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| AMARAL,Thiago Yamamoto; PADILHA,Igor Gomes; PRESÍDIO,Gustavo Alvares; SILVEIRA,Edmo Arruda Aguiar Sobreira da; DUARTE,Alysson Wagner Fernandes; BARBOSA,Ana Paula Fernandes; BEZERRA,Antônio Fernando de Souza; LÓPEZ,Ana Maria Queijeiro. |
| Abstract Considering that Helicobacter pylori, a bacterium able to colonize the upper gastrointestinal tract and cause mucosal injury, not always can be effectively eradicated by the traditional approaches, there is an interest in alternative therapies until a vaccine be available. Honey is a food supplement with high carbohydrate content and antioxidant activity, as well as broad antimicrobial spectrum. After analyzing the physicochemical and in vitro antimicrobial properties of an Apis mellifera honey from the Atlantic forest of Alagoas / Brazil, the purpose of the present work was evaluate its in vivo effects against Helicobacter pylori in the gastric mucosa of Wistar rats. First, it was verified the success of inoculation/infection of the pathogen in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gastritis; Peptic ulcer; Antioxidant; Anti-inflammatories; Antibiotic. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000500034 |
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| DUARTE,Alysson Wagner Fernandes; VASCONCELOS,Maria Raphaella dos Santos; ODA-SOUZA,Melissa; OLIVEIRA,Favízia Freitas de; LÓPEZ,Ana Maria Queijeiro. |
| Abstract This study evidenced the physicochemical composition and antioxidant activity (AA) of honeys (n = 31) and pollen (n = 25) of stingless bees species from Alagoas, Brazil. Fifteen parameters were studied under the light of a multivariate analysis. A dendrogram with three groups of honeys was stablished for the different bees, being the group III formed exclusively by samples from genus Melipona. Plebeia sp. and Tetragona clavipes Fabricius (1804) produced honeys with higher pH/acidity, electrical conductivity, phenolic total and AA. Even different bees from the same meliponary, as M. asilvai and T. clavipes, produced honeys with different AA and chemical profiles, possibly due their different nectar preference. The multivariate analysis of the bee... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Melipona; Polyphenols; Flavonoids; Stingless bees; Tetragona clavipes. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000300493 |
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