Search Results - "Johnstone, Donald L."

Comparative Kinetics of Bacterial Reduction of Chromium by Schmieman, Eric A, Yonge, David R, Rege, Mahesh A, Petersen, James N, Turick, Charles E, Johnstone, Donald L, Apel, William A

“…Most previous studies of bacterial reduction of chromium have been done with pure cultures that are not likely to be found in ground water, and at hexavalent…”
Get full text

Bacterial reduction of chromium by SCHMIEMAN, E. A, PETERSEN, J. N, YONGE, D. R, JOHNSTONE, D. L, BEREDED-SAMUEL, Y, APEL, W. A, TURICK, C. E

“…A mixed culture was enriched from surface soil obtained from an eastern United States site highly contaminated with chromate. Growth of the culture was…”
Get full text

Toxicity of toluene and O-xylene to Acinetobacter calcoaceticus in starvation-survival mode by SUNGHO KONG, JOHNSTONE, D. L

“…Acinetobacter calcoaceticus was isolated from a deep aquifer. The bacterium was subjected to a 120 d starvation period while exposed to toluene and/or…”
Get full text

Effect of Starvation on Induction of Quinoline Degradation for a Subsurface Bacterium in a Continuous-Flow Column by TRUEX, M. J, BROCKMAN, F. J, JOHNSTONE, D. L, FREDRICKSON, J. K

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
Get full text

Equilibrium sorption of Cr6+ by a consortia of denitrifying bacteria by Guan, Lin, Petersen, James N., Johnstone, Donald L., Yonge, David R., Brouns, Thomas M.

Get full text

Toxicity of toluene and o-xylene toAcinetobacter calcoaceticus in starvation-survival mode by Kong, Sungho, Johnstone, Donald L.

Get full text

Selenium reduction by a denitrifying consortium by Rege, M.A, Yonge, D.R, Mendoza, D.P, Petersen, J.N, Bereded-Samuel, Y, Johnstone, D.L, Apel, W.A, Barnes, J.M

“…A denitrifying bacterial consortium obtained from the Pullman, Washington wastewater treatment facility was enriched under denitrifying conditions and its…”
Get full text

Bacterial reduction of hexavalent chromium by Enterobacter cloacae strain HO1 grown on sucrose by REGE, M. A, PETERSEN, J. N, JOHNSTONE, D. L, TURICK, C. E, YONGE, D. R, APEL, W. A

“…Chromium(VI) was reduced by Enterobacter cloacae strain HO1 grown with sucrose as a carbon source and nitrate as the initial terminal electron acceptor. Under…”
Get full text

Effects of slight variations in nutrient loadings on pore plugging in soil columns by Jennings, D.A. (Washington State University, Pullman, WA.), Petersen, J.N, Skeen, R.S, Hooker, B.S, Peyton, B.M, Johnstone, D.L, Yonge, D.R

“…The high nutrient concentrations that would exist near the nutrient injection well during the application of cometabolic in situ bioremediation may lead to the…”
Get full text

Sorption rates for the uptake of Cr6+ by a consortia of denitrifying bacteria by Guan, Lin, Petersen, James N., Johnstone, Donald L., Yonge, David R., Brouns, Thomas M.

Get full text

Chromium distribution in subcellular components between fresh and starved subsurface bacterial consortium by SUNGHO KONG, YONGE, D. R, JOHNSTONE, D. L, PETERSEN, J. N, BROUNS, T. M

“…The distribution of chromium in subcellular components was examined with a fresh and starved denitrifying consortium by performing Cr super(+6) equilibration…”
Get full text

Competing ion effect on chromium adsorption with fresh and starved subsurface bacterial consortium by SUNGHO KONG, YONGE, D. R, JOHNSTONE, D. L, PETERSEN, J. N, BROUNS, T. M

“…The sorption of chromium (Cr super(+6)) was investigated for 50 day starved and fresh cells in the presence of sulfate ion as a competing ion at three pH…”
Get full text

Remobilization of chromium from starved and fresh subsurface bacterial consortium by SUNGHO KONG, JOHNSTONE, D. L, YONGE, D. R, PETERSEN, J. N, BROUNS, T. M

“…Remobilization of chromium was studied using three types of cells in different physiological states. Cell age was not a factor in chromium remobilization…”
Get full text

Comparison of chromium adsorption to starved and fresh subsurface bacterial consortium by KONG, S, JOHNSTONE, D. L, YONGE, D. R, PETERSEN, J. N, BROUNS, T. M

“…The adsorption of chromium (Cr super(+6)) to a denitrifying consortium was investigated for starved and fresh cells under three pH values (pH 6.0, 7.5 and…”
Get full text