Results 41 to 50 of about 20,243 (238)

Review: Insight on Porous Carbon Positive Electrode for Sodium‐Ion Capacitors: Interplay Between Synthesis, Properties, and Performance

open access: yesAdvanced Science, EarlyView.
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji   +2 more
wiley   +1 more source

Potential hazard of simultaneous occurrence of aflatoxin B-1 and ochratoxin A

open access: yesVeterinární Medicína, 2001
Contents of aflatoxin B1 (AFB1) and ochratoxin A (OA) in the samples of wheat and barley were detected by RIA method. Average contents of AFB1 in the samples of wheat and barley were 2.4 µg/kg and 2.2 µg/kg, respectively.
M. Sedmíková   +4 more
doaj   +1 more source

Mutagenic and/or carcinogenic compounds in meat and meat products: Heterocyclic aromatic amines perspective

open access: yesТеория и практика переработки мяса, 2022
Meat and meat products, which have a very important place in terms of nutrition, can endanger human health if they are not properly prepared and preserved. Meat and meat products except for products such as sushi, which are deliberately consumed raw, are
E. Oz, F. Oz
doaj   +1 more source

A system for identification of structural markers of Ames mutagenicity based on similarity of xenobiotic structure fingerprints

open access: yesВісник Харківського Національного Університету Імені В.Н. Каразіна: Серія Біологія
The article focuses on the assessment of the genotoxic potential of chemical compounds that may be released into the environment. The necessity of changing the basic vector of development of modern toxicology in view of the achievements in the field of ...
S.V. Kislyak   +3 more
doaj   +1 more source

Enzymes and Their Forms Used in Detection of Organophosphorus Compounds

open access: yesВестник войск РХБ защиты, 2021
Еnzymes are able to effectively interact with various organophosphorus compounds (OPC), entering into (bio)chemical reactions with them. Changes in the initial activity of enzymes as a result of their inhibition by OPC, the formation of OPC degradation ...
I. V. Lyagin, E. N. Efremenko
doaj   +1 more source

Influence of natural radon and metal contamination on surface water quality from a Brazilian Semiarid Region

open access: yesActa Scientiarum: Biological Sciences, 2017
The Brazilian semiarid region presents some adverse environmental conditions for the settled population such as a restricted water availability and the presence of radon and metal natural sources that can contaminate the water reservoirs and consequently
Richelly da Costa Dantas   +5 more
doaj   +1 more source

Relevant Aspects of Drug Genetic Toxicology

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2022
Genotoxic lesions are not only a cause of genetic pathologies and cancer, but also the most common and significant factor of the etiopathology of cardiovascular and neurodegenerative disorders, reproductive losses, infertility, and aging.
A. D. Durnev, A. K. Zhanataev
doaj   +1 more source

In Vitro Mutagenic and Genotoxic Assessment of a Mixture of the Cyanotoxins Microcystin-LR and Cylindrospermopsin

open access: yesToxins, 2019
The co-occurrence of various cyanobacterial toxins can potentially induce toxic effects different than those observed for single cyanotoxins, as interaction phenomena cannot be discarded. Moreover, mixtures are a more probable exposure scenario. However,
Leticia Díez-Quijada   +4 more
doaj   +1 more source

Assessment of the Acute and Subchronic Toxicity and Mutagenicity of Sideritis scardica Griseb. Extracts

open access: yesToxins, 2018
Sideritis scardica Griseb. has a long history of collection from the wild as a traditional remedy for respiratory and gastrointestinal complaints. It has also been investigated for its promising pharmacological activities in the central nervous system ...
Björn Feistel   +3 more
doaj   +1 more source

Scientific Opinion of the Scientific Panel on Plant Protection Products and their Residues (PPR Panel) on the genotoxic potential of triazine amine (metabolite common to several sulfonylurea active substances)

open access: yesEFSA Journal, 2020
The Panel received a mandate from the European Commission to assess the genotoxic potential of triazine amine based on available information submitted by the applicants.
EFSA Panel on Plant Protection Products and their Residues (EFSA PPR Panel)   +28 more
doaj   +1 more source

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