Results 1 to 10 of about 389 (131)
¿Flujo acústico, la “pequeña invención” de las cianobacterias?
Arbor, 2010 Los mecanismos de bombeo en microingeniería aparecieron al principio de la década de los 90. El principio detrás de esto es el de flujo acústico. ¿Ha descubierto la Naturaleza este invento de hace 2.700 millones de años? Algunas cianobacterias marinas de
Fabio Chalub, Jair Koiller
exaly +5 more sources
Nocturnal dissolved organic matter release by turf algae and its role in the microbialization of reefs. [PDF]
Funct Ecol, 2022 Read the free Plain Language Summary for this article on the Journal blog. Abstract The increased release of dissolved organic matter (DOM) by algae has been associated with the fast but inefficient growth of opportunistic microbial pathogens and the ongoing degradation of coral reefs.
Mueller B +6 more
europepmc +2 more sources
Temperature Effect on Exploitation and Interference Competition among Microcystis aeruginosa, Planktothrix agardhii and, Cyclotella meneghiniana. [PDF]
ScientificWorldJournal, 2015 We studied the effect of temperature (18 and 30°C) on growth and on the exploitation and interference competition of three species: Microcystis aeruginosa (MIJAC), Planktothrix agardhii (PAT), and Cyclotella meneghiniana (CCAP). Coculturing the organisms in batch systems allowed for the examination of both competitive interactions, while the ...
Gomes AM +2 more
europepmc +2 more sources
Acute Exposure to Microcystin-Producing Cyanobacterium Microcystis aeruginosa Alters Adult Zebrafish (Danio rerio) Swimming Performance Parameters. [PDF]
J Toxicol, 2011 Microcystins (MCs) are toxins produced by cyanobacteria (blue‐green algae), primarily Microcystis aeruginosa, forming water blooms worldwide. When an organism is exposed to environmental perturbations, alterations in normal behavioral patterns occur.
Kist LW +7 more
europepmc +2 more sources
Cianobacterias: un tesoro escondido en la naturaleza
Revista Digital UniversitariaLa contaminación atmosférica en grandes metrópolis representa un desafío crítico para la salud y el equilibrio climático, generada principalmente por las emisiones industriales y del transporte. Ante esta problemática, las cianobacterias (o algas verdeazuladas) surgen como una solución biotecnológica innovadora.
Carmen Salinas-Salazar +1 more
exaly +2 more sources
Cianobacterias en Paraguay: una revisión sistemática
Brazilian Journal of Animal and Environmental ResearchLas floraciones de cianobacterias constituyen un problema ambiental y sanitario emergente en sistemas acuáticos continentales de Paraguay, especialmente en el Lago Ypacaraí y en cuerpos de agua someros eutrofizados. Se realizó una revisión bibliográfica estructurada de literatura publicada entre 1940 y 2025, utilizando búsquedas en bases como Scopus ...
Diego Jesús Bernal Chávez +1 more
exaly +2 more sources
Cianobacterias en las playas: riesgos toxicológicos y vulnerabilidad infantil
Revista Médica Del Uruguay, 2020 Las cianobacterias son bacterias fotosintéticas del plancton de aguas dulces y saladas. Su acumulación excesiva en las aguas recreacionales y potables se conoce como floración algal, con potenciales efectos en la salud de seres humanos. Son predominantemente estivales, en cursos de aguas dulces y pueden alcanzar las costas oceánicas.
Juanena, Carolina +2 more
exaly +4 more sources
Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2016 As cianobactérias são responsáveis pela produção de cianotoxinas que, uma vez acumuladas, podem causar sérios danos à saúde humana e animal. As microcistinas são o tipo mais comum de cianotoxinas e são promotoras de tumores hepáticos.
Catarina Paula da Silva Ramos +7 more
doaj +7 more sources
Biofuels, Bioproducts and Biorefining, Volume 17, Issue 6, Page 1485-1495, November/December 2023., 2023 Abstract Plants produce a wide range of secondary metabolites that provide an array of benefits for human health. Challenges of native host production systems such as excessive land use, large carbon footprints, long production times, and high production costs often make plant‐based production of these critical metabolites inefficient and unsustainable.
Fernando Perez Rojo +3 more
wiley +1 more source
Functional Ecology, Volume 37, Issue 3, Page 488-503, March 2023., 2023 Read the free Plain Language Summary for this article on the Journal blog. Abstract Biological soil crusts (BSC) are complex biotic aggregates comprised of lichens, cyanobacteria, algae and other micro‐organism that are known to differently affect plant development along life cycle by selecting plant functional traits based on species‐specific effects.
Laura Ortiz +2 more
wiley +1 more source