{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,18]],"date-time":"2026-07-18T04:49:38Z","timestamp":1784350178123,"version":"3.55.0"},"reference-count":18,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2009,5,15]],"date-time":"2009-05-15T00:00:00Z","timestamp":1242345600000},"content-version":"unspecified","delay-in-days":13132,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["journals.cambridge.org"],"crossmark-restriction":true},"short-container-title":["J. Hyg."],"published-print":{"date-parts":[[1973,6]]},"abstract":"<jats:title>SUMMARY<\/jats:title><jats:p>Sera from 218 of 1574 (14%) small mammals collected in the Yukon Territory between 14 May and 13 August 1972 neutralized a Yukon strain of California encephalitis virus (snowshoe-hare subtype). These included 133 of 319 (42%) snowshoe hares (<jats:italic>Lepus americanus<\/jats:italic>), 84 of 1243 (7%) ground squirrels (<jats:italic>Citellus undulatus<\/jats:italic>) and 1 of 12 (8%) tree squirrels (<jats:italic>Tamiasciurus hudsonicus<\/jats:italic>). California encephalitis virus (snow-shoe hare subtype) was isolated from four pools of unengorged <jats:italic>Aedes communis<\/jats:italic> mosquitoes collected near Whitehorse (61\u00b0 N., 135\u00b0 W.) and on one occasion each from pools of the same species collected at Hunker Creek (64\u00b0 N., 138\u00b0 W.) and at mile 125, Dempster Highway (66\u00b0 N., 138\u00b0 W.) during July 1972. Replication of a Yukon strain of California encephalitis virus was observed in wild-caught <jats:italic>Culiseta inornata<\/jats:italic> and <jats:italic>Aedes canadensis<\/jats:italic> mosquitoes after intrathoracic injection and holding at temperatures of 80\u00b0, 50\u00b0 and 40\u00b0 F.<\/jats:p>","DOI":"10.1017\/s002217240002283x","type":"journal-article","created":{"date-parts":[[2009,5,15]],"date-time":"2009-05-15T10:07:56Z","timestamp":1242382076000},"page":"391-402","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":13,"title":["California encephalitis virus endemicity in the Yukon Territory, 1972"],"prefix":"10.1017","volume":"71","author":[{"given":"D. M.","family":"McLean","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alison M.","family":"Clarke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E. J.","family":"Goddard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A. S.","family":"Manes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. A.","family":"Montalbetti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. E.","family":"Pearson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2009,5,15]]},"reference":[{"key":"S002217240002283X_ref018","doi-asserted-by":"publisher","DOI":"10.7589\/0090-3558-5.3.248"},{"key":"S002217240002283X_ref017","first-page":"576","article-title":"California group arboviruses: isolations from mosquitoes in North America","volume":"31","author":"Sudia","year":"1971","journal-title":"Mosquito News"},{"key":"S002217240002283X_ref015","doi-asserted-by":"publisher","DOI":"10.4269\/ajtmh.1972.21.476"},{"key":"S002217240002283X_ref013","first-page":"401","article-title":"Field and laboratory studies on the hosts and vectors of the snowshoe hare strain of California virus","volume":"31","author":"Newhouse","year":"1971","journal-title":"Mosquito News"},{"key":"S002217240002283X_ref011","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a121403"},{"key":"S002217240002283X_ref010","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.aje.a121206"},{"key":"S002217240002283X_ref009","first-page":"120","article-title":"North\u2013South distribution of arbovirus reservoirs in British Columbia, 1970","volume":"62","author":"McLean","year":"1971","journal-title":"Canadian Journal of Public Health"},{"key":"S002217240002283X_ref006","doi-asserted-by":"publisher","DOI":"10.7589\/0090-3558-5.3.254"},{"key":"S002217240002283X_ref005","doi-asserted-by":"publisher","DOI":"10.4269\/ajtmh.1966.15.199"},{"key":"S002217240002283X_ref002","first-page":"232","article-title":"Further evidence of western encephalitis infection in Saskatchewan mammals and birds and in reindeer in northern Canada","volume":"11","author":"Burton","year":"1970","journal-title":"Canadian Veterinary Journal"},{"key":"S002217240002283X_ref001","first-page":"344","article-title":"Isolation of California encephalitis virus from the blood of a snowshoe hare (Lepus americanus) in western Montana","volume":"73","author":"Burgdorfer","year":"1961","journal-title":"American Journal of Hygiene"},{"key":"S002217240002283X_ref012","doi-asserted-by":"publisher","DOI":"10.1126\/science.157.3789.692"},{"key":"S002217240002283X_ref007","doi-asserted-by":"publisher","DOI":"10.4269\/ajtmh.1969.18.735"},{"key":"S002217240002283X_ref004","doi-asserted-by":"publisher","DOI":"10.1139\/m72-120"},{"key":"S002217240002283X_ref016","first-page":"493","article-title":"Simple method of estimating 50 per cent endpoints","volume":"27","author":"Reed","year":"1938","journal-title":"American Journal of Hygiene"},{"key":"S002217240002283X_ref014","first-page":"123","article-title":"California encephalitis virus: serologic survey of small wild mammals in northern United States and southern Canada and isolation of additional strains","volume":"78","author":"Newhouse","year":"1963","journal-title":"American Journal of Hygiene"},{"key":"S002217240002283X_ref003","doi-asserted-by":"publisher","DOI":"10.4269\/ajtmh.1958.7.561"},{"key":"S002217240002283X_ref008","first-page":"1175","article-title":"Arbovirus infections in man in British Columbia","volume":"106","author":"Kettyls","year":"1972","journal-title":"Canadian Medical Association Journal"}],"container-title":["Journal of Hygiene"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S002217240002283X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,30]],"date-time":"2019-05-30T19:51:07Z","timestamp":1559245867000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S002217240002283X\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1973,6]]},"references-count":18,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1973,6]]}},"alternative-id":["S002217240002283X"],"URL":"https:\/\/doi.org\/10.1017\/s002217240002283x","relation":{},"ISSN":["0022-1724"],"issn-type":[{"value":"0022-1724","type":"print"}],"subject":[],"published":{"date-parts":[[1973,6]]},"assertion":[{"value":"Cambridge University Press 1973","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}}]}}