|
 | Olena Krushynska Ph. D.
researcher (and a web-master of this site) address: 64, Volodymyrska street, 01033 Kyiv, Ukraine
e-mail: lvivrem |
total antioxidant activity
| Research interests: - solid-phase redox-reagents; - non-covalent immobilization of metal chelates
on silica matrices; - determination of the organic reductants, in particular,
bioantioxidants, and
total antioxidant power of herbal products; - pharmaceutical and food analysis Education and degrees: Ph. D., analytical chemistry, 2005 M.Sc. (honoured): analytical chemistry, Kyiv National Taras Shevchenko University, 2000 Bachelor (honoured): analytical chemistry, Kyiv National Taras Shevchenko University, 1999 Professional Appointments: 2005 till now - young researcher, PhD,
analytical chemistry department 2005 - young researcher, assistant professor, analytical chemistry department 2003-2005 - young researcher,
analytical chemistry department 2000-2003 - post-graduate student, analytical chemistry department 1995-2000 - student, the faculty of chemistry of Kyiv
National Taras Shevchenko University,
"analytical chemistry" speciality Dissertation thesis for a Candidate’s degree in chemical science "Copper and iron chelates adsorbed on silica as solid-phase redox reagents
for the determination of the organic reductants" Kyiv
National Taras Shevchenko University, 2005 Advisor: Prof. Olga
Zaporozhets Publications: 26 scientific papers including 1 review, 7 original articles, 1 patent of Ukraine and 17 abstracts of the reports at the conferences and symposia Articles:
1. Zaporozhets O.A., Krushinskaya E.A., Lipkovskaya N.A., Sukhan V.V. Solid-phase
reagent for analgin and ascorbic acid on the basis of a copper(II) complex with
tetrabenzotetraazacyclohexadecine immobilized by adsorption on silica gel //
Journal of Analytical Chemistry. - 2001. - V.56, ¹6. - P.524-529
(full-text, pdf, 46 Kb).
2. Zaporozhets O.A., Krushinskaya E.A.
Determination
of ascorbic acid by molecular spectroscopic techniques (Review) //
Journal of Analytical Chemistry. - 2002. - V.57, ¹4. - P.286-297
(full-text, pdf, 68 Kb).
3. Zaporozhets O.A., Krushinsksya E.A., Barvinchenko V.N., Lipkovskaya N.A., Pogorelyi V.K.
Spectrophotometric Determination of Hydroxycynnamic Acid and Related Compounds in Echinacea Preparations
// Pharmaceutical Chemistry Journal. - 2003. – V.37, ¹12. - P.632-636
(full-text, pdf, 95 Kb).
4. Zaporozhets O.A., Krushynska O.A., Lipkovska N.A.,
Barvinchenko V.N. A new test
method for the evaluation of total antioxidant activity
of herbal products // J. Agric.
Food Chem. – 2004. – V.52. – P.21–25 (full-text, pdf, 79 Kb).
5. Zaporozhets O.A., Krushynska O.A., Khozyaeva O.O. A solid-phase redox reagent on the
base of Fe(III)-phenanthroline complex immobilized on silica gel //
Voprosy khimii i khimicheskoy tekhnologii (Questions of chemistry
and chemical technology). – 2004. – ¹4. – P.23-27.
6. Zaporozhets O.A., Krushynska O.A. Hyphenated spectroscopic and test determination
of quality parameters of the products with antioxidant activity // Magisterium
"Natural sciences". Issue 16. - Êyiv: "Kyiv Mohyla Academy" publishing house,
2005.
– P.63–66.
7. Krushynska O.A., Zaporozhets O.A. Test evaluation of red wine antioxidant power //
Visnyk Kyivskogo natsionalnogo universytetu imeni Tarasa Shevchenko. "Khimija". – 2005.
– V.41. – P.21–23.
8. Zaporozhets O.A., Krushynska O.A., Lipkovska N.O., Barvinchenko V.M.
Application of the solid-phase redox reagent for
the test evaluation of total antioxidant activity of herbal objects //
Farmakom. -
2006. - ¹1/2. - P.51-58.
Patent of Ukraine: A way of spectrophotometric determination of hydroxycinnamic acid and its derivatives in medical plants and their phytoceuticals: Pat. ¹54887 of Ukraine. 7 G01N21/63 / Zaporozhets O.A., Krushynska O.A., Barvinchenko V.M., Lipkovska N.O. ¹2002043681; Declared 30.04.2002; Published 17.03.2003, Bull. ¹3. – 10 p. Participation in conferences: Oral (6): All-Ukrainian scientific conference
of young researchers hygienists, toxicologists, analysts
"Modern problems of hygiene, toxicology and analytical chemistry"
(Kyiv, April 2003); VII Meeting of the All-Ukrainian
medicine society (Ternopil, May 2003); 4th All-Ukrainian student
and post-graduate student conference "Modern problems of chemistry",
(Kyiv, May 2003); 8th Analytical Russian-German-Ukrainian Symposium
ARGUS-2003 (Hamburg, August 2003); Young scientists conference "Days of science in National
University of Kyiv Mohyla Academy" (Kyiv, January 2004) International
conference "Analytical chemistry and chemical analysis" AC&CA-05 (Kyiv, September 2005) Poster: International Conf. "Functionalized materials:
synthesis, properties and application"
(Kyiv, September 2002)
3d West Ukrainian Symposium on Adsorption and chromatography (Lviv, May 2003)
International scientific and practical conf. "Spectroscopy in special applications"
SSA-2003 (Kyiv, June 2003)
3d joint scientific conference in chemistry Kyiv National Taras Shevchenko University and Paul Sabatier University, Toulouse (Kyiv, 2005)
et al.
Awards and honours: II award of the scientific student conference (Kyiv, may 1999) ²² award of the 3d All-Ukrainian student
and post-graduate student conference "Modern problems of chemistry",
(Kyiv, may 2002) ² award of the 4th
All-Ukrainian student
and post-graduate student conference "Modern problems of chemistry",
(Kyiv, may 2003) Granted participation in the Analytical Russian-German-Ukrainian Symposium ARGUS-2003 (Hamburg, august 2003). Teaching: Labs and seminars in analytical chemistry
for the I year students of the faculty of biology (2002) Labs and seminars,
"The methods of molecular spectroscopy",
for the 4th year students of the faculty of chemistry (2005) Social records:
Born October 19, 1978 in Kyiv, Ukraine Hobbies: Travels, architecture and sight-seeings of Ukraine,
hiking, speleotourism, photography, site-building
| | |