نتایج جستجو برای: chromoblastomycosis

تعداد نتایج: 354  

Journal: :Japanese Journal of Medical Mycology 1970

Journal: :Microbiology 2004
Lucimar F Kneipp Marcio L Rodrigues Carla Holandino Fabiano F Esteves Thais Souto-Padrón Celuta S Alviano Luiz R Travassos José R Meyer-Fernandes

A cell-wall-associated phosphatase in hyphae of Fonsecaea pedrosoi, a fungal pathogen causing chromoblastomycosis, was previously characterized by the authors. In the present work, the expression of an acidic ectophosphatase activity in F. pedrosoi conidial forms was investigated. The surface phosphatase activity in F. pedrosoi is associated with the cell wall, as demonstrated by transmission e...

Journal: :Medical mycology 2010
M J Najafzadeh J Sun V Vicente L Xi A H G Gerrits van den Ende G S de Hoog

A new species of Fonsecaea, Fonsecaea nubica, morphologically similar to F. pedrosoi and F. monophora, is described using multilocus molecular data including AFLP profiles, sequences of the ribosomal internal transcribed spacers (ITS), and partial sequences of the cell division cycle (cdc42), beta-tubulin (tub1) and actin (act1) genes. A phylogenetic approach was used to evaluate species delimi...

2008
Suk Kim Ahn-Heum Eom Daesik Park Nam-Yong Ra

In recent years, there has been a rapid decrease in amphibian populations worldwide, and infectious diseases have been associated with this decline. Diseased frogs inhabiting Korea were collected from fields, and the diseases were identified by morphological and molecular analyses. Two fungal diseases-saprolegniasis and chromomycosis-were detected in the frogs. Saprolegniasis caused by Saproleg...

2014
Estelle Cateau Vincent Cante Dea Garcia Hermoso Marie-Helene Rodier

INTRODUCTION Fonsecaea nubica is a newly described species in the genus Fonsecaea. CASE PRESENTATION We describe here a clinical case of chromoblastomycosis in a 66-year-old man who presented a 3-year history of leg lesions. F. nubica was identified by morphological and molecular methods. Four months of treatment with itraconazole (300 mg daily) significantly improved the lesions. CONCLUSIO...

Journal: :Japanese Journal of Oral & Maxillofacial Surgery 1994

Journal: :Revista do Instituto de Medicina Tropical de Sao Paulo 2004
Claudio Guedes Salgado Jorge Pereira da Silva José Antônio Picanço Diniz Moisés Batista da Silva Patrícia Fagundes da Costa Claudio Teixeira Ubirajara Imbiriba Salgado

We report the isolation of Fonsecaea pedrosoi from thorns of the plant Mimosa pudica L. at the place of infection identified by one of our patients. Clinical diagnosis of chromoblastomycosis was established by direct microscopic examination and cultures from the patient's lesion. The same species was isolated from the patient and from the plant. Scanning electron microscopy of the surface of th...

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