« previous next »
« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Viral outbreak Viral outbreak
Diagnostic Imaging Procedures and Conditions Diagnosed or Treated Cont Diagnostic Imaging Procedures and Conditions Diagnosed or Treated Cont
Pus-forming infection. Such infections occur more frequently in individuals with immunoglobulin ... Pus-forming infection. Such infections occur more frequently in individuals with immunoglobulin ...
Antibiotics Prophylaxis Recommendations for Dental Procedures Antibiotics Prophylaxis Recommendations for Dental Procedures
Sample prescriptions of antibiotics for prophylaxis against infective endocarditis. Sample prescriptions of antibiotics for prophylaxis against infective endocarditis.
Biosynthetic route leading to erythromycin and related antibiotics Biosynthetic route leading to erythromycin and related antibiotics
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library