Results 71 to 80 of about 3,166 (211)
Aquaculture Nutrition, Volume 2025, Issue 1, 2025.Pesticide contamination in aquatic environments poses severe risks to fish health, causing oxidative stress, immunosuppression, endocrine disruption, and neurotoxicity. These effects result from the accumulation of reactive oxygen species (ROSs), enzyme inhibition, and damage to physiological systems. Plant‐derived compounds and phytochemicals, such as
Sayyed Ali Moezzi +4 more
wiley +1 more source
Evolution and detection of cyanobacterial hepatotoxin synthetase genes [PDF]
, 2007 Mass occurrences (blooms) of cyanobacteria are common in aquatic environments worldwide. These blooms are often toxic, due to the presence of hepatotoxins or neurotoxins. The most common cyanobacterial toxins are hepatotoxins: microcystins and nodularins.
Rantala, Anne
core
An Integrative Remote Sensing Application of Stacked Autoencoder for Atmospheric Correction and Cyanobacteria Estimation Using Hyperspectral Imagery [PDF]
, 2020 Hyperspectral image sensing can be used to effectively detect the distribution of harmful cyanobacteria. To accomplish this, physical- and/or model-based simulations have been conducted to perform an atmospheric correction (AC) and an estimation of ...
Baek, Sangsoo +10 more
core +1 more source
Phytoplankton Community and Algal Toxicity at a Recurring Bloom in Sullivan Bay, Kabetogama Lake, Minnesota, USA [PDF]
, 2019 Kabetogama Lake in Voyageurs National Park, Minnesota, USA suffers from recurring late summer algal blooms that often contain toxin-producing cyanobacteria.
Christensen, Victoria G. +4 more
core +2 more sources
Effects of Seasonal Dynamics on Cyanobacteria Proliferation in Aquaculture Fish Ponds
Aquaculture Research, Volume 2025, Issue 1, 2025.Aquaculture production supports the United Nations Sustainable Development Goals (SDGs), especially SDG 2 (Zero Hunger), by enhancing food security and sustainable practices. This study investigated the seasonal dynamics of cyanobacterial (CB) blooms in aquaculture fishponds in South Africa (SA) and Nigeria (NGA). Water samples were collected twice per
Odo J. Bassey +2 more
wiley +1 more source
Further characterization of glycine-containing microcystins from the McMurdo Dry Valleys of Antarctica [PDF]
, 2015 Microcystins are hepatotoxic cyclic peptides produced by several cyanobacterial genera worldwide. In 2008, our research group identified eight new glycine-containing microcystin congeners in two hydro-terrestrial mat samples from the McMurdo Dry Valleys ...
Cary, S. Craig +5 more
core +3 more sources
Journal of Phycology, Volume 60, Issue 6, Page 1514-1527, December 2024.Abstract Efforts to reduce the frequency, extent, and toxicity of harmful algal blooms (HABs) require knowledge about drivers of algal growth, toxin production, and shifts in phytoplankton community composition to cyanobacterial dominance. Although labile nitrogen (N) and phosphorus (P) fuel primary production, micronutrients also play roles as the ...
Jordyn T. Stoll +4 more
wiley +1 more source
Oceanologia, 2001 Microcystins and nodularin are potent hepatotoxins produced by fresh and seawater cyanobacteria. The persistence of three hepatotoxins - microcystin-LR, microcystin-RR and nodularin - was investigated in sterile BG-11 medium of different salinity and in ...
Hanna Mazur, Marcin Pliñski
doaj
Marine Drugs, 2010 The cyanobacteria or “blue-green algae”, as they are commonly termed, comprise a diverse group of oxygenic photosynthetic bacteria that inhabit a wide range of aquatic and terrestrial environments, and display incredible morphological diversity.
Leanne Pearson +4 more
doaj +1 more source
Αξιολόγηση βιοχημικών δεικτών στην εκτίμηση της βιοσυσσώρευσης κυανοβακτηριακών τοξινών στο είδος Cyprinus carpio Linnaeus 1758, στη λίμνη Κάρλα [PDF]
, 2012 Σημείωση: διατίθεται συμπληρωματικό υλικό σε ξεχωριστό ...
Κλάιμπερ, Μάριος Α.
core +1 more source