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異なる環境温度・紫外線照射下に飼育されたスナネズミ(Meriones unguiculatus)における, Brugia pahangiの回収率及び体内分布の比較


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Title: 異なる環境温度・紫外線照射下に飼育されたスナネズミ(Meriones unguiculatus)における, Brugia pahangiの回収率及び体内分布の比較
Other Titles: The Comparison of Recovery Rate and Distribution of Brugia pahangi in Mongolian jirds (Meriones unguiculatus) Kept at Different Levels of Ambient Temperature and Ultra-violet Irradiation
Authors: 藤原, 守 / 大原, 直也 / 重野, 鎮義 / 木村, 英作 / 青木, 克己
Authors (alternative): Fujiwara, Mamoru / Ohara, Naoya / Shigeno, Shizugi / Kimura, Eisaku / Aoki, Yoshiki
Issue Date: 30-Mar-1985
Publisher: 長崎大学熱帯医学研究所 / Institute of Tropical Medicine, Nagasaki University
Citation: 熱帯医学 Tropical medicine 27(1). p17-22, 1985
Abstract: 2群のスナネズミを,それぞれ環境温度26℃と11.7℃ (平均)で, Brugia pahangi感染幼虫接種後53日目まで飼育し,発育期幼虫・成虫の回収率と宿主内分布を比較した.回収率に差は無かったが,26℃で飼育された群では,11.7℃の群に比し,下半身の筋肉(Lower carcass)より有意に多数の成虫が回収された.別のスナネズミ群を,感染後より75日間にわたり,紫外線1日照射量2000μW・min/cm^2を照射し, B. pahangiの回収率と分布を調べ,非照射対照群と比較した.両群に差を認めなかった. / Two groups of Mongolian jirds were kept at the ambient temperatures of 26C and 11.7C (average) respectively for up to 53 days after infection with infective larvae of Brugia pahangi, and the recovery rate and distribution of developing and adult worms in the animals were compared. There was no difference in the rate of recovery, but significantly more number of adult worms were recovered in the lower carcass in jirds kept at 26C than in those kept at 11.7C. Another group of jirds was UV-irradiated at the daily dose of 2000μW. min/cm^2 for up to 75 days after infection, and the recovery rate and distribution of B. pahangi were compared with a non-irradiated control group. No differences were found between the two groups.
URI: http://hdl.handle.net/10069/4399
ISSN: 03855643
Type: Departmental Bulletin Paper
Appears in Collections:Volume 27, No. 1

Citable URI : http://hdl.handle.net/10069/4399

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