Results 31 to 40 of about 12,649 (280)

Phylogenomic and Pangenomic Assessment of a Mediterranean Strain of Raphidiopsis raciborskii Extends Knowledge of the Global Distribution and Characteristics of a Potentially Toxigenic Cyanobacterium. [PDF]

open access: yesEnviron Microbiol Rep
The potentially toxigenic cyanobacterium Raphidiopsis raciborskii has spread to temperate regions and produces massive blooms. This study reports the first taxonomic and functional metagenomic assessment of a strain from the Mediterranean, thus filling a significant gap in global distribution.
Salmaso N   +4 more
europepmc   +2 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

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

Meta-analysis reveals cyanotoxins risk across African inland waters.

open access: yesJournal of Hazardous Materials, 2023
Global eutrophication and climate warming exacerbate production of cyanotoxins such as microcystins (MCs), presenting risks to human and animal health. Africa is a continent suffering from severe environmental crises, including MC intoxication, but with ...
Xu Zhao   +16 more
semanticscholar   +1 more source

Removal of Cyanobacteria and Cyanotoxins in Waters

open access: yesToxins, 2021
Harmful cyanobacterial algal blooms and cyanotoxins currently pose a major threat to global society, one that exceeds local and national interests due to their extremely destructive effects on the environment and human health [...]
Albert Serrà   +2 more
openaire   +5 more sources

Nature-Based Solution to Eliminate Cyanotoxins in Water Using Biologically Enhanced Biochar

open access: yesEnvironmental Science and Technology, 2023
Climate change and high eutrophication levels of freshwater sources are increasing the occurrence and intensity of toxic cyanobacterial blooms in drinking water supplies.
Jane Moore   +5 more
semanticscholar   +1 more source

Cyanobacteria and cyanotoxins in estuarine water and sediment [PDF]

open access: greenAquatic Ecology, 2020
While transfer of freshwater cyanobacteria to estuaries has been observed worldwide, the associated transfer of cyanotoxins is less often reported, in particular the sediment contribution. During fall 2018, we monitored the co-occurrence of cyanobacteria and microcystin (MC) in both the water column and in surface sediments at five stations along a ...
Myriam Bormans   +6 more
openalex   +8 more sources

Toxicity of cyanobacteria. Organotropy of cyanotoxins and toxicodynamics of cyanotoxins by species [PDF]

open access: yesPharmacia, 2019
As a result of blooming, some cyanobacteria (Microcystis, Anabaena, Planktothrix, etc.) produce toxins at concentrations that are high enough to poison and even kill animals and humans. According to Annex II of the Framework Directive 2000/60/EC, transformed into the Bulgarian legislation, for the characterization of surface water, at this stage, there
Ilieva,Viktoria   +3 more
openaire   +3 more sources

Cyanobacteria and cyanotoxins in Polish freshwater bodies [PDF]

open access: diamondOceanological and Hydrobiological Studies, 2013
Abstract In this work, the authors examined the presence of cyanobacteria and cyanotoxins in 21 samples collected from fresh water bodies located in 5 provinces in Poland: Lublin (2), Podlasie (1), Pomerania (6), Warmia-Masuria (1) and Wielkopolska (11).
Justyna Kobos   +17 more
openalex   +7 more sources

Determination of Multiclass Cyanotoxins in Blue-Green Algae (BGA) Dietary Supplements Using Hydrophilic Interaction Liquid Chromatography-Tandem Mass Spectrometry

open access: yesToxins, 2023
In recent years, the consumption of blue-green algae (BGA) dietary supplements is increasing because of their health benefits. However, cyanobacteria can produce cyanotoxins, which present serious health risks.
M. Aparicio-Muriana   +3 more
semanticscholar   +1 more source

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