Zobrazeno 1 - 10
of 12
pro vyhledávání: '"V. V. Milevskaya"'
Publikováno v:
Journal of Analytical Chemistry. 76:296-305
A possibility of using carbon sorbents for the extraction, preconcentration, and chromatographic determination of phenolic substances of plant origin is investigated. A method is proposed for the preconcentration of biologically active substances fro
Autor:
N. N. Latin, N. V. Kiseleva, Temerdashev Zaual A, L. P. Ryabokon, V. V. Milevskaya, M. V. Nagalevskii
Publikováno v:
Journal of Analytical Chemistry. 75:1451-1460
We studied the component composition of the essential oil of garden sage (Salvia officinalis L.), obtained by various extraction methods. Essential oils were obtained by hydrodistillation and subcritical CO2 extraction, supercritical fluid extraction
Publikováno v:
Аналитика и контроль. 24:86-95
The current work is devoted to the solid-phase concentration of phenolic compounds from the aqueous extracts of medicinal plant raw materials using the various sorbents for their further identification. Plants of the Hypericaceae ( Hypericum perforat
Publikováno v:
Сорбционные и хроматографические процессы. 19:157-167
Extraction of different compounds from plant materials and their concentration is an actual task, which is solved by introducing a solid phase extraction (SFE) stage into the analytical cycle. Currently, there is a large variety of sorbents that allo
Publikováno v:
Microchemical Journal. 145:1036-1049
The review is devoted to the study of the peculiarities of extraction of phenolic compounds from medicinal herbs of the Hypericaceae and Lamiaceae families, their identification and determination. The phenolic compounds of these herbs are biologicall
Publikováno v:
MethodsX, Vol 8, Iss, Pp 101487-(2021)
MethodsX
MethodsX
The paper presents methods for the criteria for quality control, authenticity and stability of preparations and raw materials based on Hypericum perforatum L. and Salvia officinalis L. Various methods of extracting the most valuable components that m
Publikováno v:
Аналитика и контроль. 22:303-314
Publikováno v:
Journal of Analytical Chemistry. 72:342-348
A procedure for the determination of Phenolic compounds in extracts from the medicinal plants of the Lamiaceae family—garden sage (Salvia officinalis L.), creeping thyme (Thymus serpyllum L.), wild marjoram (Origanum vulgare L.), and common balm (M
Autor:
Elena Vinitskaya, Oleg A. Shpigun, Temerdashev Zaual A, Surendra Prasad, V. V. Milevskaya, Lilia Ryaboko
Publikováno v:
Industrial Crops and Products. 156:112879
Quality, authenticity and stability control of medicinal plant materials and preparations based on them is an important challenge in industries using substances and materials derived from plants. St. John’s wort (Hypericum perforatum L.) and sage (
Autor:
M. A. Statkus, T. S. Butyl’skaya, Temerdashev Zaual A, E. A. Shil’ko, N. V. Kiseleva, V. V. Milevskaya
Publikováno v:
Journal of Analytical Chemistry. 71:741-747
A procedure is developed for the determination of biologically active substances (BAS) of common St. John’s wort (Hypericum perforatum L.) by HPLC using two columns, Luna C18, 100 A (for the determination of phenolcarboxylic acids and flavonoids),