Buscar
Mostrando ítems 1-10 de 304
Clinical factors associated with the development of nonuse learned after stroke: a prospective study
(2019-10-03)
Background: Upper extremity impairment is present in most of people with stroke. The use of the affected upper extremity can be impacted not only by physical impairment but also by abehavioral phenomenon called learned ...
Platelet activation in experimental arterial thrombosis.
(1987-12-01)
Platelet aggregates were studied in dogs with induced arterial thrombosis, by the method of Wu and Hoak. Blood was withdrawn from a jugular vein and from the femoral vein on the operated side 24 h after thrombus induction ...
FG syndrome in a Brazilian child with additional previously unreported signs.
(1986-12-01)
We report on a Brazilian child with typical manifestations of the FG syndrome. Pigmentary dysplasia, metacarpal fusion and peculiar anatomopathological findings are additional undescribed signs.
SAXS study of the snake toxin α-crotamine
(1990-03-16)
Observations anatomiques concernant la valve atrioventricuiaire gauche humaine
(1985-12-01)
30 hearts of male and female, white and non-white Brazilians of different ages were studied. The leaflets of the left atrioventricular valves were removed near the fibrous ring and anatomically studied under chirurgical ...
Isochromosome Y in an infertile heifer
(1990-11-23)
Coronary perfusion pressure as a determinant of ventricular performance
(1980-12-01)
The results observed in this work support the view that coronary perfusion pressure affects ventricular performance independently of metabolic effects; a mechanism operating in beat-to-beat regulation is proposed.