Results 171 to 180 of about 3,293,540 (215)

Comprehensive analysis of different types of ginsenosides in the different parts of American ginseng by targeted and nontargeted MS/MS scanning.

Journal of Food Science, 2023
To comprehensively study the ginsenosides distribution in the various tissues of American ginseng, the qualitative and quantitative-targeted and nontargeted mass spectroscopic methods were established using the high-performance liquid chromatography ...
Pi-Xian Gong, Wan-Li Zong, Hai-Huang Li, Yanchao Wu, Hao Ju, Zi-Wei Fan, Chao Ma, Wei Liu, Hui-Jing Li   +8 more
semanticscholar   +1 more source

Studies of American ginsengs

1980
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Hu, Shiu-Ying, Rüdenberg, Lily, Del Tredici, Peter   +2 more
openaire   +1 more source

A systematic review of ginsenoside biosynthesis, spatiotemporal distribution, and response to biotic and abiotic factors in American ginseng.

Food & Function
American ginseng (Panax quinquefolius) has gained recognition as a medicinal and functional food homologous product with several pharmaceutical, nutritional, and industrial applications.
Lixia Tian, Ranran Gao, Yuxiang Cai, Junxian Chen, Hongmei Dong, Shanshan Chen, Zaichang Yang, Yu Wang, Linfang Huang, Zhichao Xu   +9 more
semanticscholar   +1 more source

Identification and mechanistic exploration of key anti‐inflammatory molecules in American ginseng: Impacts on signal transducer and activator of transcription 3 STAT3 phosphorylation and macrophage polarization

Phytotherapy Research
American ginseng (AG) has been reported to have anti‐inflammatory effects in many diseases, but the key molecules and mechanisms are unclear. This study aims to evaluate the anti‐inflammatory mechanism of AG and identify the key molecules by in vivo and ...
Taiping Li, You-gang Zhang, Rong Dong, Wenjie Bi, Songsong Wang, Kewu Zeng, Liwen Han   +6 more
semanticscholar   +1 more source

Phytosterol Content in American Ginseng Seed Oil

Journal of Agricultural and Food Chemistry, 2002
North American ginseng (Panax quinquefolium L.) oil was saponifed and the unsaponifiable matter trimethylsilylated. The phytosterol fraction of hexane-extracted, air-dried seed was quantified and identified by GC and GC-MS. Phytosterol contents (milligrams per 100 g of oil) were as follows: squalene (514-569), oxidosqualene (8.97-48.2), campesterol (9 ...
Thomas H J, Beveridge, Thomas S C, Li, John C G, Drover   +2 more
openaire   +2 more sources

Efficacy of fumigants and biofumigants for the control of replant disease of American ginseng (Panax quinquefolius)

Canadian journal of plant pathology, 2023
Ginseng replant disease (GRD) prevents the successful production of a second ginseng crop on the same ground even decades after the first crop. A study was initiated in 2013 to compare the efficacy of fumigants and biofumigants at two sites: (1) a ...
S. Westerveld, R. Riddle, F. Shi
semanticscholar   +1 more source

Studies of the Characteristic Constituents of Chinese Ginseng and American Ginseng

Planta Medica, 1998
Usual Chinese ginseng or ginseng is the name given to the root of Panax ginseng C. A. Meyer while American ginseng is the root of Panax quinquefolium L. In the past, a lot of papers with regard to the chemical constituents of ginseng and American ginseng were published (1-3) and HPLC was regarded as the best method to quantitatively determine the ...
De-Qiang Dou, Wen-Bin Hou, Ying-Jie Chen
openaire   +1 more source

[Water-soluble ginsenosides in American ginseng].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2001
To have further comprehension of American Ginseng on the basis of its water-soluble components.The water suspension of 80% methanol extract of American Ginseng was sequentially extracted with ethyl ether and n-butyl alcohol. The saccharides in the water-soluble portion were removed by macro-reticular resin column, and three compounds were obtained by ...
Y, Zhou, F, Song, S, Liu, X, Li
openaire   +2 more sources

[Processing technique of American ginseng].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 1991
The article deals with a new technique for processing American ginseng cultivated in China by far-infrared and moisture absorption. The qualities of processed product as per ton-quantity (including appearance, physical properties and chemical compositions) show no difference from those of American ginseng imported from U.S.A. and Canada.
T, Wang, Z, Jia, C, Liu, G, Ren
openaire   +1 more source

Antioxidant properties of a North American ginseng extract

Molecular and Cellular Biochemistry, 2000
A North American ginseng extract (NAGE) containing known principle ginsenosides for Panax quinquefolius was assayed for metal chelation, affinity to scavenge DPPH-stable free radical, and peroxyl (LOO*) and hydroxyl (*OH) free radicals for the purpose of characterizing mechanisms of antioxidant activity.
D D, Kitts, A N, Wijewickreme, C, Hu
openaire   +2 more sources