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| Almeida,M.B.; Priebe,A.P.S.; Fernandes,J.I.; Yamasaki,E.M.; França,T.N.. |
| Descreve-se o primeiro caso de granuloma leproide canino na região amazônica, Brasil, em um canino da raça Boxer, procedente do município de Castanhal, Pará, que apresentava lesões nodulares, alopécicas, firmes, ulceradas e não pruriginosas nas duas pinas. Os nódulos foram retirados cirurgicamente e enviados para análise histopatológica. O exame microscópico revelou marcada infiltração inflamatória constituída por macrófagos, plasmócitos, neutrófilos, linfócitos e células gigantes. A técnica de Ziehl-Neelsen evidenciou grande quantidade de bacilos álcool-ácido resistentes no interior de macrófagos e de células gigantes. Houve forte reatividade ao exame imuno-histoquímico para Mycobacterium spp. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Granuloma leproide; Região amazônica; Patologia. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000300004 |
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| Priebe,A.P.S.; Riet-Correa,G.; Paredes,L.J.A.; Costa,M.S.F.; Silva,C.D.C.; Almeida,M.B.. |
| Data on the occurrence of cancers in dogs and cats from the Metropolitan Mesoregion of Belém are not available in the literature. This paper describes the occurrence of neoplasms in these species from 2005 to 2010. The canine cutaneous system was the most affected in this study (47%), followed by the mammary gland (39%), reproductive system (4%), oral cavity (4%), bones and joints (2%), ocular system (1.5%), digestive system (1.5%) and urinary tract (1%). In feline species, the mammary gland accounted for 87.8%, followed by the cutaneous system (6%), respiratory system (3%) and oral cavity (3%). |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dog; Cat; Occurrence; Neoplasms. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000600042 |
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| Pereira,J.A.; Botteon,R.C.C.M.; Barros,J.P.N.; Santos,K.K.F.; Oliveira,P.; Almeida,M.B.. |
| The present study evaluated serum levels of urea, creatinine, calcium and phosphorus in non-azothemic dogs by continued use of lactulose orally. Serum levels of urea, creatinine, calcium and phosphorus were determined in Beagle dogs, clinically healthy and without biochemical changes (non-azothemic), undergoing oral treatment with lactulose (n = 6), for a period of 30 days. The prebiotic showed no significant lowering effect on serum urea and creatinine, but the values of calcium and phosphorus, as well as their relation, were modified with reduced serum phosphorus levels in animals treated with lactulose compared to controls, with a significant difference. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lactulose; Prebióticos; Fosfatemia; Calcemia; Uremia. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000200043 |
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| Almeida,M.B.; Costa-Malaquias,A.; Nascimento,J.L.M.; Oliveira,K.R.; Herculano,A.M.; Crespo-López,M.E.. |
| Morphine is a potent analgesic opioid used extensively for pain treatment. During the last decade, global consumption grew more than 4-fold. However, molecular mechanisms elicited by morphine are not totally understood. Thus, a growing literature indicates that there are additional actions to the analgesic effect. Previous studies about morphine and oxidative stress are controversial and used concentrations outside the range of clinical practice. Therefore, in this study, we hypothesized that a therapeutic concentration of morphine (1 μM) would show a protective effect in a traditional model of oxidative stress. We exposed the C6 glioma cell line to hydrogen peroxide (H2O2) and/or morphine for 24 h and evaluated cell viability, lipid peroxidation, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Morphine; Glia; Oxidative stress; Hydrogen peroxide; Lipid peroxidation; Opiod. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000500398 |
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