Results 11 to 20 of about 6,252 (211)
Domoic acid biosynthesis and genome expansion in Nitzschia navis-varingica [PDF]
mBioProduction of the neurotoxin domoic acid (DA) by benthic diatom Nitzschia navis-varingica poses considerable health and economic concerns. In this study, we employed whole genome sequencing and transcriptomic analyses of regionally distinct N.
Steffaney M. Wood-Rocca +13 more
doaj +2 more sources
Climatic regulation of the neurotoxin domoic acid [PDF]
Proceedings of the National Academy of Sciences, 2017 Significance We investigate regulation of domoic acid, a potent marine phycotoxin, at the climate scale. Due to the threat domoic acid can pose to public health, marine wildlife, and coastal economies, decades of laboratory experiments have examined controls on domoic acid production without reaching consensus on reliable toxin-producing ...
S Morgaine, McKibben +5 more
openaire +4 more sources
Occurrence and Seasonal Monitoring of Domoic Acid in Three Shellfish Species from the Northern Adriatic Sea [PDF]
Toxins, 2022 As filter feeders, bivalves and ascidians can accumulate contaminants present in the environment and pass them on to higher food chain levels as vectors.
Kristina Kvrgić +3 more
doaj +2 more sources
Domoic Acid Risk and the Potential of Meta-Omics for Environmental Surveillance. [PDF]
Glob Chang BiolGlobal Change Biology, Volume 31, Issue 11, November 2025.
Bortoletto E, Rosani U.
europepmc +2 more sources
Frontiers in Marine Science, 2023 Domoic acid-producing blooms of the diatom genus Pseudo-nitzschia are pervasive in coastal environments globally. Domoic acid, a neurotoxin, accumulates via trophic transfer into marine food webs and is often associated with mass marine mammal mortality ...
Jayme Smith +5 more
doaj +1 more source
High CO2 and silicate limitation synergistically increase the toxicity of Pseudo-nitzschia fraudulenta. [PDF]
PLoS ONE, 2012 Anthropogenic CO(2) is progressively acidifying the ocean, but the responses of harmful algal bloom species that produce toxins that can bioaccumulate remain virtually unknown.
Avery O Tatters +2 more
doaj +1 more source
Marine Drugs, 2013 Because domoic acid, a neurotoxic secondary metabolite produced by marine diatoms in the genus Pseudo-nitzschia, is hypothesized to be part of a high affinity iron uptake system, we investigated whether domoic acid could improve the competitive ability ...
Emily K. Prince +2 more
doaj +1 more source
Domoic Acid - A New Toxin in the Croatian Adriatic Shellfish Toxin Profile
Molecules, 2010 This is the first study that presents concentrations of domoic acid detected in the whole shellfish tissue from breeding and harvesting areas along the Croatian coast of the Adriatic Sea during the period 2006 to 2008. Shellfish sample analyses after SAX
Ivona Marasović +5 more
doaj +1 more source
, 2014 Neurotoxicity refers to the direct or indirect effect of chemicals that disrupt the nervous system of humans or animals. Numerous chemicals can produce neurotoxic diseases in humans, and many more are used as experimental tools to disturb or damage the ...
Brust +15 more
core +2 more sources
Oceans, 2022 An opportunistic investigation into ecosystem instability in Kachemak Bay (KBay), Alaska, has led us to investigate exposure to toxic algae in sea otters.
Lizabeth Bowen +11 more
doaj +1 more source