Research of antibacterial chemicals in marine sponge and development of lead compounds for therapy in infectious diseases
Research of antibacterial chemicals in marine sponge and development of lead compounds for therapy in infectious diseases
批准号:
19310042
负责人:
HARAGUCHI Koichi
金额:
$13.06万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009
中文摘要
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英文摘要
We developed the APCI-LC/MS/MS and ECNI-GC/MS methods for screening of antibacterial brominated products in marine sponges (e.g. Lamellodysidea sp.) from Palau, Micronesia. Broad antibacterial spectra of phenolic products such as tetrabromocatechol, 2,2'-dihydroxy-BB80 and 2'-hydroxy-6-methoxy-BDE68 were observed and these products showed growth inhibitory effects against E. Faecalis, E. Faecius, S. aureus, MRSA and S. pyogenes. These components are expected for lead compounds of antibacterial agents.
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Halogenated bipyrroles and metoxylated tetrabromodiphenyl ethers in tiger shark (Galeocerdo cuvier) from southern coast of Japan
日本南部海岸虎鲨 (Galeocerdo cuvier) 中的卤化联吡咯和甲氧基化四溴二苯醚
DOI:
--
发表时间:
2009
期刊:
Environmental Science and Technology 43
影响因子:
--
作者:
[森田, 崎田, 紅野, 難波, K. Haraguchi]
通讯作者:
K. Haraguchi
Comparative study on nobiletin metabolism with liver microsomes fromrats,Guinea pigs and harnsters and rat cytochrome P450
川陈皮素与大鼠、豚鼠、地鼠肝微粒体及大鼠细胞色素P450代谢的比较研究
DOI:
--
发表时间:
2007
期刊:
Biological & Pharmaceutical Bulletin 30
影响因子:
--
作者:
[伊賀棒, 崎田, 紅野, 難波, 藤田, 山口, Koga N]
通讯作者:
Koga N
APCI- LC/MS/MSによる天然ハロゲン化合物の定量:海洋哺乳動物における蓄積特性
APCI- 通过 LC/MS/MS 定量天然卤素化合物:海洋哺乳动物中的积累特征
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[加藤善久, 岡田将平, 跡部一孝, 松原大, 遠藤哲也, 尾熊隆嘉, 原口浩一]
通讯作者:
原口浩一
Anovel mechanisnl for polychlorhlated biphenyl-induced decrease inserum thyroxine level in rats
多氯联苯诱导大鼠血清甲状腺素水平降低的新机制
DOI:
--
发表时间:
2007
期刊:
Drug Metabolism and Disposition 35
影响因子:
--
作者:
[伊賀棒公一, 崎田真一, 紅野安彦, 難波徳郎, ほか, Kato Y]
通讯作者:
Kato Y
海綿に生息する細菌の16S rRNA遺伝子解析による系統分離
通过 16S rRNA 基因分析对海绵细菌进行系统发育分离
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[伊賀棒, 崎田, 紅野, 難波, 岡田将平, 松原大, 伊賀棒公一, 松原大]
通讯作者:
松原大
共 27 条
Formation and bioconcentration of natural organohalogen compounds in Asia-Pacific food web
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批准号:20404006
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$10.73万
-
财政年份:2008
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负责人:HARAGUCHI Koichi
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依托单位:
Environmental Research of naturally produced lipophilic halogenated compounds in Oceania
-
批准号:17404006
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.06万
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财政年份:2005
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负责人:HARAGUCHI Koichi
-
依托单位:
Species difference in hydroxylation of polychlorinated biphenyls and exposure of metabolites in human blood.
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批准号:16590101
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:2004
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负责人:HARAGUCHI Koichi
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依托单位:
Metabolism of polychlorinated and polybrominated pollutants in mammals and human health
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批准号:12672180
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.05万
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财政年份:2000
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负责人:HARAGUCHI Koichi
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依托单位:
海外基金