Donald Metcalf
Physiologist and immunologist
Physiologist and immunologist
1929
96 years ago
Scientists & Innovators
Australia
Contributed to the understanding of hematopoiesis and immune system development. Conducted significant research on colony-stimulating factors, which are critical for the development of blood cells. His work provided insights into treatments for leukemia and other blood disorders. Contributed to the establishment of the field of developmental immunology, influencing both basic and applied research in the area.
Discovered colony-stimulating factors
Pioneered research in blood cell development
Contributed to treatments for leukemia
Served as the 27th Premier of South Australia from 1930 to 1933. Held various positions in government including Minister for Education and Minister for Industry. Contributed to the development of public education policies and worked towards improving infrastructure in the state. Engaged in active politics throughout the early to mid-20th century, shaping the legislative landscape of South Australia.
Continue ReadingAn actress with a significant career in film, achieved prominence in the 1940s and 1950s. Starred in Alfred Hitchcock's classic thriller 'Rebecca' and the suspenseful 'Suspicion', for which received an Academy Award for Best Actress. Recognized for her roles in both drama and romance, with appearances in 'Jane Eyre' and 'The Constant Nymph'. Her performances displayed a blend of vulnerability and strength, contributing to her long-lasting legacy in Hollywood.
Continue ReadingContributed significantly to mathematics and the field of physics. Developed Sturm's theorem, which provides a method for determining the number of real roots of a polynomial within a given interval. Served as a professor at the University of Strasbourg and held prominent academic positions throughout his career. Published several influential works that shaped modern mathematical theories.
Continue ReadingServed as a U.S. Senator from Wisconsin from 1957 to 1989. Known for his persistent efforts to reduce government waste and spending. Utilized the Golden Fleece Award to highlight wasteful government projects. Proxmire was also a member of the U.S. Army during World War II and engaged in journalism after the war. Advocated for various social issues throughout his political career.
Continue ReadingServed as the President of Ethiopia from 2001 to 2013. Participated in numerous efforts to enhance the political landscape of the country. Engaged in various peace initiatives and dialogues to foster stability. Worked extensively in the humanitarian sector, focusing on education and health.
Continue ReadingA physicist and academic contributed significantly to quantum mechanics and theoretical physics. Pauli formulated the Pauli exclusion principle, which states that no two fermions can occupy the same quantum state within a quantum system. In 1945, awarded the Nobel Prize in Physics for the discovery of the exclusion principle. Worked at institutions such as the University of Zurich and the Institute for Advanced Study in Princeton, where influences in physics were widely acknowledged. His theories have had lasting implications in quantum theory and particle physics.
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