A study by Larry W. Hawk Jr., Ph.D., found that paid college students showed decreased blink size and strength in response to loud noises, indicating increased attentiveness. While payment motivated better task performance, it didn't lead to significant differences in overall results.
A study by Dr. G. Paolo Dotto and colleagues found that decreased Notch1 expression enables the increased expression of HPV viral proteins E6 and E7, promoting malignant cell transformation.
A randomized trial of 1810 patients with unstable coronary syndromes found that early intervention reduced the combined endpoint of death, non-fatal heart attack, or severe angina by half. The main effect was seen in severe angina, and rates of death and heart attack were similar between groups at one year follow-up.
A single amino acid change in Rad50 can have far-reaching effects on genetic information transmission, impairing stem cell populations and predisposing to cancer. Mice with the mutation display genomic instability, partial embryonic lethality, and a higher risk of lymphoma development.
A study by Pennsylvania State University researchers found that having control over a situation can reduce an individual's cardiovascular disease risk. Participants in a video game experiment were either told they could control the noise level or not, and those who felt in control experienced lower blood pressure and reduced stress on ...
Bushmeat consumption has been linked to chemical poisoning, with 30% of samples containing organochlorines, carbamates, and organophosphorus. The Ghana government aims to reverse the extinction of wildlife through sustainable alternatives like wildlife farming and education campaigns.
Researchers found that women with higher fitness levels showed a blunted systolic blood pressure response during the hand/ice water test, which could help predict future hypertension risk. Fitness levels did not affect blood pressure changes during other tests, but increased heart rates in fitter participants.