Results 11 to 20 of about 102,832 (285)
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 +3 more
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Technologies to Reduce the Emission of Nitrogen Oxides in Flue Gases [PDF]
محیط زیست و توسعه فرابخشی, 2021 Nitrogen oxides are one of the most important pollutants in the air, which releasing into the atmosphere causes to produce of dangerous secondary pollutants.
Samane Komeili +2 more
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 ...
Barnett Cohen +2 more
openaire +1 more source
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
Assessing the influence of the carbon oxidation-reduction state on organic pollutant biodegradation in algal-bacterial photobioreactors [PDF]
, 2011 The influence of the carbon oxidation-reduction state (CORS) of organic pollutants on their biodegradation in enclosed algal-bacterial photobioreactors was evaluated using a consortium of enriched wild-type methanotrophic bacteria and microalgae. Methane,
Bahr, M. +4 more
core +3 more sources
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
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).
Erable, Benjamin +5 more
core +2 more sources
Cyclic Voltammetry Study for MnO2 Nanoparticles Modified Carbon Paste Electrode
Nano Biomedicine and Engineering, 2019 An electrical method was prepared for the measurement of Mn with trace amount in drugs and for the assessment of a sensitive method in comparison with spectrometric and atomic analyzer by a new carbon paste electrode modified with MnO2 nanoparticles. The
Emad Salaam Abood +2 more
doaj +1 more source
Variation of iron redox kinetics and its relation with molecular composition of standard humic substances at circumneutral pH. [PDF]
PLoS ONE, 2017 Oxidation and reduction kinetics of iron (Fe) and proportion of steady-state Fe(II) concentration relative to total dissolved Fe (steady-state Fe(II) fraction) were investigated in the presence of various types of standard humic substances (HS) with ...
Ying Ping Lee +4 more
doaj +1 more source
Thermochemistry of iron manganese oxide spinels [PDF]
, 2004 Oxide melt solution calorimetry has been performed on iron manganese oxide spinels prepared at high temperature. The enthalpy of formation of (MnxFe1−x)3O4 at 298 K from the oxides, tetragonal Mn3O4 (hausmannite) and cubic Fe3O4 (magnetite), is negative ...
Coradin, Hervé +4 more
core +3 more sources