Alkaloide

DOWNLOAD

Download Alkaloide PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Alkaloide book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Alkaloid Biology And Metabolism In Plants

DOWNLOAD
Author : G. Waller
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Alkaloid Biology And Metabolism In Plants written by G. Waller 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.

* This book is designed for the use of the advanced student and professional worker interested in the international scientific community, particularly those in the fields of agronomy, agricultural sciences, botany, biological sciences, natural products chemistry, pharmaceutical chemistry and bio chemistry. The purpose is to inform the reader about significant advances in the biology and metabolism of alkaloids in plants. Since alkaloids are generally referred to as "secondary metabolites," the reactions discussed are not, for the most part, involved with the main metabolic pathways. The reactions that we are interested in are pathways that have been developed for the formation of these secondary metabolites, using as their starting mole cules one of the compounds produced via a main or primary metabolic path way. The primary metabolic pathways are common to all plants, indeed to most living organisms, whereas the highly specialized branches leading to alkaloid formation are found in only about 10 to 20 % of the known plants. The reason for these diversities in plant metabolism is not clear; however, it seems likely that the formation of highly individualized and specialized pathways resulted as a response to the pressure of natural selection. Nevertheless, the genetic peculiarity that controls alkaloid production has provided many extremely interesting problems for scientists and consti tutes convincing evidence of nature's superior ability in biochemistry.

Alkaloide Aus Cynanchum Vincetoxicum L Pers

DOWNLOAD
Author : Ludwig Faber
language : de
Publisher:
Release Date : 1970

Alkaloide Aus Cynanchum Vincetoxicum L Pers written by Ludwig Faber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with categories.

Die Alkaloide

DOWNLOAD
Author : Georg Trier
language : en
Publisher:
Release Date : 1931

Die Alkaloide written by Georg Trier and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1931 with categories.

Alkaloide

DOWNLOAD
Author : Manfred Hesse
language : de
Publisher: John Wiley & Sons
Release Date : 2000-12-27

Alkaloide written by Manfred Hesse 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 2000-12-27 with Science categories.

Wie zahlreiche historische Schriften belegen - sei dies auf Tontafeln, Papyrus oder Papier - gehören Alkaloide, die stickstoffhaltigen Naturstoffe aus Pflanzen, Tieren und Mikroorganismen, schon seit langer Zeit zu den treuen 'Begleitern' der Menschheit. Als Heil- und Genussmittel wurden und werden sie auf der ganzen Welt geschätzt, aber auch als Suchtmittel gefürchtet, wobei eine klare Unterscheidung der Anwendungsformen häufig nicht ohne weiteres gelingt. Die Chemie der Alkaloide wiederum hat Generationen von Wissenschaftlern beschäftigt und in ihren Bann gezogen. Mit dem Buch Alkaloide liegt nun erstmals ein ausführliches Werk zur Struktur, zu den Eigenschaften und zur Geschichte dieser faszinierenden Stoffklasse vor. Das Buch ist in drei Hauptabschnitte gegliedert. Im ersten Teil erfolgt - stets anhand ausgesuchter Beispiele - eine eingehende Diskussion der chemisch-relevanten Aspekte. Nach einer strukturellen Klassifizierung folgen Ausführungen zur Strukturaufklärung und deren Tücken, zu den chiroptischen Eigenschaften und zur Synthese von Alkaloiden. Im zweiten Abschnitt werden die Biologie und Biochemie der Substanzklasse näher beleuchtet. Chemotaxonomie und Biogenese werden anhand der Indol-, respektive der 1-Benzylisochinolin-Alkaloide erklärt, worauf ein Kapitel über die Funktionen verschiedener Alkaloide im Pflanzen- und Tierreich folgt. Im letzten Hauptabschnitt schliesslich wird detailliert auf die Kulturgeschichte der wichtigsten Alkaloidquellen eingegangen. Die kulturelle Bedeutung sowie die Effekte von Schierling, Mutterkorn, Opium, Tabak, Chinarinde und Kaffee, um nur einige zu nennen, werden anhand von spannenden Anekdoten und historischen Berichten beschrieben und belegt. Die noch nie dagewesene, umfassende Beschreibung der wichtigsten Aspekte dieser aussergewöhnlichen Substanzklasse macht das Buch Alkaloide zu einem einmaligen Kompendium der Alkaloidchemie, an dem sowohl Experten, als auch interessierte Laien ihre helle Freude haben werden!

Ber Neu Alkaloide Aus Cortex Quebracho Blanco

DOWNLOAD
Author : Josef Rachor
language : en
Publisher:
Release Date : 1960

Ber Neu Alkaloide Aus Cortex Quebracho Blanco written by Josef Rachor and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with categories.

Ueber Ptomaine

DOWNLOAD
Author : Ludwig Brieger
language : de
Publisher:
Release Date : 1885

Ueber Ptomaine written by Ludwig Brieger and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1885 with Alkaloids categories.

Brieger isolated and determined the composition of a number of the ptomaines.

Totalsynthese Der C16n Lycopodium Alkaloide Clavolonin Deacetylfawcettiin Und Acetylfawcettiin

DOWNLOAD
Author : Kai Michael Laemmerhold
language : de
Publisher:
Release Date : 2010

Totalsynthese Der C16n Lycopodium Alkaloide Clavolonin Deacetylfawcettiin Und Acetylfawcettiin written by Kai Michael Laemmerhold and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.

Die Pflanzen Alkaloide

DOWNLOAD
Author : Julius Wilhelm Brühl
language : de
Publisher:
Release Date : 2020-11-30

Die Pflanzen Alkaloide written by Julius Wilhelm Brühl and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-30 with categories.

Alkaloide In Lupinus Mutabilis

DOWNLOAD
Author : Dietrich von Baer
language : en
Publisher:
Release Date : 1980

Alkaloide In Lupinus Mutabilis written by Dietrich von Baer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with categories.

The Way Of Synthesis

DOWNLOAD
Author : Tomas Hudlicky
language : en
Publisher: Wiley-VCH
Release Date : 2007-09-04

The Way Of Synthesis written by Tomas Hudlicky and has been published by Wiley-VCH this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-04 with Science categories.

This two-colored textbook presents not only synthetic ways to design organic compounds, it also contains a compilation of the most important total synthesis of the last 50 years with a comparative view of multiple designs for the same targets. It explains different tactics and strategies, making it easy to apply to many problems, regardless of the synthetic question in hand. Following a historical view of the evolution of synthesis, the book goes on to look at principles and issues impacting synthesis and design as well as principles and issues of methods. The sections on comparative design cover classics in terpenes and alkaloid synthesis, while a further section covers such miscellaneous syntheses as Maytansine, Palytoxin, Brevetoxin B and Indinavir. The whole is rounded off with a look at future perspectives and, what makes this textbook extraordinairy, with personal recollections of the chemists, who synthesized these fascinating compounds. With its attractive layout highlighting key parts and tactics using a second color, this is a useful tool for organic chemists, lecturers and students in chemistry, as well as those working in the chemical industry. "I think, as will many organic chemists, that the Hudlicky book will be the Bible of synthetic organic chemistry, the past, the present and the future. A hallmark publication." (Victor Snieckus)