Results 51 to 60 of about 11,761 (211)
Hayati Journal of BiosciencesToxic cyanobacterial blooms often lead to contamination with cyanotoxins, particularly microcystins. This study aims to examine microcystins persistence in a selected public water supply system and predict their concentration at various points based on ...
Nurul Awatif Ahmad +3 more
doaj +1 more source
Microcystin-LR in surface water of Ponjavica river [PDF]
Vojnosanitetski Pregled, 2012 Background/Aim. Cyanobacterial toxins befall a group of various compounds according to chemical structure and health effects on people and animals. The most significant in this large group of compounds are microcystins.
Natić Dejan +5 more
doaj +1 more source
Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.This review elucidates the molecular mechanisms of algicidal bacteria, highlighting critical behaviours like chemotaxis, quorum sensing and extracellular vesicle release. It details how these actions disrupt algal cellular integrity, photosynthesis and calcium homeostasis, providing a theoretical foundation for controlling harmful algal blooms ...
Jiaxin Wang, Binfu Xu, Lixing Huang
wiley +1 more source
Ultrasound enhancement of microfiltration performance for natural organic matter removal [PDF]
, 2007 Sonication of water at 1500 W power prior to microfiltration showed that short sonication times (60 s) gave a reduced flux decline. It is suggested that a less potent, smaller molecular form of the natural organic matter (NOM) was produced by sonication.
Bolto, Brian +4 more
core +1 more source
Frontiers in Microbiology, 2022 Freshwater gastropods are widely distributed and play an important role in aquatic ecosystems. Symbiotic microorganisms represented by gut microbes can affect the physiological and biochemical activities of their hosts.
Tianying Lyu +4 more
doaj +1 more source
Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.Abstract Ensuring food security goals through the provision of sustainable energy and food without compromising environmental sustainability is the current requirement amid threats from climate change, uncontrolled global population, and scarcity of natural resources.
Muhammad Shahbaz Farooq +9 more
wiley +1 more source
The accumulation of the cyanobacterial toxin, microcystin, in cherry tomato (Solanum lycopersicum) and bush bean (Phaseolus vulgaris) plants [PDF]
, 2013 We aimed to develop a high-sensitivity method to detect microcystin toxins in fruit tissue and to determine if irrigation with water containing toxic cyanobacteria may result in accumulation of microcystin toxins in fruit tissue and affect fruit ...
Lefebvre, Bethany R.
core +1 more source
Variations in the Microcystin Content of Different Fish Species Collected from a Eutrophic Lake
Toxins, 2013 Microcystins produced from cyanobacteria can accumulate in fish tissues. Liquid chromatography coupled with tandem quadrupole mass spectrometry (LC-MS/MS) is an attractive alternative to immunoassays for the determination of low concentrations of ...
Mylynda Shaskus +5 more
doaj +1 more source
Characterization of Aerosols Containing Microcystin [PDF]
Marine Drugs, 2007 Toxic blooms of cyanobacteria are ubiquitous in both freshwater and brackishwater sources throughout the world. One class of cyanobacterial toxins, calledmicrocystins, is cyclic peptides. In addition to ingestion and dermal, inhalation is a likelyroute of human exposure.
Lorraine C. Backer +4 more
openaire +3 more sources
Algal Blooms in Lakes Increase After Wildfire Smoke Events in the Contiguous United States
Global Change Biology Communications, Volume 1, Issue 1, March 2026.Temporary pulses of surface chlorophyll‐a are identified following wildfire smoke events in lakes and reservoirs across the United States. ABSTRACT Area burned by wildfire has increased in the contiguous United States and in many places globally in recent years, impacting communities and ecosystems nearby and even far downwind of fires. We examined the
Nicole E. Olson +10 more
wiley +1 more source