Results 11 to 20 of about 2,788,136 (316)
Selection on selected records [PDF]
Genetics Selection Evolution, 1983 On considère le problème de la sélection d’individus pour leurs valeurs génétiques additives et de l’estimation de ces valeurs. La sélection est basée sur un vecteur d’observations faites sur un ensemble d’individus eux-mêmes issus d’une sélection sur un certain vecteur d’observations.
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Selecting Selective Suppressors of Selective Uptake [PDF]
Chemistry & Biology, 2003 Scavenger receptor BI (SR-BI) is a high-density lipoprotein (HDL) receptor that mediates the selective uptake of HDL cholesteryl ester (CE) and the bidirectional flux of free cholesterol (FC). The identification of selective uptake inhibitors holds promise for mechanistic studies of SR-BI and for discovery of pharmaceuticals useful in therapy of ...
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Polyseme Selection, Lemma Selection and Article Selection
Lexikos, 2017 In linguistics, more specifically in the field of lexical semantics, a lot of attention has been given to polysemy and homonymy. The identification of and distinction between polysemy and homonymy should not be regarded as unproblematic. The lexicographic practice has tradi-tional ways of presenting and treating polysemy and homonymy.
Bergenholtz, Henning, Gouws, Rufus H.
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Selection, selection, selection: the impact of return migration [PDF]
Journal of Population Economics, 2015 The evidence on the impact of return migration on the sending country is rather sparse, though growing. The contribution of this paper is in addressing various selectivity problems while quantifying the impact of return migration on wages of returnees using non-experimental data.
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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
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Journal of Neuroscience, 1982 The development of stimulus selectivity in the primary sensory cortex of higher vertebrates is considered in a general mathematical framework. A synaptic evolution scheme of a new kind is proposed in which incoming patterns rather than converging ...
E. Bienenstock, LN Cooper, PW Munro
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ACS Catalysis, 2020 Despite substantial progress in the electrochemical conversion of CO2 into value-added chemicals, the translation of fundamental studies into commercially relevant conditions requires additional efforts.
G. D. de Gregorio +5 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
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IEEE AccessThis paper presents a design for compact bandpass filters (BPFs) that feature high selectivity. This high selectivity is achieved through the use of open-/short-circuited coupled-line segments at the filter’s input and output and a pair of ...
Photos Vryonides +4 more
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