Facets

1934 CE

#6923

X-Ray photographs of crystalline pepsin.

Bernal and Hodgkin took the first X-ray photograph of a protein structure—crystalline pepsin. They showed that crystals of pepsin give an X-ray diffaction pattern, beginning protein crystallography. This may als…

1932 CE

#6918

X-ray studies of the structures of hair, wool, and related fibres. I. General.

Astbury, a student of William Lawrence Bragg, was the first to study proteins by X-ray analysis. He applied X-ray analysis to the structure of hair, wool, and related fibers, of which the protein keratin is the princi…

1882 CE–1883 CE

#702

Zur Chemie des Zellkerns.

Among the many important contributions of Kossel was his study of the chemistry of the cell and cell-nucleus. Kossel correctly concluded that the function of nuclein is neither to act as a storage substance nor to fur…

1905 CE

#729

Zur Erkenntnis der Kolloide.

1934 CE

#1924.3

Zur Kenntnis der pharmakologischen Wirkungen der Natursekreten und Extrakten männlicher accessorischer Geschlechtsdrüsen.

Prostaglandins. Von Euler reported that a lipid fraction of human seminal fluid had potent activities on smooth muscle, hence the name. Later, prostaglandins were found to be widely distributed in mammalian tissues an…

1863 CE

#690

Zur Kenntnis der zuckerbildenden Fermente.

Investigation of the sugar-forming ferments.

1931 CE

#14238

Zur Kenntnis des Vitamins-A aus Fischtranen.

In 1930 Karrer established the correct formula for carotene (the chief precursor of vitamin A), the first demonstration of the chemical structure of a vitamin. Shortly thereafter, he was able to determine the formula …

1912 CE

#7178

Zur Physiologie und Hygiene der Luftfahrt.

Luftfahrt und Wissenschaft, herausgegeben on Joseph Stricker. Heft 3.

1885 CE

#3770

Zur Symptomatologie der sog. Pseudo-Leukämie

“Pel-Ebstein disease”, a remittant pyrexia occurring in Hodgkin’s disease (see also No. 3771).

1960 CE

#14240

β-Hydroxy-β-methyl-glutaryl coenzyme A reductase, cleavage and condensing enzymes in relation to cholesterol formation in rat liver.

In 1964 Feodor Lynen shared the Nobel Prize in Physiology or Medicine with Konrad Bloch “for their discoveries concerning the mechanism and regulation of the cholesterol and fatty acid metabolism.” Order o…

1856 CE

#22

Тα ∑ωζομενα. The extant works of Aretaeus, the Cappadocian. Edited and translated by Francis Adams.

Aretaeus left many fine descriptions of disease; in fact Garrison ranks him second only to Hippocrates in this respect. In the printed editions of this bibliography, before the present online version, the Adams editio…