Mechanism of photomutagenicity of UV-irradiated food additives and pesticides
Mechanism of photomutagenicity of UV-irradiated food additives and pesticides
批准号:
18602003
负责人:
OHTA Toshihiro
金额:
$2.8万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2009
中文摘要
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英文摘要
Maltol are used as a flavor enhancer in breads and cakes. It became mutagenic to bacteria, when the solution was irradiated with UV. Formaldehyde was detected in a crude fraction containing mutagenic photoproduct from UVC-irradiated maltol. However, formaldehyde contributed less than 10% of mutagenicity of the mutagenic fraction.
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MaltolおよびEthylmaltol水溶液へのUV照射で生成する変異原の解析
麦芽酚和乙基麦芽酚水溶液紫外线照射产生的诱变剂分析
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[赤沼三恵, 中島大介, 山田樹里, 角田真澄, 太田敏博]
通讯作者:
太田敏博
Photomutagenic property of a flavoring maltol following UV-irradiation in S.
紫外线照射后调味麦芽酚的光致突变特性。
DOI:
--
发表时间:
2007
期刊:
typhimurium. Mutagenesis 22
影响因子:
--
作者:
[Watanabe-Akanuma M, Inaba Y, Ohta T]
通讯作者:
Ohta T
マルトールおよびエチルマルトール溶液へのUV照射によるホルムアルデヒドの生成
麦芽酚和乙基麦芽酚溶液经紫外线照射形成甲醛
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[赤沼三恵, 中島大介, 稲葉洋平, 内山茂久, 太田敏博]
通讯作者:
太田敏博
Analysis of photomutagenicity of thiaben-dazole with UVA irradiation: absence of 8-hydroxyguanosine formation.
UVA 照射下噻苯达唑的光致突变性分析:不存在 8-羟基鸟苷形成。
DOI:
--
发表时间:
2006
期刊:
Genes Environ 28
影响因子:
--
作者:
[Watanabe-Akanuma, M., Y, Inaba, T. Ohta]
通讯作者:
T. Ohta
Additive mutagenic effects of DNA damages formed by multiple mutagens at virtually non-mutagenic dose level of each.
由多种诱变剂在每种诱变剂几乎非诱变剂量水平下形成的 DNA 损伤的加性诱变效应。
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[Ohta, T.]
通讯作者:
T.
共 17 条
Mechanism of photomutagenicity of UV-irradiated environmental chemicals
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批准号:22510075
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.75万
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财政年份:2010
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负责人:OHTA Toshihiro
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依托单位:
Investigation of photogenotoxicity of pesticides irradiated with near UV light or visible light
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批准号:15510061
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.86万
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财政年份:2003
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负责人:OHTA Toshihiro
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依托单位:
Development of method for detection of DNA damages by the comet assay with Daphnia magna
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批准号:10680525
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.02万
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财政年份:1998
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负责人:OHTA Toshihiro
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依托单位:
海外基金