Results 41 to 50 of about 89,616 (295)

Safety assessment of the substance phosphorous acid, mixed 2,4-bis(1,1-dimethylpropyl)phenyl and 4-(1,1-dimethylpropyl)phenyl triesters for use in food contact materials [PDF]

, 2017
Publisher ...
Barthélémy, Eric, Bolognesi, Claudia, Castle, Laurence, Cravedi, Jean-Pierre, EFSA Panel on Food Contact Materials Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler, Paul, Franz, Roland, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kolf-Clauw, Martine, Kärenlampi, Sirpa, Lampi, Eugenia, Mennes, Wim, Milana, Maria Rosaria, Penninks, André, Silano, Vittorio, Smith, Andrew, Svensson, Kettil, Tavares Poças, Maria de Fátima, Tlustos, Christina, Wölfle, Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +24 more
core   +2 more sources

Toxic and genotoxic potential evaluation of soil samples by bioassays

Acta Agriculturae Slovenica, 2005
Soil samples were obtained from Slovenian industrial region Šaleška dolina and aqueous leachates were prepared. The toxicity and genotoxicity potential of these aqueous fractions have been evaluated by in vitro toxicity and genotoxicity bioassays ...
Barbara LAH, Miha AVBERŠEK, Gregor GORJANC, Romana MARINŠEK LOGAR   +3 more
doaj   +1 more source

Common Considerations for Genotoxicity Assessment of Nanomaterials

Frontiers in Toxicology, 2022
Genotoxicity testing is performed to determine potential hazard of a chemical or agent for direct or indirect DNA interaction. Testing may be a surrogate for assessment of heritable genetic risk or carcinogenic risk.
Rosalie K. Elespuru, Shareen H. Doak, Andrew R. Collins, Maria Dusinska, Stefan Pfuhler, Mugimane Manjanatha, Renato Cardoso, Connie L. Chen   +7 more
doaj   +1 more source

Is There a Causal Association between Genotoxicity and the Imposex Effect? [PDF]

, 2006
There is a growing body of evidence that indicates common environmental pollutants are capable of disrupting reproductive and developmental processes by interfering with the actions of endogenous hormones.
Colborn T, Collins MKL, Cooke H, Depledge MH, Gibbs PE, Harring KE, Harris JO, Josephine A. Hagger, Jörg Oehlmann, Laruelle F, Michael H. Depledge, Smith BS, Susan Jobling, Tamara S. Galloway   +13 more
core   +2 more sources

Scientific Opinion on Flavouring Group Evaluation 213, Revision 2 (FGE.213Rev2): Consideration of genotoxic potential for α,β‐unsaturated alicyclic ketones and precursors from chemical subgroup 2.7 of FGE.19

EFSA Journal, 2015
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF Panel) of the European Food Safety Authority (EFSA) was requested to evaluate the genotoxic potential of 26 flavouring substances from subgroup 2.7 of FGE.19 in Flavouring
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

A comparison of transgenic rodent mutation and in vivo comet assay responses for 91 chemicals. [PDF]

, 2019
A database of 91 chemicals with published data from both transgenic rodent mutation (TGR) and rodent comet assays has been compiled. The objective was to compare the sensitivity of the two assays for detecting genotoxicity.
Aardema, MJ, Beevers, C, Bhalli, J, Douglas, GR, Escobar, PA, Farabaugh, CS, Guerard, M, Johnson, GE, Kirkland, D, Kulkarni, R, Le Curieux, F, LeBaron, MJ, Levy, DD, Long, AS, Lott, J, Lovell, DP, Luijten, M, Marchetti, F, Nicolette, JJ, Pfuhler, S, Roberts, DJ, Stankowski, LF, Thybaud, V, Weiner, SK, Williams, A, Witt, KL, Young, R   +26 more
core   +3 more sources

Thresholds of Genotoxic and Non-Genotoxic Carcinogens

Toxicological Research, 2018
Exposure to chemical agents is an inevitable consequence of modern society; some of these agents are hazardous to human health. The effects of chemical carcinogens are of great concern in many countries, and international organizations, such as the World Health Organization, have established guidelines for the regulation of these chemicals. Carcinogens
openaire   +4 more sources

Genotoxicity evaluation of alpha-linolenic acid-diacylglycerol oil

Toxicology Reports, 2016
The alpha-linolenic acid (ALA)-diacylglycerol (DAG) oil is an edible oil enriched with DAG (>80%) and ALA (>50%). Although DAG oil, which mainly consists of oleic and linoleic acids has no genotoxic concerns, the fatty acid composition could affect the ...
Hiroshi Honda, Yurika Fujita, Aya Hayashi, Naohiro Ikeda, Yuichi Ito, Osamu Morita   +5 more
doaj   +1 more source

Controlling disinfection byproducts from treated wastewater using adsorption with granular activated carbon: Impact of pre-ozonation and pre-chlorination

Water Research X, 2020
This study measured chlorine- and chloramine-reactive precursors using formation potential (FP) tests of nine U.S. Environmental Protection Agency (EPA) regulated and 57 unregulated disinfection byproducts (DBPs) in tertiary-filtered wastewater before ...
Edgard M. Verdugo, Mac Gifford, Caitlin Glover, Amy A. Cuthbertson, Rebecca A. Trenholm, Susana Y. Kimura, Hannah K. Liberatore, Susan D. Richardson, Benjamin D. Stanford, R. Scott Summers, Eric R.V. Dickenson   +10 more
doaj   +1 more source

Lymphoma caused by intestinal microbiota. [PDF]

, 2014
The intestinal microbiota and gut immune system must constantly communicate to maintain a balance between tolerance and activation: on the one hand, our immune system should protect us from pathogenic microbes and on the other hand, most of the millions ...
Schiestl, Robert H, Yamamoto, Mitsuko L
core   +2 more sources