Results 21 to 30 of about 530 (180)

A cylindrospermopsin-producing cyanobacterium isolated from a microbial mat in the Baltic Sea

, 2023
International audienceToxic benthic mats of cyanobacteria are associated with water quality problems and animal poisonings around the world. A strain of the filamentous cyanobacterial genus Kamptonema was isolated from a water bloom in the Baltic Sea ...
Vuori, Inkeri, Shishido, Tânia, Keiko, Fiore, Marli, F, Fewer, David, P, Delbaje, Endrews, Wahlsten, Matti, Gugger, Muriel, Jokela, Jouni   +7 more
core   +2 more sources

Subcellular Alterations Induced by Cyanotoxins in Vascular Plants—A Review

Plants, 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, Márta M-Hamvas, Gábor Vasas, Tamás Garda, Csongor Freytag   +4 more
doaj   +1 more source

Development and Validation of a Multiclass LC–MS/MS Method for the Analysis of Cyanotoxins [PDF]

Analytical and Bioanalytical Chemistry
Daniel G Beach, Sabrina Giddings, Timo Niedermeyer   +2 more
exaly   +2 more sources

Reviewing Interspecies Interactions as a Driving Force Affecting the Community Structure in Lakes via Cyanotoxins

Microorganisms, 2021
The escalating occurrence of toxic cyanobacterial blooms worldwide is a matter of concern. Global warming and eutrophication play a major role in the regularity of cyanobacterial blooms, which has noticeably shifted towards the predomination of toxic ...
Azam Omidi, Stephan Pflugmacher, Aaron Kaplan, Young Jun Kim, Maranda Esterhuizen   +4 more
doaj   +1 more source

Algal Toxic Compounds and Their Aeroterrestrial, Airborne and other Extremophilic Producers with Attention to Soil and Plant Contamination: A Review

Toxins, 2021
The review summarizes the available knowledge on toxins and their producers from rather disparate algal assemblages of aeroterrestrial, airborne and other versatile extreme environments (hot springs, deserts, ice, snow, caves, etc.) and on phycotoxins as
Georg Gӓrtner, Maya Stoyneva-Gӓrtner, Blagoy Uzunov   +2 more
doaj   +1 more source

In Vitro Toxicological Assessment of Cylindrospermopsin: A Review [PDF]

Toxins, 2017
Cylindrospermopsin (CYN) is a cyanobacterial toxin that is gaining importance, owing to its increasing expansion worldwide and the increased frequency of its blooms. CYN mainly targets the liver, but also involves other organs. Various mechanisms have been associated with its toxicity, such as protein synthesis inhibition, oxidative stress, etc ...
Silvia Pichardo, Ana Cameán, Angeles Jos   +2 more
openaire   +4 more sources

Cyanotoxin Screening in BACA Culture Collection: Identification of New Cylindrospermopsin Producing Cyanobacteria

Toxins, 2021
Microcystins (MCs), Saxitoxins (STXs), and Cylindrospermopsins (CYNs) are some of the more well-known cyanotoxins. Taking into consideration the impacts of cyanotoxins, many studies have focused on the identification of unknown cyanotoxin(s)-producing ...
Rita Cordeiro, Joana Azevedo, Rúben Luz, Vitor Vasconcelos, Vítor Gonçalves, Amélia Fonseca   +5 more
doaj   +1 more source

Review of Cyanotoxicity Studies Based on Cell Cultures

Journal of Toxicology, 2022
Cyanotoxins (CTs) are a large and diverse group of toxins produced by the peculiar photosynthetic prokaryotes of the domain Cyanoprokaryota. Toxin-producing aquatic cyanoprokaryotes can develop in mass, causing “water blooms” or “cyanoblooms,” which may ...
Iliyana Sazdova, Milena Keremidarska-Markova, Mariela Chichova, Blagoy Uzunov, Georgi Nikolaev, Mitko Mladenov, Rudolf Schubert, Maya Stoyneva-Gärtner, Hristo S. Gagov   +8 more
doaj   +1 more source

Microcystis sp. AE03 strain in Dal Lake harbors cylindrospermopsin and microcystin synthetase gene cluster

Frontiers in Sustainable Food Systems, 2022
Cyanobacterial harmful algal blooms (CHABs) are increasing at an alarming rate in different water bodies worldwide. In India, CHAB events in water bodies such as Dal Lake have been sporadically reported with no study done to characterize the ...
Fahim Bashir, Fahim Bashir, Arif Bashir, Vishnu D. Rajput, Noureddine Bouaïcha, Khalid M. Fazili, Samrat Adhikari, Yogesh Negi, Tatiana Minkina, Waleed Hassan Almalki, Bashir Ahmad Ganai, Bashir Ahmad Ganai   +11 more
doaj   +1 more source

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

Journal 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, Juliana Santos Severiano, Dayany Aguiar de Oliveira, Camila Ferreira Mendes, Vanessa Virgínia Barbosa, Mathias Ahii Chia, José Etham de Lucena Barbosa   +6 more
doaj   +1 more source