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John Stenhouse's respirator. John Stenhouse was born in Barrhead in Glasgow on 21 October 1809. He was the eldest son of William Stenhouse, a calico-printer in the family firm of John Stenhouse & Co of 302 High Street, [2] Glasgow, and Elizabeth Currie; [3] he was the only one of their children to survive beyond infancy.
Chloropicrin was discovered in 1848 by Scottish chemist John Stenhouse. He prepared it by the reaction of sodium hypochlorite with picric acid : HOC 6 H 2 (NO 2 ) 3 + 11 NaOCl → 3 Cl 3 CNO 2 + 3 Na 2 CO 3 + 3 NaOH + 2 NaCl
In 1840, the Scottish chemist John Stenhouse found that the same chemical could be produced by distilling a wide variety of crop materials, including corn, oats, bran, and sawdust, with aqueous sulfuric acid; he also determined furfural's empirical formula (C 5 H 4 O 2). [8]
A review that considered berberine’s effects on heart health found some studies supporting this claim, but due to the high risk of bias, the researchers recommended more clinical trials be ...
John Stenhouse (1809–1880), Scottish chemist; John Stenhouse Goldie-Taubman (1838–1898), Manx politician and Speaker of the House of Keys; Joseph Stenhouse (1887–1941), Scottish-born Antarctic navigator; Lawrence Stenhouse (1926–1982), British educational theorist; Mike Stenhouse (born 1958), American baseball player; son of Dave Stenhouse
A man wanted for questioning in the death of a woman set ablaze on a subway train is seen in a combination of still images from surveillance video in New York City on Dec. 22, 2024.
In an encore “20/20” airing Dec. 27 at 9 p.m. ET, the show, which originally aired in 2023, tells the story of Julie Jensen, the mother of two who was found dead in her bed in 1998.
Erythritol was discovered in 1848 by the Scottish chemist John Stenhouse [8] and first isolated in 1852. Starting from 1945, [ 9 ] [ 10 ] American chemists applied newly-developed techniques of chromatography to sugarcane juice and blackstrap molasses , finding in 1950 that erythritol was present in molasses fermented by yeast.