Results 81 to 90 of about 1,538,393 (213)
Frontiers in Behavioral Neuroscience, 2011 Working memory (WM) is a neural system responsible for the temporary storage of information and its utilization in problem solving. The central executive is theorized as the controller of storage functions that support WM. Neurophysiological data suggest
Ana eGarcia +3 more
doaj +1 more source
Probability-Matching Predictors for Extreme Extremes [PDF]
, 2013 A location- and scale-invariant predictor is constructed which exhibits good probability matching for extreme predictions outside the span of data drawn from a variety of (stationary) general distributions. It is constructed via the three-parameter {\mu,
McRobie, Allan
core
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Psicologia: Reflexão e Crítica, 2008 This study assessed the performance of 20 persons with autism in an identity matching-to-sample task, using two procedures with different stimuli arrangements and different response requirements.
Camila Graciella Santos Gomes +1 more
doaj
Emergence of Reading and Writing in Illiterate Adults After Matching-to-Sample Tasks
Paidéia (Ribeirão Preto), 2014 Reading and writing are behaviors that provide an individual with the opportunity for inclusion in many social environments. Despite the importance of these behaviors, statistical indices show that, in Brazil, 8.6% of the people aged 15-24 are illiterate.
Carmen Silvia Motta Bandini +3 more
doaj +1 more source
MATCHING‐TO‐SAMPLE ACCURACY ON FIXED‐RATIO SCHEDULES [PDF]
Journal of the Experimental Analysis of Behavior, 1979 Pigeons performing on a matching‐to‐sample procedure were exposed to six fixed‐ratio (FR) schedules (FR 1, 5, 10, 20, 40, and 60) of food reinforcement for correct matching responses. During both a correction and a noncorrection procedure without an intertrial interval (ITI), matching accuracy was lower on FR 1 and FR 60 than at intermediate ratios ...
openaire +2 more sources
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Do Regional Investment Grants Improve Firm Performance? Evidence from Sweden [PDF]
The effect of Swedish regional investment grants during 1990-1999 on firm performance, in terms of returns on equity and number of employees, were studied using a propensity-score matching-method to control for sample selection.
Ankarheim, Mattias +3 more
core
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Aggressive prostate cancer is associated with pericyte dysfunction
Molecular Oncology, EarlyView.Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero +11 more
wiley +1 more source