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	Provedor de dados BJM (3) Autor Nosanchuk,Joshua D. (3) Banerjee,Uma (1) Carvalho,Antonio C. Campos de (1) Das,Taposh K. (1) Guimarães,Allan Jefferson (1) Mandal,Piyali (1) Nimrichter,Leonardo (1) Nosanchuk,Murphy D. (1) Rodrigues,Marcio L. (1) Roy,Tara S. (1) Spray,David C. (1) Tanowitz,Herbert B. (1) Weiss,Louis M. (1) Xess,Immaculata (1) Zancopé-Oliveira,Rosely Maria (1) Mais... Palavra-chave Cell wall (1) Cryptococcus neoformans (1) Culture based methods (1) Diagnostic tests (1) Global health (1) International collaboration (1) Melanin (1) Microbial pathogenesis (1) Molecular methods (1) Serology (1) TEM (1) Training grant (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2015 (1) 2007 (1) 2006 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Diagnosis of histoplasmosis BJM Guimarães,Allan Jefferson; Nosanchuk,Joshua D.; Zancopé-Oliveira,Rosely Maria. Endemic mycoses can be challenging to diagnose and accurate interpretation of laboratory data is important to ensure the most appropriate treatment for the patients. Although the definitive diagnosis of histoplasmosis (HP), one of the most frequent endemic mycoses in the world, is achieved by direct diagnosis performed by micro and/or macroscopic observation of Histoplasma capsulatum (H. capsulatum), serologic evidence of this fungal infection is important since the isolation of the etiologic agents is time-consuming and insensitive. A variety of immunoassays have been used to detect specific antibodies to H. capsulatum. The most applied technique for antibody detection is immunodiffusion with sensitivity between 70 to 100 % and specificity of 100%,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Diagnostic tests; Culture based methods; Molecular methods; Serology. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000100001 Differences in the cell wall architecture of melanin lacking and melanin producing Cryptococcus neoformans clinical isolates from India: an electron microscopic study BJM Mandal,Piyali; Roy,Tara S.; Das,Taposh K.; Banerjee,Uma; Xess,Immaculata; Nosanchuk,Joshua D.. Cryptococcus neoformans is an important opportunistic fungal pathogen that causes life-threatening infection of the central nervous system. A major virulence factor for C. neoformans is the production of melanin in the cell wall. Using transmission electron microscopy, we studied the cell walls of three pairs of isolates obtained from patients with dual cryptococcal infections, where a melanotic and an albino strain were isolated from the CSF of each patient. Transmission Electron Microscopy revealed that the albino strains lacked a melanin layer whereas a melanin layer was associated with the cell wall of the melanotic strains, comprising approximately 75% of the cell wall area. The cell wall size of the melanin producing cells was approximately double... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cryptococcus neoformans; Melanin; TEM; Cell wall. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000400015 The Einstein-Brazil Fogarty: A decade of synergy BJM Nosanchuk,Joshua D.; Nosanchuk,Murphy D.; Rodrigues,Marcio L.; Nimrichter,Leonardo; Carvalho,Antonio C. Campos de; Weiss,Louis M.; Spray,David C.; Tanowitz,Herbert B.. Abstract A rich, collaborative program funded by the US NIH Fogarty program in 2004 has provided for a decade of remarkable opportunities for scientific advancement through the training of Brazilian undergraduate, graduate and postdoctoral students from the Federal University and Oswaldo Cruz Foundation systems at Albert Einstein College of Medicine. The focus of the program has been on the development of trainees in the broad field of Infectious Diseases, with a particular focus on diseases of importance to the Brazilian population. Talented trainees from various regions in Brazil came to Einstein to learn techniques and study fungal, parasitic and bacterial pathogens. In total, 43 trainees enthusiastically participated in the program. In addition to... Tipo: Info:eu-repo/semantics/article Palavras-chave: International collaboration; Training grant; Microbial pathogenesis; Global health. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000400945 Registros recuperados: 3 Primeira ... 1 ... Última

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