Results 21 to 30 of about 4,869 (193)

Co-Occurrence of Taste and Odor Compounds and Cyanotoxins in Cyanobacterial Blooms: Emerging Risks to Human Health?

open access: yesMicroorganisms, 2023
Cyanobacteria commonly form large blooms in waterbodies; they can produce cyanotoxins, with toxic effects on humans and animals, and volatile compounds, causing bad tastes and odors (T&O) at naturally occurring low concentrations.
Maura Manganelli   +4 more
doaj   +1 more source

Phytoplankton composition with an emphasis of Cyanobacteria and their toxins as an indicator for the ecological status of Lake Vaya (Bulgaria) – part of the Via Pontica migration route [PDF]

open access: yesBiodiversity Data Journal, 2020
As producers of biomass, cyanobacteria are a major part of the phytoplankton in a large number of water basins. Due to the cyanobacterial blooms and cyanotoxins produced, these organisms are recognized as a threat and ecological risk for water bodies ...
Ivanka Teneva   +7 more
doaj   +3 more sources

Review on Cyanobacterial Studies in Portugal: Current Impacts and Research Needs

open access: yesApplied Sciences, 2021
Cyanobacteria have long been associated with harmful effects on humans, animals and aquatic biota. Cyanotoxins are their most toxic metabolite. This review summarizes the current research, impacts and future needs in cyanobacterial studies undertaken in ...
Cristiana Moreira   +4 more
doaj   +1 more source

Cyanotoxin genotoxicity: a review

open access: yesToxin Reviews, 2021
Cyanobacteria are broadly producing secondary metabolites including cyanotoxins. More than 40 genera of cyanobacteria produce cyanotoxins.
Ulger, Taha Gokmen   +5 more
openaire   +2 more sources

Photodegradation of cyanotoxins in surface waters [PDF]

open access: yesWater Research, 2021
Cyanotoxin-producing harmful algal blooms (HABs) are a global occurrence and pose ecotoxicological threats to humans and animals alike. The presence of cyanotoxins can seriously harm or kill nearby wildlife and restrict a body of water's use as a drinking water supply and recreational site, making it imperative to fully understand their fate and ...
Tyler Kurtz   +2 more
openaire   +2 more sources

Allelopathic Potential of the Cyanotoxins Microcystin-LR and Cylindrospermopsin on Green Algae

open access: yesPlants, 2023
Allelopathic interactions are widespread in all aquatic habitats, among all groups of aquatic primary biomass producers, including cyanobacteria. Cyanobacteria are producers of potent toxins called cyanotoxins, whose biological and ecological roles ...
Ivanka Teneva   +4 more
doaj   +1 more source

The role of cyanotoxins in human and animal pathology (а review)

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2022
Cyanobacteria are the oldest and most widespread form of life on Earth. Many of them produce toxins that are dangerous to humans and animals. The review presents data on the distribution of toxin-producing cyanobacteria, the pathogenesis of the action of
Yu. M. Polyak, M. S. Polyak
doaj   +1 more source

Effect of Microcystin-LR, Nodularin, Anatoxin-a, β-N-Methylamino-L-Alanine and Domoic Acid on Antioxidant Properties of Glutathione

open access: yesLife, 2022
Cyanobacteria produce a range of toxic secondary metabolites that affect many processes in human, animal and also plant cells. In recent years, some efforts have concentrated on deepening the understanding of their effect on living cells in the context ...
Michal Adamski, Ariel Kaminski
doaj   +1 more source

The Diversity of Cyanobacterial Toxins on Structural Characterization, Distribution and Identification: A Systematic Review

open access: yesToxins, 2019
The widespread distribution of cyanobacteria in the aquatic environment is increasing the risk of water pollution caused by cyanotoxins, which poses a serious threat to human health.
Xingde Du   +9 more
doaj   +1 more source

An Analytical Method for Simultaneous Measurement of Various Cyanotoxins Using Stable Isotope-Labeled Surrogates and a Microbial Flora Analysis to Assign Each Cyanotoxin to its Source

open access: yesJournal of Water and Environment Technology, 2022
Cyanotoxins produced by blue-green algae in lakes are among the most serious threats to water quality worldwide. As global warming rapidly extends the locations and timing of blue-green algae blooms, a simple and accessible method for ...
Masaya Matsuki   +5 more
doaj   +1 more source

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