Results 181 to 190 of about 4,248 (216)

Flavonoids from Bidens pilosa var. radiata

Phytochemistry, 1997
Five new flavonoids, named (Z)-6-O-(3 ", 4 ", 6 "-triacetyl-beta-D-glucopyranosyl)-6, 7, 3', 4'-tetrahydroxyaurone, (Z)-6-O-(2 ", 4 ", 6 "-triacetyl-beta-D-glucopyranosyl)-6, 7, 3', 4'-tetrahydroxyaurone, okanin 4'-O-beta-D-(4 ", 6 "-diacetyl)-glucopyranoside, iso-okanin 7-O-beta-D-(2 ", 4 ", 6 "-triacetyl)-glucopyranoside and quercetin-3, 4'-dimethyl ...
null Jia Wang, null Hui Yang, null Zhong-Wen Lin, null Han-Dong Sun   +3 more
openaire   +2 more sources

Transformation and characterization of transgenic Bidens pilosa L.

Plant Cell, Tissue and Organ Culture (PCTOC), 2012
Bidens pilosa L. is an erect perennial herb that is used as a folk medicine for the treatment of a variety of illnesses including diabetes. Genetic engineering is an effective means of producing desired phytocompounds in certain medicinal plants; however, plant regeneration and genetic transformation have not yet been reported for B. pilosa.
Chen-Kuen Wang, Shin-Yun Hsu, Po-Yen Chen, Kin-Ying To   +3 more
openaire   +1 more source

[Identification characters of leaf venation of Bidens pilosa with its confused herb Bidens pilosa var. radiata].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2010
To study the leaf venation characteristics of Bidens pilosa and B. pilosa var. radiata and establish an identification method.LMVP (leaf morphological-venation pattern for identification Chinese herbs), and QAERM (quantitatively analyze and evaluate reliability for the method of identification Chinese herbs) were applied for the study.Under the ...
Baozuo, He, Jing, Zeng, He, Wei, Guizhi, Lu, Yuekui, Liao   +4 more
openaire   +1 more source

A methylated chalcone glucoside from Bidens pilosa

Phytochemistry, 1988
Abstract A methylated chalcone glucoside has been isolated from the leaves of Bidens pilosa . Its structure has been elucidated by spectroscopic methods.
Bernhard Hoffmann, Josef Hölzl
openaire   +1 more source

?????????? ?????????????????????????? ???? ?????????????????????? ???????????????????? ???????????????? ???????????? ?? ?????????????????????? ?????????????? Bidens pilosa ???? Artemisia tilesii

2021
Aims. Genetic transformation can lead to physiological and biochemical changes in plant cells and, therefore, changes in the synthesis/accumulation of natural compounds and the one can be viewed as a stress factor. Study of the effect of transformation on biologically active compounds accumulation is of special interest because transgenic plants of ...
openaire   +1 more source

Bidens pilosa

2022
Benjamin Gilbert, Lúcio Ferreira Alves, Rita de Fátima Favoreto   +2 more
openaire   +1 more source

[Further acylated chalcones from Bidens pilosa].

Planta medica, 2009
Three new acylated chalcone glucosides [okanin 4'- O-beta- D-(4''-acetyl-6''- TRANS- P-coumaroyl)-glucoside, okanin 4'- O-beta- D-(2'',4''-diacetyl-6''- TRANS- P-coumaroyl)-glucoside, and okanin 4'- O-beta- D-(3'',4''-diacetyl-6''- TRANS- P-coumaroyl)-glucoside] have been isolated from the leaves of BIDENS PILOSA L. (Asteraceae).
B, Hoffmann, J, Hölzl
openaire   +1 more source

Bidens pilosa (blackjack)

PlantwisePlus Knowledge Bank, 2022
openaire   +1 more source

Bioactive polyacetylenes from Bidens pilosa L and their anti-inflammatory activity

Natural Product Research, 2022
Zhenshan Chen, Ling Zhang, Zhenhua Tian   +2 more
exaly  

Immunomodulatory Properties of Natural Extracts and Compounds Derived from Bidens pilosa L.: Literature Review

Pharmaceutics, 2023
Antonio Mejia, Luis M Pombo, Geison M Costa   +2 more
exaly