Results 161 to 170 of about 9,553 (194)

[Preservation of germplasm of Rehmannia glutinosa in vitro].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2004
To establish a method for the germplasm preservation of R. glutinosa.Plantlets of different cultivars obtained by tip culture were inoculated into test tubes with MS medium supplemented with 0.2 mg.L-1 BA and 0.02 mg.L-1 NAA, and preserved at 4-6 degrees C in dark. At the same time, different media (A. distilled water + 10 g.L-1 agar; B. 1/2 MS + 5 g.L-
Xue-sen, Wen, Jian-he, Wei, Shi-lin, Yang, Xiao-jun, Ma   +3 more
openaire   +1 more source

Norcarotenoid glycosides of Rehmannia glutinosa var. Purpurea

Phytochemistry, 1991
Abstract Three new norcarotenoid glycosides named jiocarotenosides A1, A2 and 6-O-sec-hydroxyaeginetoyl ajugol, together with two known compounds, have been isolated from the dried roots of Rehmannia glutinosa var. purpurea. Their structures were determined by chemical and spectral studies, and confirmed by X-ray analysis of jiocarotenoside A1.
Hiroshi Sasaki, Hiroaki Nishimura, Takashi Morota, Takao Katsuhara, Masao Chin (Chen Zhengxiong), Hiroshi Mitsuhashi   +5 more
openaire   +1 more source

[Determination of adenosine in Rehmannia glutinosa Libosch. by HPLC].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2003
To establish a method to determine the contents of asenosine in different species of Rehmannia glutinosa.The contents were determined by HPLC, with a column of KYWG-C18 as stationary phase, 6% ace tonitrile as mobile phase and detecting wavelength at 260 nm.Adenosine has a good linearity in the range of 0.002 mg/ml-0.01 mg/ml, Y = 1.7742 x 10(-4) + 8 ...
Q, Zhu, Y, Lou, Y, Wang, T, Gong, C, Qie
openaire   +1 more source

Immunosuppressive principles of Rehmannia glutinosa var. hueichingensis.

Planta medica, 1989
Separation of the immunosuppressive principles from Rehmanniae radix was done by monitoring hemolytic plaque-forming cells (HPFC) inhibitory activity to give two new phenethyl alcohol glycosides: jionosides A1 (4) and B1 (5), along with six known compounds: acetoside, isoacteoside, purpureaside C, echinacoside, and cistanosides A and F.
H, Sasaki, H, Nishimura, T, Morota, M, Chin, H, Mitsuhashi, Y, Komatsu, H, Maruyama, G R, Tu, H, Wei, Y L, Xiong   +9 more
openaire   +1 more source

[Constituents of the dry roots of Rehmannia glutinosa Libosch].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 1992
From the extract of dry roots of Rehmannia glutimosa, fatty acids, palmitic acid, beta-sitosterol, daucosterol and sulfur (Ss) cyclic compound were isolated and identified. The latter four were isolated for the first time.
M, Ni, B, Bian, H, Wang
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Clonal Multiplication ofRehmannia glutinosa

Planta Medica, 1983
Y, Shoyama, M, Nagano, I, Nishioka
openaire   +2 more sources

[Progress on germplasm enhancement and breeding of Rehmannia glutinosa].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2019
The history of Rehmannia glutinosa breeding has already beyond 100 years. There are rich cultivated varieties and wild germplasm resources in R. glutinosa. However, there also exist a lot of problems, such as, the pedigree of the existing varieties is not clear, the genetic basis is narrow, backward method of germplasm enhancement and breeding ...
Feng-Qing, Wang, Cai-Xia, Xie, Rui-Bin, Sun, Zhong-Yi, Zhang   +3 more
openaire   +1 more source

Iridoid Glycosides Link With Phenylpropanoids From Rehmannia glutinosa

Natural Product Research, 2022
Phan van Kiem, Dan Thi Thuy Hang
exaly  

[Progress on research of tissue culture of Rehmannia glutinosa].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2005
To review the development of tissue culture on Rehmannia glutinosa.Documentaries at home and abroad were consulted.The tissue culture conditions of R. glutinosa were summarized and the problems of tissue culture in R. glutinosa were also pointed out.
Jian-pin, Xue, De-yan, Ge, Ai-min, Zhang, Jun, Liu   +3 more
openaire   +1 more source

Rehmannia glutinosa (Rehmannia)

2019
K. Subramanya Sastry, Bikash Mandal, John Hammond, S. W. Scott, R. W. Briddon   +4 more
openaire   +1 more source