. Written in the highly successful Methods in Molecular BiologyTM series format, chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and accessible, Amino Acid Analysis: Methods and Protocols provides crucial techniques that can be applied across multiple disciplines by anyone involved in biomedical research or life sciences.

Download or read book Advances in Mass Spectrometry written by and published by . This book was released on 2004 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vitamin B12 written by Gerald Litwack and published by Academic Press. This book was released on 2022-03-23 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamin B12, Volume 119 in the Vitamins and Hormones series, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Vitamins and Hormones series - Updated release includes the latest information on Vitamin B12

Download or read book Accelerator Mass Spectrometry written by Claudio Tuniz and published by CRC Press. This book was released on 1998-03-25 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This extensive undertaking, Accelerator Mass Spectrometry, conducts an elaborate and comprehensive summary of one of the foremost catalysts of progress in scientific research. Accelerator mass spectrometry (AMS), an innovative analytical technique, measures rare atoms at unprecedented levels of sensitivity, revolutionizing the science of radiocarbon dating and accessing new natural radioisotopes as environmental tracers and chronometers. This book demonstrates how AMS is applied in the studies of extraterrestrial materials, the earth sciences, the future of the global environment, and the history of mankind. This compendium also highlights the significant impact of AMS on several fields of scientific investigation, spurring remarkable studies in global climate change, ancient artifacts, pollution, nuclear safeguards, geochronology, and materials characterization. The myriad of sample types and variety of applications in this examination include: Meteorites from Mars Ancient air trapped in Antarctic ice The Shroud of Turin The dating of human bones The colonization of the Americas and Australia Ancient rock art The crown of Charlemagne Cancerogenic effects of cooked meat The consequences of the Chernobyl accident The role of aluminum in Alzheimer's Disease This unique edition has compiled the diverse set of scientific literature into a single volume, suitable as a text or resource on the major AMS-related outcomes, issues, and methods.

Download or read book Genetic Toxicology written by James M. Parry and published by Humana Press. This book was released on 2011-12-07 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evaluation of potential mutagenic activity is a critical step in the assessment of the safety of both new and pre-existing chemical types. In Genetic Toxicology: Principles and Methods, expert contributors help to satisfy the demand for education in this tremendously important area of study. The volume covers three basic areas: the scientific basis of the discipline, the methodologies of the main test assays, and the application of the methods, all aimed primarily at scientists in the safety departments of the industries working with both natural and synthetic chemicals. Written in the highly successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Intuitive and cutting-edge, Genetic Toxicology: Principles and Methods provides crucial support to both laboratory workers in providing quality information on the appropriate application of techniques and to study directors in their assay selection and protocol design in this vital field.

Download or read book Chemical Evolution written by Bernd Markert and published by Springer. This book was released on 2015-02-19 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written for researchers and students interested in the function and role of chemical elements in biological or environmental systems. Experts have long known that the Periodic System of Elements (PSE) provides only an inadequate chemical description of elements of biological, environmental or medicinal importance. This book explores the notion of a Biological System of the Elements (BSE) established on accurate and precise multi-element data, including evolutionary aspects, representative sampling procedures, inter-element relationships, the physiological function of elements and uptake mechanisms. The book further explores the concept Stoichiometric Network Analysis (SNA) to analyze the biological roles of chemical species. Also discussed is the idea of ecotoxicological identity cards which give a first-hand description of properties relevant for biological and toxicological features of a certain chemical element and its geo biochemically plausible speciation form. The focus of this book goes beyond both classical bioinorganic chemistry and toxicology.