All Stories
- Health & Medicine
Lifestyle can prevent diabetes…maybe
Losing weight and exercising more can help ward off diabetes—but other research suggests that it's hard to get people to make such lifestyle changes.
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I was encouraged to read this article. I’ve often wondered when researchers outside addiction research would realize type II diabetes is the result of addiction to foods that chronically elevate insulin levels, thus acting as antidepressants. Once physicians recognize carbohydrate abuse as drug abuse, we’ll be better situated to provide appropriate interventions. Betty Streett Clarksdale, […]
- Health & Medicine
Singing the blues
After finding that people with diabetes are slightly more likely to have had an episode of depression in the past 11 years than similar people who have not developed diabetes, some researchers have made the controversial suggestion that depression may cause diabetes.
- Health & Medicine
Darn that diet, anyway
Seemingly healthful foods—such as broiled chicken and baked fish—can contain high concentrations of compounds that may damage the cardiovascular system, and eating these foods can raise the concentration of these so-called advanced glycation end products in a person's blood.
- Health & Medicine
The medicine isn’t going down
Only about a third of people diagnosed with type II diabetes are taking their medications often enough to keep their blood sugar concentrations under tight control.
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Raising Trust
Some forager groups may nurture a sharing sense in their offspring.
- Agriculture
Carnivorous fish nibble at farming gain
Fish farming may ease pressure on wild stocks overall, but for certain species, farms mean a net loss of fish.
- Math
Chemical Dissections
In recreational mathematics, a geometric dissection involves cutting a geometric figure into pieces that you can reassemble into another figure. For example, it’s possible to slice a square into four angular pieces that can be rearranged into an equilateral triangle. The same four pieces can be assembled into a square or an equilateral triangle. Sets […]
- Health & Medicine
Curbing Cancer? Low-Fat Diet During Adolescence Cuts Hormones, Possibly Breast Cancer Risk
Cutting back on cheeseburgers and French fries could spare girls more than extra pounds. A low-fat diet also reduces young girls’ sex hormone concentrations, a new study finds. What’s more, researchers say, the adolescent drop in hormones that are known to spur breast cancer in adults might stave off the disease later in life. More […]
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From Bone to Brain: Transplanted male bone marrow makes nerve cells in women and girls
Transplanted bone marrow can form new nerve cells in the brains of people.
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After reading this article, I couldn’t believe that the manuscript didn’t identify the chemical substance involved. Eck Prud’hommeFort Worth, Texas The amino acid mentioned in the story is p -aminophenylalanine .–J. Gorman
- Chemistry
Unnatural Biochemistry: Bacteria make and use an alien amino acid
Researchers have constructed an organism that synthesizes and incorporates an extra amino acid into its proteins.
