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Lister's interest in natural history led him to study bones and to collect and dissect small animals and fish that were examined using his father's microscope [19] and then drawn using the camera lucida technique that his father had explained to him, [30] or sketched. [37]
Ignaz Philipp Semmelweis (German: [ˈɪɡnaːts ˈzɛml̩vaɪs]; Hungarian: Semmelweis Ignác Fülöp [ˈsɛmmɛlvɛjs ˈiɡnaːts ˈfyløp]; 1 July 1818 – 13 August 1865) was a Hungarian physician and scientist of German descent who was an early pioneer of antiseptic procedures and was described as the "saviour of mothers". [2]
An antiseptic (Greek: ἀντί, romanized: anti, lit. 'against' [ 1 ] and σηπτικός , sēptikos , 'putrefactive' [ 2 ] ) is an antimicrobial substance or compound that is applied to living tissue to reduce the possibility of sepsis , infection , or putrefaction .
Also in 2016, Quizlet launched "Quizlet Live", a real-time online matching game where teams compete to answer all 12 questions correctly without an incorrect answer along the way. [15] In 2017, Quizlet created a premium offering called "Quizlet Go" (later renamed "Quizlet Plus"), with additional features available for paid subscribers.
These scientists were often in competition with one another and so the Koch-Pasteur rivalry is a well-known part of germ theory's history. In 1867, Louis Pasteur became a chemistry professor at the Sorbonne, though he continued to study silkworms until 1870, he became curious as to what could cure disease. [50]
p-chloro-o-benzylphenol, 5–6%; antiseptic; o-phenylphenol, 0.1%; antiseptic; in use circa 1980s; potassium hydroxide, 3–4% Potassium hydroxide is a highly corrosive chemical when used at higher concentrations. It is primarily dangerous to eyes, skin, respiratory tract, and gastrointestinal tract.
Listerine (/ ˈ l ɪ s t ər iː n /) is a brand of antiseptic mouthwash that is promoted with the slogan "Kills germs that cause bad breath". Named after Joseph Lister, who pioneered antiseptic surgery at the Glasgow Royal Infirmary in Scotland, Listerine was developed in 1879 by Joseph Lawrence, a chemist in St. Louis, Missouri.
Antiseptic Principle of the Practice of Surgery; Antiseptic Principle of the Practice of Surgery public domain audiobook at LibriVox; 1909 reprint in a compilation on Google Books, in public domain in the US; 1967 British Medical Journal reprint PDF hosted by NIH