Pharmacokinetic comparisons of five ephedrine alkaloids following oral administration of four different Mahuang–Guizhi herb-pair aqueous extracts ratios in rats

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Are herb-pairs of traditional Chinese medicine distinguishable from others? Pattern analysis and artificial intelligence classification study of traditionally defined herbal properties

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Life Sciences, Botany, Plant Sciences +14

Cytotoxicity Assessment of Ma-huang (Ephedra) under Different Conditions of Preparation

M. K. Lee · Toxicological Sciences · 2000 · 77 citations · Full text

Pharmacy, Pharmacology, Toxicology +15

Composition and stereochemistry of ephedrine alkaloids accumulation in Ephedra sinica Stapf

Raz Krizevski, Einat Bar, Or Shalit et al. · Phytochemistry · 2010 · 66 citations

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Short-term metabolic and hemodynamic effects of ephedra and guarana combinations

C HALLER, P JACOBIII, N BENOWITZ · Clinical Pharmacology & Therapeutics · 2005 · 59 citations

Pharmacy, Nutrition, Pharmacology +13