Who was Ernest just for kids?

(1883–1941). American biologist Ernest Everett Just was the first person to receive the Spingarn Medal from the National Association for the Advancement of Colored People (NAACP). The medal is given to honor the achievements of African Americans. Just won the award in 1915 for his work in the field of science.

What is Ernest Everett Just best known for?

Marine biology
Cell biologyParthenogenesis
Ernest Everett Just/Known for

Who was Dr Ernest E just?

Dr. Ernest E. Just was one of the first African Americans to receive worldwide recognition as a scientist. Born August 14, 1883 in Charleston, South Carolina, Just was only four years old when his father, Charles Fraser Just, died in 1887.

What did Ernest 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.

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.

Is Ernest just still alive?

Deceased (1883–1941)
Ernest Everett Just/Living or Deceased

What kind of researcher was Ernest just?

experimental embryologist
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.

When did Ernest Everett Just discover the wave of negativity?

1919
It has since become known that this wave of instability is actually a wave of cortical granule exocytosis that forms the fertilization envelope. As early as 1919, Just had observed that a “wave of negativity” moves from the point of sperm contact around the surface to the egg’s opposite side.

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.

Where was Ernest just born?

Charleston, SC
Ernest Everett Just/Place of birth

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.

Who was Ernest Everett Just?

What is the best biography of Ernest Just?

‘Black Apollo of Science: The Life of Ernest Everett Just’ is a biography by Kenneth R. Manning, published in 1983. He won the ‘Pfizer Prize’ in the same year. The book was also nominated for the ‘Pulitzer Prize’ under the biography category. The annual Ernest E.

Why is Ernest just important to African Americans?

Ernest Everett Just was one of the first well-known African-American scientists. In this lesson, learn of his awesome discoveries regarding fertilization and embryology in the field of marine biology. In 1883, an African-American family in South Carolina welcomed a new baby into their home. They named him Ernest Everett Just.

What happened to Ernest Hemingway when he was first born?

Of course, when he was first born, no one knew of the great scientific accomplishments baby Ernest would achieve, but achieve them he did! Shortly after Ernest’s birth, his father died. His mother, Mary, took charge of young Ernest and his siblings, relocating the family to an island off the South Carolina coast.