Now showing items 1-10 of 13
Isolation of fungi from nature in the region of Botucatu, state of São Paulo, Brazil, an endemic area of paracoccidioidomycosis
(Memórias do Instituto Oswaldo Cruz, 1996-12-01) [Artigo]
In an attempt to isolate Paracoccidioides brasiliensis from nature 887 samples of soil from Botucatu, SP, Brazil, were collected cultured in brain heart infusion agar supplemented with dextrose, in potato dextrose agar and ...
Experimental paracoccidioidomycosis in hamster: transmission electron microscopy of inoculation site lesion
(Revista do Instituto de Medicina Tropical de São Paulo, 1994-06-01) [Artigo]
Estudou-se sequencialmente, à microscopia eletrônica de transmissão, a interação entre Paracoccidioides brasiliensis (Pb) e células inflamatórias em hamsters inoculados por via intratesticular. Seis horas após inoculações ...
Comparison between histochemical and immunohistochemical methods for diagnosis of sporotrichosis
(Journal of Clinical Pathology, 1992-01-01) [Artigo]
Aims: To compare the efficacy of histochemical and immunohistochemical methods in detecting forms of Sporothrix schenckii in tissue. Methods: Thirty five cutaneous biopsy specimens from 27 patients with sporotrichosis were ...
Adenocarcinoma de cólon com diferenciação neuro-endócrina e escamosa. Relato de caso.
(Arquivos de Gastroenterologia, 1992-04-01) [Artigo]
A tubular adenocarcinoma of the colon with solid area composed by small cells that was found by immunohistochemistry study using antibody to neuron-specific enolase (NSE) to possess neuroendocrine differentiation is related. ...
A COMPARATIVE-STUDY OF 4 DIFFERENT STAINING METHODS FOR ESTIMATION OF LIVE YEAST FORM CELLS OF PARACOCCIDIOIDES-BRASILIENSIS
(Mycopathologia, 1993-12-01) [Artigo]
A comparative study of four different staining methods for estimation of live yeast form cells of Paracoccidioides brasiliensis was carried out. The staining methods used were fluorescent staining, vital dye exclusion tests ...
Expression of beta-human chorionic gonadotropin (beta-hCG) in non-trophoblastic elements of transitional cell carcinoma of the bladder: possible relationship with the prognosis.
(Revista Paulista de Medicina, 1993-05-01) [Artigo]
Transitional cell carcinoma (TCC) of the bladder is a neoplasm with variability in its clinical behavior. Although there are several studies correlating stage and ABO isoantigen expression with invasiveness, there is no ...
EXPERIMENTAL PARACOCCIDIOIDOMYCOSIS OF HAMSTER INOCULATED IN THE CHEEK POUCH
(Mycopathologia, 1994-11-01) [Artigo]
We compared the granuloma morphology and immune response of hamsters inoculated with Paracoccidioides brasiliensis (Pb) into the cheek pouch, which lacks lymphatic drainage, and into the footpad, which is rich in lymphatics. ...
AN IMPROVED CULTURE-MEDIUM FOR DETECTING LIVE YEAST PHASE CELLS OF PARACOCCIDIOIDES-BRASILIENSIS
(Journal of Medical and Veterinary Mycology, 1993-01-01) [Artigo]
The plating efficiency of standard mycological media such as brain heart infusion (BHI) agar is poor for Paracoccidioides brasiliensis. We prepared a water-extract of yeast phase cells of P. brasiliensis and examined it ...
Liver dysfunction in patients bitten by Crotalus durissus terrificus (Laurenti, 1768) snakes in Botucatu (State of São Paulo, Brazil)
(Revista do Instituto de Medicina Tropical de São Paulo, 1995-02-01) [Artigo]
Os autores estudaram 32 doentes picados por serpentes venenosas, sendo 16 picados por Bothrops spp. e 16 por Crotalus durissus terrificus. Trinta doentes eram do sexo masculino e dois do feminino com idades variando entre ...
Intestinal malakoplakia associated with paracoccidiodomycosis: A new association
(Histopathology, 1997-02-21) [Artigo]