Ueber Diacyl-o-Diamine

Identification of 0 - Alkyldihydroxyacetone Phosphate , O - Alkyldihydroxyacetone , and Diacyl Glyceryl

0-Alkyldihydroxyacetone-P and 0-alkyldihydroxyacetone were identified as intermediates in the biosynthesis of Oalkyl-linked lipids. The substrates for the initial reaction are dihydroxyacetone-P and fatty alcohols, and the cofactor requirements are coenzyme A, ATP, and Mg++. The enzyme complex that carries out this reaction was found in microsomes of preputial gland tumors. The keto-intermediat...

Hippokrates Ueber die Krankheiten III

irrelevant. Chemistry and the relations between science, technology, and industry are well surveyed by Crosland and Cardwell respectively. Forbes's essay on mathematical cosmography is not a comprehensive account but the story (albeit interesting) of a few German cartographers. Compared with other recent collections of essays in the history of science, this volume parades no party line: witness...

Ueber Das Verschwinden Der Θ-functionen

Monolayer characteristics of a long-chain N,O-diacyl substituted ethanolamine at the air/water interface.

The N- and/or O-acylation of amphiphilic ethanolamine attracts particular attention because of its interesting biological, pharmaceutical, and medicinal properties. Tetradecanoic acid-2-[(1-oxotetradecyl)amino]ethyl ester (TAOAE) as the selected N,O-diacyl derivative of ethanolamine has been synthesized in order to obtain first information about its main interfacial characteristics, such as the...

Ueber Die Fortpflanzung Ebener Luftwellen Von Endlicher Schwingungsweite

[Aus dem achten Bande der Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen. 1860.]