Helmuth Kallas, Estonian-born Chilean biologist (27 November 1897 – Santiago 15 April 1945)
Demonstrated that infantile ovule displays hormonal action
First to observe infantile ovule movement through Falloppian duct
Introduced parabiosis as a method in physiology
Francisco Franco da Rocha, Brazilian psychiatrist and psychologist (Amparo, São…
Sushil Kumar Mukherjee, Indian agricultural chemist (Barisal, Bengal 13 October…
Mohammed Fathy Abdel-Wahab, Egyptian biochemist (27 March 1925 – Developed a…
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