Results 61 to 70 of about 2,725 (182)
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 +4 more
wiley +1 more source
Cyanotoxins: methods and approaches for their analysis and detection [PDF]
, 2017 Cyanotoxins are secondary metabolites produced by cyanobacteria, a group of photosynthetic prokaryota especially found in freshwater. In favourable conditions (i.e. high nutrient levels, light intensity, water temperature), cyanobacteria can form blooms,
CONDUTO ANTÓNIO DIANA SOFIA +3 more
core +1 more source
First report about saxitoxins in freshwater fish Hoplias malabaricus through trophic exposure. [PDF]
, 2017 Cyanobacterial waterblooms, such as the saxitoxin (STX) producer Cylindrospermopsis raciborskii, have been a worldwide concern in environmental health. However, the bioaccumulation of this neurotoxin in the trophic chain is not completely known.
ASSIS, H. C. S. de +6 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 +3 more
wiley +1 more source
Removal of Paralytic Shellfish Toxins by Probiotic Lactic Acid Bacteria
Toxins, 2014 Paralytic shellfish toxins (PSTs) are non-protein neurotoxins produced by saltwater dinoflagellates and freshwater cyanobacteria. The ability of Lactobacillus rhamnosus strains GG and LC-705 (in viable and non-viable forms) to remove PSTs (saxitoxin (STX)
Mari Vasama +3 more
doaj +1 more source
Oceanography and Pacific Oyster Biochemical Composition in a Novel Oyster‐Growing Region
Aquaculture, Fish and Fisheries, Volume 5, Issue 5, October 2025.ABSTRACT The farming of Pacific oysters (Crassostrea [Magallana] gigas) is a rapidly growing industry in Alaska, where farms represent some of the highest latitude oyster cultivation efforts in the world. Little is known about the nearshore oceanography where Alaskan farms are located, or how the subarctic marine context influences oyster tissue ...
Rebecca Cates +8 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. +4 more
core +1 more source
Marine Drugs, 2022 In recent decades, harmful algal blooms (HABs) producing paralytic shellfish toxins (including saxitoxin, STX) have become increasingly frequent in the marine waters of Alaska, USA, subjecting Pacific Arctic and subarctic communities and wildlife to ...
Emily K. Bowers +3 more
doaj +1 more source
PSP toxin levels and plankton community composition and abundance in size-fractionated vertical profiles during spring/summer blooms of the toxic dinoflagellate Alexandrium fundyense in the Gulf of Maine and on Georges Bank, 2007, 2008, and 2010 : 1. Toxin levels [PDF]
, 2013 This paper is not subject to U.S. copyright. The definitive version was published in Deep Sea Research Part II: Topical Studies in Oceanography 103 (2014): 329–349, doi:10.1016/j.dsr2.2013.04.013.As part of the NOAA ECOHAB funded Gulf of Maine Toxicity (
Anderson, Donald M. +8 more
core +1 more source
American Journal of Experimental and Clinical Research, 2019 Saxitoxin (STX) is a potent neurotoxin and the best–known paralytic shellfish toxin (PST). Ingestion of Saxitoxin by humans, usually by consumption of shellfish contaminated by toxic algal blooms, is responsible for the illness known as paralytic ...
Alireza Heidari +2 more
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