Results 61 to 70 of about 172,486 (346)

The Toxins of Cyanobacteria [PDF]

open access: yesActa Medica (Hradec Kralove, Czech Republic), 2001
Cyanobacteria , formerly called ”blue-green algae“, are simple, primitive photosynthetic microorganism wide occurrence in fresh, brackish and salt waters. Forty different genera of Cyanobacteria are known and many of them are producers of potent toxins responsible for a ...
openaire   +3 more sources

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

Nanoparticle Biosynthesis Based on the Protective Mechanism of Cyanobacteria [PDF]

open access: yes, 2016
Access full text: https://doi.org/10.1007/978-3-319-26751-7_7Examples of gold, silver, platinum nanoparticles synthesis by cyanobacteria strains Plectonema boryanum, Spirulina platensis, Oscillatoria willei, Lyngbya majuscule, Spirulina subsalsa, etc. at
Inga Zinicovscaia   +3 more
core   +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

Natural Products from Cyanobacteria: Focus on Beneficial Activities

open access: yesMarine Drugs, 2019
Cyanobacteria are photosynthetic microorganisms that colonize diverse environments worldwide, ranging from ocean to freshwaters, soils, and extreme environments.
J. Demay   +3 more
semanticscholar   +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

Therapeutics from Cyanobacteria: A Review of Cyanobacteria-Derived Compounds as Anti-cancer Drug Leads

open access: yes, 2023
Cancer is a group of illness that collectively are the second highest cause of death globally after cardiac disease. They can also affect the social, psychological, physical and economic well-being of individuals, families and societies.
Cock, Ian   +2 more
core   +1 more source

Introduction to the Cyanobacteria

open access: yes, 2006
Features of cyanobacteria are introduced for non-specialists by highlighting topics in the various chapters. Aspects where much more is known now than a decade ago are pointed out, such as the importance of cyanobacterial nitrogen fixation in the oceans.
Whitton B.A., Potts M.
openaire   +3 more sources

Cyanobacteria as a Source for Novel Anti-Leukemic Compounds [PDF]

open access: yes, 2015
Cyanobacteria are an inspiring source of bioactive secondary metabolites. These bioactive agents are a diverse group of compounds which are varying in their bioactive targets, the mechanisms of action, and chemical structures.
Karkman, Antti   +6 more
core   +1 more source

CYANOBACTERIA INOCULATION AS NITROGEN SOURCE MAY SUBSTITUTE PARTIALLY MINERAL NITROGEN IN MAIZE PRODUCTION [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2006
Two field experiments were carried out at a private farm at Sakkara, EL-Badrasheen, Giza, Governorate, Egypt, during two successive Summer seasons of 2004—2005 to study the Influence of cyanobacteria inoculation in different rates (0, 50 and 100% of the ...
A. R. Al- Kassas, Elham Aref
doaj   +1 more source

Home - About - Disclaimer - Privacy