Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Walia SK"'
Publikováno v:
Journal of Global Antimicrobial Resistance. 16:225-235
Objective The aim of this study was to determine whether Clinton River water is contaminated with antibiotics and is a reservoir of antimicrobial-resistant bacteria. Methods Water samples were taken from two sites of Clinton River. Antimicrobial-resi
Publikováno v:
Annual Research & Review in Biology. 12:1-11
Publikováno v:
Pesticide Biochemistry and Physiology. 76:73-81
Pseudomonas putida OU83 is a soil organism capable of degrading 3-nitrotoluene (3-NT), 2,4-dinitrotoluene (DNT), 2,6-DNT, and mono and polychlorinated biphenyls. An investigation of the nitro group dependent biotransformation of nitrotoluenes in P. p
Publikováno v:
FEMS Microbiology Letters. 214:171-176
Pseudomonas sp. 50432 biotransformed a highly toxic pesticide, carbofuran (2,3-dihydro-2,2-dimethylbenzofuran-7-yl methylcarbamate) to 7-phenol (2,3-dihydro-2,2-dimethyl-7-hydroxy benzofuran) and several unknown metabolites. One of the unknown metabo
Publikováno v:
Pesticide Biochemistry and Physiology. 73:131-139
Pseudomonas putida OU83 was isolated from soil contaminated with substituted aromatics. Resting cells of this bacterium incubated with dinitrotoluenes (DNTs) produced potentially biohazardous biotransformation products. The GC–MS analysis of the me
Autor:
Bindu Joshi, Walia Sk
Publikováno v:
Journal of Microbiological Methods. 27:121-128
PCR assay was developed and used for rapid detection of metapyrocatechase (MPC) homologous gene sequences among hydrocarbon-degrading bacterial populations present in contaminated environments. The primers for the PCR assay were selected from the DNA
Publikováno v:
FEMS Microbiology Ecology. 17:169-176
3-Nitrotoluene was degraded when incubated with the resting cells of Pseudomonas putida OU83. Most of the 3-nitrotoluene (70%) was metabolized via reduction of the nitro group to form 3-aminotoluene (3-AT). A minor portion (30%) was degraded through
Publikováno v:
Mutation Research/Genetic Toxicology. 342:61-69
A coplanar polychlorinated biphenyl (PCB) when eaten by test animals increased the rate of recombination in somatic cells, indicating a new mechanism of action for these compounds. Using the eye-mosaic test a high bioactivation strain of Drosophila t
Autor:
Michelle Herman, Mokoto Nakao, Cliff Hurd, Virinder K. Moudgil, Susan Mosier, Walia Sk, Nancy Rosenthal
Publikováno v:
Archives of Biochemistry and Biophysics. 287:160-166
We have undertaken the characterization of progestin binding component(s) in the cytosol prepared from Pseudomonas aeruginosa isolated from an immunocompromised patient. Incubation of P. aeruginosa cytosol aliquots at 0 degrees C with 20 nM [3H]R5020
Autor:
Ashraf A. Khan, Walia Sk
Publikováno v:
Applied and Environmental Microbiology. 57:1325-1332
Genes of Pseudomonas putida strains that are capable of degrading polychlorinated biphenyls were cloned in the plasmid vector pUC19. The resultant hybrid plasmid, pAW6194, contained cbpABCD genes on a 9.0-kb DNA fragment that was necessary for the ca