Results 61 to 70 of about 11,739 (245)

Comparative paralytic shellfish toxin accumulation in three important Aotearoa New Zealand marine invertebrate species: kina (Evechinus chloroticus), pāua (Haliotis iris) and hohehohe (Panopea zelandica)

New Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 1252-1264, December 2025.
ABSTRACT This study investigated the potential for paralytic shellfish toxin (PST) accumulation in three of Aotearoa New Zealand's (NZ) taonga seafood species: kina (urchin; Evechinus chloroticus), pāua (abalone; Haliotis iris) and hohehohe (geoduck; Panopea zelandica) in laboratory exposures to the dinoflagellate Alexandrium pacificum.
Hannah Greenhough, Anne Rolton, Kirsty F. Smith, Laura Biessy, Andrew I. Selwood   +4 more
wiley   +1 more source

Laboratory Analyses of Water and Shellfish from Coastal Waters and Watershed of New Hampshire [PDF]

, 2002
The Department of Health and Human Services-New Hampshire Public Health Laboratories (DHHS-NHPHL) has participated in providing laboratory analyses as part of the National Estuary Program since it’s inception in New Hampshire in 1995.
Finnigan, Jayne S
core   +2 more sources

Nutrient‐driven regulation of saxitoxin gene expression and toxin production in Raphidiopsis raciborskii (Cyanobacteria)

Journal of Phycology, Volume 61, Issue 6, Page 1738-1752, December 2025.
Abstract Raphidiopsis raciborskii is a diazotrophic cyanobacterium, globally distributed in aquatic environments and known for forming toxic blooms, thereby affecting ecosystem services. South American strains are producers of saxitoxins, potent neurotoxins harmful to humans and animals.
Mehrzad Zare, Bruna Barçante, Juliana da Silva Martins Pimentel, Alessandra Giani   +3 more
wiley   +1 more source

Effects of temperature and salinity on the growth of Alexandrium (Dinophyceae) isolates from the Salish Sea [PDF]

, 2016
This paper is not subject to U.S. copyright. The definitive version was published in Journal of Phycology 52 (2016): 230–238, doi:10.1111/jpy.12386.Toxin-producing blooms of dinoflagellates in the genus Alexandrium have plagued the inhabitants of the ...
Anderson, Donald M., Bill, Brian D., Hay, Levi R., Moore, Stephanie K., Trainer, Vera L.   +4 more
core   +1 more source

Foodborne Hazards and Novel Technologies in Ready‐to‐Eat Crustaceans

Food Frontiers, Volume 6, Issue 6, Page 2647-2672, November 2025.
Biological hazards, including Listeria monocytogenes, norovirus, Salmonella, and Vibrio spp., and chemical hazards, including heavy metals, biotoxins, pesticides, pharmaceuticals, and personal care products, are of great concern regarding crustaceans and their consumption.
Dongli Dong, Selene Pedrós‐Garrido, Daniel Hurley, James Lyng   +3 more
wiley   +1 more source

Best Practice Description Document [PDF]

, 2018
This work received support and funding from • The BOHAB project (Biological Oceanography of Harmful Algal Blooms off the west coast of Ireland) through the National Development Plan 2000 – 2006 with the support of the Marine Institute and the Marine ...
Cusack, C., Leadbetter, A., Silke, J.
core  

Saxitoxin Linked to Deaths of Northern Fur Seals in the Southeast Bering Sea

Marine Mammal Science, Volume 41, Issue 4, October 2025.
ABSTRACT In August 2024, a northern fur seal mortality event was observed on St. Paul Island, AK in the southeast (SE) Bering Sea. Ten seals in good body condition were found dead along with large accumulations of dead fish on Benson Beach located on St. Paul Island.
Kathi A. Lefebvre, Chelsea M. Campbell, Lauren M. Divine, Paul Melovidov, Hanna Hellen, Kathy Burek Huntington, Emily K. Bowers, Natalie Rouse, Evangeline Fachon, Thomas J. Farrugia, Robert S. Pickart, Peigen Lin, Lorely Lago, Frank Bahr, Emmanuelle Furst, Colleen G. Duncan, Patrick Charapata, Donald M. Anderson, Gulce Kurtay   +18 more
wiley   +1 more source

Influence of a Tribally Led Children's Environmental Education Program on Shellfish Harvesting Beliefs and Behavioral Intentions

Community Science, Volume 4, Issue 3, September 2025.
Abstract To increase the understanding of shellfish toxin risks and support safe harvesting practices, the Sitka Tribe of Alaska develops and organizes environmental education programs. This study (ClinicalTrials.gov ID: NCT05247229) evaluates the Tribe's new middle school program, drawing on the theory of planned behavior to investigate pre‐post ...
Hugh B. Roland, Jacob Kohlhoff, Travis R. Moore, Kari Lanphier, Lindsey Pierce, Julian Narvaez, Aissa Yazzie, Christopher Whitehead, Jeff Feldpausch, Matthew O. Gribble   +9 more
wiley   +1 more source

An Overview on the Marine Neurotoxin, Saxitoxin: Genetics, Molecular Targets, Methods of Detection and Ecological Functions

Marine Drugs, 2013
Marine neurotoxins are natural products produced by phytoplankton and select species of invertebrates and fish. These compounds interact with voltage-gated sodium, potassium and calcium channels and modulate the flux of these ions into various cell types.
Gary S. Sayler, Kathleen D. Cusick
doaj   +1 more source

Diet in Pregnancy: A Review of Current Challenges and Recommendations. A British Nutrition Foundation Briefing Paper

Nutrition Bulletin, Volume 50, Issue 3, Page 365-410, September 2025.
ABSTRACT Pregnancy is a crucial period during which maternal nutrition, weight and lifestyle behaviours have a direct impact on both maternal and fetal health. This briefing paper describes dietary and lifestyle recommendations for women during the preconceptional period and throughout pregnancy, identifying specific factors that can be modified to ...
Kathryn H. Hart, Alyson J. Hill, Javier T. Gonzalez, Anne de la Hunty, Alison M. Gallagher, Sara A. Stanner   +5 more
wiley   +1 more source