Now showing items 1-10 of 96
PARAGANGLIOMA OF THE SPERMATIC CORD - REPORT OF A CASE WITH IMMUNOHISTOCHEMICAL AND ULTRASTRUCTURAL STUDIES
(Archives of Pathology & Laboratory Medicine, 1990-08-01) [Artigo]
Antigenic similarities to Paracoccidioides brasiliensis in thermo-dependent dimorphic fungi isolated from soil in Botucatu, SP, Brazil
(Mycopathologia, 1997-01-01) [Artigo]
We compared the antigenic characteristics of two thermo-dependent dimorphic fungi isolated from soil in Botucatu, an endemic area of paracoccidioidomycosis (PCM) and Paracoccidioides brasiliensis. The soil isolates grew ...
QUANTIFICATION OF IMMUNOGLOBULIN-A IN CHORIOAMNIOTIC MEMBRANE OF PATIENTS WITH PREMATURE RUPTURE OF MEMBRANES
(International Journal of Gynecology & Obstetrics, 1994-10-01) [Artigo]
Objective: the proposal was to study the presence of immunoglobulin A (IgA) in the chorioamniotic membrane of healthy postpartum women with premature rupture of the chorioamniotic membrane (FROM). Method: A single radial ...
Isolation of coccidioides brasiliensis from armadillos (Dasypus noveminctus) captured in an endemic area of paracoccidioidomycosis
(American Journal of Tropical Medicine and Hygiene, 1998-04-01) [Artigo]
Paracoccidioides brasiliensis, the causative agent of paracoccidioidomycosis (PCM), was first isolated from armadillos from the Amazonian region where the mycosis is uncommon. In the present study, we report on the high ...
Dialysable leukocyte extracts modify the course of experimental paracoccidioidomycosis in the Syrian hamster
(Mycopathologia, 1993-03-01) [Artigo]
The effect of dialysable leukocyte extracts (DLE) obtained from hamsters immunized with Paracoccidioides brasiliensis (immune DLE) and from non-immunized hamsters (non-immune DLE) was studied in hamsters inoculated with ...
CYTOMORPHOLOGICAL AND IMMUNOCYTOCHEMICAL EVALUATION OF FINE NEEDLE ASPIRATES FROM HIGH-GRADE NON-HODGKINS-LYMPHOMAS
(Brazilian Journal of Medical and Biological Research, 1992-01-01) [Artigo]
1. Fine needle aspirates from ten patients with high-grade malignant non-Hodgkin's lymphomas were analyzed by cytomorphology and immunocytochemistry.2. The following morphologic diagnoses were made: lymphoblastic lymphoma ...
Paracoccidioides brasiliensis antigen batches from the same isolate show immunological and biochemical differences
(Mycopathologia, 1996-12-01) [Artigo]
We investigated the occurrence of antigenic and biochemical variability among Paracoccidioides brasiliensis antigen batches prepared according to the same protocol. Initially (experiment 1), we analyzed two antigen lots ...
Histological and immunological reaction of cattle skin to first-instar larvae of Dermatobia hominis
(Medical and Veterinary Entomology, 1996-10-01) [Artigo]
Six cattle that had earlier exposure to Dermatobia hominis were infested experimentally with first-instar larvae of the parasite. Skin biopsies taken at intervals were studied in wax and in plastic sections. The ...
Comparison between human and armadillo Paracoccidioides brasiliensis isolates by random amplified polymorphic DNA analysis
(Mycopathologia, 1998-01-01) [Artigo]
Sixty-three Paracoccidioides brasiliensis isolates obtained from three nine-banded armadillos (Dasypus novem-cinctus), one Amazonian armadillo's and 19 clinical isolates were compared by random amplified polymorphic DNA ...
P53 PROTEIN EXPRESSION AND NUCLEAR-DNA CONTENT IN BREAST INTRADUCTAL PROLIFERATIONS
(Journal of Pathology, 1995-07-01) [Artigo]
Immunohistochemical analysis of the p53 gene protein and cytometric assessment of nuclear DNA were performed in a series of 51 cases of intraductal breast proliferation. The series included 22 cases of intraductal hyperplasia ...