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Author : Marguerite Pi-Hua Feng
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (574 download)
Download or read book Studies Toward the Total Synthesis of (plus Over Minus) Bifurcarenone written by Marguerite Pi-Hua Feng and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hans F. Linskens
Publisher : Springer Science & Business Media
ISBN 13 : 364284023X
Total Pages : 346 pages
Book Rating : 4.6/5 (428 download)
Download or read book Essential Oils and Waxes written by Hans F. Linskens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given the growing importance of essential oils and waxes, this volume deals with the analysis of a broad spectrum of these compounds from many plant origins. Commercial oils such as olive oil are analysed as are trees such as eucalyptus, mentha, cedar and juniper. In addition, analysis of spices, seasoning, seaweeds, perfumes, liquors and atmospheric monoterpene hydrocarbons are to be found in this book. The volatiles of flower and pollen may be of importance in attraction of bees and other insects to certain plants for pollination purposes; this topic is also discussed. Waxes, both in the soil and as leaf components are analysed and presented in such a way making this book valuable to scientists with varying interests worldwide.
Author : Ernesto Fattorusso
Publisher : Springer
ISBN 13 : 9789048138333
Total Pages : 0 pages
Book Rating : 4.1/5 (383 download)
Download or read book Handbook of Marine Natural Products written by Ernesto Fattorusso and published by Springer. This book was released on 2012-04-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Handbook of Marine Natural Products" takes a fresh approach to describing the major themes of research in this rapidly developing field. This two volume reference work begins with a section that provides a taxonomic survey of the secondary metabolites of diverse marine life including microbes, algae, and invertebrates. This is followed by a demonstration of the techniques and strategies employed in modern structure elucidation of complex natural products. The natural roles of marine natural products are then explored in a series of focused chapters which include the topics of symbiosis, anti-predation and antifouling, chemical interactions, and defence against UV stress. Various routes which facilitate the understanding of marine natural product biosynthesis are subsequently explained and these are followed by an extensive set of chapters on the biomedical potential of marine natural products. The latter portion of this section considers the technologies and scientific disciplines necessary for advancing bioactive marine natural product lead compounds into actual pharmaceuticals. The reference work finishes with a selection of chapters describing marine toxins and their impact on public health and seafood resources. Final thoughts presented at the end of the second volume focus on the future of this field of investigation and discovery research. This publication is presented as a reference handbook and general concepts are emphasized and illustrated with numerous interesting examples, graphical information, and a comprehensive index. "Handbook of Marine Natural Products" introduces students who are at advanced undergraduate and entry graduate student levels to this fascinating multidisciplinary field. It is an ideal desk companion for courses focusing on this contemporary area.
Author : F. Xavier Malcata
Publisher : CRC Press
ISBN 13 : 1351645757
Total Pages : 409 pages
Book Rating : 4.3/5 (516 download)
Download or read book Marine Macro- and Microalgae written by F. Xavier Malcata and published by CRC Press. This book was released on 2018-12-07 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: The marine environment accounts for most of the biodiversity on our planet, while offering a huge potential for the benefit and wellbeing of mankind. Its extensive resources already constitute the basis of many economic activities – but many more are expected in coming years. This book covers current knowledge on uses of marine algae to obtain bulk and fine chemicals, coupled with optimization of the underlying production and purification processes. Major gaps and potential opportunities in this field are discussed in a critical manner. The currrent trends pertaining to marine macro- and microalgae are explained in a simple and understandable writing style. This book covers a wide variety of topics, and as such it will be appropriate as both student text and reference for advances researchers in the field.
Author :
Publisher :
ISBN 13 :
Total Pages : 626 pages
Book Rating : 4.F/5 ( download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1986 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ernesto Fattorusso
Publisher : John Wiley & Sons
ISBN 13 : 3527621083
Total Pages : 689 pages
Book Rating : 4.5/5 (276 download)
Download or read book Modern Alkaloids written by Ernesto Fattorusso and published by John Wiley & Sons. This book was released on 2008-01-08 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents all important aspects of modern alkaloid chemistry, making it the only work of its kind to offer up-to-date and comprehensive coverage. While the first part concentrates on the structure and biology of bioactive alkaloids, the second one analyzes new trends in alkaloid isolation and structure elucidation, as well as in alkaloid synthesis and biosynthesis. A must for biochemists, organic, natural products, and medicinal chemists, as well as pharmacologists, pharmaceutists, and those working in the pharmaceutical industry.
Author : Roy M. Harrison
Publisher : Cambridge University Press
ISBN 13 : 9780521484503
Total Pages : 394 pages
Book Rating : 4.4/5 (845 download)
Download or read book Introductory Chemistry for the Environmental Sciences written by Roy M. Harrison and published by Cambridge University Press. This book was released on 1996-06-06 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: New edition of an undergraduate textbook introduces the basic chemical concepts underlying environmental science.
Author : Hans-Ferdinand Linskens
Publisher : Springer Science & Business Media
ISBN 13 : 3642826121
Total Pages : 321 pages
Book Rating : 4.6/5 (428 download)
Download or read book Gas Chromatography/Mass Spectrometry written by Hans-Ferdinand Linskens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Methods of Plant Analysis When the handbook Modern Methods of Plant Analysis was first introduced in 1954 the considerations were: 1. the dependence of scientific progress in biology on the improvement of existing and the introduction of new methods; 2. the difficulty in finding many new analytical methods in specialized journals which are normally not accessible to experimental plant biologists; 3. the fact that in the methods sections of papers the description of methods is frequently so compact, or even sometimes so incomplete that it is difficult to reproduce experiments. These considerations still stand today. The series was highly successful, seven volumes appearing between 1956 and 1964. Since there is still today a demand for the old series, the publisher has decided to resume publication of Modern Methods of Plant Analysis. It is hoped that the New Series will be just as acceptable to those working in plant sciences and related fields as the early volumes undoubtedly were. It is difficult to single out the major reasons for success of any publication, but we believe that the methods published in the first series were up-to-date at the time and presented in a way that made description, as applied to plant material, complete in itself with little need to consult other publications. Contributing authors have attempted to follow these guidelines in this New Series of volumes.
Author : Hans-Ferdinand Linskens
Publisher : Springer Science & Business Media
ISBN 13 : 3642829511
Total Pages : 267 pages
Book Rating : 4.6/5 (428 download)
Download or read book High Performance Liquid Chromatography in Plant Sciences written by Hans-Ferdinand Linskens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Methods of Plant Analysis When the handbook Modern Methods of Plant Analysis was first introduced in 1954 the considerations were: 1. the dependence of scientific progress in biology on the improvement of existing and the introduction of new methods; 2. the difficulty in finding many new analytical methods in specialized journals which are normally not accessible to experimental plant biologists; 3. the fact that in the methods sections of papers the description of methods is frequently so compact, or even sometimes so incomplete that it is difficult to reproduce experiments. These considerations still stand today. The series was highly successful, seven volumes appearing between 1956 and 1964. Since there is still today a demand for the old series, the publisher has decided to resume publication of Modern Methods of Plant Analysis. It is hoped that the New Series will be just as acceptable to those working in plant sciences and related fields as the early volumes undoubtedly were. It is difficult to single out the major reasons for success of any publication, but we believe that the methods published in the first series were up-to-date at the time and presented in a way that made description, as applied to plant material, complete in itselfwith little need to consult other publications. Contributing authors have attempted to follow these guidelines in this New Series of volumes.
Author : Hans-Ferdinand Linskens
Publisher : Springer Science & Business Media
ISBN 13 : 3662016397
Total Pages : 393 pages
Book Rating : 4.6/5 (62 download)
Download or read book Seed Analysis written by Hans-Ferdinand Linskens and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Methods of Plant Analysis When the handbook Modern Methods of Plant Analysis was first introduced in 1954 the considerations were: 1. the dependence of scientific progress in biology on the improvement of ex isting and the introduction of new methods; 2. the difficulty in finding many new analytical methods in specialized jour nals which are normally not accessible to experimental plant biologists; 3. the fact that in the methods sections of papers the description of methods is frequently so compact, or even sometimes so incomplete that it is dif ficult to reproduce experiments. These considerations still stand today. The series was highly successful, seven volumes appearing between 1956 and 1964. Since there is still today a demand for the old series, the publisher has decided to resume publication of Modern Methods of Plant Analysis. It is hoped that the New Series will be just as acceptable to those working in plant sciences and related fields as the early volumes undoubtedly were. It is difficult to single out the major reasons for success of any publication, but we believe that the methods published in the first series were up-to-date at the time and presented in a way that made description, as applied to plant material, com plete in itself with little need to consult other publications. Contribution authors have attempted to follow these guidelines in this New Series of volumes.
Author : Hans F. Linskens
Publisher : Springer Science & Business Media
ISBN 13 : 3662027836
Total Pages : 402 pages
Book Rating : 4.6/5 (62 download)
Download or read book Plant Toxin Analysis written by Hans F. Linskens and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical defence by means of toxins poisonous to other organisms, be they animals or plants, is widespread amongst the plant kingdom - including microorganisms as well. This book embraces the analysis of a wide range of plant toxins and this fills a gap in the plant pathology and ecological biochemistry fields. The topics covered include toxic extracellular enzymes, host selective toxins, elicitors, phototoxins, aflatoxins, mycotoxins, and ecotoxic substance tests by pollen germination and growth. The analytical procedures, which are used to evaluate the toxins, are covered in such a way that the reader is able to carry them out mostly solely by following the detailed descriptions.
Author : Virginia Lanzotti
Publisher : Springer Science & Business Media
ISBN 13 : 9780792362111
Total Pages : 280 pages
Book Rating : 4.3/5 (621 download)
Download or read book Flavour and Fragrance Chemistry written by Virginia Lanzotti and published by Springer Science & Business Media. This book was released on 2000-08-31 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume deals with several aspects of the chemistry of both synthetic and natural organic compounds related to flavours and fragrances. It presents very recent results, some of them previously unpublished, and findings related to the chemistry of flavours and fragrances. It is organized in four sections: flavours and fragrances of foodstuffs, essential oils and other natural products from plants, applied aspects of flavour and fragrance production and detection, analytical aspects of flavour and fragrance isolation and identification. It should be of interest to academic and applied scientists in the field of organic chemistry, phytochemistry, analytical chemistry and food science.
Author : Yoshirō Masada
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.3/5 (91 download)
Download or read book Analysis of Essential Oils by Gas Chromatography and Mass Spectrometry written by Yoshirō Masada and published by John Wiley & Sons. This book was released on 1976 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Aastrup
Publisher : Springer
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.3/5 (97 download)
Download or read book Beer Analysis written by S. Aastrup and published by Springer. This book was released on 1988 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hans F. Linskens
Publisher : Springer
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (44 download)
Download or read book Nuclear Magnetic Resonance written by Hans F. Linskens and published by Springer. This book was released on 1986-04 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: 13C-NMR in metabolic studies. Determination of the energy status of plant cells by 31P-nuclear magnetic resonance spectroscopy. The use NMR spectroscopy to follow deuterium in studies of fungal metabolism. Proton NMR studies on DNA structure. NMR methods for determination of intracellular pH. Orientation of chloroplasts in leaves by 1H NMR spectroscopy. 13C-NMR determination of rubber content in guayule bushes. Nuclear magnetic resonance and pollen quality.
Author : D Faulkner
Publisher :
ISBN 13 : 9781468408034
Total Pages : 448 pages
Book Rating : 4.4/5 (8 download)
Download or read book Marine Natural Products Chemistry written by D Faulkner and published by . This book was released on 1977-03-01 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : K. Biemann
Publisher : Springer
ISBN 13 : 9783540028819
Total Pages : 536 pages
Book Rating : 4.0/5 (288 download)
Download or read book Modern Methods of Plant Analysis / Moderne Methoden der Pflanzenanalyse written by K. Biemann and published by Springer. This book was released on 1962-01-01 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: 123 phase and hence have no direct bearing on the retention time of solutes. However in gas-solid chromatography, a considerable quantity of the mobile phase may be adsorbed on the surface of the stationary adsorbent which diminishes the column's effective length and ability to retain solutes. In this respect helium has been found to be preferable to most other gases (GREENE and Roy, 1957) because it is adsorbed to the least extent. 3. Packed columns offer a considerable resistance to flow, which may create a pressure differential between inlet and outlet of sufficient magnitude to cause an unfavorable flow rate through a significant length of the column. A reduced inlet/outlet pressure ratio can be obtained by using light molecular weight gases toward which the column packing shows the greatest permeability. The flow rate of the mobile phase is normally adjusted by altering the column inlet pressure, for which purpose commercial pressure regulators of sufficient accuracy are available. Quantitative measurements of the flow rate can be made by a number of methods, including rotameters, orifice meters, soapfilm flow meters and displacement of water. The former two methods are the most con venient but the least accurate; moreover they create a back pressure and are temperature dependent whereas although the moving soap bubble is cumbersome to employ and unusable for continuous readings, it is preferred when the highest accuracy is required.
