Health & Medicine
- Health & Medicine
To develop male behavior, rats need immune cells
Research reveals unexpected role for cells called microglia in shaping the brain.
- Health & Medicine
Compound linked to IVF success
Women with high blood concentrations of anti-Müllerian hormone were more likely to conceive and give birth after in vitro fertilization.
- Health & Medicine
U.S. breast-feeding rates up
Between 2000 and 2008, the fraction of women breast-feeding babies increased, as did the fraction breast-feeding for a year.
-
- Health & Medicine
I Died for Beauty
Dorothy Wrinch and the Cultures of Science by Marjorie Senechal.
- Life
Inflammation feeds E. coli
Inflammation, normally a defense against microbes, may become counterproductive in the gut by feeding disease-causing bacteria.
- Health & Medicine
Link between obesity and vitamin D clarified
People carrying gene variants tied to weight are also prone to deficiency of the sun-derived nutrient, but not vice versa.
- Health & Medicine
TV watching linked to low sperm counts
Couch potatoes’ reproductive health may suffer.
- Health & Medicine
Nothing to fear but suffocation
People with a rare brain disorder don’t get scared — except when they breathe carbon dioxide.
-
- Life
As fish watch prey, researchers watch fish’s brains
Genetically engineered neurons allow researchers to watch fish brains as they track prey.
- Health & Medicine
Some service members sleep too little
Of active-duty military personnel seeking help for sleep complaints, two-thirds get six or less hours per night.
