Results 191 to 200 of about 6,369 (223)

Glycyrrhizic acid: the assessment of a no effect level

Human & Experimental Toxicology, 2000
Because from earlier experiments in rats and a pilot study in humans a no effect level of glycyrrhizic acid could not be established, a second experiment was performed in healthy volunteers. The experiment was performed in females only, because the effects were most marked in females in the pilot study.
van Gelderen, CEM, Bijlsma, JA, van Dokkum, W, Savelkoul, TJF   +3 more
openaire   +4 more sources

[Anti-inflammatory activity of glycyrrhizic acid derivatives].

Farmakologiia i toksikologiia, 1981
The derivatives of glycyrrhizin acid--dihydrazidohydrazose of glycyrrhizin acid (DHGA), DHGA plus benzaldehyde, DHGA plus 5-nitrofurfurol, DHGA plus furfurol, glycyrrhizin acid, methylmethioninsulfonium-glycyrrhizinate, sodium salt of 18-glycyrrhetic acid, and potassium salt of glycyrrhizin acid--show a pronounced anti-inflammatory action, inhibit the ...
Kh M, Nasyrov, D N, Lazareva
openaire   +2 more sources

Superheated water extraction of glycyrrhizic acid from licorice root

Food Chemistry, 2016
Superheated water extraction (SWE) has become an interesting green extraction method for different classes of compounds. In this study, SWE was used to extract glycyrrhizic acid (GA) from licorice root. Response surface methodology (RSM) was applied to evaluate and optimize the extraction conditions.
Mohammad A, Shabkhiz, Mohammad H, Eikani, Zeinolabedin, Bashiri Sadr, Fereshteh, Golmohammad   +3 more
openaire   +2 more sources

Glycyrrhizic acid: novel potential protein targets

Biomeditsinskaya Khimiya
To date, a large body of data has been accumulated on the biological activity of a low-toxic natural glycoside, glycyrrhizic acid (GA), but the mechanism of its action at the molecular level has not been fully studied. Expanding knowledge about the spectrum of cellular protein targets of GA contributes to understanding new features of pharmacodynamics.
P.V. Ershov, E.O. Yablokov, L.A. Kaluzhskiy, Yu.V. Mezentsev, O.V. Gnedenko, M.A. Konstantinov, I.Yu. Toropygin, A.S. Ivanov   +7 more
openaire   +1 more source

Self-Association of Glycyrrhizic Acid. NMR Study

Zeitschrift für Physikalische Chemie, 2016
Abstract The use of various NMR techniques allows to demonstrate the aggregation processes of β-glycyrrhizic acid (GA) in water/methanol (4:1, v:v) mixture with solution pH≤5. The micelle formation was monitored by measuring T2 relaxation and diffusion of GA. The model of gelation from micelles was suggested.
Svetlana S. Petrova, Anna A. Schlotgauer, Alexander I. Kruppa, Tatyana V. Leshina   +3 more
openaire   +1 more source

Glycyrrhizic Acid

2022
Shafiya Rafiq, Summira Rafiq, Priyanka Suthar, Gulzar Ahmad Nayik, Harish Kumar   +4 more
openaire   +1 more source

[Preparation of evodiamine-glycyrrhizic acid micelles with glycyrrhizic acid as carrier and their anti-hepatic fibrosis activity].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2020
This study aimed to prepare evodiamine-glycyrrhizic acid(EVO-GL) micelles to enhance the anti-hepatic fibrosis activity of evodiamine. Firstly, EVO-GL micelles were prepared with use of thin film dispersion method. With particle size, encapsulation efficiency, loading capacity of micelles and the solubility of evodiamine as the indexes, the effect of ...
Ying-Guang, Deng, Xue-Li, Lyu, Yao-Lu, Zhu, Shi-Chang, Zhang, Si-Jia, Liu, Bo-Xin, Zhao, Guo-Feng, Li   +6 more
openaire   +1 more source

Hydrolysis of β-glycyrrhizic acid

Pharmaceutical Chemistry Journal, 1996
L. A. Baltina, O. B. Flekhter, Zh. M. Putieva, R. M. Kondratenko, L. V. Krasnova, G. A. Tolstikov   +5 more
openaire   +1 more source

Crystalline Glycyrrhizic Acid Synthesized from Commercial Glycyrram. Immunomodulant Properties of High-Purity Glycyrrhizic Acid

Pharmaceutical Chemistry Journal, 2001
R. M. Kondratenko, L. A. Baltina, S. R. Mustafina, N. V. Makarova, Kh. M. Nasyrov, G. A. Tolstikov   +5 more
openaire   +1 more source

Isomerization of glycyrrhizic acid. Antiulcer activity

Pharmaceutical Chemistry Journal, 1996
L. A. Baltina, N. G. Serdyuk, O. B. Flekhter, L. V. Krasnova, V. A. Davydova, A. F. Ismagilova, F. S. Zarudii, G. A. Tolstikov   +7 more
openaire   +1 more source