it became evident that the nucleoside, riboflavin, does not itself represent the original active group of the flavoprotein; it must be considered a breakdown CH a I N NH.
Diagnostically illustrated with light and scanning electron micrographs, Comparative Wood Anatomy lucidly introduces dicotyledon wood in terms of cell types and their variations, pertinent literature, taxonomic distribution of features, terminology, and methods for preparation.
Das Wort Symbiose bedeutet ganz allgemein irgendein Zu sammenleben zweier Partner; aber als der Begriff im Jahre 1879 in die biologische Wissenschaft eingeführt wurde, gab man ihm bereits eine engere Prägung.
Nachdem die "Fortschritte der Botanik" viele Jahre fast ausschließ lich in deutscher Sprache erschienen sind, ist nun erstmals der über wiegende Teil in Englisch abgefaßt.
The present volume contains papers developed from courses given at the International Union of Forest Research Organizations (IUFRO) Bio- chemical Genetics Workshop (Working Party S.
Attempting to collect, sort out, comment on and summarize from available literature the relevant information dealing with a specific problem is always a difficult task which necessarily involves sub- jective choices and implies a considerable risk of errors and omis- sions.
Wheat, which is the second most important cereal crop in the world, is being grown in a wide range of climates over an area of about 228 945 thou- sand ha with a production of about 535 842 MT in the world.
The "e;raison d'etre"e; of hierarchical dustering theory stems from one basic phe- nomenon: This is the notorious non-transitivity of similarity relations.
Mathematical biology - the use of mathematical ideas andmodels in the biosciences - is a fast growing, very excitingand increasingly important inderdisciplinary field.
Die Assimilation von anorganischen Stickstoff - Nitrat, Ammonium - durch die höhere Pflanze ist für das Leben von ähnlich fundamentaler Bedeutung wie die Assimilation des Kohlenstoffs.
The Gmelin Formula Index and its First Supplement covered those volumes of the Eighth Edition of the Gmelin Handbook which had been issued up to the end of 1979.
This volume - the first of this series dealing with angiosperms - comprises the treatments of 73 families, representing three major blocks of the dicotyledons: magnoliids, centrosperms, and hamamelids.
In this essay we propose a view of the cerebral cortex from an unusual angle, determined by our search for the most general statements on the relation between cortical structure and function.
Although over 40 years have passed since Jacobs (1945) convincingly established the basic radial pattern of residual growth stress in growing trees, yet this phenomenon is still not widely appreciated in wood science and technology circles.
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind.
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind.
