Thressa Campbell Stadtman was an influential American biochemist known for her groundbreaking discovery of selenocysteine. She conducted extensive research on selenoproteins, bioenergetics, amino acid metabolism, and enzymes that depend on vitamin B12. Stadtman's work significantly contributed to the understanding of microbial biochemistry, making her a key figure in her field. Her contributions have had a lasting impact on biochemistry and molecular biology, marking her legacy as a pioneer in the study of essential nutrients and their role in health.
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Age (Today)
Your next birthday is 251 days away.
Death Anniversary
Next death anniversary is 188 days away.
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Meaning of the name - Thressa
bold, courageous
Read Full Thressa Name AnalysisFebruary 12, 1920 Facts
Generation Group
Thressa Stadtman belongs to the GI Generation group.
Place of Birth: Sterling
Place of Death: Derwood
Educated At: University of California, Berkeley | Cornell University
Occupation: biochemist
Spouses: Earl Reece Stadtman
Employers: National Institutes of Health
Awards Received: Klaus Schwarz Commemorative Medal | William C. Rose Award | L'Oréal-UNESCO Award For Women in Science
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.Ephemeris for February 12, 1920
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 12, 2026 | Secondary Progressions for February 12, 2026 |
|---|---|---|---|
| Sun | 22 Aquarius 42 | 23 Aquarius 59 | 7 Gemini 1 |
| Moon | 1 Sagittarius 42 | 28 Sagittarius 30 | 22 Libra 31 |
| Mercury | 28 Aquarius 2 | 9 Pisces 45 | 10 Gemini 17 |
| Venus | 17 Capricorn 15 | 2 Pisces 52 | 27 Taurus 11 |
| Mars | 3 Scorpio 56 | 15 Aquarius 54 | 21 Libra 19 |
| Jupiter | 11 Leo 37 | 16 Cancer 13 | 12 Leo 8 |
| Saturn | 10 Virgo 16 | 29 Pisces 46 | 5 Virgo 55 |
| Uranus | 1 Pisces 7 | 27 Taurus 30 | 5 Pisces 35 |
| Neptune | 9 Leo 48 | 0 Aries 29 | 9 Leo 9 |
| Pluto | 5 Cancer 54 | 4 Aquarius 3 | 6 Cancer 31 |
| Rahu | 20 Scorpio 7 | 9 Pisces 54 | 14 Scorpio 30 |
| Ketu | 20 Taurus 7 | 9 Virgo 54 | 14 Taurus 30 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
