Os tumores de tronco cerebral não são apenas um único tipo de tumor, na verdade, trata-se de uma variedade de neoplasias de origem glial (gliomas). Geralmente são diagnosticados em crianças numa faixa etária de 5 a 9 anos. Podem se apresentar com aspecto focal (menor de 2 cm) ou aspecto difuso (um padrão infiltrativo). A sobrevida de portadores de gliomas focais é maior que a dos pacientes com gliomas difusos e...
Evaluate the FH, the TEWL and skin elasticity in children and adolescents through variables such as skin humidity and oiliness. This is a pilot observational, cross-sectional study of a quantitative nature carried out in a private school in Vassouras, in March 2020, with 27 students between 11 and 15 years. The results demonstrate that a reasonable hydrolipidic balance was found on the face, bad on the neck and...
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Background: Cigarette smoke (CS) is associated with oxidative stress in several organs because it contains high concentrations of free radicals and reactive oxygen species. Experimental models, using different strains, provide important insights into the genetic basis of diseases. This study sought to identify, in different mouse strains, the organ that is most-susceptible to CS-induced oxidative stress to obta...
Background: Smoking plays an important role in cardiovascular diseases. However, the reasons why some individuals develop those diseases and others do not remain to be explained. Objective: This study aimed at assessing the redox profile of the heart of different mouse strains after exposure to cigarette smoke. Methods: Male mice of the Swiss (n = 10), C3H (n = 10), BALB/c (n = 10) and C57BL/6 (n = 10) strains ...