Notiz Ueber das Picrotoxin

Ueber Das Verschwinden Der Θ-functionen

On Julius Planer’s 1861 paper “Notiz über das Cholestearin” in Annalen der Chemie und Pharmacie

In his celebrated article [1], widely known as the first publication on liquid crystals, Friedrich Reinitzer among others gives a proper credit for his finding to the work of Julius Planer [2] published twenty seven years earlier. In particular, Reinitzer wrote: “Thus, Planar reports that cholesteryl chloride displays a violet colour during cooling from the melt which vanishes again upon solidi...

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...

Barbiturate Poisoning Treated with Picrotoxin

Ueber Die Fortpflanzung Ebener Luftwellen Von Endlicher Schwingungsweite

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