Changes in nanomechanical properties and adhesion dynamics of algal cells during their growth.
Sign Up to like & getrecommendations! Published in 2019 at "Bioelectrochemistry"
DOI: 10.1016/j.bioelechem.2019.02.011
Abstract: Nanomechanical and structural characterisations of algal cells are of key importance for understanding their adhesion behaviour at interfaces in the aquatic environment. We examine here the nanomechanical properties and adhesion dynamics of the algal cells… read more here.
Keywords: growth; properties adhesion; algal cells; dynamics algal ... See more keywords
Effect of mercury on the polyphosphate level of alga Chlamydomonas reinhardtii.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental pollution"
DOI: 10.1016/j.envpol.2018.04.141
Abstract: In this study, the accumulation and toxicity effect of 1-7 μM of Hg was determined during 24-72 h on two strains of Chlamydomonas reinhardtii, CC-125 and CC-503 as a cell wall-deficient mutant, by monitoring the growth rate… read more here.
Keywords: polyp; accumulation; algal cells; level ... See more keywords
Algicidal mechanism of Raoultella ornithinolytica against Microcystis aeruginosa: Antioxidant response, photosynthetic system damage and microcystin degradation.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental pollution"
DOI: 10.1016/j.envpol.2021.117644
Abstract: Water eutrophication caused by harmful algal blooms (HABs) occurs worldwide. It causes huge economic losses and has serious and potentially life-threatening effects on human health. In this study, the bacterium Raoultella sp. S1 with high… read more here.
Keywords: photosynthetic system; system; algal cells; microcystis aeruginosa ... See more keywords
Long-term seasonal and temporal changes of hydrogen peroxide from cyanobacterial blooms in fresh waters.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2021.113515
Abstract: In water, hydrogen peroxide (H2O2) is produced through abiotic and biotic reactions with organic matter, including algal cells. The production of H2O2 is influenced by harmful algal cell communities and toxicity. However, only a few… read more here.
Keywords: seasonal temporal; hydrogen peroxide; water; h2o2 concentration ... See more keywords
Interactions between suspended particulate matter and algal cells contributed to the reconstruction of phytoplankton communities in turbulent waters.
Sign Up to like & getrecommendations! Published in 2019 at "Water research"
DOI: 10.1016/j.watres.2018.11.003
Abstract: The effect of turbulence on phytoplankton growth has been widely studied; however, its effects with respects to suspended particulate matter (SPM) on the development of phytoplankton communities and the behavioral responses of phytoplankton to turbulence… read more here.
Keywords: suspended particulate; spm; turbulence; algal cells ... See more keywords
Antagonistic bacteria disrupt calcium homeostasis and immobilize algal cells
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/s41467-017-01547-8
Abstract: Photosynthetic unicellular organisms, known as microalgae, are key contributors to carbon fixation on Earth. Their biotic interactions with other microbes shape aquatic microbial communities and influence the global photosynthetic capacity. So far, limited information is… read more here.
Keywords: antagonistic bacteria; algal cells; disrupt calcium; calcium homeostasis ... See more keywords
Nitrogen Deficiency-Dependent Abiotic Stress Enhances Carotenoid Production in Indigenous Green Microalga Scenedesmus rubescens KNUA042, for Use as a Potential Resource of High Value Products
Sign Up to like & getrecommendations! Published in 2020 at "Sustainability"
DOI: 10.3390/su12135445
Abstract: The microalgal strain Scenedesmus rubescens KNUA042 was identified in freshwater in Korea and characterized by evaluating its stress responses in an effort to increase lipid and carotenoid production. Under a two-stage cultivation process, the algal… read more here.
Keywords: production; rubescens knua042; algal cells; scenedesmus rubescens ... See more keywords
Cytotoxic effects of zinc oxide nanoparticles on cyanobacterium Spirulina (Arthrospira) platensis
Sign Up to like & getrecommendations! Published in 2018 at "PeerJ"
DOI: 10.7717/peerj.4682
Abstract: Background The extensive usage of zinc oxide nanoparticles (ZnO NPs) in industrial and consumer products raises the risk of releasing their residues into the aquatic environment. The presence of ZnO NPs in the aquatic environment… read more here.
Keywords: cytotoxic effects; microscopy; zno nps; platensis ... See more keywords