/f/science
Study in fruit flies found that the most promising anti-ageing drug rapamycin prolongs the lifespan, and the development of age-related pathological changes in the gut, of female fruit flies, but not in males. Concluding that the sex is a crucial factor in the effectiveness of anti-ageing drugs
mpg.deSubmitted by giuliomagnifico t3_zd366y
Higher COVID-19 vaccination rates are associated with lower COVID-19 mortality. A 10-percentage-point increase in vaccination was associated with an 18.1% decrease in mortality after 6 months and a 16.8% decrease after 12 months. High-income countries had higher vaccine coverage.
mdpi.comSubmitted by glawgii t3_zxtnx7
Exposure to nature linked to lower risk of Alzheimer's and Parkinson's. More green space was associated with a lower risk of Alzheimer's while exposure to greenery, park space and 'blue space' such as lakes, rivers & ponds, was associated with a decreased risk of Parkinson's hospitalisations.
scimex.orgSubmitted by MistWeaver80 t3_zrhkpi
Scientists discover a novel mechanism used by bacteria to resist treatment with antibiotics. Specifically, streptococcus A. was observed stealing folates from its host to compensate for its own folate production being blocked by sulfamethoxazole (sulfameth).
nature.comSubmitted by GravelySilly t3_zbr014
Submitted by econoblossomist t3_zbn8bu
New study suggests that music and dance may have evolved (in part) to deter potential predators: these "highly synchronized visual and auditory displays" signal to the predator that a) they have been detected, and b) the targeted group can mount a well-coordinated defense.
pubmed.ncbi.nlm.nih.govSubmitted by fotogneric t3_zx6rj1
Submitted by marketrent t3_zbay6a
Studies have shown that individuals with excessive smartphone use behaviors may exhibit reduced gray matter volume anterior cingulate cortex, altered functional connectivity and changes in activity in various parts of the cortex during processing of emotions.
psypost.orgSubmitted by OpenlyFallible t3_zb3md9
Study of 578 mental health apps indicates current app marketplaces primarily offer basic features such as psychoeducation, goal tracking, and mindfulness but fewer innovative features such as specialized therapies. Privacy challenges remain common as well.
jamanetwork.comSubmitted by lolfuys t3_zxrve3
Submitted by efh1 t3_zvqaqx
Submitted by grab-n-g0 t3_zwxwij
Traffic related air pollution is associated with an increased likelihood of having multiple long-term physical and mental health conditions, research on 364,000 people found. Simple measures to reduce traffic levels could potentially improve lives and lessen the pressure on our healthcare systems.
kcl.ac.ukSubmitted by Wagamaga t3_zaioe6