Agnes J. Quirk

Agnes J. Quirk (1884-1974) bụ onye America na-amụ banyere nje bacteria, onye na-ahụ maka ọrịa osisi, na onye mepụtara ihe. Ọ na-ahụ maka ịzụlite nje bacteria na Laboratory of Plant Pathology na United States Department of Agriculture's Bureau of Plant Industry .  Ọ natara ikike ikike  maka mmepụta nke ebu penicillin na jelly na 1952. 

 Ndụ na ọrụ 
B.T na-akwụ ụgwọ Galloway, onye duru Laboratory of Plant Pathology na USDA's Bureau of Plant Industry. N'ebe ahụ, na 1901, ọ ghọrọ onye enyemaka nke onye na-ahụ maka ọrịa pathologist Erwin Frink Smith, bụ onye "nwere mpako maka ndekọ ya nke ịhọpụta ụmụ nwanyị ịrụ ọrụ na ngalaba."

Nnyocha Quirk lekwasịrị anya na ihe omume oxidation nke okpueze na ọdịbendị ndị a na-eji na nyocha pathogenic, na-arụ ọrụ n'akụkụ Nellie A. Brown.Geoffrey Clough Ainsworth (30 June 1981). Introduction to the history of plant pathology. Cambridge University Press. pp. 70–. ISBN 978-0-521-23032-2. Retrieved 30 March 2012. Utu aha ọrụ mbụ ya na ụlọ nyocha ahụ gụnyere "onye enyemaka ụlọ nyocha" na "onye enyemaka sayensị".Mgbe ọ bụ onye na-enyere ya aka na ụlọ nyocha, Quirk nwere atọ n'ime ndị na-enyere aka ịkwadebe mgbasa ozi na-eto eto. O mepụtara ngwaọrụ ọhụrụ iji nyere aka tụọ ọnụ ọgụgụ mgbasa ozi n'ụzọ ziri ezi na-enweghị funnels.

Na 1923, ya na Edna H. Fawcett rụkọrọ ọrụ iji bipụta akwụkwọ gbasara mkpokọta hydrogen-ion na usoro omenala. Nnyocha nkwonkwo ha tụlere "ihe dị ka oke uto (acid-alkaline) nke ihe karịrị nje bacteria 24 na-ebute ihe ọkụkụ. "

Site na 1928 ruo 1948, Quirk bụ onye isi ụlọ nyocha ahụ.  Na Symposium on Bacterial Dissociation and Life Cycles of the Society of American Bacteriologists, Quirk wepụtara "Technical Five-fold for Producing the Filterable Form of Bacillus phytophthorus," na-egosi nkà ya na nje bacteria.. Dị ka onye na-amụ banyere nje bacteria nwere ahụmịhe, Quirk ga-ekerịta usoro ịzụlite dị iche iche, dị ka usoro maka poteto agar na ihe ọhụrụ na-eto eto.

 Akwụkwọ ndị a họọrọ 

 [Ihe e dere n'ala ala peeji] Hydrogen-ion concentration vs. titratable acidity na omenala.Agnes J. Quirk (1923). Hydrogen-ion concentration vs. titratable acidity in culture mediums. Retrieved 30 March 2012.
 [Ihe e dere n'ala ala peeji] A Begonia Immune to Crowngall: Site na Nnyocha na osisi ndị ọzọ na-alụso ọrịa ọgụ ma ọ bụ Semi-Immune
 [Ihe e dere n'ala ala peeji] Mmetụta nke bacteriophage na Bacterium tumefaciens, na ụfọdụ ọmụmụ nke filtrates.
 [Ihe e dere n'ala ala peeji] Pure Smooth and Rough Colony Types at Will: Science Vol. 74 Friday, November 6, 1931, No. 1923
 [Ihe e dere n'ala ala peeji] Njikọ nke Omume nje na nke Osisi na Omenala A manyere Ọdịbendị Aledium Environment. Journal of Bacteriology 1934 (J. Bacteriol. 1934, 27 (1):22. )

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 EdemsibiaAgnes J. Quirk site na Smithsonian InstitutionỤlọ Ọrụ Smithsonian