Results 101 to 110 of about 11,510 (261)
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 +4 more
doaj +1 more source
Successful isolation and cultivation of Cylindrospermopsis raciborskii strains isolated from finished drinking water samples [PDF]
, 2019 This work presents the successful establishment of Cylindrospermosis raciborskii cultures isolated from water samples collected at the exit point of Water Treatment Plant (WTP). An intense bloom dominated by filamentous cyanobacteria (Aphanizomenon spp.,
Botelho, Maria João +4 more
core
Guanadinium toxins and their interactions with voltage-gated sodium ion channels [PDF]
, 2017 Guanidinium toxins, such as saxitoxin (STX), tetrodotoxin (TTX) and their analogs, are naturally occurring alkaloids with divergent evolutionary origins and biogeographical distribution, but which share the common chemical feature of guanidinium ...
Cembella, Allan, Duran, Lorena
core +2 more sources
Divergent Synthesis of Natural Derivatives of (+)-Saxitoxin Including 11-Saxitoxinethanoic Acid.
Angewandte Chemie, 2019 The bis-guanidinium toxins are a collection of natural products that display nanomolar potency against select isoforms of eukaryotic voltage-gated Na+ ion channels.
James R. Walker +4 more
semanticscholar +1 more source
Journal of Marine Science and Engineering, 2018 Harmful algal blooms are responsible worldwide for the contamination of fishery resources, with potential impacts on seafood safety and public health.
Marta Belchior Lopes +3 more
doaj +1 more source
Foodborne Hazards and Novel Technologies in Ready‐to‐Eat Crustaceans
Food Frontiers, Volume 6, Issue 6, Page 2647-2672, November 2025.Biological hazards, including Listeria monocytogenes, norovirus, Salmonella, and Vibrio spp., and chemical hazards, including heavy metals, biotoxins, pesticides, pharmaceuticals, and personal care products, are of great concern regarding crustaceans and their consumption.
Dongli Dong +3 more
wiley +1 more source
Sentinel Animals in a One Health Approach to Harmful Cyanobacterial and Algal Blooms
Veterinary Sciences, 2016 People, domestic animals, and wildlife are all exposed to numerous environmental threats, including harmful algal blooms (HABs). However, because animals exhibit wide variations in diet, land use and biology, they are often more frequently or heavily ...
Lorraine C. Backer, Melissa Miller
doaj +1 more source
Intraspecific variability in the response of bloom-forming marine microalgae to changed climate conditions [PDF]
, 2012 Phytoplankton populations can display high levels of genetic diversity that, when reflected by phenotypic variability, may stabilize a species response to environmental changes.
Casabianca, S. +6 more
core +1 more source
Frontiers in Physiology, 2018 Harmful algae blooms have expanded greatly in recent decades, and their secreted toxins pose a severe threat to human health and marine ecosystems. Saxitoxin (STX) is a main paralytic shellfish poison naturally produced by marine microalgae of the genus ...
Ruiwen Cao +9 more
semanticscholar +1 more source
Physiologia Plantarum, Volume 177, Issue 6, November/December 2025.ABSTRACT Phosphorus is a key driver of cyanobacterial proliferation and the production of secondary metabolites in freshwater ecosystems. In this study, the effects of different phosphorus concentrations, including 7.10 (control treatment), 7.74, 8.38, and 9.66 mg L−1 (CP230, TP250, TP271, and TP312, respectively), on growth, valuable biochemicals, as ...
Fatemeh Rostami +4 more
wiley +1 more source