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Author: Jean L'hirondel Publisher: CABI ISBN: 0851995667 Category : Medical Languages : en Pages : 182
Book Description
This book focuses on the issue of the toxicity or innocuousness of nitrate. The nitrogen cycle, the metabolism of nitrate, the pathological and physiological levels of nitrate in body fluids, and the beneficial effects of nitrate (particularly in the areas of infectious digestive diseases, cardiovascular diseases and cancer) are discussed. Regulations concerning nitrate are examined. It is shown that, contrary to common belief, nitrate from vegetables and tap water presents no danger to human health.
Author: Jean L'hirondel Publisher: CABI ISBN: 0851995667 Category : Medical Languages : en Pages : 182
Book Description
This book focuses on the issue of the toxicity or innocuousness of nitrate. The nitrogen cycle, the metabolism of nitrate, the pathological and physiological levels of nitrate in body fluids, and the beneficial effects of nitrate (particularly in the areas of infectious digestive diseases, cardiovascular diseases and cancer) are discussed. Regulations concerning nitrate are examined. It is shown that, contrary to common belief, nitrate from vegetables and tap water presents no danger to human health.
Author: Publisher: ISBN: Category : Administrative law Languages : en Pages : 776
Book Description
The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.
Author: Gyanendra Nath Mitra Publisher: Springer ISBN: 8132223349 Category : Technology & Engineering Languages : en Pages : 209
Book Description
This book describes the mechanisms of nutrient taken up by plants at the biochemical and molecular level. This is a new concept developed over the past 30 years, primarily due to use of modern technology developed in biotechnological research, instrumentation, modern computation facilities, bioinformatics, the large volumes of information generated by use of various ‘omics’ and of course the dedicated hard work of a large number of researchers. Recent research indicates that nutrient uptake, its transport and redistribution in plants are under genetic control. There are groups of genes for each nutrient that encode transporter proteins whose functions are to acquire the specific nutrient from the soil and transport it across the plasma membrane of the root hair cells for use in plant metabolism. Deficiency or sufficiency of a plant nutrient induces different groups of genes to produce m-RNA transcripts for translation of transporter proteins. A large number of metabolic enzymes are up or down regulated in response to deficiency of plant nutrients. Morphological and metabolic adaptations in order to better acquire nutrients and use them frugally when nutrients are scarce in the growth medium can be observed in plants. Heavy metals, which are toxic to plants, induce different sets of defence mechanisms. In 20 chapters, the book describes plants’ uptake mechanisms for all the major, secondary and micronutrients, beneficial elements and heavy metals. References to research work quoted in the text are updated up to 2014 and included at the end of each chapter. Biotechnological approaches to improving nutrient use efficiency are discussed wherever such information is available. The structure and functions of transporter proteins involved in the uptake of nutrients are discussed. Additional information on some of the specific topics is provided in text boxes or as separate sections within the chapters. Lastly, the terminology used has been explained as far as possible in the text, mostly within parentheses.
Author: Publisher: Academic Press ISBN: 0128096225 Category : Science Languages : en Pages : 358
Book Description
Plant Transporters, Volume 87, the latest release in the Advances in Botanical Research series, brings together the experiences and critical information teachers, researchers and managers must consider from scientific and legal points-of-view as they relate to biotechnology. New chapters in this updated volume include sections on P-type ATPases, ABC transporters, Nitrate transport, Metal transporters, Hormone transporters, Plant aquaporins, Ion channel regulation in guard cells, Ion transport in pollen tube growth, Xylem loading under stress, and Transporters during arbuscular mycorrhizal symbiosis. - Encompasses various aspects of the GMO debate (its historical background, current status, recent research outcomes, potential future developments) - Written by highly competent authors from all continents - Based on facts and written in a dispassionate and non-polemical tone
Author: OECD Publisher: OECD Publishing ISBN: 9264660550 Category : Languages : en Pages : 80
Book Description
Health data are essential to modern health care delivery, health system management and research and innovation, and must be well governed to foster their use while protecting privacy and data security. The 2016 OECD Recommendation on Health Data Governance provides a roadmap towards more harmonised approaches to health data governance across countries.
Author: Jean L'hirondel
Author: Jean L'hirondel
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Author: Gyanendra Nath Mitra
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Author: OECD
Author: Tae-Hwan Kim
Author: Ioannis Nikolaos Therios