Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a226dbd19f6d8682

Jump to content

// Workers AI · dad joke modeDid Edgar Allen go to the doctor? He had a Poe condition.

From Wikipedia, the free encyclopedia
Edgar Allen
Allen in 1933
Born(1892-05-02)May 2, 1892
DiedFebruary 3, 1943(1943-02-03) (aged 50)
Alma materBrown University
Scientific career
FieldsAnatomy, Physiology, Endocrinology
InstitutionsUniversity of Missouri
Washington University in St. Louis
Yale University

Edgar Allen (May 2, 1892 – February 3, 1943) was an American anatomist and physiologist. He is known for the discovery of estrogen and his role in creating the field of endocrinology.[1]

Born on Cañon (Canyon) City, Colorado, Allen was educated at Brown University. After serving in World War I he took a position at Washington University School of Medicine in 1919 until, in 1923,[2] he was appointed to the chair of anatomy at the University of Missouri in Columbia, Missouri. Ten years later he was appointed to the chair at Yale University.

At Missouri, he began his studies of sex hormones. While it was commonly believed at the time that the female reproductive cycle was controlled by substance in the corpus luteum, Allen sought the answer in the follicles surrounding the ovum, leading to his discovery of estrogen, though it was identified six years later by Adolf Butenandt in 1929.

He served as the 25th president of the American Association of Anatomists from 1942 to 1943.

Allen died of a heart attack in 1943 while on duty with the United States Coast Guard.

References

[edit]
  1. Cowan, Ruth (1970). "Allen, Edgar". Dictionary of Scientific Biography. Vol. 1. New York: Charles Scribner's Sons. pp. 123–124. ISBN 0-684-10114-9.
  2. "Allen, Edgar - Becker Archives Database". beckerarchives.wustl.edu. Retrieved 2023-03-04.

Further reading

[edit]
[edit]