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Science and Technology

Bruxism is common in people with post-traumatic stress disorder

People suffering from post-traumatic stress disorder (PTSD) often report persistent clenching or grinding of their teeth throughout the day, a condition known as diurnal (or diurnal) bruxism.

18 May 2024, 10:50

Long sprint intervals increase muscle oxygen consumption better than short ones

The results of this study may help fill important gaps in SIT research, such as the effects of minimal sprint duration and repetition on aerobic and metabolic responses in humans.

18 May 2024, 10:39

Fatty underarm nodes on a mammogram may signal a risk of cardiovascular disease

Faty, enlarged axillary lymph nodes on screening mammograms may predict risk of cardiovascular disease (CVD), study finds.

18 May 2024, 10:25

Study links protein secreted by blood vessels to drug-resistant cancer

After decades of medical research, scientists have come to understand that malignant tumors often contain a special population of cells called cancer stem cells (CSC).

Fight fat and inflammation: scientists have developed new compounds

Methyl esters have unique benefits compared to other anti-inflammatory or anti-obesity compounds currently being researched or used. 

18 May 2024, 10:12

Study finds severe ischemic strokes are rare among patients

A new study from the University of Cincinnati provides additional information about how few patients have severe ischemic strokes compared to the overall stroke population in the region.

18 May 2024, 10:05

Anticonvulsants can cause life-threatening reactions

Although most rashes do not indicate serious problems, approximately 5% signal life-threatening reactions. The FDA recently issued a warning about serious reactions to two anticonvulsant drugs: levetiracetam and clobazam.

18 May 2024, 09:10

GLP-1 receptor agonists increase the likelihood of antidepressant prescription

Individuals taking glucagon-like peptide (GLP-1) receptor agonists have a higher risk of subsequent antidepressant prescription.

18 May 2024, 09:02

Sunscreen does not interfere with vitamin D production

Sunscreen blocks ultraviolet (UV) radiation necessary for the synthesis of vitamin D in the skin. Fortunately, research shows that this is probably not a problem for most people.

18 May 2024, 08:32

Scientists have uncovered the molecular mechanisms of donor arteries for coronary artery bypass grafting

Scientists used single-nuclear RNA sequencing (scRNA-seq) to study the cell type composition and genetic expression profiles of the internal mammary artery, radial artery, and right gastroepiploic artery.

18 May 2024, 07:56

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