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Приказ резултата 21-30 од 39
Novel composite zinc-alginate hydrogels with activated charcoal aimed for potential applications in multifunctional primary wound dressings
(Savez hemijskih inženjera, Beograd, 2019)
Composites based on Zn-alginate hydrogels in the form of beads were produced by extrusion of a suspension containing 0.5 % w/w of alginate and 20 % w/w of activated charcoal (AC) with the intent to simultaneously release ...
Development of Karl Fischer titration method using Duality by Design concept / Razvoj metode titracije po Karl Fišeru primenom tzv. Quality by Design koncepta
(Savez hemijskih inženjera, Beograd, 2012)
Modern trends in drug quality control are moving toward incorporating quality into the method during its development. That course is in accordance with Quality by Design (QbD) concept defined by ICH Q 8 (R2) guideline. ...
Encapsulation of alpha-lipoic acid into chitosan and alginate/gelatin hydrogel microparticles and its in vitro antioxidant activity
(Savez hemijskih inženjera, Beograd, 2016)
Alpha-lipoic acid is an organosulphur compound well-known for its therapeutic potential and antioxidant properties. However, the effective use of alpha-lipoic acid depends on biological plasma half-life and its preserving ...
Machine learning modelling of wet granulation scale-up using compressibility, compactibility and manufacturability parameters
(Savez hemijskih inženjera, Beograd, 2019)
The purpose of this extensive study is to use a quality by design (QbD) approach and multiple machine learning algorithms in facilitating wet granulation process scale-up. This study investigated the extent of influence ...
Determination of the lipophilicity of 2҆'-Hydroxychalcones by RP-HPLC method [Određivanje lipofilnosti 2'-hidroksihalkona primenom RP-HPLC metode]
(Savez hemijskih inženjera, Beograd, 2016)
Lipophilicity of twelve synthesized chalcones, whose ring B is a ortho, meta or para monosubstituted with alkyl, oxyalkyl groups or halogens was determined by reverse phase liquid chromatography, using octadecyl-functionalized ...
Impact analysis of the implemented quality management system on business performances in pharmaceutical-chemical industry in Serbia / Analiza uticaja uspostavljenog sistema menadžmenta kvaliteta na performanse poslovanja u farmaceutsko-hemijskoj industriji Srbije
(Savez hemijskih inženjera, Beograd, 2013)
International quality management standard (QMS) ISO 9001 became widely accepted as a framework for product and/or services quality improvement. There are recent research conducted in order to define relationships and effects ...
Investigation of olopatadine hydrochloride under stress conditions by hydrophilic interaction liquid chromatography [Ispitivanje olopatadin-hidrohlorida pod stres uslovima metodom tečne hromatografije hidrofilnih interakcija]
(Savez hemijskih inženjera, Beograd, 2016)
The purpose of the present research was to conduct stress degradation studies on the olopatadine hydrochloride, an antiallergic drug, using the hydrophilic interaction liquid chromatography (HILIC). HILIC requires the ...
In silico methods in stability testing of Hydrocortisone, powder for injections: Multiple regression analysis versus dynamic neural network / In silico metode u ispitivanju stabilnosti hidrokortizona, liofilizata za infuziju - višestruka regresiona analiza i dinamičke neuronske mreže
(Savez hemijskih inženjera, Beograd, 2012)
This article presents the possibility of using of multiple regression analysis (MRA) and dynamic neural network (DNN) for prediction of stability of Hydrocortisone 100 mg (in a form of hydrocortisone sodium succinate) ...
Low energy nanoemulsions as carriers for essential oils in topical formulations for antioxidant skin protection / Niskoenergetske nanoemulzije kao nosači za etarska ulja u topikalnim formulacijama za antioksidantnu zaštitu kože
(Association of the Chemical Engineers of Serbia, 2022)
In this study several essential oils (EOs): basil - BA, lemon balm - LB and oregano - OR were incorporated into nanoemulsions (NEs) as prospective carriers for natural and sensitive bioactives. NEs were prepared via the ...
Determination of critical micelle concentration of cetyltrimethyl-ammonium bromide: Different procedures for analysis of experimental data
(Savez hemijskih inženjera, Beograd, 2016)
Conductivity of two micellar systems was measured in order to determine critical micelle concentration (CMC) of cetyltrimethylammonium bromide (CTAB). Those systems were: CTAB in water and CTAB in binary mixture acetonitrile ...