Results 91 to 100 of about 8,493 (256)

Cultivation of Anabaena sp. at Different Phosphorus Excess Concentrations: Growth Parameters, Value‐Added Metabolites, and Microcystin‐LR Production

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, Omidvar Farhadian, Nasrollah Mahboobi Soofiani, Mahmood Etebari, Amir Mahboubi   +4 more
wiley   +1 more source

Detection of Cyanotoxin-Producing Genes in a Eutrophic Reservoir (Billings Reservoir, São Paulo, Brazil) [PDF]

, 2020
Matheus S. F. Ribeiro, Andréa Tucci, Matheus P. Matarazzo, Cristina Viana-Niero, Cristina Souza Freire Nordi   +4 more
openalex   +1 more source

Algal bloom and its economic impact [PDF]

, 2016
Harmful algal blooms (HABs) represent a natural phenomena caused by a mass proliferation of phytoplankton (cyanobacteria, diatoms, dinoflagellates) in waterbodies.
CONDUTO ANTÓNIO DIANA SOFIA, DOBRICIC SRDAN, LETTIERI Teresa, POZZOLI LUCA, SANSEVERINO ISABELLA   +4 more
core   +1 more source

The synthesis collection: Fifty‐one essential articles for today's aquatic scientist

Limnology and Oceanography Letters, Volume 10, Issue 6, Page 796-798, December 2025.
James E. Cloern, Patricia A. Soranno
wiley   +1 more source

Cyanotoxins: A Poison that Frees Phosphate [PDF]

Current Biology, 2010
Autotrophic organisms obtain phosphorus from the environment by secreting alkaline phosphatases that act on esters, resulting in inorganic phosphate that is then taken up. New work shows that the cyanobacterium Aphanizomenon ovalisporum obtains inorganic phosphate by secreting the cyanotoxin cylindrospermopsin, which induces alkaline phosphatase in ...
openaire   +2 more sources

Using an Ultraviolet-Enabled Boat to Reduce Microcystin and Suppress Cyanobacterial Growth in Harmful Algal Bloom-Impacted Surface Waters

Applied Sciences
Numerous remediation strategies exist for cyanobacterial harmful algal blooms (cyanoHABs); however, most are limited by challenges of scalability and adverse off-target effects on the surrounding ecosystem. Germicidal ultraviolet light (UV-C) has emerged
Taylor Rycroft, Brianna Fernando, Michael L. Mayo   +2 more
doaj   +1 more source

In Situ Collection and Preservation of Intact Microcystis Colonies to Assess Population Diversity and Microcystin Quotas

Toxins, 2019
Understanding of colony specific properties of cyanobacteria in the natural environment has been challenging because sampling methods disaggregate colonies and there are often delays before they can be isolated and preserved.
Jonathan Puddick, Eric O. Goodwin, Ian Hawes, David P. Hamilton, Susanna A. Wood   +4 more
doaj   +1 more source

A Case Series of Potential Pediatric Cyanotoxin Exposures Associated with Harmful Algal Blooms in Northwest Ohio [PDF]

, 2023
Benjamin W. French, Rajat Kaul, Jerrin George, Steven T. Haller, David J. Kennedy, Deepa Mukundan   +5 more
openalex   +1 more source

Determining the Effects of the Coagulant, Aluminum Sulfate, on the Adsorption of Microcystin-LR on Powdered Activated Carbon [PDF]

, 2016
Based on climate change projections, the occurrence and intensity of cyanobacterial blooms is expected to increase; also it is more likely that these blooms will produce multiple cyanotoxins in drinking water supplies.
Conklin, Amanda
core  

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

, 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