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Recent cyanobacteria abundance in a large sub-tropical reservoir inferred from analysis of sediment cores
(Springer, 2020-02)
Salto Grande is a large South American reservoir on the border between Uruguay and Argentina that was impounded in 1979 and experiences recurrent, massive cyanobacteria blooms. A water-monitoring program was initiated ...
Algae and cyanobacteria in the rhizosphere of lead accumulator plantsAlgas y cyanobacteria presentes en la rizosfera de plantas acumuladoras de plomo
(Sociedad Argentina de Botánica, 2021-03)
Algae and Cyanobacteria species that grow in contaminated sites can accumulate high concentrations of heavy metals. In this work it was proposed to a) characterize the community of algae and Cyanobacteria and b) evaluate ...
Algas y Cyanobacteria presentes en la rizosfera de plantas acumuladoras de plomo = Algae and Cyanobacteria in the rhizosphere of lead accumulator plants
(Sociedad Argentina de Botánica, 2021-03)
Introducción y objetivos: Las especies de algas y Cyanobacteria que crecen en sitios contaminados pueden acumular altas concentraciones de metales pesados. En este trabajo se propuso a) caracterizar la comunidad de algas ...
Are cyanobacteria total, specific and trait abundance regulated by the same environmental variables?
(EDP Sciences, 2018-01)
In this study we analyzed if cyanobacteria total, specific and trait abundance are regulated by the same environmental variables in a Neotropical urban lake that recurrently suffers harmful cyanobacteria blooms. To assess ...
Ultrasensitive behavior in the synthesis of storage polysaccharides in cyanobacteria
(Springer Heidelberg, 2003-04)
The glycogen synthetic pathway operates ultrasensitively as a function of the ADPglucose pyrophosphorylase (ADPGlcPPase) allosteric effectors, 3-phosphoglycerate and Pi, in permeabilized cells of the cyanobacterium Anabaena ...
Algas y cyanobacteria presentes en la rizosfera de plantas acumuladoras de plomoAlgae and cyanobacteria in the rhizosphere of lead accumulator plants
(Sociedad Argentina de Botánica, 2021-03)
Las especies de algas y cyanobacteria que crecen en sitios contaminados pueden acumular altas concentraciones de metales pesados.En este trabajo se propuso a) caracterizar la comunidad de algas y cyanobacteria y b) evaluar ...
Sucrose synthase is involved in the conversion of sucrose to polysaccharides in filamentous nitrogen-fixing cyanobacteria
(Springer, 2008-06)
Higher plants and cyanobacteria metabolize sucrose (Suc) by a similar set of enzymes. Suc synthase (SuS, UDP-glucose: D-fructose 2- -D-glucosyl transferase, EC 2.4.1.13) catalyses the synthesis and cleavage of Suc, and in ...
Hyperspectral remote sensing monitoring of cyanobacteria blooms in a large South American reservoir: High-and medium-spatial resolution satellite algorithm simulation
(Csiro Publishing, 2019-09-02)
We used hyperspectral remote sensing with the aim of establishing a monitoring program for cyanobacteria in South American reservoir. We sampled at a wide temporal (2012-2016, 10 seasons) and spatial (30km) gradient, and ...
Cyanobacteria and photosynthetic species as part of the microbial community structure of biofilms in Copahue geothermal springs (Neuquén, Argentina)
(Trans Tech Publications, 2013-10-07)
Copahue is a geothermal field located in the Northwest corner of Neuquén province in Argentina. It is dominated by the still active Copahue volcano. In the area there are many acidic pools, hot springs and solfataras with ...
Book Review: Cyanobacteria as Environmental Determinants of Health
(Frontiers Media S.A., 2018-07)
This book is the result of the collaborative work between Argentinean researchers and the Ministry of Health who constituted the “Working Group on Health Effects of Cyanobacteria in Water” intended to raise the awareness ...