Results 11 to 20 of about 2,364 (178)

Impact of drinking water treatment processes on the residues of plant protection products for consumer and aquatic risk assessment: theoretical and experimental studies

open access: yesEFSA Journal, 2022
Pesticides residues can occur in ground and surface waters, and potentially react with chemicals used for water disinfection treatments, such as chlorine.
Angela Mari   +4 more
doaj   +1 more source

A general and atom-efficient continuous-flow approach to prepare amines, amides and imines via reactive N-chloramines

open access: yesBeilstein Journal of Organic Chemistry, 2018
Chloramines are an important class of reagents, providing a convenient source of chlorine or electrophilic nitrogen. However, the instability of these compounds is a problem which makes their isolation and handling difficult. To overcome these hazards, a
Katherine E. Jolley   +2 more
doaj   +1 more source

Towards Selective Removal of Bromide from Drinking Water Resources using Electrochemical Desalination

open access: yesChemical Engineering Journal Advances, 2022
Disinfection of drinking water is crucial in water treatment as it suppresses waterborne pathogenic diseases. However, as an unintended consequence, disinfection generates disinfection byproducts (DBP).
Joseph Egitto   +4 more
doaj   +1 more source

Immunomodulatory role of phagocyte-derived chloramines involving lymphocyte glutathione

open access: yesMediators of Inflammation, 1993
This study shows that human lymphocytes markedly decrease chloramines (long-lived oxidants) generated by polymorphonuclear neutrophils (PMN) after stimulation by phorbol-myristate-acetate or opsonized zymosan.
Véronique Witko-Sarsat   +2 more
doaj   +1 more source

Antibiofilm Activity and Mechanism of Action of the Disinfectant Chloramine T on Candida spp., and Its Toxicity against Human Cells

open access: yesMolecules, 2017
We evaluated the antifungal and anti-biofilm activity, mechanism of action and cytotoxicity of chloramine T trihydrate (CAT) against Candida spp. The Minimum Inhibitory and Fungicidal Concentrations (MIC/MFC) of CAT were determined.
Gabriela Lacet Silva Ferreira   +9 more
doaj   +1 more source

Naturally occurring emerging contaminants: Where to hide?

open access: yesHydroResearch, 2023
Water disinfection by-products (DBPs) are among insitu-generated emerging contaminants (ECs) during water disinfection. Although water disinfectants control acute risks through destruction of water-borne pathogens, the produced DBPs are associated to ...
Hossein Miraji   +4 more
doaj   +1 more source

Les risques sanitaires des produits dérivés de la chloration des eaux de bassins de natation

open access: yesVertigO, 2003
Swimming pools are attended by a lot of people worldwide, to swim or to relax. However, the chlorinated atmosphere of swimming pools may be responsible for health problems. Indeed, the majority of swimming pools are disinfected by chlorine based products
Sylviane Carbonnelle
doaj   +1 more source

Neutrophil redox imbalance in acute coronary syndrome [PDF]

open access: yesJournal of Medical Biochemistry
Background: Oxidative stress contributes significantly to the pathogenesis of acute coronary syndrome (ACS), with neutrophils playing a pivotal role in mediating vascular injury through reactive oxygen species and myeloperoxidase (MPO)-derived oxidants ...
Dragojević Ilija   +5 more
doaj   +1 more source

The Occurrence of -nitrosodimethylamine (NDMA) in Swimming Pools: An Overview

open access: yesEnvironmental Health Insights, 2021
The occurrence of several disinfectant byproducts has been investigated in swimming pools. Until now, there are only a few studies on nitrosamine, particularly N -nitrosodimethylamine in swimming pool water.
Saheed Mustapha   +6 more
doaj   +1 more source

The influence of chlorine in indoor swimming pools on the composition of breathing phase of professional swimmers

open access: yesRespiratory Research, 2020
Objectives Swimming is one of the most popular forms of physical activity. Pool water is cleaned with chlorine, which - in combination with compounds contained in water - could form chloramines and trichloromethane in the swimmer’s lungs.
Andrzej S. Swinarew   +14 more
doaj   +1 more source

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