Browsing ELibrary by Subject "BACTERIA (MICROORGANISMS)"

Now showing items 1-6 of 6

EFFECT OF HYDROGEN LIMITATION AND TEMPERATURE ON THE FRACTIONATION OF SULFUR ISOTOPES BY A DEEP-SEA HYDROTHERMAL VENT SULFATE-REDUCING BACTERIUM

Hoek J.; Reysenbach A.L.; Habicht K.S.; Canfield D.E. (2006)

The fractionation of sulfur isotopes by the thermophilic chemolithoautotrophic Thermodesulfatator indicus was explored during sulfate reduction under excess and reduced hydrogen supply, and the full temperature range of ...
ENTHALPIES AND ENTROPIES OF PROTON AND CADMIUM ADSORPTION ONTO BACILLUS SUBTILIS BACTERIAL CELLS FROM CALORIMETRIC MEASUREMENTS

Gorman-Lewis D.; Fein J.B.; Jensen M.P. (2006)

We used titration calorimetry to measure the bulk heats of proton and Cd adsorption onto a common Gram positive soil bacterium Bacillus subtilis at 25.0 °C. Using the 4-site non-electrostatic model of Fein et al. [Fein, ...
FRACTIONATION OF CARBON ISOTOPES IN BIOSYNTHESIS OF FATTY ACIDS BY A PIEZOPHILIC BACTERIUM MORITELLA JAPONICA STRAIN DSK1

Fang J.; Uhle M.; Billmark K.; Bartlett D.H.; Kato C. (2006)

We examined stable carbon isotope fractionation in biosynthesis of fatty acids of a piezophilic bacterium Moritella japonica strain DSK1. The bacterium was grown to stationary phase at pressures of 0.1, 10, 20, and 50 MPa ...
REDUCTIVE BIOTRANSFORMATION OF FE IN SHALE-LIMESTONE SAPROLITE CONTAINING FE(III) OXIDES AND FE(II)/FE(III) PHYLLOSILICATES

Kukkadapu R.K.; Zachara J.M.; Fredrickson J.K.; McKinley J.P.; Kennedy D.W.; Smith S.C.; Dong H. (2006)

A <2.0-mm fraction of a mineralogically complex subsurface sediment containing goethite and Fe(II)/Fe(III) phyllosilicates was incubated with Shewanella putrefaciens (strain CN32) and lactate at circumneutral pH under ...
THE EFFECT OF PH AND IONIC STRENGTH ON PROTON ADSORPTION BY THE THERMOPHILIC BACTERIUM ANOXYBACILLUS FLAVITHERMUS

Burnett P.G.; Heinrich H.; Peak D.; Bremer P.J.; McQuillan A.J.; Daughney C.J. (2006)

Numerous studies have utilized surface complexation theory to model proton adsorption behaviour onto mesophilic bacteria. However, few experiments, to date, have investigated the effects of pH and ionic strength on proton ...
THE ROLE OF PROKARYOTES IN SUBSURFACE WEATHERING OF HYDROTHERMAL SEDIMENTS: A COMBINED GEOCHEMICAL AND MICROBIOLOGICAL INVESTIGATION

Severmann S.; Mills R.A.; Palmer M.R.; Telling J.P.; Cragg B.; Parkes R.J. (2006)

A detailed geochemical and microbiological study of a ?2 m sediment core from the inactive Alvin mounds within the TAG hydrothermal field was conducted to examine, for the first time, the role of prokaryotes in subsurface ...

Browsing ELibrary by Subject "BACTERIA (MICROORGANISMS)"

Browsing ELibrary by Subject "BACTERIA (MICROORGANISMS)"

Search DSpace

Browse

All of DSpace

This Collection

My Account