Determination of the biological activity of chalone-containing preparation from Ehrlich ascitic carcinoma and its fractions obtained by high-performance liquid chromatography in a cell culture derived from this tumor

1994 ◽  
Vol 117 (1) ◽  
pp. 83-86 ◽  
Author(s):  
D. S. Gembitskii ◽  
L. Z. Karpets ◽  
N. V. Adrianov ◽  
A. I. Anokhin ◽  
Yu. A. Romanov
Keyword(s):  
Cell Culture ◽  
High Performance Liquid Chromatography ◽  
Biological Activity ◽  
Liquid Chromatography ◽  
High Performance ◽  
Ehrlich Ascitic Carcinoma ◽  
A Cell

scholarly journals Correlations of polyphenolic substances in Ribes aureum Pursh (Grossulariaceae) fruits

2021 ◽  
Vol 40 ◽  
pp. 02010
Author(s):  
Vladimir Sorokopudov ◽  
Alla Kuklina ◽  
Radmil Nigmatzyanov ◽  
Olga Sorokopudova ◽  
Nadezhda Nazaryuk
Keyword(s):  
High Performance Liquid Chromatography ◽  
Biological Activity ◽  
Liquid Chromatography ◽  
High Performance ◽  
Morphometric Parameters ◽  
Reverse Phase ◽  
Carotene Content ◽  
Biochemical Characteristics ◽  
Cultivar Specificity

The morphometric parameters of fruits (yield, weight) were revealed and the quantitative determination of anthocyanins and carotenoids in the fruits of golden currant (Ribes aureum Pursh) was carried out using the methods of spectrophotometry and reverse-phase high-performance liquid chromatography. The cultivar specificity in the content of anthocyanins and carotene in R. aureum fruits was established. There is a direct correlation between the anthocyanin and carotene content, which allows assessing the biological activity more accurately. No correlation was found between the morphometric and biochemical characteristics of R. aureum fruits.

QUANTITATIVE ANALYSIS OF BETULINIC ACID IN THE PLANT TETRACERA SCANDENS USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

2011 ◽  
pp. 83-88
Author(s):  
Thi Hoai Nguyen
Keyword(s):  
High Performance Liquid Chromatography ◽  
Biological Activity ◽  
Liquid Chromatography ◽  
Quantitative Analysis ◽  
Betulinic Acid ◽  
High Performance ◽  
Aerial Parts ◽  
Hplc System ◽  
The Future

Objective: Betulinic acid is a compound that has many valuable biological activity, the determination of betulinic acid in Tetracera scandens (Dilleniaceae) makes accommodate the exploitation of medicinal will be used in the future. Materials and method: Tetracera scandens had been collected in Huong Thuy District - Thua Thien Hue Province. The quantification were made by a HPLC system using a C18 column. Results: From species Tetracera scandens collected at Huong Thuy - Thua Thien Hue, by a HPLC system, UV-VIS detector, the result showed that accumulation of the principle compound in the aerial parts of the plant is 1.069%.

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