Results 21 to 30 of about 834,885 (307)
An Assessment of Stationary Phase Selectivity in SFC
, 2022 Supercritical fluid chromatography (SFC) has seen a recent resurgence in interest following investment in the development of instrument technology by numerous instrument manufacturers. Increased focus on sustainability in chromatographic science, coupled
Euerby, Melvin +5 more
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A Framework for Selecting a Selection Procedure [PDF]
ACM Transactions on Modeling and Computer Simulation, 2012 For many discrete simulation optimization applications, it is often difficult to decide which Ranking and Selection (R&S) procedure to use. To efficiently compare R&S procedures, we present a three-layer performance evaluation process.
Rolf Waeber +2 more
openaire +2 more sources
Modeling Orientation Selectivity Using a Neuromorphic Multi-Chip System [PDF]
, 2006 Chicca E, Lichtsteiner P, Delbruck T, Indiveri G, Douglas RJ. Modeling Orientation Selectivity Using a Neuromorphic Multi-Chip System. Presented at the Proceedings of IEEE International Symposium on Circuits and Systems (ISCAS).The growing interest in ...
Douglas, R. J. +4 more
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CD34: To select or not to select? That is the question [PDF]
Leukemia, 2000 Recent evidence suggests that expression of CD34 on the cell membrane does not always correlate with stem cell activity. In the mouse, there is a highly quiescent population of stem cells that lacks CD34 expression, but has full reconstituting capacity.
M A, Dao, J A, Nolta
openaire +2 more sources
Selectivity-Driven Design of the Ag–Cu Alloys for the Ethylene Epoxidation
, 2019 Recent experiential and theoretical studies have shown that the Ag–Cu bimetallic catalysts possess a high selectivity toward ethylene oxide (EO) in ethylene epoxidation.
Yang Nan (1720072) +13 more
core +1 more source
UNBINDING OF SURFACE DEFECTS UNDER THE DEFECT-SELECTIVE ADSORPTION
Condensed Matter Physics, 2003 Unbinding of surface topological defects in the presence of the defect-selective adsorption is investigated using a coupled Coulomb Gas - Lattice Gas model. The unbinding temperature increases with the increasing selectivity (and coverage) for both, sign-
E.V.Vakarin
doaj +1 more source
Impaired Auditory Temporal Selectivity in the Inferior Colliculus of Aged Mongolian Gerbils [PDF]
, 2011 Aged humans show severe difficulties in temporal auditory processing tasks (e.g., speech recognition in noise, low-frequency sound localization, gap detection). A degradation of auditory function with age is also evident in experimental animals.
Lesica, Nicholas A. +2 more
core +1 more source
Evaluation and Application of Stationary Phase Selectivity for Drug Analysis [PDF]
Despite the wide range of HPLC stationary phases available for reversed-phase high-performance liquid chromatography (RP-HPLC) and the in-depth studies using probes to highlight differences between them, there is very little in the way of stationary ...
Perera, R. Wimal H.
core +6 more sources
Advancements and Strategies for Selectivity Enhancement in Chemiresistive Gas Sensors
NanomaterialsChemiresistive gas sensors are extensively employed in environmental monitoring, disease diagnostics, and industrial safety due to their high sensitivity, low cost, and miniaturization.
Jianwei Liu +6 more
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Simulation study of a rectifying bipolar ion channel: Detailed model versus reduced model
Condensed Matter Physics, 2016 We study a rectifying mutant of the OmpF porin ion channel using both all-atom and reduced models. The mutant was created by Miedema et al. [Nano Lett., 2007, 7, 2886] on the basis of the NP semiconductor diode, in which an NP junction is formed.
Z. Ható +5 more
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