Now showing items 1-10 of 42
Cranioplasty: The autograft option
(Journal of Craniofacial Surgery, 1995-01-01) [Artigo]
We present our clinical experience in cranioplasty with autograft as follows: conchal cartilage for losses up to 2 cm2, outer table grafts for defects up to 100 cm2, and, for larger defects still, split rib grafts, which ...
Intestinal malakoplakia associated with paracoccidiodomycosis: A new association
(Histopathology, 1997-02-21) [Artigo]
Epidemiology of neurocysticercosis in Brazil
(Revista do Instituto de Medicina Tropical de São Paulo, 1996-05-01) [Artigo]
A revision of literature was done with the objective of tracing an epidemiologic profile of neurocysticercosis (NCC) in Brazil. The prevalence was 0.12-9% in autopsies. The frequency was 0.03-7.5% in clinical series and ...
New treatment for frontal sinus hypertrophy
(Plastic and Reconstructive Surgery, 1990-01-01) [Artigo]
A new treatment of frontal sinus hypertrophy is described. The anterior wall is removed, inverted, and attached again. The resulting depression is filled with bone dust. Details are discussed, and a case is presented.
The frequency of 844ins68 mutation in the cystathionine β-synthase gene is not increased in patients with venous thrombosis
(Haematologica, 1998-11-01) [Artigo]
Background and Objectives. A frequent mutation in the cystathionine β- synthase (CBS) gene (844ins68, a 68-bp insertion in the coding region of exon 8) was recently discovered. In the present study we investigated this ...
Effect of lactose induced diarrhea on intestinal glutaminase and muscle glutamine synthetase activities in rats
(Arquivos de Gastroenterologia, 1993-01-01) [Artigo]
Pulmonary paracoccidioidomycosis in immunized mice
(Mycopathologia, 1992-07-01) [Artigo]
Paracoccidioidomycosis was induced in immunized (IM) and non-immunized (NI) mice. The histopathology, the number of fungi in the lungs, the cellular (footpad test - FPT and macrophage inhibition factor assay - MIF) and ...
Effects of cyclosporine on adriamycin induced nephropathy
(Nephrology, 1998-12-01) [Artigo]
The effect of cyclosporine on adriamycin nephropathy was studied over both short (6 weeks) and long (26 weeks) periods. In the short-term study, cyclosporine was introduced 2 weeks after nephritis induction and in the ...
Frequent p53 mutations and occasional loss of chromosome 4 in invasive bladder carcinoma induced by N-butyl-N-(4-hydroxybutil)nitrosamine in B6D2F1 mice
(Molecular Carcinogenesis, 1998-03-16) [Artigo]
B6D2F1 mice (45/group) were treated with N-butyl-N-(4- hydroxybutyl)nitrosamine (BBN) or uracil as follows: Group 1 received 0.05% BBN in drinking water for the entire experiment, Group 2 received 5 mg of BBN by gastric ...
Comparison of uroplakin expression during urothelial carcinogenesis induced by N-butyl-N-(4-hydroxybutyl)nitrosamine in rats and mice
(Toxicologic Pathology, 1999-12-08) [Artigo]
The expression of uroplakins, the tissue-specific and differentiation- dependent membrane proteins of the urothelium, was analyzed immunohistochemically in N butyl-N-(4-hydroxybutyl)nitrosamine (BBN)-treated rats and mice ...