Results 151 to 160 of about 9,553 (194)

Rehmannia glutinosa Libosch. 地黄 (Dihuang, Rehmannia)

2015
Rehmannia glutinosa is a perennial plant in the Scrophulariaceae Family. It grows in several provinces in China, including Henan, Shandong, Shanxi, Hebei, Liaoning, Inner Mongolia, Jiangsu, Zhejiang, Hunan, Hubei, and Sichuan provinces.
Pengfei Li, Mingsan Miao
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Ionone glycosides from the roots of Rehmannia glutinosa

Journal of Asian Natural Products Research, 2014
Four new ionone and ionone glycosides (1-4), and a new monoterpene (5), together with 10 known analogues (6-15), were isolated from the air-dried roots of Rehmannia glutinosa. The structures of these compounds were elucidated on the basis of spectroscopic data analysis.
Yan-Fei, Liu, Dong, Liang, Huan, Luo, Zhi-You, Hao, Yan, Wang, Chun-Lei, Zhang, Gang, Ni, Ruo-Yun, Chen, De-Quan, Yu   +8 more
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Norcarotenoids of Rehmannia glutinosa var. Hueichingensis

Phytochemistry, 1991
Abstract Two new norcarotenoids named trihydroxy-β-ionone and sec -hydroxyaeginetic acid, together with three known compounds, have been isolated from the steamed roots of Rehmannia glutinosa var. hueichingensis . Their structures were determined by chemical and spectral studies, and confirmed by X-ray analysis of trihydroxy-β- ionone acetate.
Hiroshi Sasaki, Takashi Morota, Hiroaki Nishimura, Tatsunori Ogino, Takao Katsuhara, Kô Sugama, Masao Chin (Chen Zhengxiong), Hiroshi Mitsuhashi   +7 more
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Effect of Rehmannia glutinosa on immediate type allergic reaction

International Journal of Immunopharmacology, 1998
We investigated the effect of aqueous extract of Rehmannia glutinosa steamed root (RGAE) on the allergic reactions in vivo and in vitro. RGAE dose-dependently inhibited systemic allergic reaction induced by compound 48/80. When RGAE was pre-treated at the same concentrations with systemic allergic reaction test, the plasma histamine levels were reduced
H, Kim, E, Lee, S, Lee, T, Shin, Y, Kim, J, Kim   +5 more
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Discrimination of korean Rehmannia glutinosa from chinese Rehmannia glutinosa using sequence-characterized amplified region marker

Journal of the Korean Society for Applied Biological Chemistry, 2012
Rehmanniae Radix, from the roots of Rehmannia glutinosa Libosch has been used in traditional herb medicine for the treatment of fever and strengthening liver function, among others. Information on the phylogenetic relationship is very limited in the region of its cultivation.
Young Seon Kim, Jin Ah Ryuk, Byoung Seob Ko   +2 more
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Functional activities of three Rehmannia glutinosa enzymes: Elucidation of the Rehmannia glutinosa salidroside biosynthesis pathway in Saccharomyces cerevisiae

Gene
Rehmannia glutinosa produces many phenylethanoid glycoside (PhG) compounds, including salidroside, which not only possesses various biological activities but also is a core precursor of some medicinal PhGs, so it is very important to elucidate the species' salidroside biosynthesis pathway to enhance the production of salidroside and its derivations ...
Yanhui Yang, Yiming Cao, Changrui Zhu, Yan Jin, Huiwen Sun, Rong Wang, Mingjie Li, Zhongyi Zhang   +7 more
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Effect of Rehmannia glutinosa Libosch extracts on bone metabolism

Clinica Chimica Acta, 2003
Rehmannia glutinosa Libosch extracts (RGX) were investigated to determine if they play roles in bone metabolism.The effects on osteoblasts were determined by measuring (1) cell proliferation, (2) alkaline phosphatase (ALP) activity, (3) mRNA expression of bone-related proteins, (4) transcriptional activity of Runx2, and (5) osteoprotegerin (OPG ...
Kwi Ok, Oh, Se Won, Kim, Jong Yeo, Kim, Seon Yle, Ko, Hyun Man, Kim, Jeong Hwa, Baek, Hyun Mo, Ryoo, Jung Keun, Kim   +7 more
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Antioxidant Activities of Rehmannia glutinosa by Traditional Methods

Korean Journal of Medicinal Crop Science, 2011
The objective of this study was to evaluate antioxidant activities of Rehmannia glutinosa (Raw Jihwang) by traditional method. The total phenol content of Rehmannia radix Preparata (the final cycle of Jihwang) was increased to 205%, compared with Rehmannia glutinosa.
Hyo-Jin Kim, Ji-Yeon Lee, Bo-Ram You, Eun-Soo Doh, Mee-Ree Kim   +4 more
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Five cyclopentanoid monoterpenes from Rehmannia glutinosa

Phytochemistry, 1989
Abstract Five new cyclopentanoid monoterpenes named jioglutins A, B, C, jioglutolide and jiofuran, along with other known compounds, have been isolated from the steamed roots of Rehmannia glutinosa var. hueichingensis and their structures elucidated on the basis of chemical and spectroscopic methods.
Takashi Morota, Hiroaki Nishimura, Hiroshi Sasaki, Masao Chin (Chen Zhengxiong), Kô Sugama, Takao Katsuhara, Hiroshi Mitsuhashi   +6 more
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[Study on the HPCE fingerprint of Rehmannia glutinosa].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2013
To establish the analytical method for the fingerprint of Rehmannia glutinosa by HPCE and compare the fingerprints of Rehmannia glutinosa and its processed products.Based on the mode of high performance capillary electrophoresis, 60 mmol/L sodium borate was used as buffer solution (5% MeOH, pH 9.5).
Hu, Xu, Le, Han, Xun-Hong, Liu, Xing-Sheng, Fu, Jun-Song, Li, Bao-Chang, Cai, Ze-Zhong, Shen   +6 more
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