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Toxic Alga Dinophysis an Emerging Threat to Human Health and Fisheries ...
coastalscience.noaa.gov/news/toxic-alga-dinophysis-an-emerging-threat-to-human-health-and-fisheries-in-us/
The toxic dinoflagellate alga Dinophysis threatens human health and coastal economies through the production of toxins which cause diarrhetic ...
Expanding the Southeast Alaska Tribal Ocean Research Program for ...
coastalscience.noaa.gov/project/expanding-the-southeast-alaska-tribal-ocean-research-program-for-monitoring-of-amnesic-shellfish-poisoning-and-diarrhetic-shellfish-poisoning/
Establish a baseline of domoic acid and DSP toxin values throughout the region; and; Transfer the validated technologies to management labs. DSP ...
Harmonizing Methods to Determine Diarrhetic Shellfish Poisoning Toxins ...
coastalscience.noaa.gov/project/harmonizing-methods-to-determine-diarrhetic-shellfish-poisoning-toxins-for-improved-shellfish-safety/
Diarrhetic shellfish poisoning (DSP) toxins produced by the dinoflagellate Dinophysis can cause severe gastrointestinal illness in humans. Dinophysis ...
Multidisciplinary Approach to a Cross-Regional Problem: Dinophysis and ...
coastalscience.noaa.gov/project/multidisciplinary-approach-to-a-cross-regional-problem-dinophysis-and-dsp-toxicity/
Diarrhetic shellfish poisoning (DSP) has emerged as a significant and expanding seafood safety threat in coastal regions across the United States. The ...
Expanding ISSC Validated Options for Monitoring Diarrhetic Shellfish ...
coastalscience.noaa.gov/project/expanding-issc-validated-options-monitoring-diarrhetic-shellfish-poison-toxins/
The team will use all three methods on DSP toxin–containing shellfish samples from around the North American coast to develop a database of comparable ...
The emergence of Dinophysis acuminata blooms and DSP toxins in ...
coastalscience.noaa.gov/data_reports/the-emergence-of-dinophysis-acuminata-blooms-and-dsp-toxins-in-shellfish-in-new-york-waters/
The dynamics of Dinophysis acuminata and its associated diarrhetic shellfish poisoning (DSP) toxins, okadaic acid (OA) and dinophysistoxin-1 (DTX1) as ...
Nitrogenous Nutrients Promote the Growth and Toxicity of Dinophysis ...
coastalscience.noaa.gov/data_reports/nitrogenous-nutrients-promote-the-growth-and-toxicity-of-dinophysis-acuminata-during-estuarine-bloom-events/
Diarrhetic Shellfish Poisoning (DSP) is a globally significant human health syndrome most commonly caused by dinoflagellates within the genus ...
Cross-Regional Comparison of Dinophysis Bloom Dynamics, Drivers, and ...
coastalscience.noaa.gov/project/cross-regional-comparison-dinophysis-bloom-dynamics-drivers-toxicity/
Since first noticed on the Texas coast in 2008, monitoring programs have detected D. ovum in six of the last eight years in Texas, resulting in ...
Evaluation of Rapid, Early Warning Approaches to Track Shellfish Toxins ...
coastalscience.noaa.gov/data_reports/evaluation-of-rapid-early-warning-approaches-to-track-shellfish-toxins-associated-with-dinophysis-and-alexandrium-blooms/
DSP toxins measured in the HP20 resin were significantly correlated (R2 = 0.7–0.9, p < 0.001) with total DSP toxins in shellfish, but were detected ...
Study Evaluates Technologies for Early Warning of Algal Toxins in ...
coastalscience.noaa.gov/news/study-evaluates-technologies-for-early-warning-of-algal-toxins-in-shellfish/
The study demonstrated that the HP20 SPATT samplers coupled with toxin detection using PP2A were well suited for detection of DSP toxins and could ...
The contribution of inorganic and organic nutrients to the growth of a ...
coastalscience.noaa.gov/data_reports/the-contribution-of-inorganic-and-organic-nutrients-to-the-growth-of-a-north-american-isolate-of-the-mixotrophic-dinoflagellate-dinophysis-acuminata/
Diarrhetic Shellfish Poisoning (DSP) is a globally significant human health syndrome most commonly caused by dinoflagellates of the genus Dinophysis ...
NCCOS Funds $6.8M for New and Continuing Harmful Algal Bloom Research
coastalscience.noaa.gov/news/nccos-funds-6-8m-for-new-and-continuing-harmful-algal-bloom-research/
Another continuing project is providing a strategy to add monitoring of multiple marine and freshwater HAB toxins (microcystins, ASP-, DSP- ...
HAB Toxin of Unknown Origin Linked to a Dinoflagellate Alga in the Gulf ...
coastalscience.noaa.gov/news/hab-toxin-of-unknown-origin-linked-to-a-dinoflagellate-alga-in-the-gulf-of-maine/
DSP produces gastrointestinal symptoms, usually beginning within 30 minutes to a few hours after consumption of toxic shellfish. Although not fatal ...
NOAA Algal Toxin Study Supports U.S. Effort to Restore Shellfish Trade ...
coastalscience.noaa.gov/news/noaa-algal-toxin-study-supports-us-fda-effort-to-restore-shellfish-trade-with-the-european-union/
Lipophilic toxins associated with human diarrhetic shellfish poisoning (DSP) and azaspiracid shellfish poisoning (AZP) are produced during blooms of ...
An unprecedented coastwide toxic algal bloom linked to anomalous ocean ...
coastalscience.noaa.gov/data_reports/an-unprecedented-coastwide-toxic-algal-bloom-linked-to-anomalous-ocean-conditions/
The emergence of Dinophysis acuminata blooms and DSP toxins in shellfish in New York waters December 19, 2018 The contribution of inorganic and ...
New Method Provides for Fast and Accurate Determination of Marine ...
coastalscience.noaa.gov/news/new-method-provides-for-fast-and-accurate-determination-of-marine-biotoxins-in-washington-shellfish/
The method was validated for determination of US FDA-regulated toxins (AZAs and DSP) in five popularly consumed regional shellfish species from the ...
Shellfish biotoxin detected at unsafe levels for first time in ...
coastalscience.noaa.gov/news/shellfish-biotoxin-detected-at-unsafe-levels-for-first-time-in-washington-waters-08112011-washington-state-department-of-health/
This is the first time in Washington or the United States that DSP toxin has been found above acceptable food safety limits. Since this is new to the ...
Protecting New Yorkers from Toxic Shellfish Poisoning with HAB Early ...
coastalscience.noaa.gov/project/new-yorkers-shellfish-poisoning-hab-early-warning-rapid-response/
PSP and DSP monitoring technologies were vetted and a DSP monitoring program protocol was proposed to the NYSDEC to protect human health. In addition ...
Initiation and Development of a Toxic and Persistent Pseudo-nitzschia ...
coastalscience.noaa.gov/data_reports/initiation-and-development-of-a-toxic-and-persistent-pseudo-nitzschia-bloom-off-the-oregon-coast-in-spring-summer-2015/
The emergence of Dinophysis acuminata blooms and DSP toxins in shellfish in New York waters December 19, 2018 The contribution of inorganic and ...
Harmful Algae and Their Potential Impacts on Desalination Operations ...
coastalscience.noaa.gov/data_reports/harmful-algae-and-their-potential-impacts-on-desalination-operations-off-southern-california/
The emergence of Dinophysis acuminata blooms and DSP toxins in shellfish in New York waters December 19, 2018 The contribution of inorganic and ...