Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Sonja Ugarkovic"'
Autor:
Elena Trajchova Kovachovska, Jelena Acevska, Katerina Brezovska, Stefan Trajkovic, Ivana Mitrevska, Sonja Ugarkovic, Aneta Dimitrovska
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 41, Iss 1 (2022)
This research highlights the specificity of the new stability-indicating method developed to evaluate the impurity profile of Atorvastatin film-coated tablets. The proposed method has the ability to capture any possible changes that may occur during
Externí odkaz:
https://doaj.org/article/214a12dafb3f438e89ddfb64163cf6b5
Publikováno v:
Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 5180-5186 (2019)
The diversity of polyphenolic compounds implies the need for methods with high selectivity and sensitivity for their identification and quantification in food and biological samples. In this work, the use of ion trap mass spectrometer has been optimi
Externí odkaz:
https://doaj.org/article/e947f607f720492c8ae7f1e806875aac
Autor:
Katerina Jancevska, Gjorgji Petrushevski, Mirjana Bogdanoska, Trajce Stafilov, Sonja Ugarkovic
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 40, Iss 1 (2021)
Fast and simple closed-vessel microwave-assisted digestion procedure was developed for decomposition of three pharmaceutical dosage forms of ibuprofen such as tablets, suspension and gel, prior to elemental impurity analysis by one robust and precise
Externí odkaz:
https://doaj.org/article/9107308672184d5784917990689de590
Optimization of a forced degradation study of atorvastatin employing an experimental design approach
Autor:
Maja Hadzieva Gigovska, Ana Petkovska, Jelena Acevska, Natalija Nakov, Blagica Manchevska, Packa Antovska, Sonja Ugarkovic, Aneta Dimitrovska
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 37, Iss 2, Pp 111-125 (2018)
This study involved the optimization of experimental conditions for the forced degradation of atorvastatin employing the experimental design (DoE) approach, as a scientific multifactorial strategy. Using 2n full factorial design, stress conditions of
Externí odkaz:
https://doaj.org/article/e3777fca0c984f1e843cccc644a69f76
Autor:
Jasmina Hadzieva, Kristina Mladenovska, Maja Simonoska Crcarevska, Marija Glavaš Dodov, Simona Dimchevska, Nikola Geškovski, Anita Grozdanov, Emil Popovski, Gjorgji Petruševski, Marina Chachorovska, Tanja Petreska Ivanovska, Lidija Petruševska-Tozi, Sonja Ugarkovic, Katerina Goracinova
Publikováno v:
Food Technology and Biotechnology, Vol 55, Iss 2, Pp 173-186 (2017)
This article presents a novel formulation for preparation of Lactobacillus casei 01 encapsulated in soy protein isolate and alginate microparticles using spray drying method. A response surface methodology was used to optimise the formulation and the
Externí odkaz:
https://doaj.org/article/c0cad1e7389149489eebd3595d5aeb19
Autor:
Ivana Mitrevska, Tina Achkoska, Katerina Brezovska, Krume Toshev, Aneta Dimitrovska, Sonja Ugarkovic
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2019 (2019)
The purpose of this study was to develop and validate a discriminative dissolution method for the metformin film-coated tablet with immediate release of the active substance that belongs to class III of the Biopharmaceutical Classification System (BC
Externí odkaz:
https://doaj.org/article/85c83f8fe28b4e65af74522b4585a97c
Autor:
Maja Hadzieva Gigovska, Ana Petkovska, Jelena Acevska, Natalija Nakov, Packa Antovska, Sonja Ugarkovic, Aneta Dimitrovska
Publikováno v:
International Journal of Analytical Chemistry, Vol 2018 (2018)
This manuscript describes comprehensive approach for assessment of degradation behavior of simvastatin employing experimental design methodology as scientific multifactorial strategy. Experimental design methodology was used for sample preparation an
Externí odkaz:
https://doaj.org/article/de1beb54f6ed47ed9b68e146c126a9de
Publikováno v:
Makedonsko Farmacevtski Bilten, Vol 56, Iss (1, 2), Pp 57-62 (2011)
The vitamin folic acid has received considerable attention because of it′s role in decreasing risk of neural tube birth defects, and it′s potential role in reducing risks of cardiovascular and psychiatric diseases. We evaluated compositions of 5
Externí odkaz:
https://doaj.org/article/29cb54b21fd64d62af30a7f843a73390
Autor:
Marina Chachorovska, Gjorgji Petrushevski, Monika Stojanovska Pecova, Sonja Ugarkovic, Petre Makreski
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 147:8779-8790
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::defa5a94ed90891cd1ba3342fd725609
https://doi.org/10.1007/s10973-021-11159-6
https://doi.org/10.1007/s10973-021-11159-6
Autor:
Magdalena Velichkovska, Filip Smilchevski, Ema Ilievska Vidanovska, Maja Hadzieva Gigovska, Blagica Manchevska, Sonja Dimchevska, Packa Antovska, Sonja Ugarkovic
Publikováno v:
Macedonian Pharmaceutical Bulletin. 68:77-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::906c7b9a178e17fdab3ff79fdae89469
https://doi.org/10.33320/maced.pharm.bull.2022.68.03.034
https://doi.org/10.33320/maced.pharm.bull.2022.68.03.034