Frequency

Papers on frequency

11,820 papers408 new in 30 days

Monday, October 12

eLife

Age-linked brain activity patterns recur across human datasets

An observational analysis of people’s resting brain recordings found patterns that repeated across datasets and remained after accounting for several other factors.An observational analysis of people’s resting brain recordings found patterns that repeated across datasets and remained after accounting for several other factors.

Effect of age on the relative magnitude spectrum across space and frequency.
Cross-sectional study in peopleBiomarkers

Sunday, October 11

Nephrology, Dialysis, Transplantation

Multiple conditions linked to differing kidney function estimates

Participants with four or more long-term conditions had 4.64 times the adjusted odds of a large kidney estimate mismatch compared with those reporting none.Participants with four or more long-term conditions had 4.64 times the adjusted odds of a large kidney estimate mismatch compared with those reporting none.

Cohort study of 400,000 peopleKidney

Saturday, October 10

BMC Medicine

Carbon dioxide and heatwaves linked to diabetes in China

Higher carbon dioxide concentrations and more frequent heatwaves were linked to diabetes, with odds ratios—comparisons of diabetes odds—of 1.14 and 1.48, respectively.Higher carbon dioxide concentrations and more frequent heatwaves were linked to diabetes, with odds ratios—comparisons of diabetes odds—of 1.14 and 1.48, respectively.

Cross-sectional study of 134,403 peopleDiabetes

Friday, October 9

Advanced Materials

Self-renewing nanoparticles reduce friction and joint wear

The engineered particles cut friction over 90% compared with commercial hyaluronic acid and reversed chondrocyte senescence in lab models of osteoarthritis.The engineered particles cut friction over 90% compared with commercial hyaluronic acid and reversed chondrocyte senescence in lab models of osteoarthritis.

Experiments in animalsBones and joints