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The objective of this study was to assess the effectiveness of an ultraviolet (UV-C, 254 nm) irradiation system on reducing the load of Salmonella typhimurium (S. typhimurium), Salmonella choleraesuis (S. choleraesuis) resistant to streptomycin and Enterococcus faecium (E. faecium) inoculated in sterile porcine plasma and then subjected to different UV-C irradiation doses (750, 1500, 3000, 6000...
Seasonal pH and aragonite saturation horizons in the Gulf of Alaska during the North Pacific Survey, 1956–1957 S. McKinnell and J. R. Christian North Pacific Marine Science Organization, c/o Institute of Ocean Sciences, P.O. Box 6000, Sidney, BC, V8L 4B2, Canada Fisheries & Oceans Canada, Institute of Ocean Sciences, P.O. Box 6000, Sidney, BC, V8L 4B2, Canada also at: Canadian Centre for Climat...
1, Centro de investigación en Computación del Instituto Politécnico Nacional, Av. Juan de Dios Bátiz s/n Esq. Manuel Othón de M., Unidad Profesional Adolfo López Mateos Col. San Pedro Zacatenco, A.P. 75476, México, D.F. 07700, México Phone: (52-55) 729-6000 ext. 56568, FAX: (52-55) 586-2936, email: [email protected] Escuela Superior de Cómputo del Instituto Politécnico Nacional Av. Juan de Di...
Vanadium Modified LiFePO4 Cathode for Li-Ion Batteries Jian Hong,* C. S. Wang,** X. Chen,** S. Upreti, and M. Stanley Whittingham*** Department of Chemistry and Materials Science, State University of New York at Binghamton, Binghamton, New York 13902-6000, USA Department of Chemical Engineering, University of Maryland, College Park, Maryland 20742, USA Department of Chemistry, University of Hou...
The genome of the yeast Saccharomyces cerevisiae has been completely sequenced through a worldwide collaboration. The sequence of 12,068 kilobases defines 5885 potential protein-encoding genes, approximately 140 genes specifying ribosomal RNA, 40 genes for small nuclear RNA molecules, and 275 transfer RNA genes. In addition, the complete sequence provides information about the higher order orga...
Gaseous halos of nine nearby galaxies (with redshifts cz < 6000 km s) were probed at large galactocentric radii using background quasars observed with HST GHRS and STIS. The projected quasar-galaxy separations range from 55 to 387 h 75 kpc. Lyα absorption lines were successfully detected in the spectra
Azide terminally functional poly(methyl methacrylate)s (Mn = 4000-6000, PDI = 1.21-1.28) have been prepared by living radical polymerization and successfully reacted with alkynes in a Huisgen cycloaddition (click) reaction in one pot using the same catalyst for both processes.
background: the hazardous nature of aflatoxins to human and animals necessitate the establishment of control measures. objectives: the effect of two medicinal plants, satureja khozistanica and satureja macrosiphon, was studied on inhibiting aspergillus flavus growth and reducing aflatoxin b1-content in the liquid medium. methods: essential oils were isolated by hydrodistillation method, using a...
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