Results 91 to 100 of about 11,761 (211)

Physiological and Metabolic Responses of Marine Mussels Exposed to Toxic Cyanobacteria Microcystis aeruginosa and Chrysosporum ovalisporum [PDF]

open access: yes, 2020
Toxic cyanobacterial blooms are a major contaminant in inland aquatic ecosystems. Furthermore, toxic blooms are carried downstream by rivers and waterways to estuarine and coastal ecosystems. Concerning marine and estuarine animal species, very little is
Azevedo, Joana   +10 more
core   +1 more source

Toward Disentangling the Multiple Nutritional Constraints Imposed by Planktothrix: The Significance of Harmful Secondary Metabolites and Sterol Limitation

open access: yesFrontiers in Microbiology, 2020
The harmful bloom-forming cyanobacterium Planktothrix is commonly considered to be nutritionally inadequate for zooplankton grazers, resulting in limited top-down control.
Anke Schwarzenberger   +2 more
doaj   +1 more source

Lake Attitash Management Plan; 2010 [PDF]

open access: yes, 2010
Management Plan and Comprehensive Lake Inventory of Lake Attitash in Amesbury/ Merrimac ...
Bunker, J., Nolan, S., Willey, E.
core   +1 more source

Distribution and bioaccumulation of microcystins in water columns: A systematic investigation into the environmental fate and the risks associated with microcystins in Meiliang Bay, Lake Taihu [PDF]

open access: yes, 2007
For the purpose of understanding the environmental fate of microcystins (MCs) and the potential health risks caused by toxic cyanobacterial blooms in Lake Taihu, a systematic investigation was carried out from February 2005 to January 2006.
Chen, Wei   +6 more
core   +1 more source

Recreational Exposure to Low Concentrations of Microcystins During an Algal Bloom in a Small Lake

open access: yesMarine Drugs, 2008
We measured microcystins in blood from people at risk for swallowing water or inhaling spray while swimming, water skiing, jet skiing, or boating during an algal bloom.
Yung-Sung Cheng   +10 more
doaj  

Responses of yellow catfish (Pelteobagrus fulvidraco Richardson) exposed to dietary cyanobacteria and subsequent recovery [PDF]

open access: yes, 2012
A 120-day toxicity experiment was conducted to investigate the effect of dietary cyanobacteria on the growth and liver histopathology of yellow catfish, and subsequent recovery when the fish were free of cyanobacteria.
Chen, Wei   +8 more
core   +1 more source

Microcystin Prevalence throughout Lentic Waterbodies in Coastal Southern California. [PDF]

open access: yes, 2008
Toxin producing cyanobacterial blooms have increased globally in recent decades in both frequency and intensity. Despite the recognition of this growing risk, the extent and magnitude of cyanobacterial blooms and cyanotoxin prevalence is poorly ...
Howard, Meredith DA   +9 more
core  

Phytoremediation of microcystins using Myriophyllum aquaticum can prevent sublethal effects in a Neotropical freshwater catfish

open access: yesRevista Brasileira de Ciências Ambientais
Microcystins are cyanotoxins that can be produced by cyanobacteria species such as Microcystis aeruginosa. Due to the presence of microcystins in water bodies and aquatic organisms, it needs to be monitored.
Augusto Lima da Silveira   +13 more
doaj   +1 more source

Do Cyanobacteria Blooms Enhance Parasite Loads in Lake Erie Yellow Perch? [PDF]

open access: yes, 2020
Harmful Algal Blooms composed of cyanobacteria (HABs) are a major concern globally, especially in ecosystems that support commercial and recreational fisheries. Although HABs have been shown to negatively affect the services provided by ecosystems (e.g.,
Rude, Brady
core  

Tropical cyanobacterial blooms: A review of prevalence, problem taxa, toxins and influencing environmental factors [PDF]

open access: yes, 2015
© 2015, Page Press Publications. All rights reserved. Toxic cyanobacterial blooms are a major issue in freshwater systems in many countries. The potentially toxic species and their ecological causes are likely to be different in tropical zones from those
Furey, A   +4 more
core   +1 more source

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