To celebrate this blog’s 500th post.
Humanity has benefited from a considerable number of studies. Among the most important are: Koch, who discovered the microorganism responsible for tuberculosis; the discovery of penicillin by Fleming; Lavoisier’s studies in Physics; Pasteur for his vaccines and the establishment of the periodic table of chemical elements by Mendeleev.
A humanidade beneficiou, entre outros, dos estudos de Koch com a descoberta do microorganismo responsável pela tuberculose; Fleming pela descoberta da penicilina; Lavoisier pelos trabalhos de física; Pasteur pelas suas vacinas e Mendeleev pelo estabelecimento do quadro periódico dos elementos químicos.
Ethel Leontine Gaban-'Alexander Fleming' London-National Portrait Gallery
Jacques-Louis David (1748-1825)-'Antoine-Laurent Lavoisier (1743-1794) and his wife Marie-Anne-Pierrette Paulze (1758-1838)'-oil on canvas New York-Metropolitan Museum of Art
Albert Edelfeldt (1854-1905)-'Louis Pasteur (1822-1895)'-1885 Paris-Musée d'Orsay
Ilya Efimovich Repin (1844-1930)-'Dmitry Ivanovich Mendeleev'-watercolor on paper-1885 Moscow-The Tretyakov Gallery