Results 171 to 180 of about 4,914 (219)
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1992
Dihuang, Radix Rehmanniae, is the fresh or dry root of Rehmannia glutinosa Libosch. (Scrophulariaceae). This officially in the Chinese Pharmacopoeia listed herbal drug is to be used in fresh or dried form or after processing. Processing is carried out by boiling in the rice wine or steaming. The fresh and dry roots of R.
Weici Tang, Gerhard Eisenbrand
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Dihuang, Radix Rehmanniae, is the fresh or dry root of Rehmannia glutinosa Libosch. (Scrophulariaceae). This officially in the Chinese Pharmacopoeia listed herbal drug is to be used in fresh or dried form or after processing. Processing is carried out by boiling in the rice wine or steaming. The fresh and dry roots of R.
Weici Tang, Gerhard Eisenbrand
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Sesquiterpenoid from Rehmannia glutinosa roots
Phytochemistry, 1993Abstract The roots of Rehmannia glutinosa afforded a new sesquiterpenoid and its structure was determined to be 1-(4-methyl-2-furanyl)-2-(5-methyl-5-ethenyl-2-tetrahydrofuranyl)-propan-1-one through examination of its spectroscopic properties.
Yoshiteru Oshima +2 more
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Ionone glycosides from the roots of Rehmannia glutinosa
Journal of Asian Natural Products Research, 2014Four 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 +8 more
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Effect of Rehmannia glutinosa on immediate type allergic reaction
International Journal of Immunopharmacology, 1998We 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 +5 more
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Rehmannia glutinosa Libosch. 地黄 (Dihuang, Rehmannia)
2015Rehmannia 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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Norcarotenoids of Rehmannia glutinosa var. Hueichingensis
Phytochemistry, 1991Abstract 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 +7 more
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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 +2 more
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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 +2 more
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A new carotenoid glycoside from Rehmannia glutinosa
Natural Product Research, 2011A new carotenoid glycoside, namely neo-rehmannioside (1), together with five known compounds, 6-O-seco-hydroxyaeginetoyl ajugol (2), oxyrehmaionoside B (3), ajugol (4), geniposidic acid (5) and geniposide (6) was isolated from the 95% ethanol extract of dry roots of Rehmannia glutinosa.
Fu, Guangmiao LIFS +4 more
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Effect of Rehmannia glutinosa Libosch extracts on bone metabolism
Clinica Chimica Acta, 2003Rehmannia 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 +7 more
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Antioxidant Activities of Rehmannia glutinosa by Traditional Methods
Korean Journal of Medicinal Crop Science, 2011The 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 +4 more
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