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Rheum

A plant genus of the family POLYGONACEAE. Members contain chrysophanic acid, rhein, EMODIN, and other ANTHRAQUINONES. The roots were formerly used as… 
National Institutes of Health

Papers overview

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2010
2010
The molecular basis of many physiological and/or phenotypic adaptations of alpine plants remains largely unknown. The upper… 
2002
2002
Rheum ribes L. (Polygonaceae) is the source of one of the most important crude drugs in Asiatic regions .The medicinal character… 
2002
2002
AIM To determine six effective components (aloe-emodin, rhein, emodin, rhaponticin, physcion and chrysophanol) in Rheum… 
2001
2001
"Da-Huang" (Radix et Rhizoma Rhei, medicinal rhubarb), a famous and important Traditional Chinese Medicine, has often been… 
1998
1998
A new microemulsion electrokinetic chromatographic method based on a butan-1-ol–ethyl acetate–water microemulsion for the… 
1993
1993
The photosynthetic characteristics of a giant alpine plant, Rheum nobile Hook. f. et Thoms. and of some other alpine species were… 
1968
1968
SummaryThe gland hairs on the ochrea in buds of Rumex and Rheum secrete a mucopolysaccharide which contains no acidic components…