Претраживање
Приказ резултата 21-30 од 5479
Preservatives, colorants and UV filters in cosmetic products: Safety aspects / Konzervansi, sredstva za bojenje i UV filteri u kozmetičkim proizvodima - aspekti bezbedne primene
(Savez farmaceutskih udruženja Srbije, Beograd, 2018)
Preservatives, colourants and UV filters are important groups of cosmetic product ingredients and without them many of these products could not exist. Regarding the fact that these substances are in the focus of consumers' ...
Mechanisms underlying the vasorelaxant effect of hydrogen sulfide on human saphenous vein
(Blackwell Publishing Ltd, 2021)
Hydrogen sulfide (H2S) represents the third and the youngest member of the gaseous transmitters family. The dominant effect of H2S on isolated vessels is vasodilation. As the mechanism of H2S-induced relaxation in human ...
Optimization of technological procedure for amygdalin isolation from plum seeds (Pruni domesticae semen)
(Frontiers Media Sa, Lausanne, 2015)
The process of amygdalin extraction from plum seeds was optimized using central composite design (CCD) and multilayer perceptron (MLP). The effect of time, ethanol concentration, solid-to-liquid ratio, and temperature on ...
The effect of paclitaxel alone and in combination with cycloheximide on the frequency of premature centromere division in vitro / Efekat samog paklitaksela, i u kombinaciji sa cikloheksimidom, na učestalost prevremene centromerne deobe in vitro
(Srpsko biološko društvo, Beograd, i dr., 2010)
Premature centromere division (PCD) can be viewed as a manifestation of chromosome instability. In order to evaluate the ability of Paclitaxel (Ptx) and Cycloheximide (Cy) to induce PCD we used a cytokinesis block micronucleus ...
Protolytic equlibria of bromazepam / Protolitičke ravnoteže bromazepama
(Srpsko hemijsko društvo, Beograd, 2002)
The protolytic equilibria of bromazepam, an ampholyte sparingly soluble in water, in homogeneous and heterogeneous systems were studied in the pH range 0–14 at 25ºC and at ionic strength of 0.1 mol/dm3 (NaCl). On the basis ...
Structural modifications of Cu(II) 12-tungstophosphoric acid salt studied by IR and Raman spectroscopy / IR i ramanska ispitivanja strukturnih modifikacija bakarne soli 12-volframfosforne kiseline
(Srpsko hemijsko društvo, Beograd, 2000)
In this paper local processes and structural phase transformations of the copper salt of 12-tungstophosphoric acid are investigated. The structural phase transformations were followed through bands, characteristic for the ...
A spectroscopic investigation of 12-tungstophosphoric acid alkali salts / Spektralno ispitivanje soli alkalnih elemenata 12-volframfosforne kiseline
(Srpsko hemijsko društvo, Beograd, 2000)
In this paper the latest results of our continuing investigation of heteropoly acids and their salts are reported. Specially attention was paid to the influence of cations on the dynamic equilibrium of protonic species, ...
Spectrochemical determination of lead in wines / Spektrohemijsko određivanje olova u vinima
(Srpsko hemijsko društvo, Beograd, 2000)
The determination of lead in wines of different origin was performed by means of atomic emission spectroscopy with argon stabilized DC. U-shaped arc and electrothermal atomic absorption spectrometry. The comparison of the ...
Multipotent cholinesterase/monoamine oxidase inhibitors for the treatment of Alzheimer's disease: design, synthesis, biochemical evaluation, ADMET, molecular modeling, and QSAR analysis of novel donepezil-pyridyl hybrids
(Dove Medical Press Ltd, Albany, 2014)
The design, synthesis, and biochemical evaluation of donepezil-pyridyl hybrids (DPHs) as multipotent cholinesterase (ChE) and monoamine oxidase (MAO) inhibitors for the potential treatment of Alzheimer's disease (AD) is ...
Microstructure and biopharmaceutical performances of curcumin-loaded low-energy nanoemulsions containing eucalyptol and pinene: Terpenes’ role overcome penetration enhancement effect?
(Elsevier B.V., 2020)
The objective of this work was to develop low-energy nanoemulsions for enhanced dermal delivery of curcumin, using monoterpene compounds eucalyptol (EUC) and pinene (PIN) as chemical penetration enhancers. Spontaneous ...