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Studies on blood coagulation and fibrinolysis in patients bitten by Bothrops jararaca (jararaca).
The blood coagulation and the fibrinolytic systems of nine patients envenomed by Bothrops jararaca in São Paulo (Brazil) were studied. Five of the accidents were caused by young snakes (less than 50Expand
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High dose of depot risperidone in a nonresponder schizophrenic patient.
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Comparative ultrastructure of maturing toad (Bufo ictericus) and rabbit (Oryctolagus cuniculus) erythroid cells with regard to hemoglobin biosynthesis.
1. Toad and rabbit maturing erythroid cells were comparatively analysed with regard to their ultrastructural modifications involved in hemoglobin (Hb) biosynthesis. 2. The mitochondrial innerExpand
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Hematological changes induced by Bothrops jararaca venom in dogs.
The mechanism of consumption coagulopathy observed in cases of human envenomation by Bothrops jararaca is well established. However, this mechanism may vary according to the animal species studied.Expand
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Ultrastructure of maturing fish (Oreochromis niloticus) and snake (Waglerophis merremii) erythroid cells with regard to hemoglobin biosynthesis
Abstract 1. 1. Fish and snake immature erythrocytes were submitted to a comparative ultrastructural study, analysing changes in organelles involved in hemoglobin (Hb) biosynthesis. 2. 2. Iron uptakeExpand
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The anticoagulant effect of Bothrops castelnaudi snake venom (Castelnaud's pit viper).
An inhibitory effect of Bothrops castelnaudi venom was observed on the following systems: prothrombin time, activated partial thromboplastin time, thrombin time, thromboplastin generation time,Expand
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The inactivating effect of Bothrops jararaca and Waglerophis merremii snake plasma on the coagulant activity of various snake venoms.
Plasmas of the poisonous snake Bothrops jararaca and of the non-poisonous snake Waglerophis merremii were not clotted by various snake venoms. These plasmas also inactivated venom clotting activityExpand
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Risperidone and reversible neutropenia: A negative rechallenge
After 6 weeks of a risperidone rechallenge therapy (2-4 mg/day), no hematological abnormalities were observed in a 26-year-old schizophrenic woman. Two years previously after 9 days of risperidoneExpand
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Hemosomegenesis and hemoglobin biosynthesis in vertebrates.
1. Ultrastructural observations on maturing rabbit embryo erythroid cells led to the finding of hemoglobinized organelles distinguishable from mitochondria due to their highly dense matrix, two orExpand
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Search of intravascular hemolysis in patients with the cutaneous form of loxoscelism.
Haptoglobin assay, a highly sensitive method to detect intravascular hemolysis was carried out in the sera of 19 patients referred to Hospital Vital Brazil with the cutaneous form of loxoscelism inExpand
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