Results 71 to 80 of about 12,649 (280)

Cyanotoxins associated with macrophytes in Berlin (Germany) water bodies - Occurrence and risk assessment.

open access: yesScience of the Total Environment, 2022
Fatal dog poisoning after uptake of neurotoxic cyanobacteria associated with aquatic macrophytes in Tegeler See (Berlin, Germany) raised concerns about critical exposure of humans, especially children, to cyanotoxins produced by macrophyte associated ...
J. Fastner   +6 more
semanticscholar   +1 more source

Occurrence and toxicity of Microcystis aeruginosa (Cyanobacteria) in the Paraná River, downstream of the Yacyretá dam (Argentina) [PDF]

open access: yes, 2016
Cyanobacteria constitute the main toxin producers in inland water ecosystems and have extensive global distribution. The presence of hepatotoxins in aquatic environments is hazardous to human and animal health; even though the presence and identification
Andrinolo, Dario   +3 more
core   +3 more sources

Phytoplankton Communities and Cyanotoxin Production in Some Bulgarian Lowland Lakes and Reservoirs

open access: yesStudia Ecologiae et Bioethicae, 2022
One of the most evident consequences of eutrophication of waters is the progressive spreading of persistent cyanobacterial blooms. They are often accompanied by the production of cyanotoxins in concentrations, which are hazardous for human health.
Detelina Belkinova   +3 more
doaj   +1 more source

Do Cyanobacteria Blooms Enhance Parasite Loads in Lake Erie Yellow Perch? [PDF]

open access: yes, 2020
Harmful Algal Blooms composed of cyanobacteria (HABs) are a major concern globally, especially in ecosystems that support commercial and recreational fisheries. Although HABs have been shown to negatively affect the services provided by ecosystems (e.g.,
Rude, Brady
core  

Study of cyanotoxin degradation and evaluation of their transformation products in surface waters by LC-QTOF MS [PDF]

open access: yes, 2019
In the present work, the degradation of three cyanotoxins from the hepatotoxins group was investigated under laboratory-controlled experiments in water samples.
Beltrán Iturat, Eduardo   +6 more
core   +2 more sources

A Data-Independent Methodology for the Structural Characterization of Microcystins and Anabaenopeptins Leading to the Identification of Four New Congeners

open access: yesToxins, 2019
Toxin-producing cyanobacteria are responsible for the presence of hundreds of bioactive compounds in aquatic environments undergoing increasing eutrophication.
Audrey Roy-Lachapelle   +3 more
doaj   +1 more source

Cyanobacteria, Cyanotoxins, and Neurodegenerative Diseases: Dangerous Liaisons

open access: yesInternational Journal of Molecular Sciences, 2021
The prevalence of neurodegenerative disease (ND) is increasing, partly owing to extensions in lifespan, with a larger percentage of members living to an older age, but the ND aetiology and pathogenesis are not fully understood, and effective treatments ...
Paola Sini   +7 more
semanticscholar   +1 more source

Research Characteristics on Cyanotoxins in Inland Water: Insights from Bibliometrics

open access: yesWater, 2022
Eutrophication is a long-standing ecological and environmental problem, and the severity of harmful algal blooms continues to increase, causing large economic losses globally.
J. Wang   +4 more
semanticscholar   +1 more source

Incorporation of diazotrophically fixed nitrogen by juvenile fish in a coastal sea

open access: yesLimnology and Oceanography, EarlyView.
Abstract Nitrogen‐fixing cyanobacterial blooms worldwide have been shown to support production in primary consumers such as zooplankton and benthic invertebrates, but there have been few estimates of how much of the cyanobacterial nitrogen ends up in secondary consumers, such as fish.
John M. Taylor   +3 more
wiley   +1 more source

Spatio-temporal variation of cyanobacteria and cyanotoxins in public supply reservoirs of the semi-arid region of Brazil

open access: yesJournal of Limnology, 2019
Cyanobacteria harmful algal blooms (CyanoHABs) have become increasingly frequent and intense in public supply reservoirs as a result of eutrophication and global climate change.
Ranielle Daiana dos Santos Silva   +6 more
doaj   +1 more source

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