« previous next »
« previous next »
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Graphic summary of the scientific method. Graphic summary of the scientific method.
The five skills of the element Analysis of Situation The five skills of the element Analysis of Situation
The two skills of the element Generating Alternatives The two skills of the element Generating Alternatives
The two skills of the element Selection of Alternatives The two skills of the element Selection of Alternatives
Text and drive Text and drive
Structural organization of a copia transposable element in Drosophila Structural organization of a copia transposable element in Drosophila
Video: Deafness Culture

For a complete list of videos, visit our video library