Physiologische Botanik Die Pflanzenzelle Der Innere Bau Und Das Leben Der Gew Chse Mit Abbildungen
DOWNLOAD
Download Physiologische Botanik Die Pflanzenzelle Der Innere Bau Und Das Leben Der Gew Chse Mit Abbildungen PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Physiologische Botanik Die Pflanzenzelle Der Innere Bau Und Das Leben Der Gew Chse Mit Abbildungen 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
Physiologische Botanik Die Pflanzenzelle Der Innere Bau Und Das Leben Der Gew Chse Mit Abbildungen
DOWNLOAD
Author : Hermann Schacht
language : de
Publisher:
Release Date : 1852
Physiologische Botanik Die Pflanzenzelle Der Innere Bau Und Das Leben Der Gew Chse Mit Abbildungen written by Hermann Schacht and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1852 with categories.
Transport In Plants Ii
DOWNLOAD
Author : U. Lüttge
language : en
Publisher: Springer
Release Date : 1976-05-01
Transport In Plants Ii written by U. Lüttge and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976-05-01 with Science categories.
As plant physiology increased steadily in the latter half of the 19th century, problems of absorption and transport of water and of mineral nutrients and problems of the passage of metabolites from one cell to another were investigated, especially in Germany. JUSTUS VON LIEBIG, who was born in Darmstadt in 1803, founded agricultural chemistry and developed the techniques of mineral nutrition in agricul ture during the 70 years of his life. The discovery of plasmolysis by NAGEL! (1851), the investigation of permeability problems of artificial membranes by TRAUBE (1867) and the classical work on osmosis by PFEFFER (1877) laid the foundations for our understanding of soluble substances and osmosis in cell growth and cell mechanisms. Since living membranes were responsible for controlling both water movement and the substances in solution, "permeability" became a major topic for investigation and speculation. The problems then discussed under that heading included passive permeation by diffusion, Donnan equilibrium adjustments, active transport processes and antagonism between ions. In that era, when organelle isolation by differential centrifugation was unknown and the electron microscope had not been invented, the number of cell membranes, their thickness and their composition, were matters for conjecture. The nature of cell surface membranes was deduced with remarkable accuracy from the reactions of cells to substances in solution. In 1895, OVERTON, in U. S. A. , published the hypothesis that membranes were probably lipid in nature because of the greater penetration by substances with higher fat solubility.
Comparative Morphology And Biology Of The Fungi Mycetozoa And Bacteria
DOWNLOAD
Author : Anton Bary
language : en
Publisher:
Release Date : 1887
Comparative Morphology And Biology Of The Fungi Mycetozoa And Bacteria written by Anton Bary and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1887 with Bacteria categories.
Die Submikroskopische Struktur Des Cytoplasmas
DOWNLOAD
Author : Albert Frey-Wyssling
language : de
Publisher: Springer
Release Date : 1955-01-01
Die Submikroskopische Struktur Des Cytoplasmas written by Albert Frey-Wyssling and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1955-01-01 with Science categories.
Das Elektronenmikroskop hat der submikroskopischen Morphologie zu einem ungeahnten Aufschwung verholfen. Die dank der Anwendung dieses Instrumentes laufend erscheinenden Arbeiten sind so zahlreich, daß es un möglich geworden ist, die . gesamte "Submikroskopische Morphologie des Protoplasmas und seiner Derivate" in einem handlichen Buch darzustellen, wie dies früher geschah, bevor das Übermikroskop zur Verfügung stand (Borntraeger, Berlin 1938). In der vorliegenden Monographie ist da her nur der Feinbau des C y top 1 a sm a s und seine Differenzierung be handelt, und zwar vornehmlich auf Grund der seit der Einführung des Elektronenmikroskops erschienenen Literatur. Hinsichtlich der älteren Dokumentation und des Schrifttums über die in der submikroskopischen Morphologie noch immer unentbehrlichen indirekten Untersuchungsmetho den muR auf die beiden englischen N~uauflagen meine's oben erwähnten Buches (Elsevier, Amstel'dam und New York 1948 und 1953) verwiesen werden, da die deutsche Ausgabe von 1938 vollständig vergriffen ist. Im vorliegenden Bande wird versucht, eine Übersicht über ein zur Zeit stür misch bearbeitetes Gebiet zu erhalten und allgemein gültige Gesichtspunkte über die Cytoplasmastruktur aufzustellen. Wegen der gegenwärtigen Un vollkommenheit der elektronenmikroskopischen Präpariermethoden für so wasserreiche und labile Systeme,· wie sie die Cytoplasten vorstellen, muß. ;, ten zur Erhärtung der gewonnenen Erkenntnisse die Zell ehe m i e und die Zell p h y s i k herangezogen werden. Erst wenn es gelingt, der Z e - p h y si 010 gi e einwandfreie morphologische Unterlagen für die L()kali sierung der verschiedenen ineinandergreifenden Teilprozesse der Lebens vorgänge innerhalb der Zelle zu liefern.
William Harvey
DOWNLOAD
Author : Sir D'Arcy Power
language : en
Publisher:
Release Date : 1897
William Harvey written by Sir D'Arcy Power and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1897 with Blood categories.
Growth And Defence In Plants
DOWNLOAD
Author : R. Matyssek
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-09-14
Growth And Defence In Plants written by R. Matyssek 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 2012-09-14 with Science categories.
Plants use resources, i.e. carbon, nutrients, water and energy, either for growth or to defend themselves from biotic and abiotic stresses. This volume provides a timely understanding of resource allocation and its regulation in plants, linking the molecular with biochemical and physiological-level processes. Ecological scenarios covered include competitors, pathogens, herbivores, mycorrhizae, soil microorganisms, carbon dioxide/ozone regimes, nitrogen and light availabilities. The validity of the “Growth-Differentiation Balance Hypothesis” is examined and novel theoretical concepts and approaches to modelling plant resource allocation are discussed. The results presented can be applied in plant breeding and engineering, as well as in resource-efficient stand management in agriculture and forestry.
Plant Life And Structure
DOWNLOAD
Author : Eberhard Dennert
language : en
Publisher:
Release Date : 1900
Plant Life And Structure written by Eberhard Dennert and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1900 with Botany categories.
Handbook Of Edible Weeds
DOWNLOAD
Author : James A. Duke
language : en
Publisher: CRC Press
Release Date : 2019-07-23
Handbook Of Edible Weeds written by James A. Duke and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-23 with Science categories.
"If you can't beat it, eat it." Words of wisdom from the author of this portable guide that emphasizes finding practical uses for weeds rather than waging pesticidal war on them. CRC Handbook of Edible Weeds contains detailed descriptions and illustrations of 100 edible weeds, representing 100 genera of higher plant species. Some of the species are strictly American, but many are cosmopolitan weeds. Each account includes common names recognized by the Weed Science Society of America, standard Latin scientific names, uses, and distribution (geographic and ecological). Cautionary notes are included regarding the potential allergenic or other harmful properties of many of the weeds. CRC Handbook of Edible Weeds is an excellent volume for botanists, plant scientists, horticulturalists, herbalists, and others interested in the edibility and practical uses of weeds.
The Book Of Dzyan
DOWNLOAD
Author : Helena Blavatsky
language : en
Publisher: Clearfield Group
Release Date :
The Book Of Dzyan written by Helena Blavatsky and has been published by Clearfield Group this book supported file pdf, txt, epub, kindle and other format this book has been release on with Body, Mind & Spirit categories.
The Book of Dzyan is a sacred text containing esoteric wisdom on the nature of existence, the Seven Creations, and cosmic evolution.
The Commercial Products Of India
DOWNLOAD
Author : Sir George Watt
language : en
Publisher:
Release Date : 1908
The Commercial Products Of India written by Sir George Watt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1908 with Botany, Economic categories.
