Results 51 to 60 of about 2,520,373 (232)

One-electron oxidation and reduction of glycosaminoglycan chloramides: a kinetic study. [PDF]

open access: yes, 2013
Hypochlorous acid and its acid-base counterpart, hypochlorite ions, produced under inflammatory conditions, may produce chloramides of glycosaminoglycans, these being significant components of the extracellular matrix (ECM).
Parsons, BJ   +11 more
core   +1 more source

A Highly Selective Fluorescent Probe for Hypochlorous Acid in Living Cells Based on a Naphthalene Derivative

open access: yesInternational Journal of Analytical Chemistry, 2022
Hypochlorous acid (HOCl) was crucial for maintaining the homeostasis in cells and plays vital roles in many physiological and pathological processes. In this work, a highly selective fluorescent probe for hypochlorous acid in living cells was constructed
Jingguo Sun   +7 more
doaj   +1 more source

Reactions of Methotrexate with Hypobromous Acid and Hypochlorous Acid

open access: yesChemical and Pharmaceutical Bulletin, 2019
Methotrexate is a folate antagonist cytotoxic drug employed in the therapy of cancers and rheumatoid arthritis. Hypobromous acid (HOBr) and hypochlorous acid (HOCl) are generated by eosinophils and neutrophils at inflammation sites. The administered methotrexate may encounter HOBr and HOCl, and react with them to generate products.
Suzuki, Toshinori, Takeuchi, Rie
openaire   +2 more sources

Antioxidant and cytotoxic studies for kaempferol, quercetin and isoquercitrin

open access: yesEclética Química, 2018
The aim of the present study was to investigate a cytotoxic oxidative cell stress related and the antioxidant profile of kaempferol, quercetin, and isoquercitrin. The flavonol compounds were able to act as scavengers of superoxide anion (but not hydrogen
José Carlos Rebuglio Vellosa   +7 more
doaj   +1 more source

A fluorescence probe for monitoring toxic hypochlorous acid in biosystems and environmental waters with a broad pH adaptation

open access: yesEcotoxicology and Environmental Safety
Hypochlorous acid (HOCl) is commonly utilized in various daily applications. As a toxic reactive oxygen species (ROS) that generated from the industrial and pharmaceutical aspects, it plays a critical role in the mass cycle of environmental system and ...
Junyan Ma   +5 more
doaj   +1 more source

Sustainable preservation of shell eggs using ultrasound and electrolyzed water: individual and synergistic effects

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Maintaining the internal quality and functional properties of shell eggs during storage remains a critical challenge for the egg industry. Non‐thermal technologies such as ultrasound (US) and electrolyzed water (EW) have attracted attention due to their potential to enhance microbial safety and quality preservation.
Orhan Atakan   +2 more
wiley   +1 more source

Preliminary assessment of the effectiveness of non-fungicide methods of maize seed treatment

open access: yesAgronomy Science
Many plant diseases are transmitted through seeds. Thus, seed dressing is the first and most important protective measure. It promotes germination, increases seed vigour, improves rooting, and effectively controls pathogens.
Beata Jacek
doaj   +1 more source

Proteomics of Nitrotyrosine: Integrating Mass Spectrometry and Immunodetection in Redox‐Driven Pathology

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Nitrooxidative stress, driven by excess reactive nitrogen species like peroxynitrite, contributes to the pathogenesis of many chronic diseases. Among its molecular footprints, 3‐nitrotyrosine (3NT) has emerged as a biologically relevant marker of protein nitration.
Brîndușa Alina Petre
wiley   +1 more source

SIMULTANEOUS DETERMINATION OF CHLORINE DIOXIDE AND HYPOCHLOROUS ACID IN BLEACHING SYSTEM

open access: yesBioResources, 2011
This study has demonstrated a rapid spectroscopic method for the determination of chlorine dioxide and hypochlorous acid concentrations in the pulp bleaching processes.
Qiang Wang   +4 more
doaj  

Antibiofilm and antimetabolic effects of disinfectants on Pseudomonas aeruginosa strains isolated from cosmetic manufacturing environments

open access: yesApplied Microbiology and Biotechnology
Pseudomonas aeruginosa is a major contaminant in cosmetics, posing significant health risks to consumers. These bacteria form biofilms that protect them from disinfectants commonly used in the cosmetic industry.
Kamila Korzekwa   +6 more
doaj   +1 more source

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