Medical research

Vitamin D deficiency leads to obesity, stunted growth in zebrafish

Using a zebrafish model, researchers from North Carolina State University have found that vitamin D deficiency during early development can disrupt the metabolic balance between growth and fat accumulation. The results suggest ...

Neuroscience

How the brain balances emotion and reason

Navigating through life requires balancing emotion and reason, a feat accomplished by the brain region "area 32" of the anterior cingulate cortex. The area maintains emotional equilibrium by relaying information between cognitive ...

Health

Primary care at a crossroads: Experts call for change

The old adage about a frog that gets put in a pot of cold water on a stove, and doesn't leap out even as the heat slowly climbs to boiling, might seem like a strange metaphor for primary care. But for many primary care providers ...

Medical research

Exercise makes female rats hungrier, sustains weight gain

Sex differences play a large role in the relationship between exercise, appetite and weight loss, according to new research in rats. The study is published in the American Journal of Physiology-Regulatory, Integrative and ...

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