Chemical characterization, assessment of acute oral toxicity, and antinociceptive potential of the methanolic extract of (Arruda) Schott leaves from Brazil.

Background: (Arruda) Schott is popularly known as "aninga," "aningaçu," "aningaíba," and "aninga-do-igapó." Compresses and plasters made from the leaves of this medicinal plant are used to treat abscesses, tumors, and pain caused by stingray stings.

Aim Of The Study: This study aimed to chemically characterize the methanolic extract of leaves (MEMLL), as well as to verify their acute oral toxicity and antinociceptive potential.

Exploring validated strategies for screening for eating disorders in adolescents and adults in primary health care: a scoping review protocol.

Background: This study will be the first scoping review dedicated to investigating screening strategies for eating disorders specifically performed in the primary health care setting, as no comprehensive examination has been performed to date. Our primary aim is to explore the available literature and assess and identify validated screening strategies for eating disorders in adolescents and adults within the primary care context.

Methods: The study protocol was developed following the guidance outlined by the Preferred Reporting Items for Systematic reviews and Meta-Analyses Protocols and the Joanna Briggs Institute methodology for scoping reviews.

Immunoglobulin A Antibodies: From Protection to Harmful Roles.

Immunoglobulin A (IgA) is the most abundantly produced antibody in humans. IgA is a unique class of immunoglobulin due to its multiple molecular forms, and a defining difference between the two subclasses: IgA1 has a long hinge-region that is heavily O-glycosylated, whereas the IgA2 hinge-region is shorter but resistant to bacterial proteases prevalent at mucosal sites. IgA is essential for immune homeostasis and education.

Functioning profile and related impairments of children and adolescents with cerebral palsy - PartiCipa Brazil preliminary results.

Background: Limited information is available about functioning and related impairments of children and adolescents with Cerebral Palsy (CP) in low- and middle-income countries (LMIC) like Brazil. The aim of this study is to describe the characteristics, functioning, and impairments of Brazilian children and adolescents with CP.

Methods: Cross-sectional preliminary study as part of the PartiCipa Brazil multicentered cohort study.