Results 11 to 20 of about 1,059 (150)
Apoptosis and Oxidative Stress in Human Intestinal Epithelial Caco-2 Cells Caused by Marine Phycotoxin Azaspiracid-2 [PDF]
ToxinsWhen humans consume seafood contaminated by lipophilic polyether phycotoxins, such as azaspiracids (AZAs), the toxins are mainly leached and absorbed in the small intestine, potentially causing intestinal damage.
Liye Zhao +4 more
doaj +2 more sources
Toxic Effects and Tumor Promotion Activity of Marine Phytoplankton Toxins: A Review [PDF]
Toxins, 2022 Phytoplankton are photosynthetic microorganisms in aquatic environments that produce many bioactive substances. However, some of them are toxic to aquatic organisms via filter-feeding and are even poisonous to humans through the food chain.
Biswajita Pradhan +3 more
doaj +2 more sources
Effects of okadaic acid, azaspiracid-1, yessotoxin and their binary mixtures on human intestinal Caco-2 cells [PDF]
EXCLI Journal : Experimental and Clinical SciencesPhycotoxins are responsible for foodborne intoxications. Symptoms depend on the ingested toxins but mostly imply gastro-intestinal and neurological disorders.
Jimmy Alarcan, Albert Braeuning
doaj +2 more sources
Synthetic studies toward the total synthesis of azaspiracid-1
Azaspiracid-1, a novel marine toxin that contains 9 rings and 20 stereogenic centers, has drawn considerable attention from synthetic groups worldwide due to its structural complexity, which includes a unique trioxabisspiroketal fused to a ...
Su, Dong
core +6 more sources
Studies toward the total synthesis of azaspiracid-1 [PDF]
Azaspiracid has generated an enormous amount of scientific interest in the fourteen years since its initial discovery. The structure contains a 6,5,6 bis-spiroketal, a [3.3.1] bicyclic ketal and a 6,5-spiroaminal linkage as key moieties. With 9 rings, 20
Kuiper, Damien L.
core +6 more sources
EFSA Journal, Volume 21, Issue 12, December 2023., 2023 Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of Schizochytrium sp. (TKD‐1) oil as a novel food (NF) pursuant to Regulation (EU) 2015/2283. Schizochytrium sp. is a single‐cell microalga.
EFSA Panel on Nutrition +29 more
wiley +1 more source
EFSA Journal, Volume 21, Issue 12, December 2023., 2023 Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of Schizochytrium sp. (strain CABIO‐A‐2) oil as a novel food (NF) pursuant to Regulation (EU) 2015/2283. S. sp. is a single‐cell microalga.
EFSA Panel on Nutrition +29 more
wiley +1 more source
A Perspective on Removal of Cyanotoxins from Water Through Advanced Oxidation Processes
Global Challenges, Volume 7, Issue 9, September 2023., 2023 Sulfate radical‐based advanced oxidation processes (AOPs) excel in cyanotoxin removal. Their high reactivity efficiently degrades diverse cyanotoxins, ensuring safe water quality. Their versatility and effectiveness make them the most suitable AOPs and safeguard aquatic ecosystems and human health.
Shilpi Verma +2 more
wiley +1 more source
EFSA Journal, Volume 21, Issue 7, July 2023., 2023 Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on an ethanolic extract of the dried biomass of the microalga Phaeodactylum tricornutum as a novel food (NF) pursuant to Regulation (EU) 2015/2283.
EFSA Panel on Nutrition +31 more
wiley +1 more source
Marine Drugs, 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 ...
Jane Kilcoyne +4 more
doaj +1 more source