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Mostrando ítems 301-310 de 404
Effects of salinity on the establishment and early growth of Prosopis argentina and Prosopis alpataco seedlings in two contrasting soils: Implications for their ecological success
(Wiley Blackwell Publishing, Inc, 2005-12)
In arid zones, water availability is the most important factor limiting seedling establishment and plant distribution. However, within a region with a defined water regime, the physical and chemical properties of the soil ...
Electrochemistry of Tris(1,10-phenanthroline)iron(II) inside a polymeric hydrogel. Coupled chemical reactions and migration effects
(Springer, 2016-07)
The retention, release, and detection of metallic complexes in polymeric hydrogels are of interest in drug delivery, analytical chemistry, and water remediation. The electrochemistry of the redox complexes inside the ...
Structure and dynamics of nanoconfined water and aqueous solutions
(Springer, 2021-11-15)
This review is devoted to discussing recent progress on the structure, thermodynamic, reactivity, and dynamics of water and aqueous systems confined within different types of nanopores, synthetic and biological. Currently, ...
Differential effects of environment-induced changes in body temperature on modafinil's actions against methamphetamine-induced striatal toxicity in mice
(Springer, 2015-01)
Methamphetamine (METH) exposure can produce hyperthermia that might lead to toxicity and death. Modafinil is a wake-promoting compound that is also been prescribed off-label to treat METH dependence. Modafinil has shown ...
Defining new criteria for selection of cell-based intestinal models using publicly available databases
(BioMed Central, 2012-06)
Background: The criteria for choosing relevant cell lines among a vast panel of available intestinal-derived lines exhibiting a wide range of functional properties are still ill-defined. The objective of this study was, ...
Climatic interpretation of a 1.9 Ma environmental magnetic record of loess deposition and soil formation in the central eastern Pampas of Buenos Aires, Argentina
(Pergamon-Elsevier Science Ltd, 2010-09)
Much of what we know about Quaternary climate has been learned from sedimentary records from the world's oceans. With the exception of the extensive studies of the Chinese loess/paleosol sequence and more recent studies ...
2D Nanosheet Paint from Solvent-Exfoliated Bi2Te3 Ink
(American Chemical Society, 2017-09-09)
Embedding 2D layered materials into polymers and other materials as composites has resulted in the development of ultrasensitive pressure sensors, tunable conductive stretchable polymers, and thermoelectric coatings. As a ...
Synthesis and characterization of alumina-embedded SrCo0.95V0.05O3 nanostructured perovskite: An attractive material for supercapacitor devices
(Elsevier Science, 2020-02-10)
Cobalt-based perovskite exhibit fascinating physical properties at the nanoscale. Better oxygen transport, higher ionic/electronic mixed conductivity and enhanced electrocatalytic activity are some of the most important ...
The impact of bars and interactions on optically selected AGNs in spiral galaxies
(EDP Sciences, 2018-10)
Aims. With the aim of performing a suitable comparison of the internal process of galactic bars with respect to the external effect of interactions on driving gas toward the inner most region of the galaxies, we explored ...
Comparing adjacent cultivated and “virgin” soils in wind erosion affected environments can lead to errors in measuring soil degradation
(Elsevier, 2016-02)
Soil degradation has been frequently evaluated by comparing cultivated soils with paired reference pedons. Evaluated were some physical and chemical properties of cultivated and reference soils of a semiarid environment ...