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Article

Edward Ernest Prince

Edward Ernest Prince, fisheries biologist (b at Leeds, Eng 23 May 1858; d 10 Oct 1936). Educated at St Andrews, Cambridge and Edinburgh universities, Prince was a disciple of W.C. McIntosh of St Andrews, a leading fishery scientist. In 1893 he was appointed commissioner of fisheries.

Article

Clayton Oscar Person

Clayton Oscar Person, scientist, educator (b at Regina, Sask 16 May 1922; d at Vancouver, BC 1 Sept 1990). Educated at Saskatoon, Alberta and overseas, Person worked at U Man, U of A and UBC. He is recognized internationally as an authority on the genetics of host-parasite relations.

Article

Édouard-Zotique Massicotte

Édouard-Zotique Massicotte (pseudonyms: Blondel, Cabrette, Mistigri). Folklorist, historian, archivist, poet, dramatist, botanist, b Montreal 24 Dec 1867, d there 8 Nov 1947; LL B (Laval) 1895, honorary D LITT (Montreal) 1936.

Article

Sidney Altman

Sidney Altman, biochemist, molecular biologist, educator (b at Montréal 7 May 1939). His childhood delight in science culminated in his sharing the NOBEL PRIZE in chemistry with Thomas R. Cech in 1989.

Article

Rose Johnstone

Rose Mamelak Johnstone, FRSC, biochemist (born 14 May 1928 in Lodz, Poland; died 3 July 2009 in Montreal, QC). Rose Johnstone is best known for her discovery of exosomes, a key development in the field of cell biology. These tiniest of structures originating in all cells of the human body are vehicles that transport proteins, lipids and RNA from one cell to another. A pioneer of women in science, Johnstone was the first woman to hold the Gilman Cheney Chair in Biochemistry and the first and only woman chair of the Department of Biochemistry in McGill University’s Faculty of Medicine.

Article

Crawford Stanley Holling

Crawford Stanley Holling, “Buzz,” OC, FRSC, ecologist (born 6 Dec 1930 in Theresa, New York; died 16 August 2019 in  Nanaimo, BC). One of the best-known Canadian forest entomologists, Holling gained international recognition for his work in the management of natural resources.

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David Suzuki (Profile)

This article was originally published in Maclean’s magazine on November 5, 2007. Partner content is not updated.

On the afternoon of Tuesday, Oct. 9, emergency crews raced to the provincial cabinet offices on the Vancouver waterfront after a receptionist's hands were left tingling from a suspicious powder in a piece of mail.

Article

Donald Chant

Donald Alfred Chant, OC, FRSC, scientist, educator, environmentalist, executive (born 30 September 1928 in Toronto, ON; died 23 December 2007 in Kingston, ON). Chant was one of the foremost experts on the phytoseiid family of predatory mites. A professor of zoology and administrator at the University of Toronto, he was also a prominent environmental leader and advocate.

Article

Samuel Wilmot

Samuel Wilmot, pisciculturist, farmer, politician (born 22 August 1822 in Clarke Township, West Durham, Upper Canada; died 17 May 1899 in Newcastle, ON). Samuel Wilmot established one of North America’s first fish hatcheries on his farm in Newcastle, Ontario. He began as an amateur working in his basement and became a leading authority on fish culture. Wilmot established 15 hatcheries across Canada and his designs influenced other hatcheries in North America.

Article

Irene Uchida

Irene Ayako Uchida, OC, geneticist (born 8 April 1917 in Vancouver, BC; died 30 July 2013 in Toronto, ON). Dr. Uchida pioneered the field of cytogenetics in Canada, enabling early screening for chromosomal abnormalities (i.e., changes in chromosomes caused by genetic mutations). She discovered that women who receive X-rays during pregnancy have a higher chance of giving birth to a baby with Down syndrome and other chromosomal abnormalities. She also discovered that the extra chromosome that causes Down syndrome may come from either parent, not only the mother.

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Article

Har Gobind Khorana

Har Gobind Khorana, scientist (born 9 January 1922 in Raipur, India; died 9 November 2011 in Concord, Massachusetts). His mother was illiterate and his family impoverished. His first class was in the open on the edge of the Rajasthan Desert. Khorana's brilliance was obvious early and, with scholarships, he earned degrees in organic chemistry at Punjab University. He obtained a PhD at Liverpool (1948) and then spent three years studying proteins and nucleic acids at Cambridge. In spite of his ability, his race precluded him from appointment as a professor in Britain. In search of an outstanding young scientist, Gordon Shrum, a physicist from the University of British Columbia, hired Khorana to do organic chemistry at the British Columbia Research Council in Vancouver in 1952.

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Armand Frappier

Armand Frappier, CC, physician, microbiologist (born 26 November 1904 in Salaberry-de-Valleyfield, QC; died 17 December 1991 in Montréal, QC). Armand Frappier was a key figure in the fight against tuberculosis in Canada; he both produced the BCG (bacillus Calmette-Guérin) vaccine and advocated widespread vaccinations across the country. As founder and director of the Institut de microbiologie et d'hygiène de Montréal, he advanced medical research into infectious diseases and played an important role in the development of public health. (See also INRS-Armand-Frappier Santé Biotechnologie Research Centre.) He and his team produced a number of vaccines and other biological products (e.g., the anti-polio Salk vaccine, penicillin) and were responsible for freeze-drying blood serum for the armed forces during the Second World War. (See also Canada and the Development of the Polio Vaccine).

Article

David Schindler

David William Schindler, OC, FRSC, FRS, AOE, scientist, limnologist (born 3 August 1940 in Fargo, North Dakota; died 4 March 2021 in Brisco, BC). Schindler was an outspoken researcher who advanced the understanding, protection and conservation of Canada’s fresh waters.