Stefan Kopec
Polish biologist · Scientists · Lived 1888 to 1941 · aged 53
Stefan Witysław Kopeć was a Polish biologist and pioneer of insect endocrinology. He discovered the role of the insect brain in the production of prothoracicotropic hormone (PTTH). Kopeć was director at Puławy Agricultural Research Station. Along with his son, he was executed by the Germans during World War II.
Stefan Kopec is read about 2 times a day, in 6 languages.
A typical day, 30 days to 29 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1888 to 1941 · aged 53
