Nmr In Plants And Soils

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Nmr In Plants And Soils
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Author : Andreas Pohlmeier
language : en
Publisher: Royal Society of Chemistry
Release Date : 2025-07-18
Nmr In Plants And Soils written by Andreas Pohlmeier and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-18 with Science categories.
Processes in soils, with special focus on plant–soil interaction, are hot economic and social topics driven by climate change and its impact on human nutrition. Following the pioneering work in the 1980s and early 1990s, nuclear magnetic resonance (NMR), magnetic resonance imaging (MRI) and mobile technologies have become important research methods in this area. This book highlights NMR in the space and time domains as a non-invasive and versatile method for elucidating processes in plants, soils and their interactions. The field is currently undergoing rapid development, driven on the one hand by the increasing pressure to contribute to food security and on the other hand by the increasing availability of new technologies. The book makes the methods accessible to non-NMR specialists and, conversely, promotes the further development of NMR and MRI from the user's perspective. It opens with a section reviewing the essential NMR and MRI basics for plants and soils and revisits the first investigations from the 1980s. Section two then covers NMR and MRI of soils and soil materials while the third section deals with the study of plants and plant products. The focus in both areas is the new development of mobile NMR devices from centimetre to field scale, which enables the investigation of plants and soils in situ. In addition, the coupling of MRI with numerical soil and plant physical models is highlighted. With editors and authors contributing the state of the art of plant and soil NMR and MRI, this book defines the potential applications for researchers looking at how these new topics can enhance their research and understanding in the coming decades.
Nuclear Magnetic Resonance Studies In Soil Science
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Author : Robert D. Warmbrodt
language : en
Publisher:
Release Date : 1991
Nuclear Magnetic Resonance Studies In Soil Science written by Robert D. Warmbrodt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Nuclear magnetic resonance categories.
Water Relations Of Plants And Soils
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Author : Paul J. Kramer
language : en
Publisher: Academic Press
Release Date : 1995-07-17
Water Relations Of Plants And Soils written by Paul J. Kramer and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-07-17 with Nature categories.
Water Relations of Plants and Soils, successor to the seminal 1983 book by Paul Kramer, covers the entire field of water relations using current concepts and consistent terminology. Emphasis is on the interdependence of processes, including rate of water absorption, rate of transpiration, resistance to water flow into roots, soil factors affecting water availability. New trends in the field, such as the consideration of roots (rather than leaves) as the primary sensors of water stress, are examined in detail. Addresses the role of water in the whole range of plant activities Describes molecular mechanisms of water action in the context of whole plants Synthesizes recent scientific findings Relates current concepts to agriculture and ecology Provides a summary of methods
Nuclear Magnetic Resonance In Agriculture
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Author : Philip E. Pfeffer
language : en
Publisher: CRC Press
Release Date : 1989-04-30
Nuclear Magnetic Resonance In Agriculture written by Philip E. Pfeffer and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989-04-30 with Technology & Engineering categories.
This informative publication presents the broad application of nuclear magnetic resonance to many of today's problem areas in agriculture. Solid-state NMR methodology is covered, with its applications to the study of intact agricultural matrices such as plant cell walls, photosynthetic chloroplast membranes, forages, wood cellulose, and soils. In vivo solution NMR methodology and its applications to the study of different functioning plant tissues and their biochemical responses to various pathological, physiological, and toxicological stresses are illustrated with examples using 31P, 13C, 23Na, and 15N resonance methods. An introductory chapter presents a review of the in vivo literature and some basic principles and requirements for carrying out such experiments. A special section focuses on state-of-the-art 13C and 1H high-resolution multidimensional methods and their application to the study of agricultural toxins; biologically active components, including their structures and biosyntheses, and dynamic measurements of relaxation phenomena associated with cross relaxation in water bound to food proteins.
Secondary Metabolites In Soil Ecology
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Author : Petr Karlovsky
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-01-03
Secondary Metabolites In Soil Ecology written by Petr Karlovsky and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-03 with Science categories.
Microbiologists and soil scientists will find this study compelling reading. It focuses on the role of bacterial, fungal and plant secondary metabolites in soil ecosystems. Our understanding of the biological function of secondary metabolites is surprisingly limited, considering our knowledge of their structural diversity and pharmaceutical activity. This book reviews functional aspects of secondary metabolite production, with a focus on interactions among soil organisms.
Manganese In Soils And Plants
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Author : R.D. Graham
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Manganese In Soils And Plants written by R.D. Graham and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Sixty years ago at the Waite Agricultural Research Institute, G. Samuel, a plant pathologist, and C. S. Piper, a chemist, published their conclusion that the cause of roadside take-all, a disease of oats, was manganese deficiency. This report, together with the concurrent and independent studies of W. M. Carne in Western Australia were the first records of manganese deficiency in Australia and came only six years after McHargue's paper which is generally accepted as the final proof of the essentiality of this element. There must have been a few doubts for some people at the time, however, as the CAB publication, 'The Minor Elements of the Soil' (1940) expressed the view that further evidence to this effect was provided by Samuel and Piper. Their historic contributions are recognised by the International Symposium on Manganese in Soils and Plants as it meets on the site of their early labours to celebrate the 60th anniversary. This year Australians also acknowledge 200 years of European settlement in this country and so the Symposium is both a Bicentennial and a diamond jubilee event which recognises the impact of trace elements on agricultural development in Australia. In a broader sense, a symposium such as this celebrates, as it reviews, the efforts of all who over the ages have contributed to our knowledge of manganese in soils and plants.
Nuclear Magnetic Resonance Spectroscopy In Environmental Chemistry
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Author : Mark A. Nanny
language : en
Publisher: Oxford University Press
Release Date : 1997-04-03
Nuclear Magnetic Resonance Spectroscopy In Environmental Chemistry written by Mark A. Nanny and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-04-03 with Science categories.
This book demonstrates the usefulness of NMR spectroscopy for a wide variety of applications in environmental science and technology. It contains a wealth of information relating to instrumentation, sample preparation, and data interpretation. The book is divided into three sections discussing contaminant interaction, solution and condensed-phase characterization, and nutrients and natural organic matter characterization. In addition to these in-depth chapters, an introductory overview provides the basic principles of solution and solid-state NMR spectroscopy. Each section also contains a discussion of advances in each area directly attributable to NMR spectroscopy. A final chapter suggests future directions for the deployment of this powerful technology in environmental science.
Nmr Spectroscopy
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Author : Myrna J. Simpson
language : en
Publisher: John Wiley & Sons
Release Date : 2014-06-12
Nmr Spectroscopy written by Myrna J. Simpson and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-12 with Science categories.
The challenges faced by environmental scientists today are vast, complex, and multi-faceted. For instance, predicting the fate of an environmental pollutant or understanding ecosystem responses to climate change, necessitate a firm understanding of molecular structure and dynamics of environmental media as well as the components that exist and interact within this media. Furthermore, linking information obtained at the molecular-scale to ecosystem-level processes is a major pursuit of modern environmental research. As such, NMR spectroscopy and its scalability from the molecular-scale to the macroscopic-scale, is facilitating rapid growth in environmental science. In addition, the versatility of NMR spectroscopy has resulted in the development and implementation of different types of NMR techniques to examine the structure of various types of environmental samples, living and non-living, as well as the study of critical environmental processes. This comprehensive handbook is a collection of chapters that span from methods to how NMR is used in environmental research to gain insight into various ecosystem properties. It is organized into three parts: Part A focuses on methods used in environmental NMR which span from solution-state to magnetic resonance imaging. Part B emphasizes how NMR spectroscopy plays an essential role in understanding various types of environmental components and related processes, including different forms of organic matter found in soil, water, and air as well as how NMR is used to probe the fate of water, organic pollutants, and metals in the environment. Part C focuses on the growing field of environmental metabolomics which uses NMR as its main discovery platform. This volume highlights the immense potential of NMR spectroscopy to expand our fundamental understanding of environmental processes and how it will continue to do so well into the future. About eMagRes Handbooks eMagRes (formerly the Encyclopedia of Magnetic Resonance) publishes a wide range of online articles on all aspects of magnetic resonance in physics, chemistry, biology and medicine. The existence of this large number of articles, written by experts in various fields, is enabling the publication of a series of eMagRes Handbooks on specific areas of NMR and MRI. The chapters of each of these handbooks will comprise a carefully chosen selection of eMagRes articles. In consultation with the eMagRes Editorial Board, the eMagRes handbooks are coherently planned in advance by specially-selected Editors, and new articles are written to give appropriate complete coverage. The handbooks are intended to be of value and interest to research students, postdoctoral fellows and other researchers learning about the scientific area in question and undertaking relevant experiments, whether in academia or industry. Have the content of this handbook and the complete content of eMagRes at your fingertips! Visit: www.wileyonlinelibrary.com/ref/eMagRes
Nitrogen Economy In Tropical Soils
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Author : N. Ahmad
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Nitrogen Economy In Tropical Soils written by N. Ahmad and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Nitrogen Economy in Tropical Soils presents an authoritative and comprehensive state-of-the-art review on soil/plant nitrogen inter-relationships, with special reference to tropical soils and crops in aerobic and anaerobic environments. Use of isotopically labelled nitrogen in experimentation, especially in tropical environments, and recently developed analytical techniques for soil and plant materials are presented. An important aspect is the emphasis placed on the impact of the tropical environment on nitrogen transformations in the soil environment. This book should be an excellent source of information for senior undergraduate and graduate students with interest in soil/plant nitrogen inter-relationships, and for all levels of research workers in these fields.
Nuclear Magnetic Resonance
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Author : G A Webb
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31
Nuclear Magnetic Resonance written by G A Webb and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-31 with Science categories.
As a spectroscopic method, nuclear magnetic resonance (NMR) has seen spectacular growth, both as a technique and in its applications. Today's applications of NMR span a wide range of scientific disciplines, from physics to biology to medicine. Each volume of Nuclear Magnetic Resonance comprises a combination of annual and biennial reports which together provide comprehensive coverage of the literature on this topic. This Specialist Periodical Report reflects the growing volume of published work involving NMR techniques and applications, in particular NMR of natural macromolecules, which is covered in two reports: NMR of Proteins and Nucleic Acids; and NMR of Carbohydrates, Lipids and Membranes. For those wanting to become rapidly acquainted with specific areas of NMR, Nuclear Magnetic Resonance provides unrivalled scope of coverage. Seasoned practitioners of NMR will find this an invaluable source of current methods and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading experts in their specialist fields, this series is designed to help the chemistry community keep current with the latest developments in their field. Each volume in the series is published either annually or biennially and is a superb reference point for researchers. www.rsc.org/spr