Zoekresultaten - 32 results

Development, validation and application of multi-class methods for the analysis of food additives by liquid chromatography coupled to tandem mass spectrometry

sweeteners, preservatives, and antioxidants in various foods (e.g. beverages, dairies, processed meals). The methods were also validated in terms of selectivity, linearity, matrix effect, limit of ...

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

many applications in herbal medicine. In this paper we report on the investigation of the phytochemical composition, antioxidant, anticoagulant and in vitro genotoxic properties of Fumaria officinalis L. ...

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

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 ...

The Use of Tenax® as a Simulant for the Migration of Contaminants in Dry Foodstuffs: A Review

antioxidants, fatty acid esters, isothiazolinone biocides, photo‐initiators, mineral oil and phthalates in Tenax®. In some of these studies, the migration to Tenax® has been compared to real foodstuffs or ...

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

leaves of Chetoui cultivar. The Chetoui cultivar exhibited an important antioxidant and anticholinesterasic activity and an important anti-biofilm activity against Pseudomonas aeruginosa, Staphylococcus ...

Isoniazid Bactericidal Activity Involves Electron Transport Chain Perturbation.

Moreover, the antioxidant-acetylcysteine (NAC) but not 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl (TEMPOL) abrogated the INH-triggered ATP increase and killing. These results reveal a link between the ...

Impact of water deficit on physiological parameters, bioactive content and antioxidant activity of three olive cultivars

Publication Type: Peer reviewed scientific article Authors: Edziri, H.; R. Jaziri; F. Aissaoui; Luc Verschaeve; G. Flamini; H. Chehab; S. Laameri; B. Chihaoui; Z. Mahjoub; H. Sfina; A. Abdrrahman; Mastouri, M.; D. Boujnah Source: South African Journal of ...

Antimutagenicity, antioxidant activity and cytotoxicity of n-tetracosanol, eiocosanoic acid and arjunolic acid isolated from Combretum microphyllum (Combretaceae)

(2017) Keywords: acid Activity ALL an Antimutagenicity Antioxidant activity Arjunolic acid AS at cancer chronic Combretum microphyllum cytotoxicity Development disease Diseases effect effects Eicosanoic ...

Isolation and characterization of the compounds responsible for the antimutagenic activity of Combretum microphyllum (Combretaceae) leaf extracts

Source: BMC Complementary and Alternative Medicine, Volume 17, Issue 1 (2017) Keywords: Antimutagenicity Antioxidant activity Arjunolic acid Combretum microphyllum cytotoxicity Eicosanoic acid ...

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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