Results 41 to 50 of about 3,601 (247)

Multiple Stressors at the Land-Sea Interface: Cyanotoxins at the Land-Sea Interface in the Southern California Bight

Toxins, 2017
Blooms of toxic cyanobacteria in freshwater ecosystems have received considerable attention in recent years, but their occurrence and potential importance at the land-sea interface has not been widely recognized.
Avery O. Tatters, Meredith D.A. Howard, Carey Nagoda, Lilian Busse, Alyssa G. Gellene, David A. Caron   +5 more
doaj   +1 more source

Physiological and Metabolic Responses of Marine Mussels Exposed to Toxic Cyanobacteria Microcystis aeruginosa and Chrysosporum ovalisporum

Toxins, 2020
Toxic cyanobacterial blooms are a major contaminant in inland aquatic ecosystems. Furthermore, toxic blooms are carried downstream by rivers and waterways to estuarine and coastal ecosystems. Concerning marine and estuarine animal species, very little is
Flavio Oliveira, Leticia Diez-Quijada, Maria V. Turkina, João Morais, Aldo Barreiro Felpeto, Joana Azevedo, Angeles Jos, Ana M. Camean, Vitor Vasconcelos, José Carlos Martins, Alexandre Campos   +10 more
doaj   +1 more source

Constructed wetland mesocosms improve the biodegradation of microcystin-LR and cylindrospermopsin by indigenous bacterial consortia.

Harmful Algae, 2023
Cyanobacterial blooms releasing harmful cyanotoxins, such as microcystin (MC) and cylindrospermopsin (CYN), are prominent threats to human and animal health.
Lasse Ahrenkiel Thyssen, Alba Martinez I. Quer, C. Arias, Lea Ellegaard-Jensen, P. N. Carvalho, A. Johansen   +5 more
semanticscholar   +1 more source

Neurotoxicity induced by microcystins and cylindrospermopsin: A review [PDF]

Science of The Total Environment, 2019
Microcystins (MCs) and cylindrospermopsin (CYN) are among the most frequent toxins produced by cyanobacteria. These toxic secondary metabolites are classified as hepatotoxins and cytotoxin, respectively. Furthermore, both may present the ability to induce damage to the nervous system.
M.G. Hinojosa, D. Gutiérrez-Praena, A.I. Prieto, R. Guzmán-Guillén, A. Jos, A.M. Cameán   +5 more
openaire   +4 more sources

Ferrate(VI) mediated degradation of the potent cyanotoxin, cylindrospermopsin: Kinetics, products, and toxicity.

Water Research, 2023
The presence of cylindrospermopsin (CYN), a potent cyanotoxin, in drinking water sources poses a tremendous risk to humans and the environment. Detailed kinetic studies herein demonstrate ferrate(VI) (FeVIO42-, Fe(VI)) mediated oxidation of CYN and the ...
Cen Zhao, Luis E. Arroyo-Mora, A. DeCaprio, D. Dionysiou, K. O'Shea, V. Sharma   +5 more
semanticscholar   +1 more source

Impact of Nitrogen Sources on Gene Expression and Toxin Production in the Diazotroph Cylindrospermopsis raciborskii CS-505 and Non-Diazotroph Raphidiopsis brookii D9

Toxins, 2014
Different environmental nitrogen sources play selective roles in the development of cyanobacterial blooms and noxious effects are often exacerbated when toxic cyanobacteria are dominant.
Karina Stucken, Uwe John, Allan Cembella, Katia Soto-Liebe, Mónica Vásquez   +4 more
doaj   +1 more source

Development of Time-Resolved Fluoroimmunoassay for Detection of Cylindrospermopsin Using Its Novel Monoclonal Antibodies

Toxins, 2018
Cylindrospermopsin (CYN) is a cyanotoxin that is of particular concern for its potential toxicity to human and animal health and ecological consequences due to contamination of drinking water.
Lamei Lei, Liang Peng, Yang Yang, Bo-ping Han   +3 more
doaj   +1 more source

Effects of cylindrospermopsin, chlorpyrifos and their combination in a SH-SY5Y cell model concerning developmental neurotoxicity.

Ecotoxicology and Environmental Safety, 2023
The cyanotoxin cylindrospermopsin (CYN) has been postulated to cause neurotoxicity, although the studies in this concern are very few. In addition, some studies in vitro indicate its possible effects on development. Furthermore, pesticides can be present
M. Hinojosa, Y. Johansson, A. Jos, A. Cameán, A. Forsby   +4 more
semanticscholar   +1 more source

Multi-Toxin Occurrences in Ten French Water Resource Reservoirs

Toxins, 2018
Cyanobacteria are known to produce a wide array of metabolites, including various classes of toxins. Among these, hepatotoxins (Microcystins), neurotoxins (Anatoxin-A and PSP toxins) or cytotoxins (Cylindrospermopsins) have been subjected to numerous ...
Frederic Pitois, Jutta Fastner, Christelle Pagotto, Magali Dechesne   +3 more
doaj   +1 more source

Potential oestrogenic effects (following the OECD test guideline 440) and thyroid dysfunction induced by pure cyanotoxins (microcystin-LR, cylindrospermopsin) in rats.

Environmental Research, 2023
Potential endocrine-disrupting properties of cyanotoxins, such as microcystin-LR (MC-LR) and cylindrospermopsin (CYN) are of concern due to their increasing occurrence, the scarcity of reports on the topic (particularly for CYN) and the impact of human's
A. Casas-Rodríguez, R. Moyano, V. Molina-Hernández, A. Cameán, Á. Jos   +4 more
semanticscholar   +1 more source