Joseph Ritter von Wertheimer, Moritz Lazarus and Abraham Geiger; Officers of the first Jewish Council of Leipzig Portraits; Groups; Men

"Praesidium der ersten israelitischen Synode zu Leipzig. II Vicepraesident Ritter V. Wertheimer aus Wien. Praesident Prof. Dr. M. Lazarus aus Berlin. I Vicepraesident Dr. A. Geiger aus Frankfurt a/M."

Tomb of Abraham Wormser; Hochberg Jewish Cemetery. Cemeteres; Tombs

Digital Image

Seated portrait of Dr. Eugen Oppenheimer; Chicago Portraits Men

Digital Image

Portrait of Abraham Sutro, senior rabbi of Muenster Portraits Men

Digital Image

Portrait of Isaac Abraham Bürger and Ella Bürger nee Cahn.

Isaac Abraham Bürger, 1791-1864; Ella Bürger nee Cahn, 1793-1879; Parents of Samuel Isaac Bürger, 1818-1885

Chemical probes into the active centre of a heme thiolate monoxygenase

Linalool-8-monoxygenase, a typical bacterial P-450 heme thiolase, shows a high degree of substrate specificity towards linalool. The active site of the pure enzyme has been probed with a large number of substrate analogues with systematic alterations or conformational variations in the linalool molecule. The comparison of three parameters, the mo→mos conversion of the enzyme as a result of substrate binding monitored at 392 nm, theK D of the analogues giving information about energies of association and the relative turnover as substrate have given information about the space-filling characteristics of the substrates in the enzyme cleft, the number of contacts the molecules make with the respective domains of the enzyme and the distance of the site undergoing hydroxylation from the oxygen site, respectively. The data permit the conclusion that linalool makes contact with the enzyme by hydrogen bonding with the hydroxyl group as well through hydrophobic association with all the eight carbons carrying hydrogen in the molecules.

Albert Einstein with Robert Andrews Millikan, Albert Michelson and unidentified men; Pasadena, California Portraits Groups; Men

Digital Image

Australian Tropical Grains Germplasm Centre

DAQ00131 project activities aimed to: conserve tropical grains germplasm under long-term storage conditions; acquire new germplasm with unique traits of interest to clients (particularly to breeding programs); the maintenance of germplasm through viability testing and regeneration; and to increase awareness of the availability of tropical grains germplasm to clients. New project goals were to facilitate the creation of the national grains Genetic Resources Centre (GRC) and included training GRC staff in the use of GRIN-Global (GG), a software management system, so that grains data can be nationalised across Australia; and contribute to the action plan development for the relocation of tropical grains germplasm to both Tamworth and Horsham.

Painted portrait of Roeschen Dux nee Abraham Portraits Women

Digital Image

Tomb of Abraham Wormser; Hochberg Jewish Cemetery. Cemeteres; Tombs

Digital Image