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Dynamics of sulfidogenesis associated to methanogenesis in horizontal-flow anaerobic immobilized biomass reactor
(ELSEVIER SCI LTD, 2009)
Two bench-scale horizontal anaerobic fixed bed reactors were tested to remove both sulfate and organic matter from wastewater. First, the reactors (R1 and R2) were supplied with synthetic wastewater containing sulfate and ...
Effects of sulfated and non-sulfated β-glucan extracted from Agaricus brasiliensis in breast adenocarcinoma cells – MCF-7
(2015)
The β-glucans (β-G) are polysaccharides produced by various organisms, and sulfation of β-G renders them more soluble. With the objective to assess the effects of sulfated and non-sulfated β-G extracted from Agaricus ...
Anaerobic treatment of sulfate-rich wastewater in an anaerobic sequential batch reactor (AnSBR) using butanol as the carbon source
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2011)
Biological sulfate reduction was studied in a laboratory-scale anaerobic sequential batch reactor (14 L) containing mineral coal for biomass attachment. The reactor was fed industrial wastewater with increasingly high ...
A kinetic study on bacterial sulfate reduction
(2013)
The activity of anaerobic sulfate reduction was studied using sulfate-reducing bacteria isolated from the water produced from a Brazilian oil reservoir. The effects of the initial sulfate concentration on the anaerobic ...
HEPARAN-SULFATE PROTEOGLYCAN AND CONTROL OF CELL-PROLIFERATION - ENHANCED SYNTHESIS INDUCED BY PHORBOL ESTER (PMA) DURING G(1)-PHASE
(Assoc Bras Divulg Cientifica, 1994-09-01)
The effect of phorbol 12-myristate-13-acetate (PMA), a tumor-promoting phorbol ester, on the synthesis of proteoglycans of endothelial cells in culture was investigated. This phorbol activates protein kinase C (PKC) when ...
Investigation of the pore blockage of a Brazilian dolomite during the sulfation reaction
(Elsevier B.V., 2012-02-01)
The influence of the temperature and reaction time on the sulfation process of a dolomite is investigated in this paper. The sulfation effectiveness was evaluated and correlated with changes in the physical characteristics ...
Investigation of the pore blockage of a Brazilian dolomite during the sulfation reaction
(Elsevier B.V., 2012-02-01)
The influence of the temperature and reaction time on the sulfation process of a dolomite is investigated in this paper. The sulfation effectiveness was evaluated and correlated with changes in the physical characteristics ...