Results 71 to 80 of about 22,560 (270)

Theoretical Analysis of the Potential of Silver Carp Hypophthalmichthys Molitrix in the Control of Water Blooming by Different Species of Cyanobacteria [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2009
The possibility to use silver carp (Hypophthalmichthys molitrix) in the control of water blooming by cyanobacteria is theoretically analyzed. To attain this goal the dynamic model has been developed, describing communities of two species of cyanobacteria:
Igor G. Prokopkin   +3 more
doaj  

A Unique Tryptophan C‐Prenyltransferase from the Kawaguchipeptin Biosynthetic Pathway [PDF]

open access: yes, 2016
Acknowledgements This work was supported by funding of the Academy of Finland (259505), Helsinki University Research grant (490085) and ESCMID grant (4720572) to D.P.F., University of Pittsburgh Central Research Development Fund to X.L., Technology ...
Arnison   +21 more
core   +2 more sources

Anticyanobacterial effect ofl-lysine onMicrocystis aeruginosa

open access: yesRSC Advances, 2018
l-lysine had an anticyanobacterial effect onMicrocystis aeruginosa, which involved growth inhibition, physiological and metabolic disturbance, and cell membrane damage.
Lili Tian   +4 more
openaire   +3 more sources

Origins of Replication in Sorangium cellulosum and Microcystis aeruginosa [PDF]

open access: yesDNA Research, 2008
The genome of Sorangium cellulosum has recently been completely sequenced, and it is the largest bacterial genome sequenced so far. In their report, Schneiker et al. (in Complete genome sequence of the myxobacterium Sorangium cellulosum, Nat. Biotechnol., 2007, 25, 1281-1289) concluded that 'In the absence of the GC-skew inversion typically seen at the
Gao, Feng, Zhang, Chun-Ting
openaire   +2 more sources

Amazonian Cyanobacteria as a Source of Bioactive Compounds With Antimicrobial and Cytotoxic Properties

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Cyanobacteria are photosynthetic microorganisms known for producing diverse bioactive compounds. This study explores the bioactivity of extracts and fractions from Amazonian cyanobacteria and their pigment and phenolic compound production. A fraction from Synechococcus sp. CACIAM 05 showed cytotoxicity against hCMEC/D3 and MG‐63 cells.
Samuel Cavalcante do Amaral   +8 more
wiley   +1 more source

Laboratory experiments testing the effectiveness of the commercially available product PoCo in mitigating cyanobacterial blooms and decomposing organic matter [PDF]

open access: yes, 2009
The Dutch company WiseUse International BV has proposed using a so-called bio stimulator “PoCo” (Pollution Control) in ecological restoration of Lake Ypacarai (Paraguay).
Kosten, S., Lürling, M.F.L.L.W.
core   +1 more source

SAMSON: Spectral Absorption-fluorescence Microscopy System for ON-site-imaging of algae [PDF]

open access: yes, 2018
This paper presents SAMSON, a Spectral Absorption-fluorescence Microscopy System for ON-site-imaging of algae within a water sample. Designed to be portable and low-cost for on-site use, the optical sub-system of SAMSON consists of a mixture of low-cost ...
Deglint, Jason L.   +4 more
core   +3 more sources

Contributions on Lindane Degradation by Microcystis aeruginosa PCC 7806

open access: yesWater, 2022
Cyanobacteria are able to tolerate, and even metabolize, moderate doses of organochlorine pesticides, such as lindane (γ-hexachlorocyclohexane), one of the most persistent and widely used in recent decades. Previous work showed that Microcystis aeruginosa PCC 7806 degrades lindane and that, in the presence of the pesticide, microcystin synthesis is ...
Cristina Sarasa-Buisán   +6 more
openaire   +3 more sources

Road salt pollution shifts urban stormwater ponds toward cyanobacterial dominance

open access: yesLimnology and Oceanography Letters, Volume 10, Issue 6, Page 934-944, December 2025.
Abstract Urban environments contend with an array of stressors, including salinization by deicing road salts. To advance understanding of how road salt pollution affects aquatic ecosystem functioning, we surveyed primary producers in 50 stormwater ponds in Brampton, Canada.
Charlie J. G. Loewen   +3 more
wiley   +1 more source

Occurrence of Microcystis aeruginosa and microcystins in Río de la Plata river (Argentina)

open access: yesActa Toxicológica Argentina, 2007
This paper is the first report on microcystins producer blooms of Microcystis aeruginosa in the Argentinean coast of the Río de la Plata river, the most important drinking water supply of Argentina. The distribution of toxic cyanobacterium Microcystis cf.
Darío Andrinolo   +8 more
doaj  

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