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	Provedor de dados J. Venom. Anim. Toxins incl. Trop. Dis. (1) Rev. Bras. Ciênc. Avic. (1) Autor Peiró,JR (2) Machado,GF (1) Marinho,M (1) Meireles,MV (1) Monteiro,CMR (1) Oliveira-Júnior,IS (1) Santos,MMAB (1) Mais... Palavra-chave Clinical signs (1) Cryptosporidium (1) IL-6 (1) Immunohistochemistry (1) Leptospirosis (1) Mice (1) Morphology (1) Ostriches (1) PCR-RFLP (1) TNF-α (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2008 (1) 2005 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Cryptosporidium infection in ostriches (Struthio camelus) in Brazil: clinical, morphological and molecular studies Rev. Bras. Ciênc. Avic. Santos,MMAB; Peiró,JR; Meireles,MV. Avian cryptosporidiosis has been reported in more than 30 species of birds. To date, the species infecting birds are C. baileyi, C. galli and C. meleagridis. In this study, the morphological, clinical and molecular characteristics of a Brazilian ostrich isolate of Cryptosporidium are described. The oocysts of this Brazilian isolate are larger and more elongated than those of Cryptosporidium previously reported in ostriches, which were morphologically similar to C. meleagridis. Morphological, biological and molecular analyses demonstrated similarity of this ostrich isolate with C. baileyi, suggesting that there are at least two Cryptosporidium species infecting ostriches; one with molecular, biological and morphological characteristics related to C.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Clinical signs; Cryptosporidium; Morphology; Ostriches; PCR-RFLP. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2005000200008 TNF-α and IL-6 immunohistochemistry in rat renal tissue experimentaly infected with Leptospira interrogans serovar Canicola J. Venom. Anim. Toxins incl. Trop. Dis. Marinho,M; Monteiro,CMR; Peiró,JR; Machado,GF; Oliveira-Júnior,IS. Leptospirosis is a public health problem worldwide and its etiology remains unclear. Its pathogenesis involves a complex interaction between host and infecting microorganism. The inflammatory reaction that controls the infection process also underscores many pathophysiological events occurring in leptospirosis. We investigated the presence of tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) in renal tissues by immunohistochemical and histopathological examination in animals experimentally inoculated with Leptospira serovar Canicola. All the tests were carried out 2, 7, 14, 21 or 28 days after inoculation. Although TNF-α and IL-6 had been detected in tissues throughout the observation period, these cytokines appeared more intensely during the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Leptospirosis; Immunohistochemistry; IL-6; TNF-α; Mice. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992008000300012 Registros recuperados: 2 Primeira ... 1 ... Última

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