What did ernest just do?

Ernest Everett Just was an African American biologist and educator who pioneered many areas on the physiology of development, including fertilization, experimental parthenogenesis, hydration, cell division, dehydration in living cells and ultraviolet carcinogenic radiation effects on cells.

1. What did Ernest E just discover?
2. What did Ernest Just study?
3. Where did Ernest E just work?
4. What happened to Ernest Everett Just in 1940?
5. Why is Ernest Everett important?
6. How many siblings did Ernest Everett Just have?
7. How old was Ernest Everett Just when he died?
8. What obstacles did Ernest Everett Just overcome?
9. How did Ernest Everett Just change the world?

What did Ernest E just discover?

Ernest E. Just (1883–1941) is best known for his discovery of the “wave of negativity” that sweeps of the sea urchin egg during fertilization, and his elucidation of what are known as the fast and slow blocks to polyspermy.

What did Ernest Just study?

His studies of fertilization and of the fundamental role of the cell surface in the development of organisms won international acclaim. Dr. Just was born in Charleston, South Carolina, in 1883. After his father's death in 1887, Just's widowed mother supported the family by teaching.

Where did Ernest E just work?

Ernest Everett Just was an early twentieth century American experimental embryologist involved in research at the Marine Biological Laboratory (MBL) at Woods Hole, Massachusetts, and the Stazione Zoologica in Naples, Italy.

What happened to Ernest Everett Just in 1940?

In 1940, the German Nazis imprisoned Just in a camp, but, with the help of his wife's father, he was released. ... Earnest Just died of pancreatic cancer in Washington, D.C., on October 27, 1941. He is buried at the Lincoln Memorial Cemetery in Suitland, Maryland.

Why is Ernest Everett important?

Washington D.C. Ernest Everett Just (August 14, 1883 – October 27, 1941) was a pioneering African-American biologist, academic and science writer. Just's primary legacy is his recognition of the fundamental role of the cell surface in the development of organisms.

How many siblings did Ernest Everett Just have?

Just was born in Charleston, South Carolina, on August 14, 1883. He was the third of five children born to Mary Matthews Cooper Just and Charles Fraser Just. An older brother and sister died before Ernest Just was a year old; he grew up with younger siblings, Hunter and Inez.

How old was Ernest Everett Just when he died?

Just had been ill for months before his incarceration as a POW, but his condition deteriorated during his imprisonment and after his return to the United States. He died on October 27, 1941, in Washington, D.C., shortly after being diagnosed with pancreatic cancer. He was 58 years old.

What obstacles did Ernest Everett Just overcome?

A brilliant marine biologist who made numerous significant discoveries concerning cell behavior, Ernest Everett Just faced many obstacles in his career because of racial prejudice.

How did Ernest Everett Just change the world?

Ernest Everett Just was an African American biologist and educator who pioneered many areas on the physiology of development, including fertilization, experimental parthenogenesis, hydration, cell division, dehydration in living cells and ultraviolet carcinogenic radiation effects on cells.