News tagged with human populations

Related topics: genetic diversity

Getting rid of unwanted visitors

Gut-dwelling bacteria are attracting increasing attention, particularly those associated with human diseases. Helicobacter pylori is found in the stomach of humans, where it may cause chronic gastritis and gastric ulcers, ...

Sep 20, 2013
popularity0 comments 0

US lawmakers examine gender imbalance in India

Millions of sex-selective abortions in India have skewed gender ratios, and the origins of the problem can be traced to American-supported population control strategies decades ago, a U.S. congressional panel heard Tuesday.

Sep 11, 2013
popularity0 comments 1

Immunology: White blood cells show their stripes

For the human immune system to work effectively, the body must be able to distinguish invading pathogens, such as fungi and bacteria, from its own healthy tissue. A group of white blood cells known as dendritic cells (DCs) ...

Aug 28, 2013
popularity0 comments 0

Gene variants linked to obesity

(HealthDay)—Variants of a gene are associated with overweight and obesity in psychiatric patients taking drugs that induce weight gain, as well in the general population, according to a study published online Aug. 7 in ...

Aug 09, 2013
popularity0 comments 0

Subscribe to rss feed