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Goulart,Yara Cavalcante Fortes; Sela,Vania Ramos; Obici,Simoni; Martins,Juliana Vanessa Colombo; Otobone,Fernanda; Cortez,Diogenes Aparicio; Audi,Elisabeth Aparecida. |
The antiulcer activity of a hydro-ethanolic extract prepared from the stems of Kielmeyera coriacea Mart. (Guttiferae) was evaluated in rats employing the ethanol-acid, acute stress and Indomethacin models to induce experimental gastric ulcers. Treatment with K coriacea hydro-ethanolic extract provided significant antiulcer protection in the ethanol-acid and Indomethacin models, but not in the acute stress model. These results suggested that the K coriacea hydro-ethanolic extract increased resistance to necrotizing agents, providing a direct, protective effect on the gastric mucosa. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acute stress; Anti-ulcer activity; Ethanol-acid; Indomethacin; Kielmeyera coriacea Mart. (Guttiferae). |
Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000200007 |
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Boere,Vanner; Silva,Ita Oliveira; Canale,Gustavo; Pianta,Taíssa; Tomaz,Carlos. |
In veterinary practice, tympanic temperature (TT) measurement is not very disseminated. It is surprising, because TT could have advantages compared to the rectal temperature (RT). In the present study, we investigate (Callithrix penicillata), right TT, left TT and RT. We used an infra-red thermometer to measure the temperature in marmosets of tympanic membrane, and a digital clinical thermometer for the measurement of rectal temperature. Right TT was lower than left TT and RT. There was not statistical difference between left TT and RT. Correlation between left TT and RT was stronger than correlation between right TT and both, left TT and RT. This results suggests of a regional thermal dissociation and an asymmetric cerebral metabolism and body... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Marmoset; Callithrix penicillata; Tympanic temperature; Rectal temperature; Acute stress. |
Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-95962003000800002 |
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