Articles with "cyanobacterium microcystis" as a keyword



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Impacts of potassium ferrate(VI) on the growth and organic matter accumulation, production, and structural changes in the cyanobacterium Microcystis aeruginosa

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-8757-3

Abstract: Cyanobacterial blooms generated by nutrient addition into aquatic systems pose serious risks to ecosystems and human health. Though there are established chemical, physical, and biological means of eradication, more efficient and environmentally friendly measures are… read more here.

Keywords: matter; cyanobacterium microcystis; organic matter; ferrate growth ... See more keywords
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Sensitivity to hydrogen peroxide of the bloom-forming cyanobacterium Microcystis PCC 7806 depends on nutrient availability.

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Published in 2020 at "Harmful algae"

DOI: 10.1016/j.hal.2020.101916

Abstract: Application of low concentrations of hydrogen peroxide (H2O2) is a relatively new and promising method to selectively suppress harmful cyanobacterial blooms, while minimizing effects on eukaryotic organisms. However, it is still unknown how nutrient limitation… read more here.

Keywords: microcystis; hydrogen peroxide; light; sensitivity ... See more keywords
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Morphospecies-dependent disaggregation of colonies of the cyanobacterium Microcystis under high turbulent mixing.

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Published in 2018 at "Water research"

DOI: 10.1016/j.watres.2018.05.017

Abstract: Preventing formation of large colonies and reducing colony size of the cyanobacterium Microcystis may lead to reductions in bloom formation. Here we investigated the effects of artificial mixing on morphology and disaggregation dynamics of Microcystis… read more here.

Keywords: turbulent mixing; disaggregation; cyanobacterium microcystis; colony size ... See more keywords

Adaptation of the toxic freshwater cyanobacterium Microcystis aeruginosa to salinity is achieved by the selection of spontaneous mutants

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Published in 2019 at "Phycological Research"

DOI: 10.1111/pre.12370

Abstract: The cyanobacterium Microcystis aeruginosa causes most of the harmful toxic blooms in freshwater ecosystems. Some strains of M. aeruginosa tolerate low‐medium levels of salinity, and because salinization of freshwater aquatic systems is increasing worldwide it… read more here.

Keywords: aeruginosa salinity; selection; cyanobacterium microcystis; microcystis aeruginosa ... See more keywords
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Combined Effect of NZVI and H2O2 on the Cyanobacterium Microcystis aeruginosa: Performance and Mechanism

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12173017

Abstract: In order to eliminate the harmful cyanobacterium Microcystis aeruginosa and the algal organic matters (AOMs) produced by M. aeruginosa, the combined process of nanoscale zero-valent iron (NZVI) and hydrogen peroxide (H2O2) has been carried out,… read more here.

Keywords: cyanobacterium microcystis; removal; h2o2; nzvi h2o2 ... See more keywords
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Toxin Release of Cyanobacterium Microcystis aeruginosa after Exposure to Typical Tetracycline Antibiotic Contaminants

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Published in 2017 at "Toxins"

DOI: 10.3390/toxins9020053

Abstract: The global usage of veterinary antibiotics is significant. Antibiotics can be released into aquatic environments and elicit toxic effects on non-target organisms. In this study, the growth characteristics and toxin release of the cyanobacterium Microcystis… read more here.

Keywords: release cyanobacterium; toxin release; release; cyanobacterium microcystis ... See more keywords