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Strains from anal swabs and chronic otitis externa in dogs were shown to be phylogenetically related to the Enterococcus faecium species group. They shared a number of phenotypic characteristics with these species, but they could be easily differentiated by biochemical reactions. In addition, the canine strains were unusual in their nearly complete failure to grow on sodium azide-containing ent...

al diffusion of political ideas, ideologies, and practices, there has still been relatively little exploration of the extent to which debates in national news media about similar social problems have come to resemble one another, as well as the causes for such convergence or lack thereof. Some studies provide evidence of gradual, if uneven, convergence in certain journalistic practices and aspe...

the potential sources of cr (vi) are various effluents from metallurgy, electroplating, leather tanning, textile dyeing, paint, ink, and aluminum manufacturing industries. these industrial effluents can contain cr (vi), in the concentration range of 10 to 100 mg/l (nakano et al 2000), which is much higher than the standard limit; 0.5 mg/l in industrial wastewater (epa). in aqueous systems, chro...

SIV challenge in monkeys immunized with SIV DNA delivered by employing rhesus CMV and Adenoviral vectors correlated with high frequencies of virus-specific effector memory CD4+ T cell responses within the potential sites of SIV replication (Hansen et al., 2011). In our lab, studies testing peptide-based vaccine (Nehete et al., 1998, 2001, 2005, 2008) and adenovirus vectored vaccines (Mercier et...

GTP hydrolysis, for the translocation of the mRNA chain and the tRNA molecules. Analysis of the three-dimensional structures of unbound ribosomal subunits from eubacteria (Figure 1A; Schluenzen et al., 2000; Wimberly et al., 2000; Harms et al., 2001) and archaea (Ban et al., 2000) as well as of the entire ribosome (Yusupov et al., 2001) clearly showed that the centers of the major ribosomal act...

4,731,726 A 3/1988 Allen, I11 et al. 5,243,983 A 9/1993 Tarr et al. 5,291,560 A 3/1994 Daugman . 5,308,356 A 5/1994 Blackshear, 5,336,970 A 8/1994 Einbinder 5,377,681 A 1/1995 Drane ..... 5,433,197 A 7/1995 Stark .......................... 128/633 5,471,203 A 11/1995 Sasaki et al. 5,521,392 A 5/1996 Kennedy et a 5,535,743 A 7/1996 Backhaus et al. ........... 128/633 5,553,617 A * 9/1996 Barkenh...

In enzyme-catalyzed processes, the reaction pathway is defi ned by the enzyme and its complex with the substrate. The active site of an enzyme structure determines the interaction with the substrate which often results in high stereospecifi city. Classical examples are the reduction of nicotinamide-adenine-dinucleotides (NAD and NADP) and of aldehydes, the hydration of fumarate, and aldose-keto...