The electron-microscopic investigation of tissue sections

LH Bretschneider - International Review of Cytology, 1952 - Elsevier
Publisher Summary The composition of organic structures having a low atomic weight (H 1 –Fe
55 ) allows of thicknesses up to 0.5 micron, a relatively favorable figure for cytological …
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[CITAAT][C] The fine structure of protoplasm

LH Bretschneider - Survey of Biological Progress, 1952 - Elsevier
In 1938 Frey-Wyssling published the first edition of his fundamental book on the" sub-microscopic
morphology of protoplasm and its derivatives"(Frey-Wyssling, 1938). Since then, the …
Opslaan Citeren Geciteerd door 16 Verwante artikelen

An electron-microscopical study of bull sperm. III.

LH Bretschneider - 1949 - cabidigitallibrary.org
THE methods used in preparing the sperm are described. The sperm-head cap in the bull
sperm preparations examined was 250-370 mµ in thickness. The structure of the outer part …
Opslaan Citeren Geciteerd door 69 Verwante artikelen
[PDF] jst.go.jp

Die Arbeitsräume in den Darmzellen von Ascaris; die Einwirkung des Hungerns; die Sekretbildung

GC Hirsch, LH Bretschneider - CYTOLOGIA, 1937 - jlc.jst.go.jp
In jeder Zelle des Ascarisdarmes findet Sekretion, Resorption, intraplasmatische Verarbeitung
und Aufstapelung der Reservestoffe statt. Hier ist nur folgenden ersten Fragen der …
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An electron-microscopical study of bull sperm. I.

LH Bretschneider, W Iterson - 1947 - cabidigitallibrary.org
THE study here described represents the 1st use of the Delft electron microscope in the
investigation of sperm structure. A description is given of both the microscopical and the …
Opslaan Citeren Geciteerd door 41 Verwante artikelen

The distribution of the enzymes in resting cereals IV. A comparative investigation of the distribution of enzymes and mitochondria in wheat grains

C Engel, LH Bretschneider - Biochimica et Biophysica Acta, 1947 - Elsevier
No relation was revealed between the number of mitochondria and the amount of the enzymes
amylase, proteinase and esterase calculated per μl of various tissues of the wheat grain. …
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An electron-microscopical study of sperm. IV.(The spermtail of bull, horse and dog.).

LH Bretschneider - 1949 - cabidigitallibrary.org
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By JACOB BUCHSTEIN, M1. D. Pp. xvi and 889. 1,030 illustrations. JB Lippincott Co. I948.

LH BRETSCHNEIDER, JJD DE - 1948 - europepmc.org
To those who are acquainted with the author's past work on the gastro-intestinal tract, the
appearance of this volume as a new book may be a little confusing. Buchstein has chosen to …
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[CITAAT][C] Sexual endocrinology of non-mammalian vertebrates

LH Bretschneider, JJ Duyvené de Wit - … on the progress of research in …, 1947 - agris.fao.org
Sexual endocrinology of non-mammalian vertebrates Food and Agriculture Organization of the
United Nations Discover About FAO News Multimedia Main topics Statistics Members …
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Kernwachstum und Nukleolengröße bei den Eiern von Lima hians (Lamell.) Ein Beitrag zur Frage der partiellen Systeme

LH Bretschneider, GC Hirsch - Cytologia, 1937 - jlc.jst.go.jp
Die Frage: ist die Groöße des Nukleolus abhängig von der Größe des Kernes, erscheint
wichtig für die Beurteilung des Verhältnisses des umfassenderen Systems Kern zu seinem …
Opslaan Citeren Geciteerd door 4 Verwante artikelen Alle 4 versies