Thomas Hunt Morgan awarded the Nobel Prize in Physiology or Medicine for his chromosome theory of heredity
In 1933, Thomas Hunt Morgan was was awarded the Nobel Prize in Physiology or Medicine for his chromosome…
The hazardous effects of radium dial painting were published
In 1933, Louis Schwartz, F.C. Makepeace, and H. Trendley Dean published findings showing the hazardous effects of radium…
The FDA recommended a complete revision of the obsolete 1906 Food and Drugs Act
In 1933, the U.S. Food and Drug Administration (FDA) recommended a complete revision of the obsolete 1906 Food and…
Wendell Stanley purified a sample of tobacco mosaic virus and finds crystals
In 1933, Wendell Stanley purified a sample of tobacco mosaic virus (TMV) and finds crystals. This suggested, contrary…
Henry Wallace commercialized hybrid corn
In 1933, Hybrid corn, developed by Henry Wallace in Iowa, was commercialized. Growing hybrid corn eliminates the option…
The Statistical Laboratory at Iowa State University was established
In 1933, the Statistical Laboratory at Iowa State was established as the first research and consulting institute of…
World’s first succesful surgical lung removal was performed at Washington University – St Louis
On Apr. 4, 1933, Evarts A. Graham, MD at Washington University – St. Louis performed the world’s first…
The Priestley Medal awarded to Charles L. Parsons
In 1932, the Priestley Medal was awarded to Charles L. Parsons by the American Chemical Society “to recognize…
Robert Wood Johnson II assumed leadersip of Johnson ﾠ&ﾠ Johnson company
In 1932, Robert Wood Johnson II, son of the Company founder, began his leadership of Johnson & Johnson….
A section on heart disease supervised by Arthur M Stimson began to study the causes of rheumatic fever
In 1932, a section on heart disease supervised by Arthur M. Stimson began to study the causes of…
Ellen Browning Scripps left $300,000 in her will to the Metabolic Clinic for research
In 1932, When Ellen Browning Scripps passed away at the age of 95, she left $300,000 (or the…
Tompkins-McCaw Library at the Medical College of Virginia opened
In 1932, Tompkins-McCaw Library at the Medical College of Virginia opened. Called the “college library” when the building…
The Medical College of Virginia established a four year program in pharmacy leading to at BS degree
In 1932, The Medical College of Virginia established a four year program in pharmacy leading to at B.S….
The Tumor Instutute of the Swedish Hospital opened its doors
In 1932, the Tumor Institute of the Swedish Hospital opened its doors. Children’s Orthopedic Hospital Association, later known…
Johnson ﾠ& ﾠJohnson pioneered the first prescription contraceptive gel
In 1931, Johnson ﾠ& ﾠJohnson pioneered family planning products with ORTHO-GYNOL, the first prescription contraceptive gel.
The electron microscope was invented
In 1931, the electron microscope was invented by Max Knoll and Ernst Ruska at the Berlin Technische Hochschule….
Baxter International was founded by Donald Baxter
In 1931, Drs. Ralph Falk and Don Baxter launched the Don Baxter Intravenous Products Corporation, the first commercial…
Drs. H. Trendley Dean and Elias Elvove started work on the mystery of “mottled enamel” — later called fluorosis
In 1931, H. Trendley Dean and Elias Elvove started work on the mystery of “mottled enamel” — later…
scientists demonstrated Rocky Mountain spotted fever and endemic typhus was transmitted by rat fleas
In 1931, Rolla E. Dyer, Lucius F. Badger, and Adolph S. Rumreich demonstrated that Rocky Mountain spotted fever…
The Journal of Cancer Research became the American Journal of Cancer
In 1931, The Journal of Cancer Research (published quarterly from 1916-1930 became the American Journal of Cancer (published…
The etiology of ‘swine influenza’ was established
In 1931, Rockefeller Institute investigator Richard Shope published the first of three landmark papers that established the etiology…
The Cook County School of Nursing opened in the former Illinois Training School for Nurses
In 1931, The Cook County School of Nursing opened in the former Illinois Training School for Nurses, now…
McNary-Mapes Amendment to the Pure Food and Drugs Act was passed
On May 7, 1930, the McNary-Mapes Amendment to the Pure Food and Drugs Act was passed. The so-called…
Stanley Miller, an American chemist and biologist known for his studies into the origin of life, was born in Oakland, California
On Mar. 7, 1930, Stanley Miller, an American chemist and biologist known for his studies into the origin…
Woods Hole Oceanographic Instiution was founded
Founded in 1930, the Woods Hole Oceanographic Institution was formed as part of the Marine Biological Laboratory and…
U.S. Congress passed the Plant Patent Act
In 1930, the U.S. Congress passed the Plant Patent Act, recognizing for the first time that plant breeders’…
The Hygienic Laboratory changed its name to the National Institute (singular) of Health
In 1930, the Hygienic Laboratory changed its name to the National Institute (singular) of Health and authorized the…
Garst & Thomas Hybrid Corn Company was founded in Iowa
In 1930, Garst & Thomas Hybrid Corn Company was founded in Coon Rapids, Iowa, and from 1930-1945, U.S….
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Mallinckrodt Institute of Radiology at Washington University School of Medicine was established
In 1930, the Mallinckrodt Institute of Radiology (MIR) at Washington University School of Medicine (WUSM) was established, funded…
Johnson ﾠ&ﾠ Johnson established operations in Mexico and South Africa
In 1930, Johnsonﾠ&ﾠJohnson established operations in Mexico and South Africa.