Recent advancements in LC‐MS based analysis of biotoxins: Present and future challenges

D Panda, BP Dash, S Manickam… - Mass spectrometry …, 2022 - Wiley Online Library
There has been a rising concern regarding the harmful impact of biotoxins, source of origin,
and the determination of the specific type of toxin. With numerous reports on their extensive …

Preparation of ciguatoxin reference materials from Canary Islands (Spain) and Madeira Archipelago (Portugal) fish

D Castro, P Estévez, JM Leao-Martins… - Journal of Marine …, 2022 - mdpi.com
Ciguatoxins (CTXs) are naturally occurring neurotoxins that can accumulate in fish and
cause Ciguatera Poisoning (CP) in seafood consumers. Ciguatoxic fish have been detected …

Performance of different extraction methods for paralytic shellfish toxins and toxin stability in shellfish during storage

L Zhang, J Qiu, H Hu, F Meng, A Li - Analytical and Bioanalytical …, 2021 - Springer
Accurate analysis of paralytic shellfish toxins (PSTs) in shellfish is important to protect
seafood safety and human health. In this study, the performance of different extraction …

A spectroscopic response factor-based toluidine blue assay towards a universal assay protocol for sulfated polysaccharides: Application to fucoidan content in crude …

AA Abdella, R Ulber, A Zayed - Journal of Pharmaceutical and Biomedical …, 2023 - Elsevier
Sulfated polysaccharides (SPS) have attracted a lot of interest because of their diverse
pharmacological functions. Numerous scientific studies have shown that SPS exhibit better …

LC-HRMS Profiling of Paralytic Shellfish Toxins in Mytilus galloprovincialis after a Gymnodinium catenatum Bloom

S Lage, PR Costa, AVM Canário, JP Da Silva - Marine Drugs, 2022 - mdpi.com
Saxitoxin and its more than 50 analogues are a group of naturally occurring neurotoxins
collectively designated as paralytic shellfish toxins (PSTs). PSTs are toxic to humans and …

A High Throughput Screening HPLC-FLD Method for Paralytic Shellfish Toxins (PSTs) Enabling Effective Official Control

M Siracusa, S Bacchiocchi, A Dubbini, D Campacci… - Molecules, 2022 - mdpi.com
Paralytic Shellfish Toxins (PSTs) are marine biotoxins, primarily produced by dinoflagellates
of the genera Gymnodinium spp., Alexandrium spp. They can accumulate in shellfish and …

Bioaccessibility of paralytic shellfish toxins in different cooked shellfish using the simulated digestive model

J Qiu, L Zhang, Y Cao, P Zhao, J Zhang, A Li - Food Chemistry, 2022 - Elsevier
Current regulatory limit values for paralytic shellfish toxins (PSTs) in shellfish products are
not considering the bioaccessibility of PSTs in seafood matrix during the gastrointestinal …

Dynamic variations in profile of intra-and extracellular paralytic shellfish toxins during the growth cycle of Alexandrium species and their accumulation in mussels

P Li, J Qiu, L Han, A Li, Y Ji - Aquaculture, 2024 - Elsevier
The toxigenic Alexandrium species can secrete paralytic shellfish toxins (PSTs) into
seawater during their growth, potentially threatening marine organisms and human health …

Evaluation of Paralytic Shellfish Toxins in Marine Oyster Farming and Microalgae in the Atlantic Amazon Evidences Safety but Highlights Potential Risks of Shellfish …

FAS Alves, EB de Sousa, MP Martins… - Toxins, 2022 - mdpi.com
Marine phycotoxins are organic compounds synthesized by some species of microalgae,
which accumulate in the tissues of filter-feeder organisms such as bivalve mollusks. These …

食物中毒常见天然毒素及其检测技术

张琳, 金玉娥, 汪国权 - 环境与职业医学, 2021 - jeom.org
食物中毒是摄入含有生物性, 化学性有毒有害物质的食品, 或把有毒有害物质当作食品摄入后所
出现的非传染性的急性, 亚急性疾病, 其中有毒动植物及毒蘑菇中毒引起的死亡人数最多 …