Résultats de la recherche - 20 results
Scientific opinion on the Acute health risks related to the presence of cyanogenic glycosides in raw apricot kernels and products derived from raw apricot kernels
p.4424- (47 pp) (2016) Keywords: acute toxicity Adult adults an blood Body weight Body-weight cancer CONSUMPTION cyanogenic glycosides,cyanide,apricot kernels,acute reference dose data differences exposure ...
Toxicity in lead salt spiked soils to plants, invertebrates and microbial processes: Unraveling effects of acidification, salt stress and ageing reactions.
increase of total soil Pb dose required to induce 10% inhibition. The toxicity of Pb in leached soils was intermediate between the other two treatments. The lowest detectable chronic thresholds (EC10) in ...
Biological activity conferred by endocrine disrupting chemicals in hospital effluent and river water from the Brussels Region, Belgium
gene expression) bioassay using a luciferase reporter gene as part of BG1 luc4E2 cells (human ovarian adenocarcinoma). Responses are time, dose, and ligand specific using 17β-estradiol (the natural ...
In vitro model to study the endocrine disrupting activity of migration products from plastic food contact materials
methyl ester whereas others ask an in-depth analysis to confirm their activity. For active substances only the study will be continued and a full dose-response curve will be performed in order to assess ...
Scientific Opinion of the EFSA Panel on Plant Protection Products and their Residues (PPR) on Evaluation of the toxicological relevance of pesticide metabolites for dietary risk assessment
(2012) Keywords: an analysi analysis application approach approaches AS assessment Benefit Change Changes chronic Class composition data detection dietary doses effect European EVALUATION exposure food ...
Genotoxicity of water extracts from hypoxis species
cytotoxicity of these samples was established by determining their NI50 values (50% inhibition of NRU), and these results were used for dose-finding in genotoxicity tests. None of the tested extracts were ...
Monitoring of thyroid cancer incidence in the vicinity of nuclear sites in Belgium
Van Oyen; Van Eycken,L.; An Van Nieuwenhuyse Source: 1 4 th International Workshop Multidisciplinary European Low Dose Initiative (MELODI), NA, Issue MELODI, NA (2012) Keywords: cancer Cancer incidence ...
Mutagenicity, antimutagenicity and cytotoxicity evaluation of South African Podocarpus species
metabolic activation. All extracts demonstrated a strong antimutagenic effect on the mutations induced by 4NQO, decreasing its mutagenic effect in a dose-dependent manner. Strong cytotoxic effects were ...
Cadmium exposure in the population: from health risks to strategies of prevention.
additional relevant exposure route. In view of the insidious etiology of health effects associated with low dose exposure to Cd and the current European Cd intake which is close to the tolerable weekly intake, ...
In Vitro Genotoxicity of Settat Town Landfill Leachate, Morocco
Toxicology, Volume 60, Issue 2, Number 184 (2009) Keywords: dose-effect lymphocyte micronucleus physico-chemical properties Proliferation index toxicity Health Topics: Health and environment Santé et ...