GDH 2000
GDH 2000

Author: D. Drechsel

Publisher: World Scientific

Published: 2001

Total Pages: 432

ISBN-13: 9789810245740

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The history of spin in general, and of the nucleon spin structure in particular, has been full of surprises. For the past 25 years deep inelastic lepton scattering has been studied to determine the carriers of the nucleon spin. However, it was realized only recently that a full understanding of the nucleon spin will also require detailed information on the helicity structure in the resonance region, i.e. in the realm of nonperturbative QCD.This volume gives a status report on the spin structure in the nucleon resonance region, focusing on: new experimental results from SLAC and HERMES; a first glance at the JLab experiments to map out the spin structure functions at low and intermediate four-momentum transfers; the pioneering experiment at MAMI (Mainz) to determine the Gerasimov-Drell-Hearn sum rule for real photons; and recent theoretical concepts and investigations to describe the spin structure in the frameworks of higher twist expansion, phenomenological models and chiral perturbation theory.

Gdh 2000 - The Gerasimov-drell-hearn Sum Rule & The Nucleon Spin Structure In The Resonance Region
Gdh 2000 - The Gerasimov-drell-hearn Sum Rule & The Nucleon Spin Structure In The Resonance Region

Author: Dieter Drechsel

Publisher: World Scientific

Published: 2001-02-05

Total Pages: 430

ISBN-13: 9814491381

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The history of spin in general, and of the nucleon spin structure in particular, has been full of surprises. For the past 25 years deep inelastic lepton scattering has been studied to determine the carriers of the nucleon spin. However, it was realized only recently that a full understanding of the nucleon spin will also require detailed information on the helicity structure in the resonance region, i.e. in the realm of nonperturbative QCD.This volume gives a status report on the spin structure in the nucleon resonance region, focusing on: new experimental results from SLAC and HERMES; a first glance at the JLab experiments to map out the spin structure functions at low and intermediate four-momentum transfers; the pioneering experiment at MAMI (Mainz) to determine the Gerasimov-Drell-Hearn sum rule for real photons; and recent theoretical concepts and investigations to describe the spin structure in the frameworks of higher twist expansion, phenomenological models and chiral perturbation theory.

GDH 2002
GDH 2002

Author: Marco Anghinolfi

Publisher: World Scientific

Published: 2003

Total Pages: 447

ISBN-13: 9812383972

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This volume contains the proceedings of the GDH 2002 symposium. It is a review of the most recent results on the nucleon spin structure and related sum rules using real and virtual photons. The latest theoretical developments and the new high precision data from different laboratories are presented and discussed. The book provides a comprehensive picture of the nucleon spin studies from the perturbative domain down to the resonance and low momentum transfer region.

Gdh 2002, Proceedings Of The Second International Symposium On The Gerasimov-drell-hearn Sum Rule And The Spin Structure Of The Nucleon
Gdh 2002, Proceedings Of The Second International Symposium On The Gerasimov-drell-hearn Sum Rule And The Spin Structure Of The Nucleon

Author: Marco Anghinolfi

Publisher: World Scientific

Published: 2003-06-13

Total Pages: 447

ISBN-13: 9814485772

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This volume contains the proceedings of the GDH 2002 symposium. It is a review of the most recent results on the nucleon spin structure and related sum rules using real and virtual photons. The latest theoretical developments and the new high precision data from different laboratories are presented and discussed. The book provides a comprehensive picture of the nucleon spin studies from the perturbative domain down to the resonance and low momentum transfer region.

Plant Nutritional Genomics
Plant Nutritional Genomics

Author: Martin R. Broadley

Publisher: John Wiley & Sons

Published: 2009-02-05

Total Pages: 344

ISBN-13: 1405143762

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A ‘textbook’ plant typically comprises about 85% waterand 13.5% carbohydrates. The remaining fraction contains at least14 mineral elements, without which plants would be unable tocomplete their life cycles. Understanding plant nutrition and applying this knowledge topractical use is important for several reasons. First, anunderstanding of plant nutrition allows fertilisers to be used morewisely. Second, the nutritional composition of crops must betailored to meet the health of humans and livestock. Third, manyregions of the world are currently unsuitable for crop production,and an understanding of plant nutrition can be used to developstrategies either for the remediation of this land or for thecultivation of novel crops. That application of knowledge of plant nutrition can be achievedthrough genotypic or agronomic approaches. Genotypic approaches,based on crop selection and / or breeding (conventional or GM),have recently begun to benefit from technological advances,including the completion of plant genome sequencing projects. Thisbook provides an overview of how plant nutritional genomics,defined as the interaction between a plant's genome and itsnutritional characteristics, has developed in the light ofthese technological advances, and how this new knowledge mightusefully be applied. This is a book for researchers and professionals in plantmolecular genetics, biochemistry and physiology, in both theacademic and industrial sectors.

Deformation Mechanisms, Rheology and Tectonics
Deformation Mechanisms, Rheology and Tectonics

Author: Siese de Meer

Publisher: Geological Society of London

Published: 2002

Total Pages: 428

ISBN-13: 9781862391178

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The motion and deformation of rocks are processes of fundamental importance in shaping the Earth, from outer crustal layers to the deep mantle. Reconstructions of the evolution of the Earth therefore require detailed knowledge of the geometry of deformation structures and their relative timing, of the motions leading to deformation structures and of the mechanisms governing these motions. This volume contains a collection of 22 papers on field, experimental and theoretical studies that add to our knowledge of these processes.

Tea in Health and Disease Prevention
Tea in Health and Disease Prevention

Author: Victor R. Preedy

Publisher: Academic Press

Published: 2012-10-18

Total Pages: 1613

ISBN-13: 0123849373

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Examines the benefits of tea and its components, ranging from the anti-microbial to the anti-oxidant. Components such as catechins, theaflavins, polysaccharides, and others have been isolated and may have putative protective effects and modulate the biochemistry of a variety of cell types. 128 chapters explore improvements in the cardiovascular system, the brain, and other organs, and looks at possible applications in other disease areas --

Microbiology in Dairy Processing
Microbiology in Dairy Processing

Author: Palmiro Poltronieri

Publisher: John Wiley & Sons

Published: 2017-11-29

Total Pages: 345

ISBN-13: 1119114802

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An authoritative guide to microbiological solutions to common challenges encountered in the industrial processing of milk and the production of milk products Microbiology in Dairy Processing offers a comprehensive introduction to the most current knowledge and research in dairy technologies and lactic acid bacteria (LAB) and dairy associated species in the fermentation of dairy products. The text deals with the industrial processing of milk, the problems solved in the industry, and those still affecting the processes. The authors explore culture methods and species selective growth media, to grow, separate, and characterize LAB and dairy associated species, molecular methods for species identification and strains characterization, Next Generation Sequencing for genome characterization, comparative genomics, phenotyping, and current applications in dairy and non-dairy productions. In addition, Microbiology in Dairy Processing covers the Lactic Acid Bacteria and dairy associated species (the beneficial microorganisms used in food fermentation processes): culture methods, phenotyping, and proven applications in dairy and non-dairy productions. The text also reviews the potential future exploitation of the culture of novel strains with useful traits such as probiotics, fermentation of sugars, metabolites produced, bacteriocins. This important resource: Offers solutions both established and novel to the numerous challenges commonly encountered in the industrial processing of milk and the production of milk products Takes a highly practical approach, tackling the problems faced in the workplace by dairy technologists Covers the whole chain of dairy processing from milk collection and storage though processing and the production of various cheese types Written for laboratory technicians and researchers, students learning the protocols for LAB isolation and characterisation, Microbiology in Dairy Processing is the authoritative reference for professionals and students.

Photosynthetic Nitrogen Assimilation and Associated Carbon and Respiratory Metabolism
Photosynthetic Nitrogen Assimilation and Associated Carbon and Respiratory Metabolism

Author: C.H. Foyer

Publisher: Springer Science & Business Media

Published: 2006-04-11

Total Pages: 300

ISBN-13: 0306481383

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According to many textbooks, carbohydrates are the photosynthesis and mitochondrial respiration fluctuate in a circadian manner in almost every unique final products of plant photosynthesis. However, the photoautotrophic production of organic organism studied. In addition, external triggers and environmental influences necessitate precise and nitrogenous compounds may be just as old, in appropriate re-adjustment of relative flux rates, to evolutionary terms, as carbohydrate synthesis. In the algae and plants of today, the light-driven assimilation prevent excessive swings in energy/resource provision of nitrogen remains a key function, operating and use. This requires integrated control of the alongside and intermeshing with photosynthesis and expression and activity of numerous key enzymes in respiration. Photosynthetic production of reduced photosynthetic and respiratory pathways, in order to carbon and its reoxidation in respiration are necessary co-ordinate carbon partioning and nitrogen assim- ation. to produce both the energy and the carbon skeletons required for the incorporation of inorganic nitrogen This volume has two principal aims. The first is to into amino acids. Conversely, nitrogen assimilation provide a comprehensive account of the very latest developments in our understanding of how green is required to sustain the output of organic carbon cells reductively incorporate nitrate and ammonium and nitrogen. Together, the sugars and amino acids into the organic compounds required for growth.

Nitrogen Acquisition and Assimilation in Higher Plants
Nitrogen Acquisition and Assimilation in Higher Plants

Author: Sara Amancio

Publisher: Springer Science & Business Media

Published: 2007-09-29

Total Pages: 304

ISBN-13: 1402027281

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Nitrogen is an essential element for plant growth. During the green revolution nitrogenfertilisation was responsible for spectacular yield increases. At present yield is balanced with commitments towards the environment and sustainable agriculture. For agro-biotechnology comprehensive knowledge of plant functioning is needed. Yield improvement and accumulation of essential nitrogen compounds is relying on selection and gene technologies. Research on the uptake, acquisition and assimilation of nitrogen, as well as the synthesis and storage of reserve and defence N-compounds, therefore, is essential. The third volume in the Plant Ecophysiology series integrates functional and molecular physiology with ecophysiological and sustainable agricultural approaches to get a better understanding of the regulation and the impact of environmental and stress signals on nitrogen acquisition and assimilation. The book is of interest for advanced students and junior researchers and supplies comprehensive information for scientists working in the field of nitrogen metabolism and readers interested in sustainable development.