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Приказ резултата 21-30 од 713
Synthesis of monoacylglycerols by enzymatic methods / Enzimska sinteza monoacilglicerola
(Association of Chemical Engineers of Serbia, 2010)
Monoacylglycerols are non-ionic surfactants widely used in the food industry. They are also important in cosmetic and pharmaceutical industries as drug carriers and for consistency improvements in creams and lotions. The ...
Optimization of preparation conditions of poly(ε-caprolactone) microspheres for controlled release of carbamazepine / Optimizacija uslova dobijanja mikrosfera na bazi biodegradabilnog poli(ε-kaprolaktona) za kontrolisano otpuštanje karbamazepina
(Association of Chemical Engineers of Serbia, 2010)
Poly (ε-caprolactone), PCL, is an aliphatic polyester suitable for controlled drug release due to its biodegradability, biocompatibility, non-toxicity and high permeability to many therapeutic drugs. This study investigates ...
Correlation between the degree of conversion and the elution of leachable components from dental resin-based cements / Korelacija stepena konverzije i količine oslobođenih supstanci iz dentalnih kompozitnih cemenata
(Srpsko hemijsko društvo, Beograd, 2011)
This study examined the possible correlation between the degree of conversion (DC) and the amount of substances eluted from three commercial cured resin-based cements. The DC of the various resin-based cements was measured ...
Influence of the way of synthesis of poly(methyl methacrylate) in the presence of surface modified TiO2 nanoparticles on the properties of obtained nanocomposites / Uticaj načina sinteze poli(metil metakrilata) u prisustvu površinski modifikovanih TiO2 nanočestica na svojstva dobijenih nanokompozita
(Association of Chemical Engineers of Serbia, 2010)
Incorporation of inorganic nanoparticles can significantly affect the properties of the polymer matrix. The properties of polymer nanocomposites depend on the type of incorporated nanoparticles, their size and shape, their ...
Solubility in K+-Na+-Mg (4) (2-) aqueous solution at T=298.15 K
(Maik Nauka/Interperiodica/Springer, New York, 2013)
In the salt solubility predictions for K+-Na+-Mg (4) (2-) aqueous solution the treatment of thermodynamic data of three-component systems at T = 298.15 K involved the application of the Extended Pitzer's ion-interaction ...
The influence of the parameters of lost foam process on the quality of aluminum alloys castings / Uticaj parametara lost foam procesa na kvalitet odlivaka legura aluminijuma
(Association of Chemical Engineers of Serbia, 2010)
This paper presents the research results of application of Lost foam process for aluminum alloys castings of a simple geometry. The process characteristic is that patterns and gating of moulds, made of polymers, stay in ...
The influence of quantum effects on spatial distribution of carriers in surrounding-gate cylindrical MOSFETs
(Natl Inst Optoelectronics, Bucharest-Magurele, 2010)
The previously developed model describing quantum correction of carriers' concentration spatial distribution in ultra small MOS/MOD devices has been applied to Surrounding-Gate Cylindrical MOSFETs. The inevitable role of ...
Controlled swelling and degradation studies of alginate microbeads in dilute natrium citrate solutions / Ispitivanje mogućnosti kontrolisanog bubrenja i razgradnje alginatnih mikročestica u razblaženim rastvorima natrijum-citrata
(Association of Chemical Engineers of Serbia, 2010)
Alginate hydrogels are widely used in biomedicine due to alginate availability, hydrophilic nature, biocompatibility and biodegradability. Alginate microbeads are particularly attractive for applications in pharmacy and ...
Compactivity of cell colonies-relations between living cells inside polymer hydrogel beads
(World Scientific Publ Co Pte Ltd, Singapore, 2010)
The system of living cells closed in a polymer bead as a matrix is considered in formalism of lattice model extended with compactivity concept developed for complex systems in statistical mechanics of jammed state of matter. ...
A Linear Solvation Energy Relationship Study for the Reactivity of 2-(4-Substituted Phenyl)-cyclohex-1-enecarboxylic, 2-(4-Substituted Phenyl)-benzoic, and 2-(4-Substituted Phenyl)-acrylic Acids with Diazodiphenylmethane in Various Solvents
(Wiley-Blackwell, Malden, 2010)
The reactivities of 2-(4-substituted phenyl)-cyclohex-1-enecarboxylic acids, 2-(4-substituted phenyl)-benzoic acids, and 2-(4-substituted phenyl)-acrylic acids with diazodiphenylmethane in various solvents were investigated. ...