Zoekresultaten - 24 results

Adjunct Culture of Non-Starter Lactic Acid Bacteria for the Production of Provola Dei Nebrodi PDO Cheese: In Vitro Screening and Pilot-Scale Cheese-Making.

strains, included in the qualified presumption of safety (QPS) list, were tested for technological and proteinase/peptidase activities. Results showed that technological features and flavour formation ...

Identification of flavouring substances of genotoxic concern present in e-cigarette refills

establish a screening strategy to prioritize the flavouring substances of highest concern for human health. In the present study, a prioritization strategy combining analytical screening, in silico tools and ...

Adjunct Culture of Non-Starter Lactic Acid Bacteria for the Production of Provola Dei Nebrodi PDO Cheese: In Vitro Screening and Pilot-Scale Cheese-Making

(GTG)5-primer, and by matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI- TOF MS). Twenty-seven strains, included in the qualified presumption of safety (QPS) list, were tested for ...

Chemical and toxciological characterization of e-liquid cigarettes

As such, 807 flavouring substances were identified in 129 e-liquids using complementary HS- GC MS methods. In a first step, all these substances were screened for genotoxicity using qualitative and ...

Phytochemical screening, antioxidant, anticoagulant and in vitro toxic and genotoxic properties of aerial parts extracts of Fumaria officinalis L. growing in Tunisia

Number 273 (2020) Keywords: Comet Assay Extracts Flavonoid content Fumaria officinalis L. genotoxicity In vitro toxicity Phenolic content Vitotox test Abstract: Fumaria is an important plant species with ...

Increased surface area of halloysite nanotubes due to surface modification predicts lung inflammation and acute phase response after pulmonary exposure in mice

clear. We assessed the toxicological response to HNT s (NaturalNano (NN)) before and after surface etching (NN-etched). Potential cytotoxicity of the two HNT s was screened in vitro in MutaTMMouse lung ...

Piacentinu Ennese PDO cheese as reservoir of promising probiotic bacteria.

area of Enna (Sicily, Italy), using raw ewe’s milk without the addition of any starter cultures. In the present study, the  Lactobacillus  population of Piacentinu Ennese PDO cheese was in vitro screened ...

A novel genotoxin-specific qPCR array based on the metabolically competent human HepaRG™ cell line as a rapid and reliable tool for improved in vitro hazard assessment

Keersmaecker; Rogiers, Vera; Tatyana Y. Doktorova Source: Archives of Toxicology (2018) Keywords: genotoxicity HepaRG In vitro screening mutagenicity qPCR array Toxicogenomics Abstract: Although the value of the ...

Strain- and Dose-Dependent Reduction of Toxoplasma gondii Burden in Pigs Is Associated with Interferon-Gamma Production by CD8(+) Lymphocytes in a Heterologous Challenge Model.

tissue cysts in meat from domestic animals such as pigs, the incidence risk is difficult to estimate due to the lack of screening of animals for infection and insights in location and persistence of the ...

(Q)SAR tools for priority setting: A case study with printed paper and board food contact material substances.

(e.g. industrial chemicals, pharmaceuticals, food, cosmetics, …) have triggered the need for an efficient screening strategy to prioritize the substances of highest concern. In this context, alternative ...

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