Sentence Examples with the word ehrenberg

Muller knew several important forms in 1773, while Ehrenberg in 1830 had advanced to the commencement of a scientific separation and grouping of them, and in 1838 had proposed at least sixteen species, distributing them into four genera.

Besides Kuhschwanz, a peculiar kind of beer, it manufactures tobacco, cigars, shoes and hosiery; and coal-mining is carried on in the neighbourhood, It was the birthplace of the naturalist Christian Gottfried Ehrenberg (1795-1876), and the political economist Hermann Schulze-Delitzsch (1808-1883), to the latter of whom a statue has been erected.

Globigerina ooze was recognized as an important deposit as soon as the first successful deep-sea soundings had been made in the Atlantic. It was described simultaneously in 1853 by Bailey of West Point and Ehrenberg in Berlih.

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P. Luff obtained apoaconitine, aconine and benzoic acid by hydrolysis; while, in 1892, C. Ehrenberg and A.

Augsburg was taken, the pass of Ehrenberg was forced, and in a few days the emperor left Innsbruck as a fugitive.

Humboldt, Ehrenberg and Gustav Rose also paid in the course of these years short visits to Siberia, and gave a new impulse to the accumulation of scientific knowledge; while Ritter elaborated in his Asien (1832-1859) the foundations of a sound knowledge of the structure of Siberia.

Subsequently 6 they were termed Bryozoa by Ehrenberg (1831).