« previous next »
« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Pyruvate as a key juncture in catabolism. Pyruvate as a key juncture in catabolism.
Reaction against infection Reaction against infection
Reaction at constant-pressure Reaction at constant-pressure
Determine the enthalpy change of this reaction Determine the enthalpy change of this reaction
Witting Reaction Witting Reaction
The chemical reaction catalyzed by DNA polymerase I The chemical reaction catalyzed by DNA polymerase I
Video: Pneumonia Animation

For a complete list of videos, visit our video library