Mary Belle Allen (November 11, 1922 – 1973) was an American botanist, chemist, mycologist, algologist, and plant pathologist, recognized for her pioneering contributions to biochemical microbiology. She conducted significant research with Daniel Arnon and F. Robert Watley on chloroplasts and their role in photosynthesis. In 1962, she received the Darby Award for her work on microbial algae. Allen was nominated for the Nobel Prize in 1976 alongside Arnon and Watley but did not win. Her scientific work is recognized by the abbreviation MB Allen in plant taxonomy.
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Sunsign, Tropical Zodiac
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Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 123 days away.
Death Anniversary
Next death anniversary is 190 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
Chinese Zodiac Sign
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Meaning of the name - Mary
Read Full Mary Name AnalysisNovember 11, 1922 Facts
Generation Group
Mary Belle Allen belongs to the GI Generation group.
Place of Birth: Morristown
Place of Death: Fairbanks, Alaska
Educated At: University of Wisconsin–Madison
Occupation: phycologist | phytopathologist | science writer | botanist | mycologist | taxonomist | university teacher
Employers: Stanford University
Awards Received: Darby Award from the American Society of Plant Biologists (1962)
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 November 11, 1922
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on November 11, 2024 | Secondary Progressions for November 11, 2024 |
|---|---|---|---|
| Sun | 18 Scorpio 32 | 19 Scorpio 48 | 2 Pisces 3 |
| Moon | 10 Leo 35 | 21 Pisces 59 | 6 Taurus 40 |
| Mercury | 4 Scorpio 15 | 11 Sagittarius 41 | 5 Aquarius 24 |
| Venus | 8 Sagittarius 49 | 29 Sagittarius 56 | 16 Capricorn 3 |
| Mars | 8 Aquarius 23 | 2 Leo 21 | 22 Aries 39 |
| Jupiter | 3 Scorpio 14 | 19 Gemini 31 | 18 Scorpio 27 |
| Saturn | 15 Libra 47 | 12 Pisces 38 | 20 Libra 19 |
| Uranus | 9 Pisces 41 | 25 Taurus 29 | 12 Pisces 53 |
| Neptune | 18 Leo 9 | 27 Pisces 19 | 16 Leo 22 |
| Pluto | 11 Cancer 2 | 29 Capricorn 51 | 9 Cancer 15 |
| Rahu | 27 Virgo 0 | 4 Aries 9 | 21 Virgo 36 |
| Ketu | 27 Pisces 0 | 4 Libra 9 | 21 Pisces 36 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
