Zoekresultaten - 332 results

Screening of endocrine activity of compounds migrating from plastic baby bottles using a multi-receptor panel of in vitro bioassays.

hydrocarbons and phenols, while compounds such as benzaldehydes, ketones and esters of fatty acid showed antagonistic activities. Thirty five chemicals were able of agonistic activities on 1 to 4 receptors and ...

The correlation between antimutagenic activity and total phenolic content of extracts of 31 plant species with high antioxidant activity.

had higher antioxidant activity than L-ascorbic acid (vitamin C). The total phenolic contents ranged from 5.17 to 18.65 mg GAE (gallic acid equivalent)/g plant extract). The total phenolic content of ...

Genetic elements associated with antimicrobial resistance among avian pathogenic Escherichia coli.

tetracycline, nalidixic acid, and chloramphenicol. The detected carriage rate of integron was 29.3% (34/116). Further characterization of gene cassettes revealed the presence gene cassettes encoding resistance to ...

Polyphosphates and Fulvates Enhance Environmental Stability of PO4-Bearing Colloidal Iron Oxyhydroxides.

stability across treatments; surface charge was calculated with surface complexation models and explained for phytic acid (PA) and hexametaphosphate (HMP) by a partial (1-4 of the 6 PO4 units) adsorption to ...

Scientific Opinion on Erucic acid in feed and food

Laakso,J.; Metzler,M.; Velasco,L.; Baert,K.; Gomez Ruiz,J.A.; Varga,E.; B. Derr; Christiane Vleminckx Source: EFSA Journal, Volume 14, Issue 11, Number (173 pp), p.4593- (173 pp) (2016) Keywords: acid Animal ...

Determination of total Ti in candy

concentration can be determined after chemical digestion but dissolving Ti needs the use of concentrated sulfuric acid or hydrofluoric acid (HF). The use of S is not optimal for ICP- MS analysis, because several ...

Mycobacterium tuberculosis-associated synthetic mycolates differentially exert immune stimulatory adjuvant activity

Grooten,J. Source: Eur.J.Immunol., Volume 46, Issue 9, Number 2154, p.2149- 2154 (2016) Keywords: a acid Acids Activity Affect Africa Agent Agents article AS Belgium Biology Biotechnology Brussels Cell Cell ...

Structural elucidation of a novel mechanism for the bacteriophage-based inhibition of the RNA degradosome.

The 2.2 Å crystal structure reveals that this novel homo-dimeric protein has no identifiable structural homologues. Our biochemical data indicate that acidic patches on the convex outer surface bind RN ...

Antimutagenic activity of n-Tetracosanol, Eicosanoic acid and Arjunolic acid isolated from Combretum microphyllum (Combretaceae).

Conference, NA, Issue Copenhagen Event Company ApS, Copenhagen (2016) Keywords: acid Activity Antimutagenicity Antioxidant activity Arjunolic acid Combretum microphyllum conference Eicosanoic acid ...

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