Results 1 to 10 of about 93,640 (146)

Methodological Advances to Study Contaminant Biotransformation: New Prospects for Understanding and Reducing Environmental Persistence?

open access: yesACS ES&T water, 2021
Complex microbial communities in environmental systems play a key role in the detoxification of chemical contaminants by transforming them into less active metabolites or by complete mineralization. Biotransformation, i.e., transformation by microbes, is
K. Fenner   +6 more
semanticscholar   +1 more source

Cytochrome P450-dependent biotransformation capacities in embryonic, juvenile and adult stages of zebrafish (Danio rerio)—a state-of-the-art review

open access: yesArchives of Toxicology, 2021
Given the strong trend to implement zebrafish (Danio rerio) embryos as translational model not only in ecotoxicological, but also toxicological testing strategies, there is an increasing need for a better understanding of their capacity for xenobiotic ...
Ann-Kathrin Loerracher, T. Braunbeck
semanticscholar   +1 more source

Biotransformation Changes Bioaccumulation and Toxicity of Diclofenac in Aquatic Organisms.

open access: yesEnvironmental Science and Technology, 2020
Biotransformation plays a crucial role in regulating the bioaccumulation potential and toxicity of organic compounds in organisms but is, in general, poorly understood for emerging contaminants.
Q. Fu   +7 more
semanticscholar   +1 more source

Detoxification of Mycotoxins through Biotransformation

open access: yesToxins, 2020
Mycotoxins are toxic fungal secondary metabolites that pose a major threat to the safety of food and feed. Mycotoxins are usually converted into less toxic or non-toxic metabolites through biotransformation that are often made by living organisms as well
Peng Li   +6 more
semanticscholar   +1 more source

Uptake, translocation and biotransformation of selenium nanoparticles in rice seedlings (Oryza sativa L.)

open access: yesJournal of Nanobiotechnology, 2020
Selenium (Se) in soil mainly consists of selenite, selenate, and elemental Se. However, little is known about the mechanism involved in the uptake and biotransformation of elemental Se by plants.
Kang-Jun Wang   +7 more
semanticscholar   +1 more source

Biotransformation: Impact and Application of Metabolism in Drug Discovery.

open access: yesACS Medicinal Chemistry Letters, 2020
Biotransformation has a huge impact on the efficacy and safety of drugs. Ultimately the effects of metabolism can be the lynchpin in the discovery and development cycle of a new drug. This article discusses the impact and application of biotransformation
Julia Shanu-Wilson   +5 more
semanticscholar   +1 more source

Patents on Endophytic Fungi Related to Secondary Metabolites and Biotransformation Applications

open access: yesJournal of Fungi, 2020
Endophytic fungi are an important group of microorganisms and one of the least studied. They enhance their host’s resistance against abiotic stress, disease, insects, pathogens and mammalian herbivores by producing secondary metabolites with a wide ...
Daniel Torres-Mendoza   +2 more
semanticscholar   +1 more source

Mycotoxins: Biotransformation and Bioavailability Assessment Using Caco-2 Cell Monolayer

open access: yesToxins, 2020
The determination of mycotoxins content in food is not sufficient for the prediction of their potential in vivo cytotoxicity because it does not reflect their bioavailability and mutual interactions within complex matrices, which may significantly alter ...
Van Nguyen Tran, J. Viktorová, T. Ruml
semanticscholar   +1 more source

Recent Advances in Biotransformation of Saponins

open access: yesMolecules, 2019
Saponins are a class of glycosides whose aglycones can be either triterpenes or helical spirostanes. It is commonly recognized that these active ingredients are widely found in various kinds of advanced plants.
Yi He   +9 more
semanticscholar   +1 more source

Glutathione-mediated biotransformation in the liver modulates nanoparticle transport

open access: yesNature Nanotechnology, 2019
Glutathione-mediated biotransformation in the liver is a well-known detoxification process to eliminate small xenobiotics, but its impacts on nanoparticle retention, targeting and clearance are much less understood than liver macrophage uptake, even ...
Xingya Jiang, Bujie Du, Jie Zheng
semanticscholar   +1 more source

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