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Résultats de la recherche - 22 results

Report on a New Opioid NPS: Chemical and In Vitro Functional Characterization of a Structural Isomer of the MT-45 Derivative Diphenpipenol.

derivatives related to MT-45, is reported. The sample was sold under the name “diphenpipenol,” (3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-phenylethyl]phenol), although extensive NMR analysis showed that the ...

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 ...

Phytochemical analysis, antioxidant, anticoagulant and in vitro toxicity and genotoxicity testing of methanolic and juice extracts of Beta vulgaris L.

is also used in traditional medicine to prevent many diseases. We investigated the methanolic extract and juice with respect to the phenolic and flavonoid contents and evaluated their antioxidant, ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography-tandem mass spectrometry

bisphenols (BP) (BPA, BPB, BPF, and BPS) and two alkylphenols (nonyl phenol (NP) and tert-octylphenol (OP) in human placenta samples. After a short sample preparation time the extracts are analysed by UHPLC- ...

A comparative study on chemical composition, antibiofilm and biological activities of leaves extracts of four Tunisian olive cultivars

‘Meski’, ‘Oueslati’ and ‘Jarboui’. By means of standardized methods, total phenols were determined and some of them characterized by HPLC. The total phenols and flavonoids contents were found to be the ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry

BPB, BPF, and BPS) and two  alkylphenols (nonyl phenol (NP) and tert-octylphenol (OP) in human placenta samples.  After a short sample preparation time the extracts are analysed by UHPLC- MS / MS using ...

Profiling of the beneficial and potentially harmful components of Trichodesma indicum seed and seed oil obtained by ultrasound-assisted extraction

present study. The T. indicum seeds were rich in oil (29.0%), phenolic compounds (PC s, 1881.2 mg/100 g) and pyrrolizidine alkaloids (PA s, 2,702,338 ng/g). Seven PC s were identified in T. indicum seeds by ...

In vitro toxicity and genotoxic activity of aqueous leaf and fruit extracts of Ruscus hypophyllum L.

Physiologiae Plantarum, Volume 39, Issue 9 (2017) Keywords: Antigenotoxicity Comet assay Phenolic content Vitotox test Genotoxicity Ruscus hypophyllum L. Health Topics:  Health and environment Santé et ...

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.

Altern Med, Volume 16, Issue 1, Number 13, p.490 (2016) Keywords: Antimutagenic Agents Antioxidants Mutagenicity Tests Phenols Plant Extracts Plant Leaves Plants Salmonella typhimurium Abstract: ...

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