Mpox cases finding: Evaluation of a Primary Care detection program in the Northern Metropolitan area from Barcelona (Spain).

Main Aim: In July 2022, an extensive outbreak of Mpox (monkeypox) was considered by WHO as a Public Health Emergency. The objective of this study is to describe the obtained results from a Mpox case detection program in a semi-urban healthcare area where approximately 420 Primary Care physicians work.

Design: An observational prospective study performed between June 01, 2022 and December 31, 2023.

Gliding motility of the diatom Craspedostauros australis coincides with the intracellular movement of raphid-specific myosins.

Raphid diatoms are one of the few eukaryotes capable of gliding motility, which is remarkably fast and allows for quasi-instantaneous directional reversals. Besides other mechanistic models, it has been suggested that an actomyosin system provides the force for diatom gliding. However, in vivo data on the dynamics of actin and myosin in diatoms are lacking.

Evaluating ecological risks and metal bioavailability in post-dredging sediments of a wetland affected by artisanal gold mining.

The evaluation of metal contamination, ecological risk, bioavailability, and the environmental dredging depth in sediments of two Colombian riverine systems impacted by artisanal gold mining and agricultural activities, was conducted following dredging processes. Results indicated significant contamination by Cd and Pb before dredging, based on the contamination factor (CF) and the geoaccumulation index (Igeo). Additionally, Cu and Hg were found to cause adverse biological effects according to sediment quality guidelines.