منابع مشابه
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...
متن کاملThe University of Toledo Ritter Astrophysical Research
1. PERSONNEL During the report period, Pierini left to take up a position at the Max-Planck-Inst. für Extraterrestrische Physik ~Garching, Germany!. Lerothodi Leeuw joined the Center as a postdoctoral research associate working with Witt. Miroshnichenko was promoted to Research Assistant Professor. K. Bjorkman was promoted to Professor and was on sabbatical leave during academic year 2002–2003....
متن کاملManuel Frondel , Nolan Ritter , and Christoph
This article demonstrates that the large feed-in tariffs currently guaranteed for solar electricity in Germany constitute a subsidization regime that, if extended to 2020, threatens to reach a level comparable to that of German hard coal production, a notoriously outstanding example of misguided political intervention. Yet, as a consequence of the coexistence of the German Renewable Energy Sour...
متن کاملIntervention of phenonium ion in Ritter reactions.
The transformation of phenylethyl chloride to 3,4-dihydroisoquinolines is shown to proceed via phenonium ion. The evidence comes from a study of dideuterated analogue 4, and the monomethylated and dimethylated compounds 2 and 3.
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ژورنال
عنوان ژورنال: Pflüger, Archiv für die Gesammte Physiologie des Menschen und der Thiere
سال: 1891
ISSN: 0031-6768,1432-2013
DOI: 10.1007/bf01661840