hormones

Gregory Pincus and the Contraceptive Pill

Gregory Pincus and the Contraceptive Pill

On April 9, 1903, American biologist and endocrinologist Gregory Goodwin Pincus was born. Pincus’ work on the antifertility properties of steroids led to the development of the first effective oral contraceptive: the birth-control pill. Gregory Pincus – Youth and Education Gregory Pincus was born in Woodbine, New Jersey and received a bachelor’s degree in agriculture from Cornell University. He became an instructor in zoology at Harvard University while also working toward his…
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Hans Selye and Phenomenon of Stress

Hans Selye and Phenomenon of Stress

On January 26, 1907, pioneering Austrian-Canadian endocrinologist Hans Selye was born. He conducted much important scientific work on the hypothetical non-specific response of an organism to stressors. Although he did not recognize all of the many aspects of glucocorticoids, Selye was aware of their role in the stress response. He is considered the first to demonstrate the existence of biological stress. Hans Selye – Early Years Hans Selye was born in Vienna,…
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Carl Djerassi and the Oral Contraceptive Pill

Carl Djerassi and the Oral Contraceptive Pill

On 18 August, 1960, Enovid was launched as the first contraceptive pill in the United States. It was developed by Austrian-born Bulgarian-American chemist, novelist, and playwright Carl Djerassi. Furthermore, he is noted for establishing physical methods for determining organic molecular structure and his contributions to synthetic organic chemistry, his effectiveness in translating scientific knowledge into technological practice, and his efforts to promote international scientific cooperation. Youth in Austria and Emigration to the USA Carl Djerassi…
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