Results 11 to 20 of about 70,766 (164)

Reactions of recombinant neuronal nitric oxide synthase with redox cycling xenobiotics: a mechanistic study /

open access: yes, 2022
Neuronal nitric oxide synthase (nNOS) catalyzes single-electron reduction of quinones (Q), nitroaromatic compounds (ArNO2) and aromatic N-oxides (ArN → O), and is partly responsible for their oxidative stress-type cytotoxicity.
Boucher, Jean-Luc,   +5 more
core   +1 more source

Immunotoxicity of Xenobiotics in Fish: A Role for the Aryl Hydrocarbon Receptor (AhR)?

open access: yes, 2021
The impact of anthropogenic contaminants on the immune system of fishes is an issue of growing concern. An important xenobiotic receptor that mediates effects of chemicals, such as halogenated aromatic hydrocarbons (HAHs) and polyaromatic hydrocarbons ...
Helmut Segner   +7 more
core   +1 more source

Arsenic-Induced Oxidative Stress and Antioxidant Defense in Plants

open access: yesStresses, 2022
The non-essential metalloid arsenic (As) is widely distributed in soil and underground water of many countries. Arsenic contamination is a concern because it creates threat to food security in terms of crop productivity and food safety. Plants exposed to
Kamrun Nahar   +6 more
doaj   +1 more source

Carbon Nanotubes and Graphene Materials as Xenobiotics in Living Systems: Is There a Consensus on Their Safety?

open access: yesJournal of Xenobiotics, 2023
Carbon nanotubes and graphene are two types of nanomaterials that have unique properties and potential applications in various fields, including biomedicine, energy storage, and gas sensing.
David Gendron, Grzegorz Bubak
doaj   +1 more source

Glyphosate vs. Glyphosate-Based Herbicides Exposure: A Review on Their Toxicity

open access: yesJournal of Xenobiotics, 2022
Glyphosate-based herbicide has been the first choice for weed management worldwide since the 1970s, mainly due to its efficacy and reported low toxicity, which contributed to its high acceptance. Many of the recent studies focus solely on the persistence
Carlos Martins-Gomes   +3 more
doaj   +1 more source

Microbiota analysis for risk assessment of xenobiotics: cumulative xenobiotic exposure and impact on human gut microbiota under One Health approach

open access: yesEFSA Journal, 2022
Human gut microbiota is the microbial community that, through the constant bidirectional communication with its host, plays the critical role of maintaining the state of eubiosis and health balance, contributing to food digestion, detoxification, and ...
Agnieszka Gruszecka‐Kosowska   +2 more
doaj   +1 more source

Multi-Target Analysis and Suspect Screening of Xenobiotics in Milk by UHPLC-HRMS/MS

open access: yesSeparations, 2021
The development of suspect or non-target screening methods to detect xenobiotics in biological fluids is essential to properly understand the exposome and assess its adverse health effects on humans.
Mikel Musatadi   +6 more
doaj   +1 more source

Microbiota analysis for risk assessment of xenobiotic exposure and the impact on dysbiosis: identifying potential next‐generation probiotics

open access: yesEFSA Journal, 2023
On‐going projects of the team are currently dealing with microbiota, xenobiotics, endocrine‐disrupting chemicals (EDCs), obesity, inflammation and probiotics.
Ana López‐Moreno   +3 more
doaj   +1 more source

Translocation of Phthalates From Food Packaging Materials Into Minced Beef

open access: yesFrontiers in Nutrition, 2022
There has been increased concern regarding the potential human health risks associated with exposure to phthalates. Research indicates that food intake is the most critical exposure pathway for phthalates.
Denis Baranenko   +6 more
doaj   +1 more source

Health and Cellular Impacts of Air Pollutants: From Cytoprotection to Cytotoxicity

open access: yesBiochemistry Research International, 2012
Air pollution as one of the ravages of our modern societies is primarily linked to urban centers, industrial activities, or road traffic. These atmospheric pollutants have been incriminated in deleterious health effects by numerous epidemiological and in
Karine Andreau   +2 more
doaj   +1 more source

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