In vitro transdermal delivery of caffeine, theobromine, theophylline and catechin from extract of Guarana, Paullinia Cupana

Improved cognitive performance in human volunteers following administration of guarana (Paullinia cupana) extract: comparison and interaction with Panax ginseng

David O. Kennedy, C.F. Haskell, Keith Wesnes et al. · Pharmacology Biochemistry and Behavior · 2004 · 175 citations

Medicine, Behavioral Sciences, Pharmacology +8

Antibacterial and antioxidant activities of ethanol extract from Paullinia cupana Mart.

Adriana Basile, Lydia Ferrara, Marisa Del Pezzo et al. · Journal of Ethnopharmacology · 2005 · 170 citations

Agriculture, Medicinal Chemistry, Pharmacology +7

Guarana (Paullinia cupana): toxic behavioral effects in laboratory animals and antioxidant activity in vitro

Rita Mattei, Rosângela Fernandes Dias, E.A. Carlini et al. · Journal of Ethnopharmacology · 1998 · 156 citations

Pharmacy, Pharmacology, Toxicology +14

Pharmacological activity of Guarana (Paullinia cupana Mart.) in laboratory animals

Eduardo Espínola, Rosângela Fernandes Dias, Rita Mattei et al. · Journal of Ethnopharmacology · 1997 · 127 citations

Medicine, Animal Sciences, Pharmacology +6

Limitations of Hairless Mouse Skin as a Model for In Vitro Permeation Studies Through Human Skin: Hydration Damage

John Russell. Bond, Brian Barry · Journal of Investigative Dermatology · 1988 · 118 citations

Pharmacy, Dermatology, Bioavailability +11