Results 21 to 30 of about 89,900 (280)

Quantification of Moss-Associated Cyanobacteria Using Phycocyanin Pigment Extraction

open access: yesFrontiers in Microbiology, 2021
In the boreal forest, cyanobacteria can establish associations with feather moss and realize the biological nitrogen fixation (BNF) reaction, consisting in the reduction of atmospheric dinitrogen into bioavailable ammonium.
Marie Renaudin   +2 more
doaj   +1 more source

Gregarious cyanobacteria [PDF]

open access: yesEnvironmental Microbiology, 2017
Summary Huber and collaborators reported in this issue of Environmental Microbiology about freshwater picocyanobacteria that showed phenotypic plasticity in the sense that they appeared as single cells as well as in aggregates. The authors suggested that aggregation might be
openaire   +2 more sources

Dynamics of the cyanobacterial water bloom with focus to Microcystis and its relationship with environmental factors in Brno reservoir

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
Our paper brings new information about long-term changes of the phytoplankton communities in the Brno reservoir with the focus on the Microcystis abundance using the semi-monthly monitoring data covering the period 2006–2012.
Lucie Straková   +3 more
doaj   +1 more source

Effects of Solar Radiation on the Cyanobacteria: Diversity, Molecular Phylogeny, and Metabolic Activity

open access: yesFrontiers in Ecology and Evolution, 2022
Cyanobacteria bloom is a global aquatic ecological problem that seriously threatens human health and social development. The outbreak of cyanobacteria bloom is affected by various environmental factors, among which light dose is an essential factor.
Zhikai Wang   +7 more
doaj   +1 more source

Light and carbon: Synthetic biology toward new cyanobacteria-based living biomaterials

open access: yesMaterials Today Bio, 2023
Cyanobacteria are ideal candidates to use in developing carbon neutral and carbon negative technologies; they are efficient photosynthesizers and amenable to genetic manipulation.
Isabella M. Goodchild-Michelman   +3 more
doaj   +1 more source

Cyanobacteria bloom prevention and control and salvage disposal integrated management system [PDF]

open access: yesE3S Web of Conferences, 2019
Cyanobacteria are large single-cell prokaryotes that can undergo oxygen-producing photosynthesis. However, if the cyanobacteria are contaminated by nitrogen, phosphorus and other elements, cyanobacteria will cause the phenomenon of “water bloom” in the ...
Tang Yuming   +3 more
doaj   +1 more source

Dark accelerates dissolved inorganic phosphorus release of high-density cyanobacteria.

open access: yesPLoS ONE, 2020
Bloom-forming cyanobacteria dramatically influence nutrient cycling in eutrophic freshwater lakes. The phosphorus (P) assimilation and release of bloom-forming cyanobacteria significantly may also affect the phosphorus source and amounts in water.
Mengmeng Wang   +4 more
doaj   +1 more source

Nonlinear dynamic numerical analysis and prediction of complex system based on bivariate cycling time stochastic differential equation

open access: yesAlexandria Engineering Journal, 2020
In order to deal with the problem of low precision and ignoring the influence of some factors on the growth system of cyanobacteria, this paper considers the effects of light, water temperature and other influencing factors to analyze cyanobacteria ...
Li Wang   +7 more
doaj   +1 more source

Optimising Multispectral Active Fluorescence to Distinguish the Photosynthetic Variability of Cyanobacteria and Algae

open access: yesSensors, 2023
This study assesses the ability of a new active fluorometer, the LabSTAF, to diagnostically assess the physiology of freshwater cyanobacteria in a reservoir exhibiting annual blooms.
Emilie Courtecuisse   +6 more
doaj   +1 more source

Exploring Components of the CO2-Concentrating Mechanism in Alkaliphilic Cyanobacteria Through Genome-Based Analysis

open access: yesComputational and Structural Biotechnology Journal, 2017
In cyanobacteria, the CO2-concentrating mechanism (CCM) is a vital biological process that provides effective photosynthetic CO2 fixation by elevating the CO2 level near the active site of Rubisco.
Amornpan Klanchui   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy