Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Snezana S. Mitic"'
Autor:
Branka T. STOJANOVIC, Snezana S. MITIC, Gordana S. STOJANOVIC, Milan N. MITIC, Danijela A. KOSTIC, Dusan Dj. PAUNOVIC, Biljana B. ARSIC
Publikováno v:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 44, Iss 1, Pp 175-182 (2016)
Peach (Prunus persica L.) is a fruit of high nutritional and economic value. Carbohydrates, dietary fibers, minerals and organic acids are among the major constituents of peach fruit, which contribute to the nutritional quality of both fresh fruits a
Externí odkaz:
https://doaj.org/article/b9d2cdb838de4e4eac10fa5f609a4143
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 11, Pp 1113-1122 (2008)
The reaction between NaAsO2 and oxalic acid was studied by pH-metric and conductometric measurements, applying the methods of continual variation and pH-metric and conductometric titration. It was found that oxalic acid forms a complex anion of the t
Externí odkaz:
https://doaj.org/article/712dc585330a421aabc45e01fc709c18
Autor:
SNEZANA S. MITIC, GORDANA Z. MILETIC, ALEKSANDRA N. PAVLOVIC, BILJANA B. ARSIC, VALENTINA V. ZIVANOVIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 8-9, Pp 879-890 (2008)
The aim of this work was to develop a new kinetic spectrophoto-metric method for the determination of ibuprofen in pharmaceutical for-mulations. Ibuprofen was determined in an acidic ethanolic medium by monitoring the rate of appearance of 1-nitroso-
Externí odkaz:
https://doaj.org/article/57f6e1a55d5942b4904bffb355c62921
Autor:
SNEZANA S. MITIC, GORDANA Z. MILETIC, DANIJELA A. KOSTIC, DANIELA C. NASKOVIC-DJOKIC, BILJANA B. ARSIC, IVANA D. RASIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 6, Pp 665-671 (2008)
An accurate, sensitive and reproducible high performance liquid chromatographic (HPLC) method for the quantification of doxycycline hyclate in pharmaceutical samples has been developed and validated. The drug and the standard were eluted from a Lichr
Externí odkaz:
https://doaj.org/article/0440ca62cc6342a8a16918baf0906086
Publikováno v:
Journal of the Serbian Chemical Society, Vol 71, Iss 2, Pp 189-196 (2006)
A new, sensitive and simple kinetic method has been developed for the determination of traces of Co(II) ions based on their catalytic effect in the oxidation of trisodium-2-hydroxy-1-(4-sulphonato-1-naphthylazo)naphthalene-6,8-disulphonate (red artif
Externí odkaz:
https://doaj.org/article/aaf72c9d250f4c34b6148fae28421c2c
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 10, Pp 661-667 (2002)
A kinetic method for the determination of phenol is proposed. The method is based on the inhibiting effect of phenol on the Mn(II) catalysis of the oxidation of malachite green with potassium periodate. The reaction rate was followed spectrophotometr
Externí odkaz:
https://doaj.org/article/f87368ed335e4fd0a6cf9498da5e2171
Autor:
Aleksandra N. Pavlović, Ivana D. Rašić Mišić, Milan N. Mitić, Dusan Dj. Paunovic, Gordana Kocic, Snezana S. Mitic
Publikováno v:
Revista de Chimie. 71:234-247
This paper presents results of analyses of metal ions effects on hop strobili antioxidant characteristics. Determination of total phenols (TP), total flavonoids (TF) and fifteen phenolic compounds, as well as the antioxidant activity (DPPH, ABTS and
Autor:
Ivana D. Rasic Misic, Snezana B. Tosic, Aleksandra N. Pavlovic, Emilija T. Pecev-Marinkovic, Jelena M. Mrmosanin, Snezana S. Mitic, Gordana S. Stojanovic
Publikováno v:
Food chemistry. 378
The study aimed to analyze trace elements content in baby purees and fruit juices and to evaluate the health risk of young children. The average daily dose, hazard quotient, hazard index and total diet hazard quotient were calculated to assess the po
Autor:
Milan N. Mitić, Sonja Janković, Gordana Kocic, Snezana S. Mitic, Dragutin Dukic, Pavle Mašković
Publikováno v:
South African Journal of Chemistry; Vol. 75 (2021); 64–72
The main goal was to optimize and establish the kinetics and the thermodynamics of the extraction process. An investigation into the effects of ethanol concentration (0-100 %), liquid to solid ratio (30-60 mL g-1), extraction temperature (25-65 °C),
Autor:
Aleksandra N. Pavlović, Jelena Mrmošanin, Milan N. Mitić, Snezana S. Mitic, Snezana Tosic, Jovana Krstić, Biljana Arsic, Ruzica Micic
Publikováno v:
Czech Journal of Food Sciences. 35:360-366