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Biogeochemistry of Ni and Pb in a periodically flooded arable soil: Fractionation and redox-induced (im)mobilization
(Academic Press Ltd- Elsevier Science Ltd, London, 2017)
The redox-induced (im)mobilization of nickel (Ni) and lead (Pb) under pre-definite redox conditions and their binding forms were studied in a periodically flooded, slightly acidic arable soil enriched with serpentine ...
Ferroelectric nanocomposites of polyvinylidene fluoride/polymethyl methacrylate blend and BaTiO3 particles: Fabrication of beta-crystal polymorph rich matrix through mechanical activation of the filler
(Amer Inst Physics, Melville, 2014)
Nanocomposites of polyvinylidene fluoride/polymethyl methacrylate (PVDF/PMMA) blend and mechanically activated barium titanate (BaTiO3) particles were prepared by melt mixing. Modification of filler by means of mechanical ...
Biointerface dynamics - Multi scale modeling considerations
(Elsevier, Amsterdam, 2015)
Irreversible nature of matrix structural changes around the immobilized cell aggregates caused by cell expansion is considered within the Ca-alginate microbeads. It is related to various effects: (1) cell-bulk surface ...
Gold(III) complexes with esters of cyclohexyl-functionalized ethylenediamine-N,N '-diacetate
(Elsevier Science Inc, New York, 2013)
Six novel gold(III) complexes containing O,O'-dialkyl-(S,S)-ethylenediamine-N,N'-di-2-(3-cyclohexyl)propanoate ([AuCl2{(S,S)-R(2)eddch}]PF6, R = Me, Et, n-Pr, n-Bu, i-Bu, i-Am; 1-6, respectively) were synthesized and ...
Synthesis and characterization of electrochemically exfoliated graphene-molybdophosphate hybrid materials for charge storage devices
(Pergamon-Elsevier Science Ltd, Oxford, 2016)
A novel electrochemically exfoliated graphene-molybdophosphoric acid nanohybride (EG-MoPA) was prepared via a simple method. Both scanning electron (SEM) and atomic force microscopy (AFM) results show that MoPA clusters ...
Bioactivity of herbal tea of Hungarian thyme based on the composition of volatiles and polyphenolics
(Elsevier, Amsterdam, 2016)
Hungarian thyme (Thymus pannonicus All., Lamiaceae) is an aromatic herb used as traditional remedy, a refreshing beverage and a food aromatizer. Herbal teas, i.e., infusions, of Hungarian thyme from eight localities in ...
Soil humic acid aggregation by dynamic light scattering and laser Doppler electrophoresis
(Wiley-V C H Verlag Gmbh, Weinheim, 2013)
Humic acids (HAs), similar to other fractions of humic substances (HSs), have a large number of reactive functional groups enabling them to aggregate in solutions. Regardless of the origin of humic acid (aqueous or soil), ...
Effectiveness assessment of agricultural machinery based on fuzzy sets theory
(Pergamon-Elsevier Science Ltd, Oxford, 2012)
The quality of service of agricultural machinery represents one of the basic factors for successful agricultural production. In this sense, there is a clear need for defining the exact indicator of the quality of these ...
The most important bioactive components of cold pressed oil from different pumpkin (Cucurbita pepo L.) seeds
(Elsevier, Amsterdam, 2014)
The composition and content of certain bioactive components of the cold pressed oil obtained from six samples of pumpkin seeds (Cucurbita pepo L.) cultivated in Serbia were analyzed by GC and GC/MS. The composition and ...
Behavior of the surviving population of Lactobacillus plantarum 564 upon the application of pulsed electric fields
(Elsevier Sci Ltd, Oxford, 2013)
The behavior of the surviving population of Lactobacillus plantarum 564 growing in MRS broth after pulsed electric field (PEF) treatments of different intensities was monitored by isothermal calorimetry, optical density ...