Претраживање
Приказ резултата 11-20 од 29
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 ...
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 ...
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) ...
A stepwise protocol for drug permeation assessment that combines heat-separated porcine ear epidermis and vertical diffusion cells
(Savez hemijskih inženjera, Beograd, 2018)
After decades long absence of an official consensus on the most appropriate evaluation method for in vitro skin performance of topical semisolid drugs, United States Pharmacopoeia (USP 39) finally suggested three types of ...
Solid dispersions with carbamazepine: Optimization of formulation, characterization and examination of long-term stability / Čvrste disperzije sa karbamazepinom: Optimizacija formulacija, karakterizacija i ispitivanje dugoročne stabilnosti
(Savez hemijskih inženjera, Beograd, 2018)
Solid dispersions are defined as dispersions of one or more active pharmaceutical ingredients in inert solid-state carriers. They are made with the aim to increase solubility and the dissolution rate of low solubility ...
Optimization of extraction of antioxidant components from yarrow herb / Optimizacija ekstrakcije antioksidantnih komponenata iz herbe hajdučke trave
(Savez hemijskih inženjera, Beograd, 2014)
Recently, research efforts have been directed toward medicinal plants and their extracts, as important sources of natural antioxidant. Lots of biologically active compounds are responsible for the antioxidant effects of ...
An investigation into the effects of excipients on quality characteristics of a dry herbal extract containing capsule
(Savez hemijskih inženjera, Beograd, 2018)
Nutrition and dietary supplements have a significant role in the prevention and treatment of cardiovascular disease. Olive and vine leaves, thanks to their constituents, represent powerful natural antioxidants exhibiting ...
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. ...
Comparison of antioxidant and antimicrobial activities of extracts obtained from Salvia glutinosa L. and Salvia officinalis L. / Poređenje antioksidantne i antimikrobne aktivnost ekstrakta Salvia glutinosa L. i Salvia officinalis L.
(Savez hemijskih inženjera, Beograd, 2011)
Antioxidant and antimicrobial activities as well as total phenols and flavonoids contents of Salvia glutinosa L. (glutinous sage) and Salvia officinalis L. (sage) extracts were studied. Methanol and aqueous ethanol (70% ...
Phenolic profile of some fruit wines and their antioxidant properties
(Savez hemijskih inženjera, Beograd, 2016)
The composition and content of individual phenolic compounds in various fruit wines and overall antioxidant properties of these fruit wines were studied. Phenolic compounds were separated by reverse phase (RP) HPLC techniques, ...