Results 11 to 20 of about 4,265,820 (293)

Reduction of Bromate Source Contamination [PDF]

, 2005
A potential source remediation technique for an aquifer contaminated by bromate has been investigated, utilising biological bromate reduction to bromide by augmentation of indigenous microbial populations.
Godley, Andrew R., Cartmell, Elise, Ehrenberg, S., Butler, R., Lake, R., Lytton, L.   +5 more
core   +7 more sources

Steam oxidation of advanced high temperature resistant alloys for ultra-supercritical applications [PDF]

, 2012
Steam oxidation of heat exchanger tubing is of growing interest as increasing the efficiencies of conventional pulverised fuel fired power plants requires higher steam temperatures and pressures.
Lukaszewicz, Mikolaj
core   +7 more sources

Real-time quantitative analysis of volatile products generated during solid-state polypropylene thermal oxidation [PDF]

, 2013
Analysis of volatile organic compounds (VOCs) during PP thermal oxidation under three oxygen partial pressures (0%, 21% and 100% of atmospheric pressure) at 140 C was performed by proton transfer reaction coupled with Fourier transform ion cyclotron ...
LEPROVOST, Julien, COLIN, Xavier, DESNOUX, Eric, MESTDAGH, Helene, FRANCOIS-HEUDE, Alexandre, RICHAUD, Emmanuel, HENINGER, Michel   +6 more
core   +1 more source

Desbalanço redox: NADPH oxidase como um alvo terapêutico no manejo cardiovascular Desbalance redox: NADPH oxidasa como un objetivo terapéutico en el manejo cardiovascular Redox unbalance: NADPH oxidase as therapeutic target in blood pressure control

Arquivos Brasileiros de Cardiologia, 2010
Vários estudos destacam as espécies reativas de oxigênio e nitrogênio (ERONs) como importantes contribuintes na patogênese de numerosas doenças cardiovasculares, incluindo hipertensão, aterosclerose e falência cardíaca.
Luiza A. Rabêlo, Valéria Nunes de Souza, Lucas José Sá da Fonseca, Walkyria O. Sampaio   +3 more
doaj   +1 more source

Coupled oxidation–reduction of butanol–hexanal by resting Rhodococcus erythropolis NCIMB 13064 cells in liquid and gas phases [PDF]

, 2008
Rhodococcus erythropolis is a promising Gram-positive bacterium capable of numerous bioconversions including those involving alcohol dehydrogenases (ADHs).
Rosenfeld, Eric, Maugard, T., Marchand, Pierre, Marchand, P., Erable, Benjamin, Rosenfeld, E., Maugard, Thierry, Goubet, I., Goubet, Isabelle, Lamare, Sylvain, Lamare, S.   +10 more
core   +1 more source

Use of an Anaerobic Chamber Environment for the Assay of Endogenous Cellular Protein-Tyrosine Phosphatase Activities

Biological Procedures Online, 2002
Protein-tyrosine phosphatases (PTPases) have a catalytic cysteine residue whose reduced state is integral to the reaction mechanism. Since exposure to air can artifactually oxidize this highly reactive thiol, PTPase assays have typically used potent ...
Zhu Li, Goldstein Barry
doaj   +1 more source

Coupled anoxic nitrification/manganese reduction in marine sediments [PDF]

, 1999
Pore water and solid phase distributions of oxygen, manganese, and nitrogen from hemipelagic and shelf sediments sometimes indicate a close coupling between the manganese and nitrogen redox cycles.
Franck Gilbert, Robert C Aller, Aller, Robert Curwood, Gilbert, Franck, Stefan Hulth, Hulth, Stefan   +5 more
core   +1 more source

Quantification of methane oxidation in the rice rhizosphere using 13C-labelled methane [PDF]

, 1994
In this paper isotope ratio mass spectrometry is used to determine the methane (CH4) oxidation fraction in the rhizosphere of intact rice plant-soil systems.
Harren, F.J.M., van Bodegom, P.M., Bodegom, P.M. van,, Groot, T.T., Meijer, H.A.J., Groot, T.T, Groot, T.T.,, Meijer, H.A.J.,, Harren, F.J.M.,, Meijer, H.A.J.; id_orcid, Bodegom, P.M. Van, Tümpel, C.L.   +11 more
core   +3 more sources

Green Polymer Chemistry: Investigating the Mechanism of Radical Ring-Opening Redox Polymerization (R3P) of 3,6-Dioxa-1,8-octanedithiol (DODT)

Molecules, 2015
The mechanism of the new Radical Ring-opening Redox Polymerization (R3P) of 3,6-dioxa-1,8-octanedithiol (DODT) by triethylamine (TEA) and dilute H2O2 was investigated.
Emily Q. Rosenthal-Kim, Judit E. Puskas
doaj   +1 more source

Intracellular Oxidation-Reduction Studies [PDF]

Journal of Experimental Biology, 1928
ABSTRACT In a number of studies on the reduction potentials of living tissues and cells, the method of immersing the material under investigation in solutions of oxidation-reduction indicators has found considerable employment. Under controlled conditions and with sufficient knowledge concerning the physico-chemical characteristics of ...
B, Cohen, R, Chambers, P, Reznikoff
openaire   +2 more sources