Did you know?
Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.
Did you know?
Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
Did you know?
Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
Decibel Scale of Frequently Heard Sounds
Human embryonic stem cells stained with Tra-1-60 (green) - a stem cell marker and nestin (red), a ne
The Cell
Organization of plant cell walls
Modern Cell Theory
Tickets for the school play were $3 for students and $5 for all others. The box office sold 750 ...