| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-07-19 |
| タイトル |
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タイトル |
A survey of Dinophysis spp. and their potential to cause diarrhetic shellfish poisoning in coastal waters of the United States |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| キーワード |
|
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言語 |
en |
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主題Scheme |
Other |
|
主題 |
Dinophysis; diarrhetic shellfish poisoning; harmful algal bloom; toxin profiles. |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Ayache, Nour
Bill, Brian D.
Brosnahan, Michael L.
Campbell, Lisa
Deeds, Jonathan R.
Fiorendino, James M.
Gobler, Christopher J.
Handy, Sara M.
Harrington, Neil
Kulis, David M.
McCarron, Pearse
Miles, Christopher O.
Moore, Stephanie K.
長井, 敏
Trainer, Vera L.
Wolny, Jennifer L.
Young, Craig S.
Smith, Juliette L.
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Multiple species of the genus Dinophysis produce diarrhetic shellfish toxins (okadaic acid and Dinophysis toxins, OA/DTXs analogs) and/or pectenotoxins (PTXs). Only since 2008 have DSP events (illnesses and/or shellfish harvesting closures) become recognized as a threat to human health in the United States. This study characterized 20 strains representing five species of Dinophysis spp. isolated from three US coastal regions that have experienced DSP events: the Northeast/Mid-Atlantic, the Gulf of Mexico, and the Pacific Northwest. Using a combination of morphometric and DNA-based evidence, seven Northeast/Mid-Atlantic isolates and four Pacific Northwest isolates were classified as D. acuminata, a total of four isolates from two coasts were classified as D. norvegica, two isolates from the Pacific Northwest coast were identified as D. fortii, and three isolates from the Gulf of Mexico were identified as D. ovum and D. caudata. Toxin profiles of D. acuminata and D. norvegica varied by their geographical origin within the United States. Cross-regional comparison of toxin profiles was not possible with the other three species; however, within each region, distinct species-conserved profiles for isolates of D. fortii, D. ovum, and D. caudata were observed. Historical and recent data from various State and Tribal monitoring programs were compiled and compared, including maximum recorded cell abundances of Dinophysis spp., maximum concentrations of OA/DTXs recorded in commercial shellfish species, and durations of harvesting closures, to provide perspective regarding potential for DSP impacts to regional public health and shellfish industry. |
|
言語 |
en |
| 書誌情報 |
en : Journal of Phycology: An International Journal of Algal Research
巻 59,
号 4,
p. 658-680,
ページ数 23
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| 出版者 |
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出版者 |
Wiley |
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言語 |
en |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0022-3646 |
| 書誌レコードID |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1529-8817 |
| PubMed番号 |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
PMID |
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関連識別子 |
36964950 |
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言語 |
en |
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関連名称 |
Pub Med |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.1111/jpy.13331 |
| 情報源 |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
Local |
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関連識別子 |
23342249 |
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言語 |
ja |
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関連名称 |
水産技術研究所 環境・応用部門 沿岸生態システム部 |
| 関連サイト |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
URI |
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関連識別子 |
https://pubmed.ncbi.nlm.nih.gov/36964950/ |
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言語 |
en |
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関連名称 |
Pub Med |
| 著者版フラグ |
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出版タイプ |
SMUR |
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出版タイプResource |
http://purl.org/coar/version/c_71e4c1898caa6e32 |
Ayache et al. A survey of Dinophysis spp and their potential to cause diarrhetic shellfish.pdf (4.9 MB)
