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Organo-inorganic bentonite for simultaneous adsorption of Acid Orange 10 and lead ions
(Elsevier, 2010)
Partial substitution of the interlayer cations of a local bentonite (Bogovina) by hexadecyl trimethylammonium ions (HDTMA) was performed to prepare adsorbents able to simultaneously adsorb toxic metal cations and organic ...
Heracleum orphanidis: chemical characterisation, and comparative evaluation of antioxidant and antimicrobial activities with specific interest in the influence on Pseudomonas aeruginosa PAO1
(Royal Soc Chemistry, Cambridge, 2016)
GC-FID and GC-MS were used to determine the chemical composition of the essential oil of the aerial parts of Heracleum orphanidis Boiss. Also, the HPLC-DAD/ESI-ToF-MS profile of the methanol extracts of aerial parts and ...
Ranking and similarity of conventional, microwave and ultrasound element sequential extraction methods
(Oxford : Pergamon-Elsevier Science Ltd, 2018)
This study aims to compare three extraction techniques of four sequential element extraction steps from soil and sediment samples that were taken from the location of the Pancevo petrochemical industry (Serbia). Elements ...
Modeling the hydrogen sulfide binding to heme
(Elsevier Science Inc, New York, 2018)
The binding of hydrogen sulfide to a model heme compound is investigated by coupled-cluster singles-doubles augmented by a perturbative triple excitations, CCSD(T), and density functional theory, DFT. The minimum energy ...
Apple pectin-derived oligosaccharides produce carbon dioxide radical anion in Fenton reaction and prevent growth of Escherichia coli and Staphylococcus aureus
(Elsevier, 2017)
Pectin is the main soluble fiber in apples or citruses. It may be fermented by gut microbiota to metabolites showing local intestinal and systemic effects. A wide range of beneficial effects of dietary pectin includes ...
Degradation of nicotine in water solutions using a water falling film DBD plasma reactor: direct and indirect treatment
(Iop Publishing Ltd, Bristol, 2018)
Nicotine degradation efficiency in water solutions was studied using a water falling film dielectric barrier discharge (DBD) reactor. Two different treatments were applied: direct treatment, the recirculation of the solution ...
Chemical Characterization of Fruit Wine Made from Oblacinska Sour Cherry
(Hindawi Publishing Corporation, New York, 2014)
This paper was aimed at characterizing the wine obtained from Oblacinska, a native sour cherry cultivar. To the best of our knowledge, this is the first paper with the most comprehensive information on chemical characterization ...
Identification of cytotoxic metabolites from Mahonia aquifolium using H-1 NMR-based metabolomics approach
(Elsevier, 2018)
Herein, we propose a H-1 NMR-based metabolomics method to reveal cytotoxic metabolites from Mahonia aquifolium stem-bark. Primary and secondary metabolites in the Mahonia aquifolium extracts were identified by thorough ...
Metabolic changes in Euphorbia palusrtis latex after fungal infection
(Oxford : Pergamon-Elsevier Science Ltd, 2016)
The variations of metabolic profile of the latex of wild-growing Euphorbia palustris was carried out using multivariate analysis of NMR spectral data. One population was infected with fungi Fusarium sporotrichioides, ...
Phenolic profiles, antioxidant activity and minerals in leaves of different grapevine varieties grown in Serbia
(Academic Press Inc Elsevier Science, San Diego, 2017)
This research was designed to determine phenolics content, radical scavenging activity and mineral composition of 22 grapevine leaves of diverse varietal origin. Samples were collected from two vineyards located in Central ...