Browse Reference Articles
491 to 500 of 892 articles
-
Bronchitis
Bronchitis is an obstructive pulmonary disease characterized by inflammation of the bronchi of the lungs. Bronchitis can be acute (short-term), or chronic (long-lasting). Chronic bronchitis is ... > more -
Low-carbohydrate diet
Low-carbohydrate diets or low carb diets are nutritional programs that advocate restricted carbohydrate consumption, based on research that ties carbohydrate consumption with increased blood insulin ... > more -
Glycemic index
Glycemic index (also glycaemic index, GI) is a ranking system for carbohydrates based on their immediate effect on blood glucose levels. It compares carbohydrates gram for gram in individual foods, ... > more -
Mitral valve
The mitral valve, also known as the bicuspid valve, is a valve in the heart that lies between the left atrium (LA) and the left ventricle ... > more -
Lactose intolerance
Lactose intolerance is the condition in which lactase, an enzyme needed for proper metabolization of lactose (a constituent of milk and other dairy products), is not produced in adulthood. A hydrogen ... > more -
Linus Pauling
Linus Carl Pauling (February 28, 1901 - August 19, 1994) was an American quantum chemist and biochemist. He is widely regarded as the premier chemist of the twentieth century. Pauling pioneered the ... > more -
Sciatic nerve
The sciatic nerve is a large nerve that runs down the lower limb. It is the longest single nerve in the body. Pain caused by a compressed or damaged sciatic nerve is called sciatica. Arising from ... > more
Search ScienceDaily
Number of stories in archives: 137,088

