Armbruster

Discovered by Gesellschaft Schwerionenforschung (GSI) in Darmstadt, in 1994. Reasearch group of S. Hofmann, V. Ninov, F.P. Hessberger, P. Armbruster, H. Folger, G. Munzenberg, H.J. Schott, and others. 

Laali KK, Geissler B, Wagner O, Hoffmann J,Armbrust R, Eisfeld W, Regitz M (1994) J Am... 

Braaz R, W Armbruster, D Jendrossek (2005) Heme-dependent rubber oxygenase Roxa of Xanthomonas sp. cleaves the carbon backbone of poly(cw-l,4-isoprene) by a dioxygenase mechanism. Appl Environ Microbiol 71 2473-2478. 

D. R. Armbruster. Precured coated particulate material. Patent US 4694905,1987. 

Fahr, A. M. Eigner, U. Armbrust, M. Caganic, A. Dettori, G. Chezzi, C. Bertoncini, L. Benecchi, M. Menozzi, M. G. Two-center collaborative evaluation of the performance of the BD Phoenix automated microbiology system for identification and antimicrobial susceptibility testing of Enterococcus spp. and Staphylococcus spp. J. Clin. Microbiol. 2003, 41,1135-1142. 

Henry T, Kwon J, Armbrust K, Black M (2004) Environ Toxicol Chem 23 2229... 

More recently, a novel type of halogenating enzyme, named hydroperoxide halolyase, which generates halogenated aldehydes, has been described in the marine diatom Stephanopyxis turris (Wichard and Pohnert 2006). In other microalgae, halogenation of organic compounds was shown to mainly involve methyl halide transferases (Moore et al. 1996 Manley 2002), and no vHPO has yet been identified on genomic data obtained from diatoms (Scala et al. 2002 Armbrust et al. 2004). Clearly, these emissions are not directly associated with an oxidative burst. 

Ginger Armbrust, University of Washington, Seattle Ed Boyle, Massachusetts Institute of Technology, Boston Lloyd Currie, NIST, Gaithersburg, Maryland Jack Fassett, NIST, Gaithersburg, Maryland... 

Walker RJ, Hanson GN, Papike JJ, O Neil JR, Laul JC (1986) Internal evolution of the Tin Mountain pegmatite, Black Hills, South Dakota. Am Min 71 440-459 Wenger M and Armbruster T (1991) Crystal chemistry of lithium oxygen coordination and bonding. Eur J Mineral 3 387-399... 

Jonsson V, Liu GJK, Armbruster J, et al. 1977. Chlorohydrocarbon pesticide residues in human milk in greater St. Louis, Missouri 1977. Am J Clin Nutr 30 1106-1109. 

Bohrium - the atomic number is 107 and the chemical symbol is Bh. The name derives from the Danish physicist Niels Bohr, who developed the theory of the electronic structure of the atom. The first synthesis of this element is eredited to the laboratory of the GSI (Center for Heavy-Ion Research) under the leadership of the German scientists Peter Armbruster and Gunther Mhnzenberg at Darmstadt, Germany in 1981, using the reaction ° Bi ( Cr, n) Bh. The longest half-life associated with this unstable element is 17 second Bh. 

Chlorpyrifos is stable in neutral and weakly acidic solutions (Hartley and Kidd, 1987). Chlorpyrifos reacts with OH radicals in water at a rate of 1.2 x lO /M-h at 25 °C (Armbrust, 2000). 

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