Tag: Royal Society.
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Koch’s postulates revisited
JMS PearceHull, England Van Leeuwenhoek (1632–1722), a Dutch botanist, using his early microscope observed single-celled bacteria, which he reported to the Royal Society as animalcules. The science of bacteriology owes its origin to two scientists of coruscating originality, Louis Pasteur and Robert Koch. Pasteur may be described as master-architect and Koch as master-builder of the…
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The discoverers of aspirin
JMS PearceHull, England, United Kingdom In the short period between the years 1946-1950, three highly effective new drugs became available for clinical use in the newly established National Health Service. They were penicillin, streptomycin, and cortisone. Before this there were few potent drugs of proven benefit in the remedy of symptoms or disease. Since inflammation…
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John Dalton
JMS PearceHull, England John Dalton (1766–1844) (Fig 1) is one of the most revered scientists of the last 250 years. His origins were humble. He was the son of Deborah and Joseph Dalton, a weaver, both members of the Society of Friends. He was born in a thatched cottage in Eaglesfield near Cockermouth in the…
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The global journey of variolation
Mariel TishmaChicago, Illinois, United States Humanity has eliminated only one infectious disease—smallpox. Smallpox is a very old disease and efforts to prevent it are almost as old. They included a technique called variolation, also known as inoculation or engrafting, in which individuals were infected with live smallpox virus to produce a milder form of the…
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Thomas Henry Huxley
JMS PearceEast Yorks, England “In matters of the intellect, follow your reason as far as it will take you, without regard to any other consideration . . . In matters of the intellect, do not pretend that conclusions are certain which are not demonstrated or demonstrable.”– TH Huxley Above a butcher’s shop in Ealing in…
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Ernest Henry Starling and the birth of English Physiology
JMS Pearce Hull, England Science has only one language, quantity, and only one argument, the experiment-EH Starling Ernest Henry Starling (1866-1927) (Fig 1) was an outstanding figure in the development of physiology whose prolific contributions made him one of the foremost scientists of his time. He was born on 17 April 1866 at 2 Barnsbury Square,…
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Jöns Jacob Berzelius: physician, scientist, and globetrotter
Frank WollheimSweden Jöns Jacob Berzelius (1779-1848) was not only the enigmatic Swedish chemist of his time but also an accomplished medical doctor, active humanitarian, co-founder of the Karolinska Institute, and secretary of the Royal Swedish Academy of Sciences for thirty years. He also mastered the pen, leaving 7000 letters, several books, diaries, and an autobiography.1…