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Tamires Rocha Falcão, Aurigena Antunes de Araújo, Luiz Alberto Lira Soares, Iuri Brilhante de Farias, Wliana Alves Viturino da Silva, Magda Rhayanny Assunção Ferreira, Raimundo Fernandes de Araújo, Juliana Silva de Medeiros, Maria Luiza Diniz de Sousa Lopes, Gerlane Coelho Bernardo Guerra
Background: Libidibia ferrea ( L. ferrea) is found throughout the northeastern region of Brazil, where it has been used in folk medicine with beneficial effects on many inflammatory disorders. Purpose: This study investigated the phytochemical composition of the crude extract and fractions of L. ferrea fruit and evaluated its anti-inflammatory and antinociceptive activities in vivo and effect on cell viability in vitro . Methods: Characterization of polyphenols present in crude extract (CE), hydroalcoholic fractions of 20-80% ethanol (CE20, CE40, CE60, and CE80), aqueous fraction (AqF), and ethyl acetate (EAF) fractions of L...
2019: Evidence-based Complementary and Alternative Medicine: ECAM
Benoit Borel, Erwan Leclair, Delphine Thevenet, Laurent Beghin, Serge Berthoin, Claudine Fabre
The aim of this article is to determine correspondences between three levels of continuous and intermittent exercise (CE and IE, respectively) in terms of steady-state oxygen uptake (VO(2SS)) and heart rate (HR) in children. Fourteen healthy children performed seven exercises on a treadmill: one graded test for the determination of maximal aerobic speed (MAS), three CE at 60, 70 and 80% of MAS (CE60, CE70 and CE80) and three IE (alternating 15 s of exercise intercepted with 15 s of passive recovery) at 90, 100 and 110% of MAS (IE90, IE100 and IE110)...
March 2010: European Journal of Applied Physiology
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