在大多数长爪砂鼠的鼠蹊部或后足背部的皮下用1毫升注射器和18号针头接种马来丝虫感染期幼虫,或作穿刺接种。另5只砂鼠在睾丸处或背上中部进行接种感染。每隔2周下午2～4时从后足背面大隐静脉取60立方毫米血检查微丝蚴数。结果:在一次接种20～100条感染期幼虫的26只雄鼠中,在130天后仅1只未查见微丝蚴,感染率为96%;而在接种42～108 In most Meriones unguiculatus, the groin or back of the hind foot was subcutaneously inoculated with a 1 ml syringe and 18 gauge needle inoculation of the larva of the Malayi worm. The other five mice were inoculated in the testes or on the back of the back. Every 2 weeks at 2 to 4 pm from the back of the dorsal saphenous vein to take 60 cubic meters of blood microfilaria count. RESULTS: Among 26 males inoculated with 20 to 100 larvae of infestation, only 1 of them did not detect microfilariae after 130 days, and the infection rate was 96%. In the inoculation of 42 to 108