3 documents found, page 1 of 1
Os testes genéticos na avaliação de doentes e familiares --- o exemplo da mioca...
Saraiva, Jorge Manuel
Children and Adolescent Perfectionism Scale: Validation in a Portuguese Adolesc...
Bento, Carmen; Pereira, Ana Telma; Saraiva, Jorge Manuel; Macedo, António F. deThe aim of this study was to analyze the psychometric properties of the Portuguese version of the Child and Adolescent Perfectionism Scale (CAPS). Method: 971 Portuguese high school students (572 girls and 399 boys) answered the CAPS. The test-retest reliability was obtained with 206 participants from the total sample. Results: Internal consistency (α= .809) and test–retest reliability (r= .691) were satisfacto...
Thermal stability and activity regain of horseradish peroxidase in aqueous mixt...
Machado, Maria Fátima; Saraiva, Jorge ManuelThermal deactivation kinetics of horseradish peroxidase (HRP) were studied from 45 to 90 degrees C in phosphate buffer and 5-25% (v,w/v) 1-butyl-3-methylimidazolium tetrafluoroborate [BMIM][BF4] and 1-butyl-3-methylimidazolium chloride [BMIM][Cl]. HRP activity at 25 degrees C was not affected by the presence of ionic liquids up to 20% (v,w/v). Increasing the ionic liquids concentration up to 25% (v,w/v) changed...