Nitrate Removal on a Cu/Cu2O Photocathode under UV Irradiation and Bias Potential

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Perfil clínico dos animais e funcionalidade do uso do aparelho de fisioterapia veterinária(modelos vetcar) na reabilitação de cães e gatos acometidos por dificuldades de locomoção

Pós-graduação em Medicina Veterinária - FMVZ

Development and Validation of a Clinical Scale for the Evaluation of Forearm Skin Photoaging

Background: Despite the focus on facial photoaging ratings, there are few classifications developed for forearm skin aging assessment.Objective: To develop and validate a clinical scale for the evaluation of forearm skin aging.Methods: Three clinical dermatology faculty members selected, discussed, and appraised the main signs of forearm photoaging. The validation of the resulting scale was performed by 5 assessors who were previously trained to classify 102 photographs of forearms with different degrees of aging. Retests were performed in 15 days.Results: There was significant correlation between the selected variables and the subjective global aging scale. The developed scale showed high internal consistency (Cronbach's alpha = 0.87) and high correlation with the global photoaging scale (rho = 0.92). Inter- and intraobserver final scores showed high agreement.Conclusion: A validated clinical photoaging scale for forearms with internal consistency, reliability, and validity was developed.

Five new records of Luvarus imperialis (Acanthuroidei: Luvaridae) in the south-west Atlantic Ocean

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)