Results 41 to 50 of about 1,562 (209)

Statistical Inferences Applying Non-Parametric Data on Cyanobacterial Investigations: Contributions to Water Quality and New Trends under Global Changes on Portuguese Freshwater Ecosystems

Toxins, 2022
Cyanobacteria are a bloom-forming ancient group of photosynthetic prokaryotes. A rise in temperature is a major contributor to its massive proliferation, namely on freshwater ecosystems, with social and economic impacts. Thus, reliable and cost-effective
Cristiana Moreira, Ana Matos, Aldo Barreiro, Cidália Gomes, Vitor Vasconcelos, Agostinho Antunes   +5 more
doaj   +1 more source

Polyphenol dietary supplementation prevents inflammation‐induced muscle atrophy in a zebrafish (Danio rerio) model

Journal of the Science of Food and Agriculture, Volume 106, Issue 15, Page 9581-9595, December 2026.
Abstract BACKGROUND Diet‐induced inflammation is a major cause of muscle degeneration impacting human and animal health. Owing to their anti‐inflammatory and antioxidant properties, polyphenols have attracted considerable interest as feed additives.
Graziella Orso, Monica Matuozzo, Mariapina Rocco, Seyed Hossein Hoseinifar, Ghasem Ashouri, Andrea Scaloni, Marina Paolucci, Chiara D'Ambrosio, Roberta Imperatore   +8 more
wiley   +1 more source

First report of saxitoxins and anatoxin-a production by cyanobacteria from Lithuanian lakes / [PDF]

, 2020
This study describes the first report on saxitoxins (STXs) and anatoxin-a (ANTX-a) production by cyanobacteria in Lithuanian lakes. Seasonal fluctuation patterns for neurotoxins were determined in samples collected from eutrophic lakes during July ...
Karosienė, Jūratė,, Vitonytė, Irma,, Błaszczyk, Agata,, Savadova-Ratkus, Ksenija,, Toruńska-Sitarz, Anna,, Kasperovičienė, Jūratė,, Koreivienė, Judita,, Mazur-Marzec, Hanna,   +7 more
core   +1 more source

Health-Based Cyanotoxin Guideline Values Allow for Cyanotoxin-Based Monitoring and Efficient Public Health Response to Cyanobacterial Blooms

Toxins, 2015
Human health risks from cyanobacterial blooms are primarily related to cyanotoxins that some cyanobacteria produce. Not all species of cyanobacteria can produce toxins.
David Farrer, Marina Counter, Rebecca Hillwig, Curtis Cude   +3 more
doaj   +1 more source

Cyanopeptide Mixtures Induce Variable Synergistic and Antagonistic Effects Across Diverse Human Cell Lines

Environmental Toxicology, Volume 41, Issue 10, Page 807-821, October 2026.
ABSTRACT Cyanobacterial harmful algal blooms (cyanoHABs) threaten human, animal, and ecosystem health and safety through production of toxic secondary metabolites. Microcystis, a cosmopolitan bloom‐forming cyanobacterial genus, is well‐known for producing hepatotoxic microcystins (MCs), but it can produce many other bioactive cyanopeptides, such as ...
Lauren N. Hart, Katherine L. Lev, Sierra Hefferan, Sanduni H. Premathilaka, Sharmila I. Thenuwara, Dragan Isailovic, David H. Sherman, Gregory J. Dick   +7 more
wiley   +1 more source

Survey of Scytonema (Cyanobacteria) and associated saxitoxins in the littoral zone of recreational lakes in Canterbury, New Zealand

, 2012
The recent identification of saxitoxin-producing Scytonema cf. crispum triggered a survey of metaphyton and periphyton for Scytonema spp. in 34 high-use recreational lakes across Canterbury, New Zealand. Scytonema was observed in 10 of the lakes surveyed.
Wilks, Taryn, Williamson, Wendy M., Kelly, David, Wood, Susanna A., Gaw, Sally K., Smith, Francine M. J., Broady, Paul A.   +6 more
core   +1 more source

Some marine toxins [PDF]

, 1995
The article presents some toxins of marine origin. These are tetrodotoxin from pufferfish, saxitoxins from red microalgae that mussels and shellfish ingest, and palitoxin the most toxic marine product isolated from zoonthurian Palythoa ...

core   +4 more sources

Fatal Canine Intoxications Linked to the Presence of Saxitoxins in Stranded Marine Organisms Following Winter Storm Activity

Toxins, 2018
At the start of 2018, multiple incidents of dog illnesses were reported following consumption of marine species washed up onto the beaches of eastern England after winter storms.
Andrew D. Turner, Monika Dhanji-Rapkova, Karl Dean, Steven Milligan, Mike Hamilton, Julie Thomas, Chris Poole, Jo Haycock, Jo Spelman-Marriott, Alice Watson, Katherine Hughes, Bridget Marr, Alan Dixon, Lewis Coates   +13 more
doaj   +1 more source

Saxitoxins accumulation by freshwater tilapia (Oreochromis niloticus) for human consumption

, 2009
The accumulation of saxitoxins (STXs) in fish from freshwater aquaculture was investigated for the first time in the present study. Cyanotoxins have been monitored in liver and muscle samples of Oreochromis miloticus by chromatographic methods, both ...
HILLER, Susann, GALVAO, Juliana Antunes, KUJBIDA, Paula, BITTENCOURT-OLIVEIRA, Maria do Carmo, OETTERER, Marilia, PINTO, Ernani, GOUVEA-BARROS, Selma, ERLER, Katrin, LUCKAS, Bernd, Paula Kujbida, Juliana Antunes Galvão, Marilia Oetterer, Selma Gouvêa-Barros, Bernd Luckas, Ernani Pinto, Katrin Erler, Maria do Carmo Bittencourt-Oliveira, Susann Hiller   +17 more
core   +1 more source

Assessment of cyanoprokaryote blooms and of cyanotoxins in Bulgaria in a 15-years period (2000-2015)

Advances in Oceanography and Limnology, 2017
The scientific and public awareness of hazardous photosynthetic prokaryotes (cyanobacteria/cyanoprokaryotes) and especially the contamination of drinking-water reservoirs with cyanotoxins is world-wide increasing.
Maya P. Stoyneva-Gärtner, Jean-Pierre Descy, Adrien Latli, Blagoy A. Uzunov, Vera T. Pavlova, Zlatka Bratanova, Pavel Babica, Blahoslav Maršálek, Jussi Meriluoto, Lisa Spoof   +9 more
doaj   +1 more source