Results 11 to 20 of about 8,493 (256)

Cyanotoxins and the Nervous System [PDF]

open access: goldToxins, 2021
Cyanobacteria are capable of producing a wide range of bioactive compounds with many considered to be toxins. Although there are a number of toxicological outcomes with respect to cyanobacterial exposure, this review aims to examine those which affect the central nervous system (CNS) or have neurotoxicological properties. Such exposures can be acute or
James S. Metcalf   +3 more
openalex   +5 more sources

From unusual suspect to serial killer: Cyanotoxins boosted by climate change may jeopardize megafauna

open access: yesThe Innovation, 2021
Summary: The recent mass mortality event of more than 330 African elephants in Botswana has been attributed to biotoxins produced by cyanobacteria; however, scientific evidence for this is lacking.
Haijun Wang   +13 more
doaj   +1 more source

Metagenomic mapping of cyanobacteria and potential cyanotoxin producing taxa in large rivers of the United States

open access: yesScientific Reports, 2023
Cyanobacteria and cyanotoxin producing cyanobacterial blooms are a trending focus of current research. Many studies focus on bloom events in lentic environments such as lakes or ponds.
David M. Linz   +5 more
doaj   +1 more source

Cyanobacterial Diversity and the Presence of Microcystins in the Küçük Menderes River Basin, Turkey

open access: yesAquatic Sciences and Engineering, 2022
Although cyanobacteria are commonly associated with eutrophic lakes, they are the basic components of phytoplankton communities in lakes that have different trophic statuses.
Latife Köker   +3 more
doaj   +1 more source

Recent Advances in Cyanobacterial Cytotoxin Biosensors Focused on Cylindrospermopsin

open access: yesChemosensors, 2023
Cylindrospermopsin (CYN) is a freshwater algal toxin produced during the proliferation of harmful cyanobacteria, known as cyanobacterial algal blooms (cyano-HABs). Recently, the effects of global warming have facilitated the growth of cyano-HABs, leading
Yein Kwon   +5 more
doaj   +1 more source

Differential Labeling of Chemically Modified Peptides and Lipids among Cyanobacteria Planktothrix and Microcystis

open access: yesMicroorganisms, 2021
The cyanoHAB forming cyanobacteria Microcystis and Planktothrix frequently produce high intracellular amounts of microcystins (MCs) or anabaenopeptins (APs).
Rubén Morón-Asensio   +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

Subcellular Alterations Induced by Cyanotoxins in Vascular Plants—A Review

open access: yesPlants, 2021
Phytotoxicity of cyanobacterial toxins has been confirmed at the subcellular level with consequences on whole plant physiological parameters and thus growth and productivity.
Csaba Máthé   +4 more
doaj   +1 more source

Genetic Diversity of Microcystin Producers (Cyanobacteria) and Microcystin Congeners in Aquatic Resources across Africa: A Review Paper

open access: yesToxics, 2022
Microcystins are produced by multifaceted organisms called cyanobacteria, which are integral to Africa’s freshwater environments. The excessive proliferation of cyanobacteria caused by rising temperature and eutrophication leads to the production and ...
Mathias Ahii Chia   +5 more
doaj   +1 more source

The Comparative Toxicity of 10 Microcystin Congeners Administered Orally to Mice: Clinical Effects and Organ Toxicity

open access: yesToxins, 2020
Microcystins (MCs) are common cyanobacterial toxins that occur in freshwaters worldwide. Only two of the >200 MC variants have been tested for potential toxicity after oral exposure.
Neil Chernoff   +6 more
doaj   +1 more source

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