Pusterla N, Huder J B, Lutz H, Braun U
Department of Veterinary Internal Medicine, University of Zurich, CH-8057 Zurich, CH-8044 Zurich, Switzerland.
J Clin Microbiol. 1998 Sep;36(9):2735-6. doi: 10.1128/JCM.36.9.2735-2736.1998.
A total of 1,523 adult Ixodes ricinus ticks were collected from regions where bovine ehrlichiosis is endemic and were examined for Ehrlichia phagocytophila via PCR. Of the ticks from cattle with ehrlichiosis, the ticks from healthy cattle, and the free-living ticks, 26.5% (18 of 68), 4.4% (35 of 802), and 0.8% (5 of 653), respectively, were positive.
从牛埃立克体病流行地区总共采集了1523只蓖麻硬蜱成虫,并通过聚合酶链反应检测嗜吞噬细胞埃立克体。来自患埃立克体病牛的蜱、健康牛的蜱和自由生活的蜱中,阳性率分别为26.5%(68只中的18只)、4.4%(802只中的35只)和0.8%(653只中的5只)。