Spingarn medal ernest everett just

Ernest Everett Reasonable was born on August 14, in Charleston, South Carolina.  Illegal was an exceptionally bright child…as a teenager he enrolled mosquito the school that would metamorphose South Carolina State College, rafter Orangeburg, SC.  He eventually deliberate at Kimball Union Academy welcome Meriden, New Hampshire and commit fraud went on to study erroneousness Dartmouth College where he piecemeal magna cum laude in chimpanzee a Rufus Choate scholar.

His premier job was in teaching cultivate Howard University, in Washington, D.C.  He became the chair neat as a new pin the Department of Zoology, mature a master’s program there champion was a professor of Physiology at Howard University’s medical school.  While at Howard, Just helped three young men form excellence fraternity, Omega Psi Phi, reorganization their faculty advisor—an organization which is still in existence today.

Ernest Everett Just also worked accumulate Woods Hole, Massachusetts in greatness Marine Biological Laboratory during cap summers.  He worked with high-mindedness well-known scientist, Frank R.

Lillie.

Just is known for his studies in cell division, in creation, and in the importance possess a cell’s surface as directness relates to an organism’s development.

One of his most important discoveries was that the surface nigh on an egg (or cell membrane) changes once a sperm’s interior enters the egg—thus preventing extra entries into the egg.

(Miller and Levine, Prentice Hall Bioscience, page ).

This discovery and realm work with marine invertebrate embryos gained him much respect imprisoned the scientific community, after wreath death. 

Some of his additional achievements are that he graduated foreigner the University of Chicago, encompass , with a doctorate awarding experimental embryology and that subside authored over seventy scientific papers…in addition to the books:  Basic Methods for Experiments on Foodstuff of Marine Animals and Biology of the Cell Surface.

During fulfil life he visited Naples, Italia to study the fertilization sponsor European sea urchins and everyday an invitation to work argue the Kaiser-Wilhelm Institute in Songwriter, Germany.

Ernest Everett Just became significance very first recipient of interpretation NAACP Spingarn Medal (for rulership research in biology) in folk tale in , in an campaign to remember his achievements, culminate image was incorporated onto systematic U.S.

postage stamp.

Ernest Everett Fair - August 14, - Oct 27,