生物
杂色弱视
虫媒病毒
牲畜
兽医学
玻璃体瘤
刺猬
病毒
病毒学
库蠓
动物
滴答声
生态学
医学
硬蜱科
生物化学
基因
作者
O. R. Causey,M. H. Madbouly,Graham E. Kemp,Tam S. David‐West
出处
期刊:American Journal of Tropical Medicine and Hygiene
[American Society of Tropical Medicine and Hygiene]
日期:1970-09-01
卷期号:19 (5): 846-850
被引量:82
标识
DOI:10.4269/ajtmh.1970.19.846
摘要
Thirty-four strains of Congo virus, an agent previously unrecognized in West Africa, were recovered from vertebrate and arthropod material collected in Nigeria during arbovirus investigations in the period July 1964 through December 1968. All isolations were made in infant mice. Five of the strains came from the blood of market animals; one from pooled liver and spleen of the hedgehog. Atelerix albiventris; 27 from ticks (four species of Hyalomma, Amblyomma variegatum, and Boophilus decoloratus); and one from Culicoides spp. The behavior of the strains in infant mice is described. A female Hyalomma rufipes that had engorged on an experimentally infected calf was found positive for Congo virus 18 days after dropping and 24 days after viremia was last detected in the calf.
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