Now showing items 1-10 of 1450
Behavioural subsensitivity induced by long-term administration of a low dose of haloperidol to rats
(Royal Pharmaceutical Soc Great Britain, 1997-04-01)
This study examines the effects on open-field and stereotyped behaviour of rats of abrupt withdrawal from repeated treatment with a low (0.03 mg kg(-1)) dose of haloperidol.Single administration of this low dose of haloperidol ...
THE RELATIONSHIPS BETWEEN NEURONAL-ACTIVITY AND BEHAVIORAL SEIZURES INDUCED BY PALICOUREA-MARCGRAVII IN RATS
(Comparative Toxicology Lab, 1992-10-01)
To characterize the convulsions induced by an aqueous extract of Palicourea marcgravii (Pm), male Wistar rats were injected sc with 3.75 g/kg of the extract, and electroencephalogram and behavior were observed for periods ...
FLURBIPROFEN VERSUS DICLOFENAC FOR THE TREATMENT OF OSTEOARTHRITIS OF THE KNEE
(Harvey Whitney Books Co, 1990-10-01)
ATP REDUCES BLOOD-LOSS PRODUCED BY HEPARIN IN CARDIOPULMONARY BYPASS OPERATIONS
(Elsevier B.V., 1994-04-01)
It was previously shown that topical application of heparin produces enhanced bleeding from small vessels and capillaries. Adenosine triphosphate at low concentrations is able to dislodge heparin bound to a receptor, ...
Cola terapêutica de cianoacrilato nas perfurações corneanas
(Conselho Brasileiro de Oftalmologia, 1999-12-01)
Purpose: To investigate the indications, outcomes and complications of cyanoacrylate tissue adhesive for stromal thinning and corneal perforations. Methods: Twenty-six eyes of 26 patients with stromal thinning or corneal ...
Ultra-sonografia transvaginal com doppler colorido para seleção das pacientes para tratamento conservador da gravidez ectópica íntegra
(Federação Brasileira das Sociedades de Ginecologia e Obstetrícia, 1999-04-01)
Purpose: to evaluate the efficacy of color Doppler in the prediction of results of the systemic treatment of unruptured ectopic pregnancy with a single dose of methotrexate. Methodology: twenty patients with a diagnosis ...
Ação do sal de cozinha sobre o Toxoplasma gondii
(Instituto de Medicina Tropical, 1991-10-01)
Results of our inquiry on Toxoplasma gondii frequency in pork sausages from Erechim (RS, Brazil), where the incidence of toxoplasmotic chorioretinitis is high (9% according SILVEIRA, 1987)9, revealed only one isolation of ...
Effect of environmental factors on Fonsecaea pedrosoi morphogenesis with emphasis on sclerotic cells induced by propranolol
(Kluwer Academic Publ, 1992-07-01)
The influence of growth conditions, as well as of propranolol on Fonsecaea pedrosoi morphogenesis was established using the chemically defined media of Czapeck-Dox (CD) and Butterfield (BF). Mycelial growth of F. pedrosoi ...
Methotrexate in the treatment of corticodependent asthmatic children
(J R Prous Sa, 1996-03-01)
Methotrexate has been used as an anti-inflammatory agent in chronic asthma. We evaluated the action of methotrexate in eight corticodependent severely asthmatic children (more than 10 mg of prednisone per day for at least ...
Ressonância magnética na mielopatia associada ao HTLV-I: Leucoencefalopatia e atrofia medular
(Academia Brasileira de Neurologia - ABNEURO, 1997-01-01)
Cerebral white matter lesions and spinal cord atrophy have been frequently reported in patients with HTLV-I associated myelopathy (HAM). The exact frequency and the clinical relevance of these findings still remain to be ...