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Latest Blog Posts
25
AugUnited States National Park Service Birthday!
On August 25, 1916, the United States National Park Service was created by Congress through the National Park Service Organic Act to care for all national parks, historic battlefields, and monuments throughout the country. More than 400 National Parks … Continue reading →
24
AugPliny’s Play-by-Play
On August 24, 79, the first recorded explosion of Mount Vesuvius, Italy, was witnessed by the 18-year-old nephew of the Commander of the Roman Fleet. His uncle sailed with ships to rescue survivors, leaving the teen to observe the … Continue reading →
Tag Archives: blood groups
In the Blood
On June 14, 1868, Austrian-American immunologist and serologist Dr. Karl Landsteiner was born. Early in his research of blood properties, he had concluded that agglutinin, a substance that causes particles to aggregate in a thickened mass, varied between blood types. … Continue reading
Posted in On This Day
Tagged agglutination, agglutinin, blood groups, blood typing, Dr. Karl Landsteiner, June 14, On This Day, The Roberta Bondar Foundation
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