[Proximal iliotibial band tear: a case report in an amateur football player].

The iliotibial band originates from the iliac crest and the hip joint capsule, extending along the entire lateral surface until it inserts onto tuberculum anterolateralis tibiae on the anterolateral tibia. It acts as an agonist of the anterior cruciate ligament. In short, the iliotibial band primarily contributes to the lateral stabilization of the knee joint.

Mental fatigue increases perception of effort but does not compromise the inhibitory control of football referees during a match simulation physical task.

Executive functioning (EF) in referees is associated with their decision-making during a match and can be affected by mental fatigue (MF), a psychobiological state induced by prolonged periods of cognitive activity or high cognitive demand within a short timeframe. Therefore, the aim of this study was to investigate the impact of MF on EF and the perception of effort during a physical task for football referees. Twelve male professional football referees were recruited (32 ± 7.

Brazil-Portugal Comparison: Education, Health and Social Development in light of the Sustainable Development Goals.

Objective: to comparatively analyze the health, education and social development systems of Brazil and Portugal, their relationship with the Sustainable Development Goals and the Organization for Economic Cooperation and Development averages.

Method: exploratory and descriptive qualitative research, through documentary analysis. The indicators address health, education and social development, considering life expectancy, mortality, prevalence of chronic diseases, literacy, educational performance and poverty rates.

Assessing the predicted impact of single amino acid substitutions in calmodulin for CAGI6 challenges.

Recent thermodynamic and functional studies have been conducted to evaluate the impact of amino acid substitutions on Calmodulin (CaM). The Critical Assessment of Genome Interpretation (CAGI) data provider at University of Verona (Italy) measured the melting temperature (T) and the percentage of unfolding (%unfold) of a set of CaM variants (CaM challenge dataset). Thermodynamic measurements for the equilibrium unfolding of CaM were obtained by monitoring far-UV Circular Dichroism as a function of temperature.