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Effects of Indoor Environmental Factors and House Structures on Vaporization of Active Ingredient from Spatial Repellent Devices in Rural Houses in Malawi
http://hdl.handle.net/10069/00041592
http://hdl.handle.net/10069/0004159299d3c799-4ce3-48ca-a737-01a9441823b1
名前 / ファイル | ライセンス | アクション |
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JJID75_288.pdf (2.1 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-06-14 | |||||
タイトル | ||||||
タイトル | Effects of Indoor Environmental Factors and House Structures on Vaporization of Active Ingredient from Spatial Repellent Devices in Rural Houses in Malawi | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Anopheles | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | house structure | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Malawi | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | metofluthrin | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | temperature | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Kawada, Hitoshi
× Kawada, Hitoshi× Nakazawa, Shusuke× Ohashi, Kazunori× Kambewa, Eggrey Aisha× Pemba, Dylo Foster |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The use of a metofluthrin-impregnated spatial repellent device (MSRD) is a new and effective method for preventing mosquito blood feeding. Indoor environmental factors such as room temperature and ventilation rate are thought to be important for MSRD activity. Measurements of room temperature and vaporization of metofluthrin from MSRD in typical rural metal-roof and thatched-roof houses in southeastern Malawi were conducted. The relationship between house structure and the number of collected Anopheline mosquitoes with and without MSRD treatment was also investigated. The difference between daytime and nighttime room temperature was significantly higher in metal-roof houses than in thatched-roof houses. The vaporization of metofluthrin from the MSRD was not accelerated by the high room temperature, but by the high indoor air flow by ventilation. The number of mosquito collections was significantly higher in thatched-roof houses than in metal-roof houses. MSRD-treated thatched-roof houses have a higher probability of mosquito infestation, but the vaporization of metofluthrin is also higher because of indoor air flow, resulting in a reduction in mosquito numbers. Metal-roof houses with closed eaves reduce the probability of mosquito invasion, and a longer predicted effectiveness occurs with MSRD because of the controlled release of metofluthrin through lower indoor air flow. | |||||
書誌情報 |
Japanese Journal of Infectious Diseases 巻 75, 号 3, p. 288-295, 発行日 2022-05-31 |
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出版者 | ||||||
出版者 | National Institute of Infectious Diseases | |||||
出版者別言語 | ||||||
値 | 国立感染症研究所 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1344-6304 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.7883/yoken.JJID.2021.584 | |||||
権利 | ||||||
権利情報 | © 2022 Authors. JJID articles are published open access under a CC BY license (Creative Commons Attribution 4.0 International License). | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Japanese Journal of Infectious Diseases, 75(3), pp. 288-295; 2022 |