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Mechanical properties of acrylate matrix composite reinforced with manganese-aluminum layered double hydroxide
(Willey, 2023)
Acrylate polymers are used in several applications such as dentistry, medicine,
and industry. The modification of their properties using the reinforcement is
of key importance for the possible applications. Layered double ...
Characterization and photocatalytic application of SrGd2O4 doped with rare earth Sm3+ and Dy3+ ions
(Elsevier B.V., 2023)
A set of samples of SrGd2O4 doped with Sm3+ and Dy3+with different concentrations was prepared via glycine-assisted combustion synthesis. All of the diffraction peaks are related to the pure orthorhombic lattice SrGd2O4, ...
The significance of applying different factors for the evaluation of sediment contamination by toxic elements and estimation of the ecological risk
(Springer, 2023)
The optimized three-step sequential extraction procedure for the fractionation of micro- and macroelements, was conductedto determine fractional characteristics of PTEs (potentially toxic elements) in surface sediments of ...
Modelling of the thyroid hormone synthesis as a part of nonlinear reaction mechanism with feedback
(Elsevier, 2023)
The synthesis of thyroid hormones in the hypothalamic-pituitary-thyroid (HPT) axis was studied. For this purpose,
a reaction model for HPT axis with stoichiometric relations between the main reaction species was
postulated. ...
In vitro and in silico study of the biological activity of tetradentate Schiff base copper(II) complexes with ethylenediamine-bridge
(Elsevier, 2023)
The biological activity of six structurally similar tetradentate Schiff base copper(II) complexes, namely [Cu(ethylenediamine-bis-acetylacetonate)] (CuAA) and five derivatives where two methyl groups are replaced by phenyl, ...
A new small-celled naviculoid diatom species, Mayamaea pannonica sp. nov. (Bacillariophyceae) from soda pans in Serbia
(Taylor & Francis, 2023)
Combining morphological and molecular approaches, a new diatom species is described in the genus Mayamaea from a Special Nature Reserve, Okanj bara in Serbia, an alkaline and subsaline soda pan with pronounced seasonal ...
Lignin based microspheres for effective dyes removal: Design, synthesis and adsorption mechanism supported with theoretical study
(Elsevier, 2023)
Multifunctional lignin bio-based adsorbent, b-LMS, was obtained via inverse copolymerization in the suspension of acryloyl modified kraft lignin (KfL-AA) and bio-based trimethylolpropane triacrylate (bio-TMPTA). Morphological ...
Persistent organic pollutants in soil samples from mountain beech forests across Europe
(Springer, 2023)
Background and Aims: In the global distribution of persistent organic pollutants (POPs) forests play a key role due to the forest canopy effect. In this study, mountain beech forests were selected to identify the level and ...
Selective adsorption of sulphur dioxide and hydrogen sulphide by metal–organic frameworks
(Royal Society of Chemistry (RSC), 2023)
The removal of highly toxic gasses such as SO2 and H2S is important in various industrial and environmental applications. Metal organic frameworks (MOFs) are promising candidates for the capture of toxic gases owing to ...
Thermodynamic study on energy crops thermochemical conversion to increase the efficiency of energy production
(Elsevier B.V., 2023)
The actual paper analyses the performance of different energy crop biomasses, Miscanthus x giganteus Greef et Deu (EC-1) and Arundo donax L. (EC-2) stems, during slow pyrolysis process monitored by simultaneous TG-DTG-MS ...