Now showing items 1-4 of 4
Liver response to low-hexachlorobenzene exposure in protein- or energy-restricted rats
(Food and Chemical Toxicology, 1991-12-01) [Artigo]
The individual effects of protein deficiency and energy restriction on liver response to low-hexachlorobenzene (HCB) exposure were investigated in adult male Wistar rats. In rats fed either the low-protein or control diet, ...
Sputum cytology in the diagnosis of pulmonary paracoccidioidomycosis
(Mycopathologia, 1991-06-01) [Artigo]
The presence of Paracoccidioides brasiliensis was determined in sputum samples from 50 patients with paracoccidioidomycosis using four different techniques: (a) cell-block preparations stained with silver methenamine, (b) ...
Heparin, heparin plus ASA and dipyridamole, and arteriovenous fistula as adjuvant methods to prevent rethrombosis after venous thrombectomy. Experimental study in rabbits
(International Angiology, 1991-01-01) [Artigo]
Venous rethrombosis following thrombectomy is a common event. The aim of the present study was to verify the action of heparin, heparin plus acetyl salicylic acid (ASA) and dipyridamole, and of an arteriovenous fistula ...
Isoniazid acetylating phenotype in patients with paracoccidioidomycosis and its relationship with serum sulfadoxin levels, glucose-6-phosphate dehydrogenase and glutathione reductase activities
(Revista da Sociedade Brasileira de Medicina Tropical, 1991-12-01) [Artigo]
The authors evaluated the isoniazid acetylating phenotype and measured hematocrit, hemoglobin, glucose-6-phosphate dehydrogenase and glutathione reductase activities plus serum sulfadoxin levels in 39 patients with ...