Danielová V
Institute of Hygiene and Epidemiology, Prague, Czechoslovakia.
Folia Parasitol (Praha). 1990;37(3):279-82.
The influence of environmental temperature and relative air humidity on the development of ticks Ixodes ricinus and their infection rate with tick-borne encephalitis virus was studied. It was found that the temperature influenced significantly the development of ticks, but it did not influence their infection rate. To the contrary, the relative air humidity influenced the infection rate. It is assumed that the intrinsic factors play a primary role in the infection of ticks, while extrinsic factors have a secondary role; they are probably important at border values only.
研究了环境温度和相对空气湿度对蓖麻硬蜱发育及其感染蜱传脑炎病毒率的影响。结果发现，温度对蜱的发育有显著影响，但对其感染率没有影响。相反，相对空气湿度影响感染率。据推测，内在因素在蜱的感染中起主要作用，而外在因素起次要作用；它们可能仅在临界值时才重要。
