Výsledky vyhledávání - "Azadinium spinosum"

Co-localisation of Azaspiracid Analogs with the Dinoflagellate Species Azadinium spinosum and Amphidoma languida in the Southwest of Ireland

Autor: Nicolas Touzet, Joe Silke, Stephen McGirr, Dave Clarke, Jane Kilcoyne

Publikováno v: Microbial Ecology. 83:635-646

Phytoplankton and biotoxin monitoring programmes have been implemented in many countries to protect human health and to mitigate the impacts of harmful algal blooms (HABs) on the aquaculture industry. Several amphidomatacean species have been confirm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc3577bd592ec3ae402239b0275ee40
https://doi.org/10.1007/s00248-021-01777-w

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Akademický článek

Effects of Temperature, Growth Media, and Photoperiod on Growth and Toxin Production of Azadinium spinosum

Autor: Jane Kilcoyne, Amy McCoy, Stephen Burrell, Bernd Krock, Urban Tillmann

Publikováno v: Marine Drugs, Vol 17, Iss 9, p 489 (2019)

Azaspiracids (AZAs) are microalgal toxins that can accumulate in shellfish and lead to human intoxications. To facilitate their study and subsequent biomonitoring, purification from microalgae rather than shellfish is preferable; however, challenges

Externí odkaz: https://doaj.org/article/820ce030323f4c3ab85efb2abf0d140e

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High abundance of Amphidomataceae (Dinophyceae) during the 2015 spring bloom of the Argentinean Shelf and a new, non-toxigenic ribotype of Azadinium spinosum

Autor: Marc Gottschling, Kirsty F. Smith, Bernd Krock, Urban Tillmann, Valeria A. Guinder

Publikováno v: Harmful Algae. 84:244-260

Azaspiracids (AZA) are the most recently discovered group of lipophilic marine biotoxins of microalgal origin, and associated with human incidents of shellfish poisoning. They are produced by a few species of Amphidomataceae, but diversity and occurr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaea05a8f0aef02f6e260a5a2accebc9
https://doi.org/10.1016/j.hal.2019.01.008

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Diversity and distribution of harmful microalgae in the Gulf of Thailand assessed by DNA metabarcoding

Autor: Po Teen Lim, Praderm Uttayarnmanee, Aijun Wang, Porntep Punnarak, Chui Pin Leaw, Haifeng Gu, Zhengxu Fu, Ajcharaporn Piumsomboon

Publikováno v: Harmful algae. 106

Information on the diversity and distribution of harmful microalgae in the Gulf of Thailand is very limited and mainly based on microscopic observations. Here, we collected 44 water samples from the Gulf of Thailand and its adjacent water (Perhentian

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34044b97b21ab845351af0b89dc69b61
https://pubmed.ncbi.nlm.nih.gov/34154784

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Multiple New Strains of Amphidomataceae (Dinophyceae) from the North Atlantic Revealed a High Toxin Profile Variability of Azadinium spinosum and a New Non-Toxigenic Az. cf. spinosum

Autor: Stephan Wietkamp, Bernd Krock, Rafael Salas, Urban Tillmann, Haifeng Gu, Dave Clarke

Publikováno v: Microorganisms
Microorganisms, Vol 9, Iss 134, p 134 (2021)
Volume 9
Issue 1
EPIC3Microorgansims, MDPI, 9, pp. 134, ISSN: 2076-2607

Azaspiracids (AZA) are a group of lipophilic toxins, which are produced by a few species of the marine nanoplanktonic dinoflagellates Azadinium and Amphidoma (Amphidomataceae). A survey was conducted in 2018 to increase knowledge on the diversity and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ee859dcdf06e002695089e2c13fb367
http://europepmc.org/articles/PMC7826828

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Distribution and abundance of azaspiracid-producing dinophyte species and their toxins in North Atlantic and North Sea waters in summer 2018

Autor: Bernd Krock, Dave Clarke, Daniela Voß, Jane Kilcoyne, Rafael Salas, Urban Tillmann, Stephan Wietkamp

Publikováno v: PLoS ONE
PLoS ONE, Vol 15, Iss 6, p e0235015 (2020)
EPIC3PLoS ONE, PUBLIC LIBRARY SCIENCE, 15(6), ISSN: 1932-6203

Representatives of the marine dinophyte family Amphidomataceae produce lipophilic phycotoxins called azaspiracids (AZA) which may cause azaspiracid shellfish poisoning (AZP) in humans after consumption of contaminated seafood. Three of the four known

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deffa64980b12dda4723dcb51ee927aa
https://pubmed.ncbi.nlm.nih.gov/32559229

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Insights into the discrepancy between Azadinium spp. and azaspiracid toxins near strategically important aquaculture operations in the west and southwest of Ireland

Autor: Nicolas Touzet, Joe Silke, Stephen McGirr, Henry Koehler, Dave Clarke, Rafael Salas, Jane Kilcoyne

Publikováno v: Estuarine, Coastal and Shelf Science. 262:107622

Apparent increases in harmful algal blooms worldwide have fostered attempts at mitigating their impacts on the aquaculture industry. The dinoflagellate species Azadinium spinosum has been described as the de novo azaspiracid (AZA) toxin producer of A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49c89f7746e7a6716076f03799e9713b
https://doi.org/10.1016/j.ecss.2021.107622

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Effects of Temperature, Growth Media, and Photoperiod on Growth and Toxin Production of Azadinium spinosum

Autor: Amy McCoy, Bernd Krock, Jane Kilcoyne, Stephen Burrell, Urban Tillmann

Publikováno v: EPIC3Marine Drugs, MDPI AG, 17, pp. 489, ISSN: 1660-3397
Marine Drugs, Vol 17, Iss 9, p 489 (2019)
Marine Drugs
Volume 17
Issue 9

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::953a4685aa0e642059b9d5b7d1c61f52
https://hdl.handle.net/10013/epic.7eb0f0b1-fb60-402d-ac88-b10c8b5a8bbf

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Selective extraction and purification of Azaspiracids from blue mussels (Mytilus edulis) using boric acid gel

Autor: Kjersti E. Løvberg, Sabrina D. Giddings, Jane Kilcoyne, Ingunn A. Samdal, Christopher O. Miles, Thor Arnulf Waaler, Thomas Rundberget, Pearse McCarron

Azaspiracids belong to a family of more than 50 polyether toxins originating from marine dinoflagellates such as Azadinium spinosum. All of the azaspiracids reported thus far contain a 21,22-dihydroxy group. Boric acid gel can bind selectively to com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b69fbd88aab6bc56f3e419509b099886
https://doi.org/10.1021/acs.jafc.8b00346

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Occurrence and distribution of Amphidomataceae (Dinophyceae) in Danish coastal waters of the North Sea, the Limfjord and the Kattegat/Belt area

Autor: Stephan Wietkamp, Haifeng Gu, Urban Tillmann, Bernd Krock, Daniela Voß, Kerstin Klemm

Publikováno v: EPIC3Harmful Algae, ELSEVIER SCIENCE BV, 88, pp. 101637, ISSN: 1568-9883

Some species of the dinophytes Azadinium and Amphidoma (Amphidomataceae) produce azaspiracids (AZA), lipophilic polyether compounds responsible for Azaspiracid Shellfish Poisoning (AZP) in humans after consumption of contaminated seafood. Toxigenic A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfcf3a330046c2d311120c08dac3c8ee
https://hdl.handle.net/10013/epic.58d3db76-7151-40cd-a0a2-f1a730ca803c

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