Results 41 to 50 of about 5,902 (212)

Cyanotoxins Dynamics on Portuguese Freshwater Ecosystems on Current Global Changes

, 2022
Cyanotoxins are chemical pollutants produced and released by Cyanobacteria, the oldest living prokaryotes, and have well-established implications for human and aquatic biota health.
Cristiana Moreira, Vitor Vasconcelos, Agostinho Antunes   +2 more
core   +1 more source

Project 5: Regional and Seasonal Variation of Cyanotoxins [PDF]

, 2023
Background: Harmful Algal Blooms (HABs) and their toxins thrive in warm, nutrient-rich freshwater conditions, and can produce harmful cyanotoxins. Typically, these cyanotoxins take the form of hepatotoxins, dermatoxins, or neurotoxins.
Gibson, Adam, Schlueter, Matthew, Shah, Rohan, Aaravabhoomi, Hasika, Field, Daniel   +4 more
core   +1 more source

Cyanobacteria and cyanotoxins: responses and detection Preface

, 2018
The 10 th International Conference on toxic cyanobacteria (ICTC-10) was successfully held during 23–28 Oct. 2016. We were so glad to see much progress made on toxic cyanobacteria and cyanotoxins during past years, and the ICTC does provide a global forum
Li Renhui, Orr, Philip T., Li, Renhui, Orr, Philip T, Song Lirong, Song, Lirong   +5 more
core   +1 more source

Assessment of Cyanotoxins Removal Efficiency Using a Simulated Drinking Water Treatment Process for Downstream Source Water of the Nakdong River [PDF]

대한환경공학회지
Objectives This study aims to evaluate the removal rates of nine cyanotoxins produced by cyanobacteria using a laboratory-scale simulated drinking water treatment process (DWTP), providing useful data for DWTP operations during algal blooms.
Changdong Seo, Hoonsik Yoom, Minsoo Kang, Goeun Kim, Seongho Jang, Heejong Son   +5 more
doaj   +1 more source

Cyanotoxins Increase Cytotoxicity and Promote Nonalcoholic Fatty Liver Disease Progression by Enhancing Cell Steatosis

Toxins, 2023
Freshwater prokaryotic cyanobacteria within harmful algal blooms produce cyanotoxins which are considered major pollutants in the aquatic system. Direct exposure to cyanotoxins through inhalation, skin contact, or ingestion of contaminated drinking water
Suryakant Niture, Sashi Gadi, Qi Qi, Leslimar Rios-Colon, Sabin Khatiwada, Vandana, Reshan A. Fernando, Keith E. Levine, Deepak Kumar   +8 more
doaj   +1 more source

Trophic highways and dead ends: Algal traits regulate nutrient flux and energy transfer in stream food webs

Ecology, Volume 107, Issue 11, November 2026.
Abstract Primary producers supply energy to ecosystems, but their traits determine whether fixed carbon (C) and nutrients are retained or transferred to consumers. In nitrogen (N)‐limited rivers, N fixation can provide a critical nutrient input, yet its role in supporting food webs remains poorly constrained.
Michael C. Zampini, Michael A. Wulf, Augustine N. Sitati, Saeed H. Kariunga, Steven A. Thomas, Mary E. Power, Jane C. Marks   +6 more
wiley   +1 more source

A Data-Independent Methodology for the Structural Characterization of Microcystins and Anabaenopeptins Leading to the Identification of Four New Congeners

Toxins, 2019
Toxin-producing cyanobacteria are responsible for the presence of hundreds of bioactive compounds in aquatic environments undergoing increasing eutrophication.
Audrey Roy-Lachapelle, Morgan Solliec, Sébastien Sauvé, Christian Gagnon   +3 more
doaj   +1 more source

Microalgae Proteins for Sustainable Food Systems: A Comprehensive Review of Advanced Extraction Technologies, Functional Performance, Bioactivity, and Industrial Translation

Food Frontiers, Volume 7, Issue 6, November 2026.
Microalgae proteins combine high nutritional value with low environmental impact. Advanced extraction technologies, integrated biorefineries, and AI‐driven optimization enhance protein recovery, functionality, and bioactivity, enabling applications in foods, nutraceuticals, feed, and sustainable circular bioeconomy systems.
Shuvojit Roy, Durjoy Das, Md. Hassan Bin Nabi, Animesh Sarkar, Mahabub Alam, Mukta Roy   +5 more
wiley   +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

Synergistic and Antagonistic Effects of Chemical Pollutants and Parasitic Fungi on Cyanobacterial Metabolism

Environmental Toxicology, Volume 41, Issue 11, Page 1299-1310, November 2026.
ABSTRACT Freshwater ecosystems are increasingly impacted by anthropogenic pollutants, including the widely used herbicide metolachlor (MET) and cigarette butt (CB) litter. Parasites represent an additional biotic stressor that can modulate pollutant effects on their hosts.
Erika Berenice Martínez‐Ruiz, Jutta Fastner, Stephanie Spahr, Justyna Wolinska   +3 more
wiley   +1 more source