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An inner filter effect based sensing system for the determination of caffeine in beverage samples
(Royal Society of Chemistry, 2020-03)
In this work, the inner filter effect (IFE) of caffeine (CF) over the fluorescence signal of glibenclamide (GLB) was used for the determination of CF in beverage samples. The system worked in a turn-off mode since the ...
An inner filter effect based sensing system for the determination of caffeine in beverage samples
(Royal Society of Chemistry, 2020-01-03)
In this work, the inner filter effect (IFE) of caffeine (CF) over the fluorescence signal of glibenclamide (GLB) was used for the determination of CF in beverage samples. The system worked in a turn-off mode since the absorption ...
Dense bathymetry in turbid coastal zones using Airborne Hyperspectral Images
(American Society of Photogrammetry, 2021-12)
We used airborne hyperspectral images to generate a dense survey of bathymetric data in the Bahía Blanca estuary (Buenos Aires Province, Argentina). This estuarine area is characterized by intense sediment transport turning ...
The pedunculopontine nucleus: From posture and locomotion to neuroepigenetics
(AIMS Press, 2019-09)
In this review, we discuss first an example of one of the symptoms of PD, freezing of gait (FOG), then we will turn to the use of deep brain stimulation (DBS) of the pedunculopontine nucleus (PPN) to treat PD, and the ...
Life on the Half-Shell: Consequences of a Carapace in the Evolution of Armadillos (Xenarthra: Cingulata)
(Springer, 2012-09)
Without doubt, the possession of an armored carapace represents one of the most conspicuous morphological features of all cingulates. Here, we review some of the many ways in which the carapace may have influenced the ...
Chemically peculiar stars in the Large Magellanic Cloud
(EDP Sciences, 2006-12)
Context. The detection of magnetic chemically peculiar (CP2) stars in open clusters of extragalactic systems can give observational answers to many unsolved questions. For example, one can study the influence of different ...
Positional Isotope Exchange in HX·(H2O)n (X = F, I) Clusters at Low Temperatures
(American Chemical Society, 2016-09)
We present molecular dynamics simulation results describing proton/deuteron exchange equilibria along hydrogen bonds at the vicinity of HX acids (X = F, I) in aqueous clusters at low temperatures. To allow for an adequate ...
Erythrocyte Senescent Markers by Flow Cytometry
(Scientific Research, 2019-06)
Background: Mature red blood cells lack protein synthesis and are unable to restore inactivated enzymes, damaged cytoskeleton and membrane proteins. An oxidation breakdown of band 3 is probably part of the mechanism leading ...
Early-type galaxies in the Antlia Cluster: global properties
(Wiley Blackwell Publishing, Inc, 2020-07)
We presentan extension of our previous research on the early-type galaxy population ofthe Antlia cluster (d ~ 35 Mpc), achieving a total coverage of ~ 2.6 deg x degand performing surface photometry for ~300 galaxies, 130 ...
The effect of interstitial hydrogen on the electronic structure of the B2 FeAl alloy
(Wiley VCH Verlag, 2007-10)
The electronic structure and bonding in a B2 Fe-Al alloy with and without hydrogen as an interstitial atom were studied within the framework of the density functional theory and the findings compared with previous results ...