About
23
Publications
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Introduction
Solomiia Kozachok currently works at the Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation. Their most recent publication is 'Reinvestigation of Herniaria glabra L. saponins and their biological activity'.
Additional affiliations
June 2017 - present
Position
- Researcher
Description
- Phytochemical analysis, structure elucidation of active plant metabolites, their biological activity.
October 2014 - November 2015
Position
- PostDoc Position
Description
- Investigation of endophytic fungal diversity in medicinal plants of Ukraine. Investigation, isolation and structural elucidation of triterpenoid saponins.
January 2009 - April 2018
Publications
Publications (23)
The submission deadline is the 30th of September 2021.
As Guest Editors, we (Prof. Anna Stochmal, Dr. Jerzy Żuchowski, Dr. Solomiia Kozachok, Dr. Andy J. Pérez and Dr. Łukasz Pecio) kindly invite you to contribute a research article, a short communication or a review article to the Special Issue "Natural Plant Substances—Structural and Application...
Y. schidigera contains a number of unusual polyphenols, derivatives of resveratrol and naringenin, called spiro-flavostilbenoids, which have potent in vitro anti-inflammatory, antioxidant, and moderate cholinesterase inhibitory activities. To date, these compounds have not been tested in vivo for the treatment of neurodegenerative diseases. The aim...
The work is aimed at phytochemical characterization and In Vitro evaluation of antioxidant
actions, anti-inflammatory effects, and cytotoxicity of purified extracts from three rupturewort
(Herniaria L.) species, i.e., Herniaria glabra (HG), H. polygama (HP), and H. incana herb (HIh). The
total phenolic content established in the purified extracts (...
The study is based on phytochemical profiling and in vitro evaluation of biological effects of phenolic acid derivatives-rich Herniaria fractions, isolated from two rupturewort (Herniaria L.) species, i.e. Herniaria incana Lam. (syn. H. besseri Fisch. ex Hornem) and H. polygama J. Gay (syn. H. odorata). For the first time, the composition of phenol...
Tagetes erecta L. is a popular ornamental plant of the Asteraceae family, which is widely cultivated not only for its decorative use, but also for the extraction of lutein. Besides carotenoid representatives, which have been extensively studied, other important classes of secondary metabolites present in the plant, such as polyphenols, could exhibi...
The aerial part of Astragalus glycyphyllos L. (Astragali glycyphylli herba), a promising nephroprotective agent in folk medicine, has been investigated by HPLC-UV for occurrence of catechins, which are known in individual state as renoprotective substances and gallic acid. The following six compounds were detected and quantitatively determined in t...
The ethyl acetate fraction of the methanolic extract of Yucca schidigera Roezl ex Ortgies bark exhibited moderate acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitory activity (IC50 47.44 and 47.40 µg mL −1 , respectively). Gel filtration on Sephadex LH-20 and further RP-C18 preparative HPLC of EtOAc fraction afforded 15 known an...
The phytochemical constituents of apple waste were established as potential antifungal agents against four crops pathogens, specifically, Botrytis sp., Fusarium oxysporum , Petriella setifera , and Neosartorya fischeri . Crude, purified extracts and fractions of apple pomace were tested in vitro to evaluate their antifungal and antioxidant properti...
The effect of elicitation with jasmonic acids (JA) and yeast extract (YE) on the production of phenolic compounds as well as the antioxidant and anti-inflammatory properties of phenolic extracts of lovage was evaluated. The analysis of phenolic compounds carried out with the UPLC-MS technique indicated that rutin was the dominant flavonoid, while 5...
The phytochemical investigation of the whole plant extracts of Herniaria glabra L. (Caryophyllaceae) led to the identification and isolation of four known flavonoids, one known and three undescribed maltol derivatives, and benzyl β-gentiobioside. The structures were established by extensive 1D and 2D NMR spectroscopic analyses, as well as HRESIMS d...
Extracts of
Solidago virgaurea
L. (European
goldenrod)
, Lavandula angustifolia
Mill. (lavender) and
Arnica
chamissonis
Less. (arnica) were tested as potential additives for
methane fermentation in bioreactors, as it was hypothesized that
their antioxidant properties may improve biogas production effi
-
ciency. Hence, methane fermentation of...
The promising nephroprotective herbal substance – Astragali glycyphylli herba – was investigated by
the method of HPLC for occurrence of hydroxycinnamic acids, some of which exhibit renoprotective
activity in individual state. The following 5 compounds were detected and quantitatively determined in
the subjected plant material: chlorogenic, caffeic...
Th plants from Herniaria genus (Caryophyllaceae family) are mainly applied as diuretic
agents for the treatment of kidney and gall-stones, gouts, urinary tract infections,
hypertension and diabetes. Th most widely spread species in Europe is Herniaria glabra
L. (HG). Herniaria polygama J.Gay (HP) is found growing from Eastern Europe to
Asia. Surpri...
It was determined phenolic compounds of the herb of Veronica prostrata L., Veronica chamaedrys L., Veronica officinalis L. by the method of high performance liquid chromatography (HPLC). Established quality composition and quantity content of flavonoids, hydroxycinnamic acids, coumarins and hydrolysable tannins. In the herb of Veronica prostrata L....
Phytochemical studies on Herniaria genus (H. glabra L., H. hirsuta L., H. fontanesii J.Gay ) showed the presence of oleanane type saponins – herniariasaponins isolated from the butanolic fractions [1, 2]. Since there is no information related to saponins isolated from Herniaria polygama J.Gay (HP), we carried out phytochemical investigations on sap...
Shostak L. G., Marchyshyn S. M., Kozachok S. S., Karbovska R. V. Investigation of phenolic compounds of Primula veris L. Journal of Education, Health and Sport. 2016;6(5):424-432. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.56701
http://ojs.ukw.edu.pl/index.php/johs/article/view/3646
The journal has had 7 points in Ministry of Science a...
Keywords: cryoliophilisated pig cornea, amino acids, elemental composition, high performance liquid chromatography, atomic absorption spectrophotometry.
Amino acids composition of cryoliophilisated pig cornea was determined by HPLC analysis, identified 15 amino acids, 7 of which are essential and 1 imino acid. The main mass fraction accounts for gl...
Shostak L. G., Marchyshyn S. M., Kozachok S. S., Karbovska R. V. Investigation of phenolic compounds of Primula veris L. Journal of Education, Health and Sport. 2016;6(5):424-432. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.56701
http://ojs.ukw.edu.pl/index.php/johs/article/view/3646
The journal has had 7 points in Ministry of Science a...
Plants of the Herniaria genus (Caryophyllaceae) are widely distributed in Europe, Asia, and North Africa and both plants are widely used in Ukrainian folk medicine for the treatment of kidney stones, gout, hernias, and respiratory disorders. Herniaria genus is a source of original bioactive saponins1. However little is known about the phytochemistr...
Projects
Project (1)
https://www.mdpi.com/journal/molecules/special_issues/NPC_Wieslaw_Oleszek
Keywords
isolation, identification, elucidation, and occurrence of natural products in plants; analysis in various matrices; biotechnology; application in the pharmaceutical industry; application in human and animal nutrition; importance in the ecosystem.
Published Papers
This special issue is now open for submission.
