|
|
|
|
|
| Martins,AMC; Barbosa,PSF; Sousa,DF; Alves,CD; Menezes,DB; Lima,C; Lopes-Ferreira,M; Fonteles,MC; Monteiro,HSA. |
| Thalassophryne nattereri (niquim) is a venomous fish responsible for numerous accidents involving fishermen in northern and northeastern Brazil. The aim of the present investigation was to evaluate the action of antivenom on renal effects caused by Thalassophryne nattereri venom. Isolated kidneys of Wistar rats were perfused with a previously dialyzed Krebs-Henseleit solution containing 6 g% bovine serum albumin. The antivenom action was studied through perfusion pressure (PP), renal vascular resistance (RVR), urinary flow (UF) and glomerular filtration rate (GFR). The niquim venom (1 µg/mL), the antivenom alone (1 µg/mL) or the venom incubated with antivenom were added to the system 30 minutes after the beginning of each perfusion. Previous works have... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Thalassophryne nattereri; Antivenom; Kidney. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000100011 |
| |
|
|
| Tejada,TS; Silva,CSJ; Lopes,NA; Silva,DT; Agostinetto,A; Silva,EF; Menezes,DB; Timm,CD. |
| ABSTRACT Salmonella species have been isolated from various kinds of food and are accountable for outbreaks of foodborne diseases in humans. This study aimed at identifying the similarities between the DNA profiles of Salmonella isolated from chicken feces, chicken products, and human feces in southern Brazil. Six hundred samples were collected (200 from chicken products, 200 from broiler chicken feces, and 200 from human feces) and tested for the presence of Salmonella. Isolates proven to be Salmonella compatible by biochemical and serological tests were tested by the Polymerase Chain Reaction. Their DNA profiles were then analyzed by PFGE and rep-PCR. Salmonella was isolated from 16 out of 600 analyzed samples, with Schwarzengrund serotype presenting the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mbandaka; Schwarzengrund; Panama; PFGE; Rep-PCR. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000400693 |
| |
|
|
|
