作者: M. Samish , E. Pipano
DOI: 10.1017/S0031182000050320
关键词: Infectivity 、 Biology 、 Inoculation 、 Veterinary medicine 、 Nymph 、 Hyalomma detritum 、 Theileria annulata
摘要: The time-course for the development of infectivity was studied in Hyalomma detritum ticks fed as pre-imagoes on calves infected with Theileria annulata . Unfed adults derived from nymphs were non- infectious when inoculated into susceptible calves, whereas both sexes that had 2–3 days or longer rabbits always infectious. Some only 1–2 infectious, others not. As few 2 capable infecting calves.