Browse Reference Articles
51 to 60 of 886 articles
-
Citric acid
Citric acid is a weak organic acid found in citrus fruits. It is a natural preservative and is also used to add an acidic (sour) taste to foods and soft drinks. In biochemistry, it is important as ... > more -
Botulinum toxin
Botulinum toxin is a neurotoxic protein produced by the bacterium Clostridium botulinum. It is one of the most poisonous naturally occurring substances in the world. Though it is highly toxic, it is ... > more -
Sports Medicine
Healthy Aging
Diseases and Conditions
Heart Disease
Attention Deficit Disorder
Diet and Weight Loss
Dehydration
Dehydration is the removal of water from an object. Medically, dehydration is a serious and potentially life-threatening condition in which the body contains an insufficient volume of water for ... > more -
Flu vaccine
The flu vaccine is a vaccine to protect against the highly variable influenza virus. The annually updated trivalent flu vaccine for the 2005-2006 season consists of hemagglutinin (HA) surface ... > more -
Hepatitis B
Originally known as serum hepatitis, hepatitis B has only been recognized as such since World War II, and has caused current epidemics in parts of Asia and ... > more -
Jack o'lantern mushroom
The jack o'lantern mushroom is an orange to red gill mushroom that is similar in appearance to the chanterelle, and most notable for its bioluminescent properties. Unlike the chanterelle, the jack ... > more
Search ScienceDaily
Number of stories in archives: 137,088

