Tag Archives: vitamin B12

Marmite: its place in medical history, Lucy Wills, and the discovery of folic acid

James L. Franklin Chicago, Illinois, United States   Marmite – Photograph taken by the author, April 2022, in the Okavango Delta, Botswana. On a recent visit to Botswana in southern Africa, the author was introduced to a food spread known as Marmite.* Apparently very popular in Africa, a distinctive jar of this condiment was present […]

Book Review: Architects of Structural Biology

Arpan K. Banerjee Solihull, United Kingdom   Book Cover Modern twenty-first-century high-technology medicine, which we now take for granted, was only made possible by remarkable advances in the physical and biological sciences of the twentieth century. In Architects of Structural Biology, the contributions of four scientific giants and Nobel laureates—Lawrence Bragg, Max Perutz, John Kendrew, […]

Blood and pernicious anemia

Omar Alzarkali Batavia, New York, United States   Page from Diagnostic methods, chemical, bacteriological and microscopical, a text-book for students and practitioners by Ralph Waldo Webster. 1914. Accessed via the Internet Archive. Contributed by Gerstein – University of Toronto. Blood is powerful. The mere sight of it can cause an adult to fall to the […]