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Hace 4 días · Dorothy Crowfoot Hodgkin Dorothy Hodgkin’s mother encouraged her love of science as a child, and at age 18, she began studying chemistry at a women-only Oxford college. Her work on mapping vitamin B12 earned her the Nobel Prize in Chemistry in 1964. 6．
Hace 4 días · With the help of an able-bodied chemist named Norman Heatley, who had a penchant for equipment construction, and a future Nobel-winning crystallogist/x-ray specialist named Dorothy Crowfoot Hodgkin, Dunn produced a small batch of penicillin in its purest form.
Hace 4 días · Atari. : Hezkuntza/Lehiaketak/Biografia laburregiak. Euskara da Wikipedia guztiek izan beharreko 10.000 artikuluak egin dituen hiru hizkuntzetako bat. Hala ere, zerrenda horretan dauden artikuluetako asko oso laburrak dira. Lehiaketa honen helburua bertan laburregiak diren biografiak luzatzea da, gutxienez 16.000 byte izan arte.
Hace 3 días · The chemical structure of penicillin was first proposed by Abraham in 1942 and then later confirmed by Dorothy Crowfoot Hodgkin in 1945. Purified penicillin displayed potent antibacterial activity against a wide range of bacteria and had low toxicity in humans.
Hace 4 días · The exceptional life of Dorothy Crowfoot Hodgkin. 87.7k views. 5:43. What would a world without vaccines be like? 179.3k views. 8:58. The hidden clues that reveal who you are. 126.1k views. 4:25.
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Hace 2 días · W tym quizie pytamy o ludzi, którzy kształtowali świat: wpływali na naukę, odkrywali wynalazki otwierające nowe rozdziały w dziejach ludzkości i podejmowali polityczne decyzje, które zmieniały bieg świata. Oto ponad 20 wielkich postaci z historii, które znać powinien absolutnie każdy. Czy rozpoznasz je po samym zdjęciu? Do dzieła! 12/22 to absolutne minimum.
Hace 2 días · 1910 - Dorothy Crowfoot Hodgkin, biochimica e cristallografa britannica († 1994) 1910 - Gordon Jenkins, compositore e pianista statunitense († 1984) 1910 - Giuseppe Martano, ciclista su strada italiano († 1994) 1910 - Giulietta Simionato, mezzosoprano italiano († 2010) 1910 - Giuseppe Testi, pittore italiano († 1993)
