Mariana Helena Chaves
Mariana Helena Chaves
Professora de Química, Universidade Federal do Piauí
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Fenóis totais e atividade antioxidante de cinco plantas medicinais
CMM Sousa, HR Silva, MCC Ayres, CLS Costa, DS Araújo, ...
Química nova 30, 351-355, 2007
Antihyperglycemic and hypolipidemic effects of α, β-amyrin, a triterpenoid mixture from Protium heptaphyllum in mice
FA Santos, JT Frota, BR Arruda, TS de Melo, AACA da Silva, GAC Brito, ...
Lipids in health and disease 11, 1-8, 2012
Protective effect of α-and β-amyrin, a triterpene mixture from Protium heptaphyllum (Aubl.) March. trunk wood resin, against acetaminophen-induced liver injury in mice
FA Oliveira, MH Chaves, FRC Almeida, RCP Lima Jr, RM Silva, JL Maia, ...
Journal of Ethnopharmacology 98 (1-2), 103-108, 2005
Anti-inflammatory effect of α, β-Amyrin, a pentacyclic triterpene from Protium heptaphyllum in rat model of acute periodontitis
SA Holanda Pinto, LMS Pinto, GMA Cunha, MH Chaves, FA Santos, ...
Inflammopharmacology 16, 48-52, 2008
Evaluation of a methylation procedure to determine cyclopropenoids fatty acids from Sterculia striata St. Hil. Et Nauds seed oil
S Aued-Pimentel, JHG Lago, MH Chaves, EE Kumagai
Journal of Chromatography A 1054 (1-2), 235-239, 2004
Gastroprotective and anti-inflammatory effects of resin from Protium heptaphyllum in mice and rats
FA Oliveira, GM Vieira-Júnior, MH Chaves, FRC Almeida, MG Florêncio, ...
Pharmacological Research 49 (2), 105-111, 2004
Prevalence of erectile dysfunction in Colombia, Ecuador, and Venezuela: a population-based study (DENSA)
LE Morillo, J Díaz, E Estevez, A Costa, H Méndez, H Dávila, N Medero, ...
International Journal of Impotence Research 14 (2), S10-S18, 2002
Catalysts of Cu (II) and Co (II) ions adsorbed in chitosan used in transesterification of soy bean and babassu oils–A new route for biodiesel syntheses
RB da Silva, AFL Neto, LSS Dos Santos, JR de Oliveira Lima, MH Chaves, ...
Bioresource Technology 99 (15), 6793-6798, 2008
Atividade antibacteriana de plantas úteis e constituintes químicos da raiz de Copernicia prunifera
MCC Ayres, MS Brandão, GM Vieira-Júnior, JCAS Menor, HB Silva, ...
Revista Brasileira de farmacognosia 18, 90-97, 2008
Anti-inflammatory effect of α,β-amyrin, a triterpene from Protium heptaphyllum, on cerulein-induced acute pancreatitis in mice
CM Melo, TC Morais, AR Tomé, GAC Brito, MH Chaves, VS Rao, ...
Inflammation research 60, 673-681, 2011
Total phenolics and antioxidant activity of five medicinal plants
CMM Sousa, HR Silva, MCC Ayres, CLS Costa, DS Araújo, ...
Quimica Nova 30, 351-355, 2007
Antinoceptive effect of triterpenoid α, β-amyrin in rats on orofacial pain induced by formalin and capsaicin
SAH Pinto, LMS Pinto, MA Guedes, GMA Cunha, MH Chaves, FA Santos, ...
Phytomedicine 15 (8), 630-634, 2008
Gastroprotective effect of the mixture of α-and β-amyrin from Protium heptaphyllum: Role of capsaicin-sensitive primary afferent neurons
FA Oliveira, GM Vieira-Júnior, MH Chaves, FRC Almeida, KA Santos, ...
Planta medica 70 (08), 780-782, 2004
Pentacyclic triterpenoids, α, β-amyrins, suppress the scratching behavior in a mouse model of pruritus
FA Oliveira, RCP Lima-Junior, WM Cordeiro, GM Vieira-Júnior, ...
Pharmacology Biochemistry and Behavior 78 (4), 719-725, 2004
Fenóis totais, atividade antioxidante e constituintes químicos de extratos de Anacardium occidentale L., Anacardiaceae
MH Chaves, C Antônia Maria das Graças Lopes, JAD Lopes, DA Costa, ...
Revista Brasileira de Farmacognosia 20, 106-112, 2010
α, β-amyrin, a natural triterpenoid ameliorates L-arginine-induced acute pancreatitis in rats
CM Melo, KMMB Carvalho, JC de Sousa Neves, TC Morais, VS Rao, ...
World Journal of Gastroenterology: WJG 16 (34), 4272, 2010
Extração de pigmentos das sementes de Bixa orellana L.: uma alternativa para disciplinas experimentais de química orgânica
CLS Costa, MH Chaves
Química Nova 28, 149-152, 2005
Attenuation of capsaicin-induced acute and visceral nociceptive pain by α-and β-amyrin, a triterpene mixture isolated from Protium heptaphyllum resin in mice
FA Oliveira, CLS Costa, MH Chaves, FRC Almeida, ÍJM Cavalcante, ...
Life Sciences 77 (23), 2942-2952, 2005
The cytotoxic and antileishmanial activity of extracts and fractions of leaves and fruits of Azadirachta indica (A Juss.)
SMP Carneiro, FAA Carvalho, LCL Santana, APL Sousa, JMM Neto, ...
Biological research 45 (2), 111-116, 2012
Amides and lignanamides from Porcelia macrocarpa
MH Chaves, NF Roque
Phytochemistry 46 (5), 879-881, 1997
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