Bioplàstic no és sinònim de biodegradable ni, necessàriament, de sostenible. El seu impacte ambiental depèn dels materials amb què s’ha fabricat, de com es gestiona i del tractament que rep.

Menopause is an important biological transition with up to 72 symptoms that shapes aging trajectories across organs and encompasses ~40% of the female lifespan. Although menopause awareness is increas...

Nature Reviews Immunology, Published online: 28 September 2026; doi:10.1038/s41577-026-01362-7A study in Immunity reports that protease allergens ‘train’ sensory neurons through metabolic remodelling to enhance the response to re-exposure.

Nature Reviews Immunology, Published online: 18 September 2026; doi:10.1038/s41577-026-01354-7Immune plasticity during the perinatal period enables mammalian offspring to successfully navigate the transition from prenatal, intrauterine life to postnatal, extrauterine life. This Review highlights recent advances in our understanding of perinatal immune plasticity and the factors that modulate it, with implications for neonatal health and disease.

Nature Reviews Immunology, Published online: 11 August 2026; doi:10.1038/s41577-026-01335-wThis Review outlines the context-dependent mechanisms that determine the immune surveillance or immune evasion of senescent cells and how targeting these immune-mediated pathways may prevent or treat senescence-related tissue dysfunction.

The immune system’s central function is to maintain homeostasis by guarding the organism against dangerous external and internal stressors. Immunity’s operational toolbox contains diverse processes, s...

La concessió del Joint European Degree Label a l’aliança universitària europea CHARM-EU, coordinada per la Universitat de Barcelona, és molt més que un reconeixement institucional; és la constatació q...

A narrative review of 84 publications links higher ultra-processed food intake during pregnancy and early childhood with poorer diet quality, maternal complications, childhood obesity, and potential i...

El magnesi s'ha convertit en un dels suplements estrella, però sovint es confonen funcions fisiològiques reals amb beneficis clínics que, en persones sanes, estan poc demostrats.