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Global change and plankton ecology in Atlantic South America
(Springer, 2018)
In aquatic ecosystems, global change encompasses human-induced variations in the upper layer of the water column, where most of carbon fixation takes place. These changes include increments of exposure to solar UV radiation, ...
Re-analysis of Lepping’s Fitting Method for Magnetic Clouds: Lundquist Fit Reloaded
(Springer, 2019-11)
Magnetic clouds (MCs) are a subset of ejecta, launched from the Sun as coronal mass ejections. The coherent rotation of the magnetic field vector observed in MCs leads to envision MCs as formed by flux ropes (FRs). Among ...
Narrative Trouble, or Hayden White's Desire for a Progressive Historiography Refigured by Judith Butler's Performativity Theory
(Fabrizio Serra editorie, 2014-07)
This paper poses the question of what possible desires expressed in Metahistory remain ungratified for Hayden White. In engaging the relationship between White’s later writings on figural realism, middle-voice writing and ...
Reorganization of Hydration Water of DPPC Multilamellar Vesicles Induced by l -Cysteine Interaction
(American Chemical Society, 2018-05)
The aim of this study is to analyze the consequences of water redistribution on the structure and stability of phospholipid bilayers induced by cysteine (Cys). This interaction is studied with 1,2-dipalmitoyl-sn-glycero- ...
Freshwater marsh classification in the Lower Paraná River floodplain: An object-based approach on multitemporal X-band COSMO-SkyMed data
(Society of Photo-Optical Instrumentation Engineers, 2019-01)
A multitemporal approach to discriminate freshwater macrophyte vegetation types in the Lower Paraná River floodplain is addressed. During a low-intensity flood pulse, seven X-band HH COSMO-SkyMed HImage images are acquired, ...
DFT and vibrational spectroscopy study of 1-butyl-3-methylimidazolium trifluoromethanesulfonate ionic liquid
(Elsevier Science, 2019-01)
Structural and vibrational characterizations for the 1-butyl-3-methylimidazolium trifluoromethanesulfonate ionic liquid ([BMIM][OTF]) were performed combining the experimental Raman spectrum with density functional theory ...
Acoustic signatures of sound source-tract coupling
(American Physical Society, 2011-04)
Birdsong is a complex behavior, which results from the interaction between a nervous system and a biomechanical peripheral device. While much has been learned about how complex sounds are generated in the vocal organ, ...
Climate change effects on grapevine physiology and biochemistry: Benefits and challenges of high altitude as an adaptation strategy
(Frontiers Media, 2022-04)
Grapevine berry quality for winemaking depends on complex and dynamic relationships between the plant and the environment. Winemakers around the world are demanding a better understanding of the factors that influence berry ...
New findings on the effect of glyphosate on autotrophic and heterotrophic picoplankton structure: A microcosm approach
(Elsevier Science, 2020-05)
Massive use of glyphosate-based herbicides in agricultural activities has led to the appearance of this herbicide in freshwater systems, which represents a potential threat to these systems and their communities. These ...
El pañuelo como artefacto político: Desplazamientos y disputas por la calleThe handkerchief as a political device: Reflections on its displacements and disputes in the street
(Universidad Nacional de Cuyo. Facultad de Ciencias Políticas y Sociales, 2020-03)
En este artículo proponemos una interpretación del "pañuelo" como artefacto político y sus desplazamientos más recientes: desde el pañuelo blanco de las Madres y Abuelas de Plaza de Mayo, pasando por el verde de la Campaña ...