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2009 DEC 1 ... was made to detach bacterial biofilm, formed by Staphylococcus epidermidis, by using hydrogen peroxide (H2O2) and tungsten compounds." "When iron(II) (Fe2+) was mixed with ...
2009 NOV 30 ... New research, 'Impact of protein and lipid on neutralization times of hydrogen peroxide care regimens,' is the subject of a report. In this recent report, researchers in ...
2009 NOV 26 ... (10-500 mg/mL). Release in the effluent was evaluated, both in the basal state and after hydrogen peroxide-induced oxidative stress. In young rats, we observed a concentration-dependent ...
2009 NOV 27 ... cerebral cortex, hippocampus, and cerebellum of rats treated with the oxidizing agent hydrogen peroxide (H2O2). Pretreatment of tissue with acai decreased H2O2-induced damage of both lipids ...
2009 NOV 30 ... showed no difference in the number of oxidant stress positive cells during exposure to hydrogen peroxide and a range of CGRP8-37 doses, demonstrating no antioxidant effect of CGRP8-37," wrote ...
2009 NOV 27 ... exert prooxidative effects in vitro.""In this study, polyphenol-mediated hydrogen peroxide (H2O2) formation was determined after incubation of apple juice extracts (AEs) and ...
2009 NOV 27 ... paper is to show the influence of various parameters on mechanical pulp bleaching with hydrogen peroxide. First, known parameters such as consistency, temperature and retention time, as well as ...
2009 NOV 27 ... (PPAR)-gamma, in 3T3-L1 cells. Differentiated 3T3-L1 adipocytes were exposed to either hydrogen peroxide (H2O2) (100 mc M) or tumor necrosis factor-alpha (TNF alpha) (1 ng/mL) for 24 hours in ...
2009 NOV 27 ... Physiologiae Plantarum, "Several lines of evidence suggest that nitric oxide (NO) and hydrogen peroxide (H2O2) are important signal molecules involved in plant development and other ...
2009 NOV 30 ... published their study in Biochemical Journal (Inositol pyrophosphates modulate hydrogen peroxide signalling. Biochemical Journal, 2009;423(Part 1):109-118). For additional ...
2009 DEC 1 ... agent, 100 independent nanoindentations were performed. Carbamide peroxide (30%) and hydrogen peroxide (35%) were used as bleaching agents. A significant reduction of both stiffness and ...
2009 NOV 30 ... functional studies. MtAhE reduced peroxynitrite 2 orders of magnitude faster than hydrogen peroxide (1.9 x 10(7) M-1 s(-1) vs 8.2 x 10(4) M-1 s(-1) at pH 7.4 and 25 degrees C, ...
2009 NOV 25 ... water and aqueous solutions of biopolymers (proteins and DNA), carbon nanotubes and hydrogen peroxide have been measured in the range +/- 10 cm(-1)," scientists writing in the journal ...
2009 NOV 30 ... mutant that exhibited sensitivity in drop plate assays to oxidants such as menadione and hydrogen peroxide. To verify the role of the mutated gene in stress adaptation, null mutants were ...
2009 NOV 30 ... scientists in Tokyo, Japan report. "The IL-8 secretion induced by hydrogen peroxide and by IL-1 beta was not suppressed by IFF, suggesting that the inhibitory effect of ...
2009 NOV 27 ... City:Berlin, Country:Germany, Chemicals, Chemistry, City:Berlin, Country:Germany, Hydrogen Peroxide.This article was prepared by Chemicals & Chemistry editors from staff and ...
2009 NOV 30 ... (ANVB) or hemorrhage (used interchangeably) is an emergency. Endoscopically applied hydrogen peroxide (H2O2) has been shown to improve visualization of the ulcer base," scientists in the ...
2009 NOV 27 ... report."Amperometric detection has been achieved through the addition of hydrogen peroxide substrate and hydroquinone as mediator. Analytical performance of the electrochemical ...
2009 NOV 24 ... conjugates. The enzyme HRP generates chemiluminescence after adding luminol and hydrogen peroxide. This signal was observed by use of a sensitive CCD camera. The limits of detection are ...
2009 NOV 30 ... cellular stress conditions, such as elevated temperature or treatment of cells with hydrogen peroxide to induce cell death." "We have examined the role of nuclear protein ...