Now showing items 21-30 of 114
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 ...
Study of pulmonary experimental paracoccidioidomycosis by analysis of bronchoalveolar lavage cells: Resistant vs. susceptible mice
(Mycopathologia, 1998-01-01) [Artigo]
Adult Swiss (susceptible) and BALB/c (non-susceptible) mice were inoculated by the intravenous route with 1 x 10(6) yeast cells of Paracoccidioides brasiliensis, strain 18. Immunologic parameters, histopathology and features ...
IMMUNOMODULATION IN THE MYCOSES
(Journal of Medical and Veterinary Mycology, 1992-01-01) [Artigo]
Miopatia do multicore: Análise histoquímica de uma família
(Revista Brasileira de Neurologia, 1998-03-01) [Artigo]
In this paper the authors describe three cases of multicore myopathy in the same family. Case J was a white 77-year-old patient with proximal muscular atrophy and weakness, global hypotonia and global hypoactive deep tendon ...
Utilização do metabolismo protéico ( 15N-glicina) na detecção precoce de agravamento da atividade da doença em pacientes portadores de retocolite ulcerativa inespecífica
(Arquivos de Gastroenterologia, 1998-12-01) [Artigo]
Disease activity was assessed in 10 (five males and five females) ulcerative colitis patients through the following parameters: clinical, laboratory, sigmoidoscopic and histological. Protein metabolism was also assessed ...
COORDINATE EXPRESSION OF CYTOKERATIN-7 AND CYTOKERATIN-20 DEFINES UNIQUE SUBSETS OF CARCINOMAS
(Applied Immunohistochemistry, 1995-06-01) [Artigo]
We tested the hypothesis that the coordinate expression of cytokeratin 7 (CK 7) and cytokeratin 20 (CK 20) could distinguish among carcinomas arising from different primary sites. A total of 384 cases of carcinomas primary ...
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 ...
AN EXTREMELY LARGE, CAULIFLOWER-TYPE, CUTANEOUS METASTASIS OF OVARIAN-CANCER ASSOCIATED WITH GOOD PROGNOSIS
(Gynecologic Oncology, 1994-05-01) [Artigo]
We report an unusual case of a 37-year-old woman who presented in 1980 with a serous papillary cystadenocarcinoma of the ovary. The patient refused any treatment and the patient was lost to follow-up for 6 years. After ...
DO GLIOMA-CELLS EXPRESS CYTOKERATIN
(Applied Immunohistochemistry, 1995-03-01) [Artigo]
There have been several recent reports of cytokeratin immunoreactivity in glial cells and tumors. We wanted to further test these tissues for cytokeratin immunoreactivity, and to determine whether antibody positivity ...
Immunohistochemical characterisation of probable intravascular haematopoiesis in the vasa rectae of the renal medulla in acute tubular necrosis
(Pathology Research and Practice, 1994-12-01) [Artigo]
Immunohistochemistry was applied to identify the nature of the nucleated cells that accumulate in the vasa rectae of the corticomedullary junction in acute tubular necrosis. In all 6 cases studied, there were intravascular ...