Search results for "Meyer"
showing 10 items of 30 documents
Herodots Weltanschauung: ‘l’empirismo erodoteo’ di Eduard Meyer. Nota introduttiva e traduzione
2015
La Weltanschauung di Erodoto
2015
Expression of Phosphofructokinase Is Not Sufficient to Enable Embden-Meyerhof-Parnas Glycolysis in Zymomonas mobilis ZM4
2019
Zymomonas mobilis is a bacterium that produces ethanol from glucose at up to 97% of theoretical efficiency on a carbon basis. One factor contributing to the high efficiency of ethanol production is that Z. mobilis has a low biomass yield. The low biomass yield may be caused partly by the low ATP yield of the Entner-Doudoroff (ED) glycolytic pathway used by Z. mobilis, which produces only one ATP per glucose consumed. To test the hypothesis that ATP yield limits biomass yield in Z. mobilis, we attempted to introduce the Embden-Meyerhof-Parnas (EMP) glycolytic pathway (with double the ATP yield) by expressing phosphofructokinase (Pfk I) from Escherichia coli. Expression of Pfk I caused growth…
Il crociato in Egitto tra belcanto, religione ed estetica del tableau
2007
Si prende in esame la recezione del Crociato in Egitto
"queste opere eminentemente sinfoniche e spettacolose": Giacomo Meyerbeer’s influence on Italian Opera orchestras
2008
Si prende in esame l'influsso del compositore Giacomo Meyerbeer sull'opera italiana e, in conseguenza, sulle orchestre dei teatri d'opera italiani. La prima parte guarda in generale alla recezione della sua musica in Italia e descrive il suo impatto sul sistema produttivo; la seconda parte discute attraverso specifici esempi l'influenza della sua musica sulla trasformazione delle orchestre dei teatri d'opera durante l'Ottocento. This study analyses Giacomo Meyerbeer's influence on Italian Opera and, consequently, on Italian orchestras. The first part looks at Meyerbeer's reception in Italy and describes his impact on the system of opera production there; the second part discusses the subseq…
Brief an Garlieb H. Merkel
1799
Ms. 930a, Nr. 8, Bl. 22r-23v Böttiger, Karl August. Brief an Garlieb H. Merkel, Weimar, d[en] 13. November 1797 Autora rokraksts / Autograph, vācu, angļu un latīņu val. / Deutsch, Englisch und Latein [4] lpp. / S. Attēlu numuri / Bildnummern: 930a-008-1 – 930a-008-4 Der Verfasser nennt in diesem inhaltsreichen Brief zahlreiche Namen und hält nicht nur die Verbindung mit Merkel, die aus dessen erstem Aufenthalt in Weimar resultierte, aufrecht, sondern gibt ihm weitere Hinweise und Empfehlung für seinen weiteren Aufenthalt in Dänemark. So rät er zur Übersetzung dreier Romane aus dem Englischen, darunter Jane Wests „A gossip's story“ (London 1796). Ferner bittet der Verfasser Merkel um Gefälli…
Unexpected synthesis by a non-classical Pschorr reaction of 3,5-dimethyl-1-phenyl-1,5-dihydro-4H-pyrazolo[4,3-c]quinolin-4-one, with binding affinity…
2014
The reaction of the diazonium salt 12 derived from N-(2-aminophenyl)-N,3-dimethyl-1-phenyl-1H-pyrazole-5-carboxamide with copper sulfate and sodium chloride in the presence of ascorbic acid afforded the unexpected products 3,5-dimethyl-1-phenyl-1,5-dihydro-4H-pyrazolo[4,3-c]¬quinolin-4-one (17) and N-methyl-2-(3-methyl-1-phenyl-1H-pyrazol-5-yl)aniline (19), accompanied by N-(2-chlorophenyl)-N,3-dimethyl-1-phenyl-1H-pyrazole-5-carboxamide (18). Products 17 and 19 are formed via a non-classical Pschorr reaction. The formation of 17 represents an alternative to the literature synthesis of this biologically active compound. The molecular structure of 18 was confirmed by single-crystal X-ray ana…
Reazioni consecutive di Pschorr e Sandmeyer non classiche in serie isossazolica. Accesso a composti di interesse farmaceutico
2010
Reazioni consecutive di Pschorr e Sandmeyer non classiche in serie pirazolo-tiofenica. Accesso a composti di interesse farmaceutico
2010
Non-Classical Transformation of Benzendiazonium Hydrogen Sulfates. Access to 1,3-Dimethylisochromeno[4,3-c]pyrazol-5(1H)-one, a Potential Benzodiazep…
2013
The compound 2-((1,3-dimethyl-1H-pyrazol-5-yl)(methyl)carbamoyl)benzene-diazonium hydrogen sulfate (10) was reacted with copper sulfate and sodium chloride, in the presence of ascorbic acid as reducing agent, to afford a mixture of the chlorinated epimers 4′-chloro-2,2′,5′-trimethyl-2′,4′-dihydrospiro[isoindoline-1,3′-pyrazol]-3-one (18) and (19), the epimers 4′-hydroxy-2,2′,5′-trimethyl-2′,4′-dihydrospiro[isoindoline-1,3′-pyrazol]-3-one (20) and (21), and N-(1,3-dimethyl-1H-pyrazol-5-yl)benzamide (22). Under the foregoing conditions, diazonium salt 10 affords neither the 2-chloro-N-(1,3-dimethyl-1H-pyrazol-5-yl)-N-methylbenzamide (23) nor the tricyclic derivative 24, the classical products…