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| Barbosa,Claudio Henrique Gonçalves; Sant'Ana,Fabiano José Ferreira de; Cargnelutti,Juliana Felipetto; Flores,Eduardo Furtado; Teixeira Neto,Antônio Raphael; Santana,Rosália Bezerra de; Reis Junior,Janildo Ludolf. |
| ABSTRACT: Vaccinia virus (VACV) is the etiologic agent of bovine vaccinia, an emerging zoonotic disease with potential health issues for dairy herds and humans. VACV may occasionally infect other species, including horses. In this sense, an outbreak of VACV disease in horses was described in Pelotas, RS, in 2008, where a co-infection with two VACV strains (named Pelotas Virus 1 [P1V] and Pelotas Virus 2 [P2V]) was detected. Considering the rare occurrence of VACV infection in horses, the objective of this study was to investigate the susceptibility and pathogenesis of VACV infection in this species. Six adult horses were inoculated with VACV P1V or P2V (106.3TCID50/ml) through scarification of the nasolabial surface and monitored for virological and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: VACV; Experimental infection; Horses; Bovine vaccinia. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000300519 |
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| Sant'Ana,Fabiano José Ferreira de; Reis Junior,Janildo Ludolf; Freitas Neto,Argemiro Pereira; Moreira Junior,Carlos Alberto; Vulcani,Valcinir Aloisio Scalla; Rabelo,Rogério Elias; Terra,Juliano Pereira. |
| Com o objetivo de verificar quais são as plantas incriminadas como tóxicas para ruminantes do Sudoeste de Goiás, foram realizadas 108 entrevistas com produtores rurais, médicos veterinários, zootecnistas e agrônomos de 18 municípios da região. Foram apontadas como tóxicas para ruminantes: Brachiaria spp., Enterolobium contortisiliquum, Dimorphandra mollis, Palicourea marcgravii, Pteridium aquilinum e Sorghum vulgare. Adicionalmente, foram informadas intoxicações menos frequentes por Senna occidentalis, Stryphnodendrum obovatum e Manihot esculenta. Casos isolados de intoxicação em bovinos por Asclepias curassavica e Pterodon emarginatus foram descritos por alguns entrevistados. Este trabalho demonstra que intoxicações por plantas tóxicas são frequentes na... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Centro-Oeste brasileiro; Doenças de bovinos; Intoxicação por plantas. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782014000500018 |
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| Blume,Guilherme Reis; Martins,Christine Souza; Matter,Letícia Beatriz; Vargas,Agueda Palmira Castagna de; Oliveira,Letícia Batelli de; Reis Junior,Janildo Ludolf; Sant'Ana,Fabiano José Ferreira de. |
| This report describes the clinical, pathological and microbiological findings of an uncommon infection in a cat by Nocardia nova. A 3-year-old male domestic short hair cat with an ulcerated and exudative cutaneous wound was presented for clinical examination. Samples were collected for histopathology and bacteriology diagnosis. Microscopically, the lesion was diagnosed as pyogranulomatous dermatitis and panniculitis with large and irregular colonies of branching filamentous bacterium. Skin bacteriological culture showed gram-positive rods and partially acid-fast branching filaments by gram and kinyoun staining, respectively. The identity of Nocardia nova was confirmed by 16S rDNA sequencing and phylogenetic analysis. This is the first case of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cat; Dermatopathology; Nocardiosis.. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015001102019 |
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| Blume,Guilherme Reis; Oliveira,Ayisa Rodrigues de; Mattioli,Mariana Portugal; Oliveira,Letícia Batelli de; Reis Junior,Janildo Ludolf; Sant'Ana,Fabiano José Ferreira de. |
| Chondrosarcoma is a malignant mesenchymal tumor in which the neoplastic cells produce cartilaginous matrix and is uncommonly described in birds. This report describes the clinical and pathological findings of one case of chondrosarcoma in a blue-fronted parrot (Amazona aestiva). Macroscopically a 3.6x3.5x1.8cm, nodular, ulcerated, and firm mass was identified in the dorsal synsacrum. Microscopically, the mass was composed of a monomorphic proliferation of pleomorphic spindle chondrocytes with abundant cartilaginous matrix, consistent with chondrosarcoma |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Oncology; Psittacine; Neoplasm. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000300525 |
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