Results 61 to 70 of about 7,319 (211)

Evidence of trophic transfer of microcystins from the gastropod Lymnaea stagnalis to the fish Gasterosteus aculeatus. [PDF]

open access: yes, 2014
International audienceAccording to our previous results the gastropod Lymnaea stagnalis exposed to MC-producing cyanobacteria accumulates microcystins (MCs) both as free and covalently bound forms in its tissues, therefore representing a potential risk ...
Bormans, Myriam   +5 more
core   +3 more sources

Estimating Operational Costs of Activated Carbon for Water Treatment Plants by Predicting the Rise of Harmful Algal Blooms Under Climate Change in Korea Using Machine Learning

open access: yesWater Environment Research, Volume 98, Issue 3, March 2026.
This study investigated future operational costs in water treatment (WT) plants. Random forest modeling projected 3–5 times more abundant cyanobacteria by 2100 due to climate change. Increased microcystins demanded substantially more activated carbon and, as a result, WT costs could rise to $6–22/household/month.
Jayun Kim   +7 more
wiley   +1 more source

Detection of a Planktothrix agardhii Bloom in Portuguese Marine Coastal Waters [PDF]

open access: yes, 2017
Cyanobacteria blooms are frequent in freshwaters and are responsible for water quality deterioration and human intoxication. Although, not a new phenomenon, concern exists on the increasing persistence, scale, and toxicity of these blooms.
Alexandra Silva   +10 more
core   +3 more sources

Cyanotoxins: A dermatological problem

open access: yesArchive of Oncology, 2011
Cyanobacteria (blue-green algae), that are common inhabitants of water and terrestrial environments throughout the world, produce a broad spectrum of secondary metabolites - biologically active products that could be toxic (cyano?toxins). Scientific literature data unequivocally showed adverse effects of cyanotoxins on animal and human ...
Vranješ Nenad, Jovanović Marina
openaire   +3 more sources

Nanozymes Integrated Biochips Toward Smart Detection System

open access: yesAdvanced Science, Volume 13, Issue 11, 23 February 2026.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen   +10 more
wiley   +1 more source

Using physics‐informed neural networks to quantify submarine groundwater discharge under high‐frequency tidal dynamics using heat as a tracer

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 2, February 2026.
Abstract Estimating exchange rates of submarine groundwater discharge (SGD) at high temporal resolution over extended periods remains challenging, particularly when using heat as a tracer in highly dynamic environments such as tidal systems. Currently available heat transport models struggle to accurately quantify SGD exchange rates in these settings ...
S. Frei   +3 more
wiley   +1 more source

The effects of Cyanobactrum Chroococcus Minor and Oscillatoria amonea on Seed Germination of Plant Vigna radiate [PDF]

open access: yesEngineering and Technology Journal, 2018
Cyanobacteria are prokaryotic photosynthesis algae able to produce toxins and that cause problems in water quality, agriculture and aquatic organisms As well as concerns about the public health for humans.
Ghaidaa Alrubaie
doaj   +1 more source

Water Supply News: e-newsletter, June 13, 2017 [PDF]

open access: yes, 2017
In this e-newsletter information and news is presented to inform of the news around the state that concerns water supple in Iowa.

core  

Macrophyte Extracts Promote the Growth of the Microbial Community Associated With Microcystis aeruginosa Alleviating Allelopathic Effects

open access: yesWater Environment Research, Volume 98, Issue 2, February 2026.
Aqueous extracts from Pistia stratiotes and Pontederia crassipes inhibit Microcystis aeruginosa while stimulating its associated microbiota. Reintroduction of microbiota into fresh cyanobacterial cultures reduced allelopathic effects, likely through allelochemical degradation and antioxidative responses.
Luan Silva   +3 more
wiley   +1 more source

Cyanobacteria and Cyanotoxin in the Billings Reservoir (Sâo Paulo, SP, Brazil) [PDF]

open access: yes, 2009
The Billings Complex and the Guarapiranga System are important strategic reservoirs for the city of Sâo Paulo and surrounding areas because the water is used, among other things, for the public water supply. They produce 19,000 liters of water per second
Bortoli, Stella   +6 more
core   +1 more source

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