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Author : David C. Billington
Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.F/5 ( download)
Download or read book The Inositol Phosphates written by David C. Billington and published by . This book was released on 1993 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 235 pages
Book Rating : 4.:/5 (113 download)
Download or read book Inositol Phosphates and Derivatives written by and published by . This book was released on 1991 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dennis John Cosgrove
Publisher : Elsevier Science & Technology
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.F/5 ( download)
Download or read book Inositol Phosphates written by Dennis John Cosgrove and published by Elsevier Science & Technology. This book was released on 1980 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part I: Chemistry; Part II: Biochemistry.
Author : Andrew T. Bauman
Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (47 download)
Download or read book Inositol Phosphates-structural and Conformational Investigations written by Andrew T. Bauman and published by . This book was released on 2001 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andrew M. Riley
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (596 download)
Download or read book Inositol Phosphates and Analogues written by Andrew M. Riley and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. M. Cooke
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (598 download)
Download or read book Synthesis and Biology of Inositol Phosphates and Thiophosphates written by A. M. Cooke and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dennis John Cosgrove
Publisher :
ISBN 13 : 9780444417374
Total Pages : 191 pages
Book Rating : 4.4/5 (173 download)
Download or read book Inositol phosphates written by Dennis John Cosgrove and published by . This book was released on 1980 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Changsheng Liu
Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (728 download)
Download or read book Studies in the Synthesis of Myo-inositol Phosphates written by Changsheng Liu and published by . This book was released on 1990 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan Frank Russell
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (219 download)
Download or read book Some Aspects of the Chemistry of Inositol Phosphates written by Alan Frank Russell and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lianna Lee
Publisher :
ISBN 13 : 9780355763034
Total Pages : pages
Book Rating : 4.7/5 (63 download)
Download or read book The Effect of Activation on D-myo-inositol Phosphate Content in Almonds written by Lianna Lee and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Activated almonds are raw almonds that have been soaked in water for 12-24 hours at room temperature sometimes followed by a 24-hour drying period at low temperature (50 ̊C±5 ̊C). This treatment is thought to enhance the nutrient bioavailability of almonds by degrading nutrient inhibitors, such as phytic acid or D-myo-inositol hexakisphosphate (InsP6) through the release of phytase, or passive diffusion of InsP6 into the soaking medium. Over a wide pH range, InsP6 is a negatively charged compound that deters the absorption of essential nutrients by forming insoluble complexes with positively charged minerals (e.g. iron, zinc, and calcium). During soaking, almond seeds are subjected to conditions favorable for seed growth, and it is hypothesized that hydrating the seed triggers phytase and InsP6 degradation into lower myo-inositol phosphates (InsP) with less binding capacity. To monitor changes in InsP6 concentration, anion exchange chromatography coupled with tandem mass spectrometry (HPLC-MS/MS) was used to separate and quantify myo-inositol mono-, di, tris-, tetra-, penta- and hexakis-phosphate (InsP[subscript 1-6]). It was determined that almonds needed to be soaked for at least 24 hours at ambient temperature (24±2 ̊C) to reduce InsP6 content from 14.71 [mu]mol/g to 14.01 [mu]mol/g. The reduction in InsP6 after 24 hours of activation is statistically significant (p
Author : Benjamin L. Turner
Publisher : CABI
ISBN 13 : 1845931521
Total Pages : 300 pages
Book Rating : 4.8/5 (459 download)
Download or read book Inositol Phosphates written by Benjamin L. Turner and published by CABI. This book was released on 2007 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together critical reviews on inositol phosphates in agriculture, ecology, and the environment. It includes 16 chapters covering a diverse range of topics, including the synthesis and hydrolysis of inositol phosphates, their role in animal nutrition, and their fate in soils and aquatic ecosystems.
Author : AGNES.. BEBOT BRIGAUD
Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (49 download)
Download or read book COMPLEXES DE DEUX INOSITOL-PHOSPHATES written by AGNES.. BEBOT BRIGAUD and published by . This book was released on 1998 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES PROPRIETES ACIDO-BASIQUES DE DEUX INOSITOL-PHOSPHATES - ACIDE PHYTIQUE ET MYO-INOSITOL 1,2,4,5-TETRAKIS(PHOSPHATE) - ET LEURS PROPRIETES COMPLEXANTES VIS-A-VIS DE CINQ CATIONS METALLIQUES DIVALENTS - CO#2#+, NI#2#+, CU#2#+, ZN#2#+ ET CD#2#+ - ONT ETE ETUDIEES, EN LIAISON AVEC UNE EVENTUELLE VALORISATION DES RESIDUS VEGETAUX CONTENANT DES INOSITOL-PHOSPHATES COMME AGENTS COMPLEXANTS. L'UTILISATION DE LA METHODE PROTOMETRIQUE ET DU PROGRAMME D'AFFINEMENT PROTAF NOUS A PERMIS DE DETERMINER LES CONSTANTES D'ACIDITE DE CHACUN DES DEUX LIGANDS, AINSI QUE LES CONSTANTES D'EQUILIBRE DES COMPLEXES FORMES AVEC LES DIFFERENTS CATIONS METALLIQUES DANS DES RAPPORTS C#L/C#M ESSENTIELLEMENT SUPERIEURS A 1. LA MOBILISATION DU METAL DANS LES COMPLEXES SUIT L'ORDRE : CU#2#+ > ZN#2#+ > CD#2#+ > NI#2#+ CO#2#+ POUR LES DEUX LIGANDS. LA RESONANCE MAGNETIQUE NUCLEAIRE DU PHOSPHORE-31 A ETE MISE EN UVRE POUR DETERMINER LA SEQUENCE DE DISSOCIATION DE L'ACIDE PHYTIQUE ET LES SITES DE COORDINATION VIS-A-VIS DU ZINC(II). LA RESONANCE MAGNETIQUE NUCLEAIRE DU PROTON N'A PAS MIS EN EVIDENCE DE CHANGEMENTS CONFORMATIONNELS : SUR L'ENSEMBLE DU DOMAINE DE PH ETUDIE, LA CONFORMATION PRIVILEGIEE DE L'ACIDE PHYTIQUE EST CELLE QUI PRESENTE LA MAJORITE DES GROUPEMENTS PHOSPHATE EN POSITION EQUATORIALE, DE MEME QUE DANS LES COMPLEXES DU ZINC(II). LA SPECTROPHOTOMETRIE D'ABSORPTION DANS LE VISIBLE A ETE UTILISEE DANS L'ETUDE DES COMPLEXES FORMES ENTRE L'ACIDE PHYTIQUE ET LE COBALT(II) ET NOUS A PERMIS DE PRECISER LEUR GEOMETRIE : STRUCTURE OCTAEDRIQUE EN MILIEU ACIDE OU NEUTRE POUR LE COMPLEXE MONOCOORDINE ET STRUCTURE TETRAEDRIQUE A PH9 POUR LE COMPLEXE BICOORDINE. L'ETUDE DES COMPLEXES SOLIDES DE L'ACIDE PHYTIQUE, OBTENUS POUR LES RAPPORTS C#M/C#L > 1, TEND A PRIVILEGIER POUR TOUS LES CATIONS ETUDIES UNE STCHIOMETRIE M#5L, N H#2O AVEC N 20 ; POUR M = CO#2#+, LA SPECTROPHOTOMETRIE SUGGERE UNE GEOMETRIE TETRAEDRIQUE DU COMPLEXE.
Author : HELENE.. RIETH MULLER
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (49 download)
Download or read book ETUDE DES PROPRIETES COMPLEXANTES D'INOSITOL-PHOSPHATES VIS-A-VIS DES CATIONS ALCALINS ET ALCALINOTERREUX written by HELENE.. RIETH MULLER and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: LES INOSITOL-PHOSPHATES COMPRENNENT DES SUBSTANCES BIOLOGIQUES IMPORTANTES, COMME L'ACIDE PHYTIQUE ET L'INOSITOL 1,4,5 TRIS(PHOSPHATE). IL EST INTERESSANT, POUR CONTRIBUER A EXPLIQUER LEUR ACTION BIOLOGIQUE, DE MIEUX CONNAITRE LEURS PROPRIETES ACIDO-BASIQUES ET COMPLEXANTES VIS-A-VIS DES METAUX ALCALINS ET ALCALINO-TERREUX. LA STRUCTURE, LE ROLE BIOLOGIQUE, LES PROPRIETES COMPLEXANTES ET LA PREPARATION DES INOSITOL-PHOSPHATES SONT RAPPELES. LES METHODES D'ETUDE FONT APPEL A DES DOSAGES POTENTIOMETRIQUES, PILOTES PAR ORDINATEUR, DONT LES RESULTATS SONT TRAITES PAR DES PROGRAMMES TELS MINIQUAD, GRAPHIPOT, ET HALTAFALL. DEUX MILIEUX ONT ETE UTILISES: BROMURE DE TETRABUTYLAMMONIUM 0,1 M A 25C POUR ETUDIER LES PROPRIETES INTRINSEQUES DE COMPLEXATION DES LIGANDS, ET KCL 0,2 M A 37C, MIMANT LE MILIEU INTRACELLULAIRE. LES LIGANDS SONT PLUS OU MOINS PHOSPHORYLES, SUR DES POSITIONS DIFFERENTES, POUR DETERMINER L'INFLUENCE DU DEGRE DE PHOSPHORYLATION ET DE LA SITUATION DES GROUPEMENTS PHOSPHATES. LES RESULTATS OBTENUS MONTRENT QUE LA PRESENCE DE PLUSIEURS GROUPEMENTS PHOSPHATES AMENE UNE STABILISATION DU PROTON PAR FORMATION DE LIAISONS HYDROGENE, REDUISANT L'ACIDITE DE LA MOLECULE. LA CONFORMATION DE LA MOLECULE EST IMPORTANTE, PUISQUE DEUX INOSITOL MONO(PHOSPHATES) PORTANT LEUR GROUPEMENT PHOSPHATE EN POSITION AXIALE OU EQUATORIALE ONT DES ACIDITES DIFFERENTES. LA PRESENCE DE CATIONS ALCALINS CONDUIT A UNE AUGMENTATION APPARENTE DE L'ACIDITE DES GROUPEMENTS PHOSPHATES, D'AUTANT PLUS NETTE QUE LE LIGAND EST PLUS PHOSPHORYLE ET LE PH PLUS ELEVE. LES CATIONS ALCALINS ENTRENT EN COMPETITION AVEC LES CATIONS ALCALINO-TERREUX DANS LES EQUILIBRES DE COMPLEXATION AVEC LES INOSITOL-PHOSPHATES. LE CALCIUM ET LE MAGNESIUM FORMENT AVEC CES DERNIERS DES COMPLEXES MONONUCLEAIRES ET POLYNUCLEAIRES, PLUS OU MOINS PROTONES, DONT LA STABILITE DEPEND DE LA BASICITE DES GROUPEMENTS PHOSPHATES
Author : B.B. Biswas
Publisher : Springer Science & Business Media
ISBN 13 : 1461303435
Total Pages : 433 pages
Book Rating : 4.4/5 (613 download)
Download or read book myo-Inositol Phosphates, Phosphoinositides, and Signal Transduction written by B.B. Biswas and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: `The heterogeneity of topics ... is very ambitious, and the result is, overall, successful because of the high quality of the individual contributions ... highly recommended.' -American Scientist, from a review of a previous volume Volume 26 examines the emerging areas of signal transduction based on myoinositol phosphates and Ca2+ while focusing on plant and animal responses. Chapters explore synthesis, separation, and identification of different inositol phosphates.
Author : William W. Wells
Publisher : Elsevier
ISBN 13 : 0323144314
Total Pages : 624 pages
Book Rating : 4.3/5 (231 download)
Download or read book Cyclitols and Phosphoinositides written by William W. Wells and published by Elsevier. This book was released on 2012-12-02 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyclitols and Phosphoinositides covers the proceedings of the 1977 Conference on Cyclitols and Phosphoinositides, held at the Kellogg Center for Continuing Education, Michigan State University, East Lansing, Michigan. This book is organized into eight parts encompassing 43 chapters. The first parts describe the chemistry of cyclitols, inositol phosphates, and phosphoinositides. The subsequent parts explore the ubiquitous myoinositol and its phospholipids in animals, plants, yeast, bacteria, and molds; in various body parts, such as iris, brain, nerves, pineal, testis, lymphocytes, pancreas, parotid, retina, synapses, lysosomes; and the test tube. The last parts consider the mechanism of inositol biosynthesis and the meaning of increased phosphatidylinositol turnover in response to extracellular stimuli. This book will prove useful to research workers in the fields of organic chemistry, biochemistry, genetics, physiology, microbiology, pharmacology, botany, and nutrition.
Author : H.W. Roesky
Publisher : Springer
ISBN 13 : 354045425X
Total Pages : 208 pages
Book Rating : 4.5/5 (44 download)
Download or read book Group 13 Chemistry II written by H.W. Roesky and published by Springer. This book was released on 2003-08-25 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aluminum, bound almost exclusively to oxygen in various combinations, is the most abundant metal in the earth's crust and, therefore, of great commercial potential. Once methods were developed (in the 1880's) to free useable quantities of the element from oxygen, applications for the element began developing rapidly. This growth has resulted in the ubiquity of the metal in today's world. Therefore it can be found intentionally introduced in many products in direct contact with human beings. It is commonly known that soluble forms of aluminum aretoxic to living organisms. However, aluminum is not known to be bioavailable under everyday conditions. In fact, the solubility product of common aluminum compounds, such as AI(OH)3 is so low as to make it essentially unavailable. This volume of Structure and Bonding seeks to provide in one source, a resource where the basic science related to aluminum toxicity may be obtained. It should be stressed that this volume is not intended to be a warning to avoid contact with aluminum. Living organisms have adequate defenses to prevent aluminum toxicity under normal conditions. Rather the volume was created to simply provide an understanding of the biological effects of aluminum. As such, the present volume should be considered in the context of the companion volumes in this three part series of Structure and Bonding. The first volume was devoted to fundamental developments in group 13 chemistry.
Author : Arlen Frank
Publisher : Elsevier
ISBN 13 : 0124072232
Total Pages : 688 pages
Book Rating : 4.1/5 (24 download)
Download or read book Chemistry of Plant Phosphorus Compounds written by Arlen Frank and published by Elsevier. This book was released on 2013-06-03 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a high level reference source for scientists engaged in any aspect of plant research - chemistry, biochemistry or physiology - with primary focus on the chemistry of phosphorus-containing compounds that occur naturally in the plant kingdom, and specifically in the higher plants (Plantae). The book is comprehensive with respect to nomenclature, physical properties, and distribution worldwide. There are many tables of actual data on phosphorus compounds occurring in whole plants and parts of plants. The tables provide detailed data that is needed by the food industry, agriculture, etc as many of the phosphorus compounds are common to both plants and animals. Two appendices cover other aspects including changes in phosphorus-containing compounds during germination and their accumulation during growth and senescence. The final sections of the book comprise separate indexes of plants, compounds and authors. Comprehensive examination of phosphorus compounds found in plants Extensive tables listing types of compounds and their occurrence in plants including: Nomenclature; Occurrence; Physical Properties; Synthesis; Hydrolysis; Phosphorylation; Extraction; Separation and Analysis Easy to use indexes of plants, compounds and authors
