Vor noch gar nicht langer Zeit, nämlich im Jahre 1887, wurde von dem Meeresbiologen VICTOR HENSEN der Begriff Plankton geprägt; etwas später, im Jahre 1890, wurde er von HAECKEL genauer definiert.
This volume contains the Proceedings of the International Conference in Population Biology held at The University of Alberta, Edmonton, Canada from June 22 to June 30, 1982.
The work presented in this monograph marks a new era, we believe, both in the development of quantitative anatomy of the lung, and in the correlation of anatomy with physiology.
If we possessed a true, well established and undoubted theory concerning the function of the nerves in the human body, the principles of smell would be much easier to understand.
A small informal symposium on "e;Molecular Genetics"e; was organized by us on behalf of the "e;Gesellschaft Deutscher Naturforscher und Arzte"e; and took place in Berlin in October 1967.
Die papierchromatographische Methode hat auf Grund ihres relativ geringen apparativen Aufwandes, des zu erzielenden hohen Trenneffektes und der zur Analyse benötigten geringen Substanzmengen neue Aspekte für die biochemische Analyse im biologischen Laboratorium geboten.
Das Thema "Krankheiten durch Schimmelpilze bei Mensch und Tier" wirft Fragen auf, deren Beantwortung nur gelingt, wenn alle Fachrichtun gen der Medizin, Tiermedizin und Biologie die Probleme gemeinsam bearbeiten.
The purpose of this book is to provide basic reference material to facilitate the further development and application of the intracellular staining techniques which originated with the introduction of Procion dye as a neurocellular stain.
This volume has come about as a direct result of a Symposium entitled "e;Experimental Analysis of Insect Behaviour"e; which was an important con- tribution to the 14 International Congress of Entomology held in Canberra, Australia, in August 1972 under the joint sponsorship of the Australian Academy of Science and the Australian Entomological Society.
A century of research on heterostylous plants has passedsince the publication of Charles Darwin's book "e;TheDifferent Forms of Flowers on Plants of the Same Species"e; in1877 summarizing his extensive observations and experimentson these complex breeding systems involving geneticpolymorphisms of floral sex organs.
The presence of nerve cells in the white matter of the spinal cord and in the spinal and cranial nerves has attracted the attention of some researchers in the past.
The Institute of Ecology (TIE) was organized to provide a mech- anism for addressing ecological and environmental issues that were beyond the special interests of ecology as a profession.
Wenn es Tiere gibt, mit denen der Mensch nichts zu tun haben will, ja bei deren bloßen Erwähnung er schon die Nase rümpft, dann sind es die Schmarotzer, die Parasiten.
