Results 51 to 60 of about 412,704 (308)

Coherent synchronized oxidation reactions by hydrogen peroxide / [PDF]

open access: yes, 2007
Describes the relations between reactions in chemical and biochemical systems with special emphasis to high selective oxidation reactions by hydrogen peroxide.
Nagiev, T. M.(Tofik Murtuza ogly)
core  

Influence of the Escherichia coli oxyR gene function on lambda prophage maintenance [PDF]

open access: yes, 2010
In Escherichia coli hosts, hydrogen peroxide is one of the factors that may cause induction of lambda prophage. Here, we demonstrate that H2O2-mediated lambda prophage induction is signiWcantly enhanced in the oxyR mutant host. The mRNA levels for cI
Łoś, Marcin   +19 more
core   +1 more source

Effect of non-hydrogen peroxide on antibacterial activity of Malaysian Meliponini honey against Staphylococcus aureus

open access: yesJournal of Pharmacy and Bioallied Sciences, 2020
Introduction: Stingless bee is an insect that belongs to the family Apidae. Its name is based on its disability of stinging. It has a high product of Meliponini honey and propolis by which are commonly referred to as stingless bee honey and stingless bee
Fatima Ibrahim Jibril   +2 more
doaj   +1 more source

Hydrogen Peroxide in the Troposphere

open access: yesArchives of Industrial Hygiene and Toxicology, 2007
Vodikov Peroksid U TroposferiUloga vodikova peroksida (H2O2) u atmosferskoj kemiji i njegov doprinos u nastanku slobodnih radikala počeli su se proučavati tek posljednjih nekoliko desetljeća. Fotokemijskim reakcijama s ozonom i H2O2 nastaju oksidansi (slobodni radikali) koji mogu oksidirati biomolekule unutar stanica te dovesti do smrti stanica i ...
openaire   +2 more sources

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

open access: yesMolecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura   +19 more
wiley   +1 more source

Glutathione and γ-glutamylcysteine in hydrogen peroxide detoxification [PDF]

open access: yes, 2015
Hydrogen peroxide (H2O2) is an important regulator of cell redox status and signaling pathways. However, if produced in excess, it can trigger oxidative damage, which can be counteracted by the antioxidant systems.
Bolaños, Juan P.   +1 more
core   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

open access: yesFEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake   +4 more
wiley   +1 more source

The Hemostatic Efficacy of Hydrogen Peroxide Irrigation to Control Intraoperative Bleeding in Adenoidectomy [PDF]

open access: yes, 2018
Objective:Although adenoidectomy is generally accepted as a safe procedure, intraoperative hemorrhage is still the most common and potentially life- threating complication, especially in pediatric patients.
Deniz Hancı   +3 more
core   +1 more source

Glucose oxidase activity and hydrogen peroxide accumulation in Croatian honeys

open access: yesCroatian Journal of Food Science and Technology, 2018
Ability of black locust (n = 7), chestnut (n = 3), lime (n = 5), mint (n = 3), and honeydew (n = 12) honeys to produce hydrogen peroxide upon dilution, as well as their glucose oxidase activity were investigated in the present study.
IVICA STRELEC   +5 more
doaj   +1 more source

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