Brain enzyme caught doing something unexpected—it builds polysialic acid on itself

A chance discovery at Nagoya University in Japan has shown that a well-known brain enzyme has a hidden ability: It builds a ...
Frontiers

Linkages between soil-specific enzyme activity and microbial necromass carbon: implications for ecological restoration

Ecological restoration can effectively boost soil fertility and microbial activity in degraded ecosystems. Yet, its impact on the relationship between soil-specific enzyme activity (SSEA) and ...
snmjournals.org

Total-Body Dynamic PET/CT Imaging of Proton-Induced Activity and Biologic Washout After Proton Therapy

Journal of Nuclear Medicine June 2026, jnumed.126.272338; DOI: https://doi.org/10.2967/jnumed.126.272338 ...
BMJ

Amount and intensity of daily total physical activity, step count and risk of incident cancer in the UK Biobank

Objectives To investigate associations between daily physical activity, activity intensity and step counts with incident cancer risk. Methods Prospective analysis of UK Biobank participants who wore ...
BMJ

Long-term resistance training with all-cause and cause-specific mortality: assessing dose-response and joint associations with aerobic physical activity

Objective To examine whether resistance training is associated with lower all-cause and cause-specific mortality, the dose-response relationship, and joint effects with aerobic activity. Methods We ...