Reserch on the daily period of the colonization early arrived dipteran species at a corpse for accuracy enhancement estimating postmortem interval

早期到达双翅目物种在尸体上定殖的每日周期研究，以提高估计死后间隔的准确性

• 批准号: 23790728
• 负责人: SAIGUSA Kiyoshi
• 金额: $ 2.75万
• 依托单位: Iwate Medical University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23790728/
• 关键词: 社会医学; 昆虫; 法医学; 法昆虫学; 双翅目; 入植; ニクバエ科; 死体現象; 昆虫学; 生態学

Both the decomposition process and sarcophagous insect fauna were similar to warm/cold migratory season, making estimation of the postmortem interval of a decayed corpse found in spring based on postmortem phenomena difficult at present. It appeared that understanding the annual period of the initial colonization would be important for estimating postmortem interval for a decomposed corpus being fed by large dipteran larvae and found in spring within this outlying residential area. It was thought the gas odor was the factor attracting mature female flies. However, no differences were observed in either the insect species colonizing the piglet carcass or the degree of decomposition of the carcass, suggesting that insect fauna and the decomposition process would be affected by seasonal factors such as temperature. The experimental results of pork slice placed outdoor suggest a period of reduced activity of the early colonizer blowflies in midsummer.

尸体的腐烂过程和食尸昆虫区系与暖/冷迁徙季节相似，因此目前很难根据死后现象估计春季发现的腐烂尸体的死后间隔。看来，了解最初的殖民化的年度期间将是重要的估计死后的时间间隔被喂养的大型双翅目幼虫，发现在这个偏远的居民区内的春天腐烂的尸体。据认为，气体气味是吸引成熟雌蝇的因素。然而，没有观察到任何差异，无论是昆虫物种殖民的仔猪尸体或尸体的分解程度，这表明昆虫区系和分解过程会受到季节性因素，如温度。在室外放置猪肉片的实验结果表明，在仲夏早期定居的绿头苍蝇的活动减少的一段时间。

项目成果

腐敗ガスが晩秋期のブタ屍の腐敗分解過程と死体昆虫相に与える影響

深秋腐臭气体对猪尸体及尸体昆虫区系分解过程的影响

• 发表时间: 2013
• 期刊: 法医学の実際と研究
• 作者: Fujihara J;Yasuda T;Kimura-Kataoka K;Sano R;Nakajima T;Kominato Y;Takeshita H.;三枝 聖，松政正俊，三上 修，藤田さちこ，高宮正隆，出羽厚二，青木康博
• 通讯作者: 三枝 聖，松政正俊，三上 修，藤田さちこ，高宮正隆，出羽厚二，青木康博

岩手県内陸部ヒト生活圏の晩秋・初冬期における早期入植双翅目の活動と入植条件

岩手县内陆人类栖息地深秋初冬早期定植双翅目活动及定植状况

• 发表时间: 2013
• 作者: Sano R;Nakajima T;Takahashi K;Kubo R;Kominato Y;Tsukada J;Takeshita H;Yasuda T;Ito K;Maruhashi T;Yokohama A;Isa K;Ogasawara K;Uchikawa M.;藤原佳典,小林江里香,深谷太郎,西真理子,野中久美子,斉藤雅茂,東内京一,新開省二;三枝聖,松政正俊,三上修,藤田さちこ,高宮正隆,出羽厚二,青木康博
• 通讯作者: 三枝聖,松政正俊,三上修,藤田さちこ,高宮正隆,出羽厚二,青木康博

早期入植双翅目昆虫の越冬様式と冬期を経たブタ屍の死後変化過程

早期定殖双翅目昆虫的越冬模式及越冬后猪尸体的尸检变化

• 发表时间: 2012
• 期刊: 法医学の実際と研究
• 作者: Sano R;Nakajima T;Takahashi K;Kubo R;Kominato Y;Tsukada J;Takeshita H;Yasuda T;Ito K;Maruhashi T;Yokohama A;Isa K;Ogasawara K;Uchikawa M;大村友博,浅利優,山本譲,神山直也,岡久美子,保科千里,間瀬田千香暁,粟屋敏雄,田崎嘉一,塩野寛,清水惠子,松原和夫;三枝聖,松政正俊,三上修,藤田さちこ,高宮正隆,出羽厚二,青木康博
• 通讯作者: 三枝聖,松政正俊,三上修,藤田さちこ,高宮正隆,出羽厚二,青木康博

法昆虫学のぺーじ

法医昆虫学页面

腐敗ガスが晩秋期のブタ屍の死後変化過程と死体昆虫相に与える影響

深秋腐臭气体对猪尸体及尸体昆虫区系宰后转化过程的影响

• 发表时间: 2013
• 期刊: 法医学の実際と研究
• 作者: 後藤 薫;改田 厚;久保英幸;阿部仁一郎;入谷展弘;小笠原 準;山崎一夫;高倉耕一;北野雅昭;長谷 篤;猪狩敦子;田崎嘉一,山本譲,大村友博,坂口智己,木村周古,大滝康一,小野尚志,須野学,浅利優,大久保知子,野田敏宏,粟屋敏雄,清水惠子,松原和夫;三枝聖,松政正俊,三上修,藤田さちこ,高宮正隆,出羽厚二,青木康博
• 通讯作者: 三枝聖,松政正俊,三上修,藤田さちこ,高宮正隆,出羽厚二,青木康博