Karapandzova, Marija
Preferred name
Karapandzova, Marija
Official Name
Karapandzova, Marija
Main Affiliation
Email
marija_karapandzova@ff.ukim.edu.mk
34 results
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Item type:Publication, Consumer perception of risk-benefit of weight loss supplements and building safety(Macedonian Pharmaceutical Association, 2020-10-29) ;Zhivikj, Zoran; ; ; Lonchar Velkova, Marijana - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Toxicity screening of weight loss tea products by Brine Shrimp Lethality Assay(Macedonian Pharmaceutical Association, 2023-09) ;Bajatovska, Ana Marija ;Zhivikj, Zoran ;Shutevska, Kristina; - Some of the metrics are blocked by yourconsent settings
Item type:Publication, HPLC and UV-spectrophotometry analysis of flavonoids in spray-dried and freez-dried extracts of Teucrium polium L. (Lamiaceae)(Macedonian Pharmaceutical Association, 2012-09) ;Stefkov, Gjoshe; ; ;Bankova, Vassya<jats:p>Тhe aim of the study was identification and determination of the content of flavonoids in dry extracts of Teucrium polium, collected from Republic of Macedonia. Two different drying procedures were used, freeze and spray draying. In freeze-dried (FDE) and spray-dried (SDE) extracts of aerial parts of T. polium five flavone aglycones (luteolin, apigenin, cirsiliol, cirsimaritin and cirsilineol) were identified by HPLC method, on the base of retention times and UV spectral data of the components of the extracts in comparison to the authentic samples of flavonoids. Additionally, seven glycosides of apigenin and luteolin were tentatively identified. No significant differences in the composition nor in the content of identified flavonoids were found between both extracts. The content of total flavonoids determined by UV-spectrophotometry with AlCl3 was 72.8 ± 0.62 mg Lut/g and 73.34 ± 0.53 mg Lut/g in FDE and SDE extract of T. polium, respectively.</jats:p> - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Flavonoids and Other Phenolic Compounds in Needles of Pinus peuce and Other Pine Species from the Macedonian Flora(SAGE Publications, 2015-06); ;Stefkov, Gjose; ;Stanoeva, Jasmina Petreska<jats:p> Flavonoids and other phenolic compounds in young needles of four pine species, Pinus peuce, P. nigra, P. mugo and P. sylvestris from the Macedonian flora were investigated. The amount of total phenols and total flavonoids were determined using Folin-Ciocalteau and aluminum chloride assay, respectively. The obtained results revealed that the total phenolic content (TPC) and total flavonoids content (TFC) varied among different pine species ranging from 9.8 to 14.0 mg GAE/g and from 3.3 to 7.2 mg CE/g of dried plant material, respectively. Qualitative analysis of flavonoids and other phenolic components was made by a LC-DAD/ESI-MS<jats:sup>n</jats:sup> optimized chromatographic method. A total of 17 phenolic components were identified and classified as: acids (2), procyanidins (2) and flavonoid glycosides (13). The most prevalent components were flavonoid glycosides, especially flavonols and methylated flavonols (9). Additionally, 3 components were found as acylated flavonol glycosides with ferulic and p-coumaric acid. The last one was found not only in esterified form but also in the free form. Only one flavone-apigenin glycoside was detected. Procyanidins were identified as catechin derivatives, both dimers and trimers. </jats:p> - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Chemical composition and cytotoxic activity of Calendulae aetheroleum(2023) ;Davkova, Iskra ;Zhivikj, Zoran ;Petreska Ivanovska, Tanja ;Trajkovska, Ana - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Evaluation of weight loss supplements toxicity in rifampicin pretreated HepG2 cells(Macedonian Pharmaceutical Association, 2023-09) ;Zhivikj, Zoran; ; ;Shutevska, KristinaBajatovska, Ana Marija - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Effect of weight loss dietary supplements on albumin levels in HepG2 cell culture(2023) ;Zhivikj, Zoran ;Shutevska, Kristina ;Bajatovska, Ana Marija ;Petrushevska-Tozi, LidijaKadifkova Panovska, Tatjana - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Rapid GC-MS/MS analysis of multiple pesticide residues in cereal-based products(2023) ;Zhivikj, Zoran ;Stefanovski, Daniel ;Dimzova, Julijana ;Kadifkova Panovska, TatjanaPetrushevska-Tozi, Lidija - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Chemical composition and cytotoxic activity of commercially available Melaleucae aetheroleum(Oficyna Wydawnicza Politechniki Wrocławskiej, 2023) ;Zhivikj, Zoran ;Bajatovska, Ana Marija ;Kiprijanovska, Bojana ;Petreska Ivanovska, TanjaDavkova, Iskra - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Chemical Characterization and Antioxidant Activity of Mountain Pine (Pinus mugo Turra, Pinaceae) from Republic of Macedonia(ACG Publications, 2018-10-08); ;Stefkov, Gjoshe ;Karanfilova,, Ivana Cvetkovikj ;Panovska, Tatjana KadifkovaStanoeva, Jasmina Petreska
