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Subjects United States Remove constraint United States: United States Subjects Canada Remove constraint Canada: Canada Subjects disease transmission Remove constraint disease transmission: disease transmission

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1. A Canadian bison isolate of Anaplasma marginale (Rickettsiales: Anaplasmataceae) is not transmissible by Dermacentor andersoni (Acari: Ixodidae), whereas ticks from two Canadian D. andersoni populations are competent vectors of a U.S. strain

Description:: Includes references
Author:: Scoles, G.A. , Mcelwain, T.F. , Rurangirwa, F.R. , Knowles, D.P. , Lysyk, T.J.
Subject:: bison , Anaplasma marginale , strains , geographical distribution , Dermacentor andersoni , ticks , disease vectors , vector competence , disease transmission , bovine anaplasmosis , Canada , Saskatchewan , Alberta , British Columbia , Idaho , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

2. Multiple outbreaks of severe acute BVDV in North America occurring between 1993 and 1995 linked to the same BVDV2 strain

Description:: Includes references
Author:: Ridpath, J.F. , Neill, J.D. , Vilcek, S. , Dubovi, E.J. , Carman, S.
Subject:: cattle , bovine viral diarrhea , Bovine viral diarrhea virus 2 , acute course , disease outbreaks , etiology , strains , strain differences , virulence , disease transmission , microbial genetics , phylogeny , signs and symptoms (animals and humans) , pathogen identification , in vivo studies , calves , molecular epidemiology , North America , United States , Canada
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

3. Phytophthora ramorum in Canada: Evidence for Migration Within North America and from Europe

Description:: Includes references
Author:: Goss, Erica M. , Larsen, Meg , Vercauteren, Annelies , Werres, Sabine , Heungens, Kurt , Grunwald, Niklaus J.
Subject:: Phytophthora ramorum , plant pathogenic fungi , disease transmission , inoculum , spatial distribution , geographical distribution , ornamental woody plants , international trade , horticultural products industry , plant nurseries , host plants , genetic variation , microbial genetics , strain differences , population genetics , population structure , United States , Canada , Europe
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011