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The influence of different extraction conditions on polyphenol content, antioxidant and antimicrobial activities of wild thyme
(Journal of Applied Research on Medicinal and Aromatic Plants, 2021)
The aims of the presented study were the investigation of the effect of different ultrasound-assisted extraction conditions (particle size, solid-to-solvent ratio, ethanol concentration and time) on polyphenol and flavonoid ...
Corrosion behavior of AA2024-T6 and AA6065-T6 alloys in reline
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
Deep eutectic solvents have been widely acknowledged as ionic liquid analogues, since they share many characteristics and properties with ionic liquids. The two major application areas of deep eutectic solvents have been ...
Supercritical and ultrasound-assisted extracts fromPleurotus pulmonariusmushroom: chemical profiles, antioxidative, and enzyme-inhibitory properties
(Wiley, Hoboken, 2021)
Background This study provides an insight into the impact of ultrasound-assisted extraction with water as solvent (UAEW) and extraction by supercritical carbon dioxide (SC-CO2) with 5% EtOH on antioxidant and enzyme ...
Spatial and temporal distribution of pollution indices in marine surface sediments-a chemometric approach
(Environmental Science and Pollution Research, 2021)
Concentrations of As, Cd, Cr, Cu, Hg, Mn, Ni, Pb, Zn, and Fe measured at forty locations in the Boka Kotorska Bay were used to monitor the spatial and temporal quality of sediment and to assess surface sediment contamination ...
Vermiculite enriched by Fe(III) oxides as a novel adsorbent for toxic metals removal
(Journal of Environmental Chemical Engineering, 2021)
Expanded vermiculite (EV) was modified by deposition of different spinel ferrite composites on the outer surface of EV 2:1 layers in order to improve its adsorptive properties. Modifications were made by deposition of: ...
Landfill closure best available technique development: case study of Serbia
(Journal of Environmental Protection and Ecology, 2020)
Waste disposal is the last but inevitable step in waste management and it significantly effects the environment. According to the Serbian Waste Management Strategy, disposal sites should be closed and new, sanitary regional ...
A novel method of preparing the silver chloride cathode for the magnesium seawater activated primary cell
(Journal of Power Sources, 2021)
The novel method based on the inexpensive and fast modified successive ion layer adsorption and reaction (SILAR) method of preparing silver chloride cathode on the carbon felt is developed. The electrochemical behavior of ...
Advanced damage resistance monitoring procedure on the composite materials? surface-exposed to cavitation testing
(Wear, 2021)
Morphology and development of surface damage of alumina-based materials, resulting from cavitation erosion is studied in this paper. Two series of samples were prepared: samples without fibers and those with the addition ...
Principal component analysis of morphological descriptors for monitoring surface defects induced by thermal shock
(Journal of the European Ceramic Society, 2021)
Pattern recognition techniques are applied to various morphological descriptors to monitor the formation and propagation of surface defects of materials subjected to thermal shock. A low-cement high-alumina castable was ...
From Agricultural Waste to Biofuel: Enzymatic Potential of a Bacterial Isolate Streptomyces fulvissimus CKS7 for Bioethanol Production
(Springer, Dordrecht, 2021)
Purpose To avoid a negative environmental and economic impact of agricultural wastes, and following the principles of circular economy, the reuse of agricultural wastes is necessary. For this purpose, isolation of novel ...