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Bird hosts, blood parasites and their vectors--associations uncovered by molecular analyses of blackfly blood meals. <i>Mol Ecol<\/i> 17: 1605\u20131613.","DOI":"10.1111\/j.1365-294X.2007.03680.x"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5. Hellgren O, Waldenstr\u00f6m J, Bensch S.  2004. A new PCR assay for simultaneous studies of <i>Leucocytozoon, Plasmodium<\/i>, and <i>Haemoproteus<\/i> from avian blood. <i>J Parasitol<\/i> 90: 797\u2013802.","DOI":"10.1645\/GE-184R1"},{"key":"6","doi-asserted-by":"crossref","unstructured":"6. Imura T, Sato Y, Ejiri H, Tamada A, Isawa H, Sawabe K, Omori S, Murata K, Yukawa M.  2010. Molecular identification of blood source animals from black flies (Diptera: Simuliidae) collected in the alpine regions of Japan. <i>Parasitol Res<\/i> 106: 543\u2013547.","DOI":"10.1007\/s00436-009-1667-7"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7. Inumaru M, Murata K, Sato Y.  2017. Prevalence of avian haemosporidia among injured wild birds in Tokyo and environs, Japan. <i>Int J Parasitol Parasites Wildl<\/i> 6: 299\u2013309.","DOI":"10.1016\/j.ijppaw.2017.09.007"},{"key":"8","doi-asserted-by":"crossref","unstructured":"8. Jansson DS, Otman F, Bagge E, Lindgren Y, Etterlin PE, Eriksson H.  2021. Retrospective analysis of post-mortem findings in domestic ducks and geese from non-commercial flocks in Sweden, 2011-2020. <i>Acta Vet Scand<\/i> 63: 47.","DOI":"10.1186\/s13028-021-00614-x"},{"key":"9","unstructured":"9. Joint Pathology Center Veterinary Pathology Service, Conference: 06-2015, Case: 04, Brain, liver-Duck.  2016. https:\/\/www.askjpc.org\/wsco\/wsc_showcase4.php?id=L1F6RE1Pd0syOHNGUS9SdjIvOGdxQT09 [accessed on November 20, 2025]."},{"key":"10","doi-asserted-by":"crossref","unstructured":"10. Khan RA, Fallis AM.  1968. Comparison of infections with Leucocytozoon simondi in black ducks (Anas rubripes), mallards (Anas platyrhynchos and white Pekins (Anas bochas). <i>Can J Zool<\/i> 46: 773\u2013780.","DOI":"10.1139\/z68-107"},{"key":"11","doi-asserted-by":"crossref","unstructured":"11. Lee DH, Jang JH, Kim BY, Kwon YK, Gomis S, Lee JB, Park SY, Choi IS, Song CS.  2014. Diagnosis of <i>Leucocytozoon caulleryi<\/i> infection in commercial broiler breeders in South Korea. <i>Avian Dis<\/i> 58: 183\u2013186.","DOI":"10.1637\/10621-072913-Case.1"},{"key":"12","unstructured":"12. Merck Veterinary Manual.  2020. Leucocytozoonosis in Poultry. https:\/\/www.merckvetmanual.com\/poultry\/bloodborne-organisms\/leucocytozoonosis-in-poultry [accessed on March 11, 2025]."},{"key":"13","unstructured":"13. Morii T.  1992. A review of <i>Leucocytozoon caulleryi<\/i> infection in chickens. <i>J Protozool Res<\/i> 2: 128\u2013133."},{"key":"14","doi-asserted-by":"crossref","unstructured":"14. Miller RE, Trampel DW, Desser SL, Boever WJ.  1983. <i>Leucocytozoon simondi<\/i> infection in European and American eiders. <i>J Am Vet Med Assoc<\/i> 183: 1241\u20131244.","DOI":"10.2460\/javma.1983.183.11.1241"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15. Nakamura K.  2022. <i>Leucocytozoon caulleryi<\/i> infection in chickens: etiology, pathology, and diagnosis. <i>Jpn Agric Res Q<\/i> 56: 121\u2013127.","DOI":"10.6090\/jarq.56.121"},{"key":"16","unstructured":"16. Ono H.  1970. Faunal and ecological survey of the black flies at Tokachi prefecture in Hokkaido I. Fauna of black flies in basin of river Otohuke and eastern Daisetsu National Park. <i>Res. Bull. Obihiro Univ. Agric. Vet. Med.<\/i> 36: 334\u2013361."},{"key":"17","unstructured":"17. Sapporo Wild Bird Society of Japan. 2025. Bird watching record. https:\/\/sapporo-wbsj.org\/ [accessed on May 8, 2025]."},{"key":"18","doi-asserted-by":"crossref","unstructured":"18. Sato Y, Tamada A, Mochizuki Y, Nakamura S, Okano E, Yoshida C, Ejiri H, Omori S, Yukawa M, Murata K.  2009. Molecular detection of Leucocytozoon lovati from probable vectors, black flies (Simuliudae) collected in the alpine regions of Japan. <i>Parasitol Res<\/i> 104: 251\u2013255.","DOI":"10.1007\/s00436-008-1183-1"},{"key":"19","doi-asserted-by":"crossref","unstructured":"19. Takaoka H.  2002. Review on the classification, distribution and ecology of the black flies (Diptera: <i>Simuliidae<\/i>) of the Nansei Islands in Japan, with techniques for collection, slide-preparation, microscopic observation, and identification of adult, pupal and larval black flies. <i>Jpn J Sanit Zool<\/i> 53: 55\u201380.","DOI":"10.7601\/mez.53.55_3"},{"key":"20","doi-asserted-by":"crossref","unstructured":"20. Tamura K, Stecher G, Kumar S.  2021. Molecular evolutionary genetics analysis version 11. <i>Mol Biol Evol<\/i> 38: 3022\u20133027.","DOI":"10.1093\/molbev\/msab120"},{"key":"21","unstructured":"21. Uemoto K.  2005. Simuliidae. pp. 1007\u20131034. In: Aquatic Insects of Japan: Manual with Keys and Illustrations, 2nd ed. (Kawai T, Tanida K eds.), Tokai University Press, Hiratsuka."},{"key":"22","doi-asserted-by":"crossref","unstructured":"22. Valki\u016bnas G.  2005. Avian malaria parasites and other haemosporidia. CRC Press, Boca Raton.","DOI":"10.1201\/9780203643792"},{"key":"23","unstructured":"23. Wilfred TS.  1991. Other blood and tissue protozoa. pp. 814\u2013826. In: Diseases of Poultry, 9th ed. (Calnek BW ed.), Iowa State University Press, Ames."},{"key":"24","unstructured":"24. Yamaguchi N, Higuchi H.  2008. 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