Science News
Measuring Wellbeing in Adolescents Living with HIV: Lessons from Zimbabwe
A Zimbabwean study to build a wellbeing scale for adolescents living with HIV failed to produce a valid total score...
Ancient DNA From Cave-Dwelling Spotted Bats Reveals a Century of Population Change
By sequencing DNA from ancient cave remains, museum specimens, and living bats, researchers have reconstructed more than two thousand years...
One Urine Sample May Not Capture a Pregnancy’s Full Chemical Exposure
A large ECHO Cohort analysis of 90 pregnancies finds that urinary concentrations of most non-persistent chemicals fluctuate substantially across gestation,...
Climate Change Is Quietly Rewriting Human Health and How Our Medicines Work
A new PLOS Climate review finds that extreme heat and climate change increase disease across every major organ system while...
Brain electrodes reveal a tug-of-war between two orbitofrontal regions as we decide to take risks or play it safe
Intracranial recordings in six neurosurgical patients show that medial and lateral orbitofrontal cortex send opposing decision signals that flicker between...
Knowledge Is the Key: What Shapes Nurses’ Mental Health Attitudes in Myanmar
A survey of 431 nurses in Myanmar's general hospitals finds that mental health knowledge is the strongest determinant of positive...
New Standard PEtab Select Brings Order to the Chaos of Choosing Biological Models
A new open standard called PEtab Select brings automated, reproducible model selection to systems biology, enabling researchers to compare billions...
Teachers in Afghanistan Reveal Why Outcome-Based Education Fails to Take Root
Interviews with nine Afghan EFL teachers reveal that resource shortages, weak training, rigid curricula and contradictory policies reduce outcome-based education...
One in 100 US Adults Over 40 Reports a Dementia Diagnosis, National Survey Finds
A nationally representative US survey of more than 130,000 adults finds that 1.6 percent of people aged 40 to 85...
Fibronectin found to reprogram immune cells and drive tooth regeneration
Researchers have shown that the matrix protein fibronectin reprograms macrophages in damaged dental pulp into pro-angiogenic cells, enhancing blood vessel...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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