Toxic cyanobacteria blooms in Portuguese freshwaters – a summarized overview [PDF]
, 2008 Toxic cyanobacteria are common in Portuguese freshwaters and are a cause of concern, given that exposure to subacute levels of cyanobacterial toxins through drinking and recreational water might have deleterious effects on human health.
Faria, Natália +4 more
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Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.Abstract Climate change alters lake functioning, water quality, and aquatic biota; yet our understanding of this process is poor for deep tropical mountain lakes. A 15‐yr dataset (2010–2024) from Lake Atitlán, Guatemala, revealed climate change impacts on a tropical lake ecosystem and showed a warming trend of 0.34 ± 0.14°C per decade that intensified ...
Ovidio García‐Oliva +8 more
wiley +1 more source
Cyanotoxins: methods and approaches for their analysis and detection [PDF]
, 2017 Cyanotoxins are secondary metabolites produced by cyanobacteria, a group of photosynthetic prokaryota especially found in freshwater. In favourable conditions (i.e. high nutrient levels, light intensity, water temperature), cyanobacteria can form blooms,
CONDUTO ANTÓNIO DIANA SOFIA +3 more
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Cyanotoxins: A Poison that Frees Phosphate [PDF]
Current Biology, 2010 Autotrophic organisms obtain phosphorus from the environment by secreting alkaline phosphatases that act on esters, resulting in inorganic phosphate that is then taken up. New work shows that the cyanobacterium Aphanizomenon ovalisporum obtains inorganic phosphate by secreting the cyanotoxin cylindrospermopsin, which induces alkaline phosphatase in ...
openaire +2 more sources
Cell Lysis and Detoxification of Cyanotoxins Using a Novel Combination of Microbubble Generation and Plasma Microreactor Technology for Ozonation [PDF]
, 2018 There has been a steady rise in the incidences of algal blooms globally, and worryingly, there is increasing evidence that changes in the global climate are leading to a shift toward cyanobacterial blooms.
Bader +31 more
core +4 more sources
Arkansas Bulletin of Water Research - Issue 2018 [PDF]
, 2018 The Arkansas Bulletin of Water Research is a publication of the Arkansas Water Resources Center (AWRC). This bulletin is produced in an effort to share water research relevant to Arkansas water stakeholders in an easily searchable and aesthetically ...
Haggard, Brian E., Scott, Erin E.
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Study of cyanotoxin degradation and evaluation of their transformation products in surface waters by LC-QTOF MS [PDF]
, 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
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Recent occurrence of Cylindrospermopsis raciborskii, in Waikato lakes of New Zealand. [PDF]
, 2003 Cylindrospermopsis raciborskii is a toxin-producing species of cyanobacteria that in autumn 2003 was recorded for the first time in three shallow (max. depth ≤5 m) Waikato lakes and a hydro-electric dam on the Waikato River, New Zealand.
Antenucci J. P. +8 more
core +2 more sources
Occurrence and toxicity of Microcystis aeruginosa (Cyanobacteria) in the Paraná River, downstream of the Yacyretá dam (Argentina) [PDF]
, 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
Water Supply News: e-newsletter, June 13, 2017 [PDF]
, 2017 In this e-newsletter information and news is presented to inform of the news around the state that concerns water supple in Iowa.
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