Results 31 to 40 of about 172,560 (266)
Testes de identidade generalizada com objetos em macaco-prego (Cebus apella)
Psicologia: Teoria e PesquisaMacacos-prego demonstram identidade generalizada (IG) quando os testes são precedidos de treino de discriminações simples com mudanças sucessivas (DSMS) da função dos estímulos usados nos testes.
Carlos Barbosa Alves de Souza +4 more
doaj +1 more source
Central European Journal of Sport Sciences and Medicine, 2017 Sport activities usually require a high efficiency of visual information processing. Therefore, it seems justified to determine the efficiency of visual sensorimotor processes in sports requiring a variety of perception competencies.
Piotr Lesiakowski +2 more
doaj +1 more source
Different neuroplasticity for task targets and distractors. [PDF]
PLoS ONE, 2011 Adult learning-induced sensory cortex plasticity results in enhanced action potential rates in neurons that have the most relevant information for the task, or those that respond strongly to one sensory stimulus but weakly to its comparison stimulus ...
Elsie Y Spingath +3 more
doaj +1 more source
Expedite SERS Fingerprinting of Portuguese White Wines Using Plasmonic Silver Nanostars
Frontiers in Chemistry, 2019 Surface-enhanced Raman Spectrosocopy (SERS) is a highly sensitive form of Raman spectroscopy, with strong selectivity for Raman-active molecules adsorbed to plasmonic nanostructured surfaces.
Miguel Peixoto de Almeida +3 more
doaj +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Interpreting the effects of DNA polymerase variants at the structural level
Molecular Oncology, EarlyView.Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi +7 more
wiley +1 more source
Immigration, Discrimination, and Trust: A Simply Complex Relationship
Frontiers in Sociology, 2019 Many immigrants experience discrimination. In this paper we consider how discrimination affects their trust. We make a theoretical case for a formal mediation approach to studying the immigration, discrimination, and trust relationship.
Rima Wilkes, Cary Wu
doaj +1 more source
A simple, statistically robust test of discrimination
Proceedings of the National Academy of SciencesIn observational studies of discrimination, the most common statistical approaches consider either the rate at which decisions are made (benchmark tests) or the success rate of those decisions (outcome tests). Both tests, however, have well-known statistical limitations, sometimes suggesting discrimination even when there is none.
Johann D. Gaebler, Sharad Goel
openaire +3 more sources
Molecular Oncology, EarlyView.A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel +12 more
wiley +1 more source
Active vision of bees in a simple pattern discrimination task
eLifeActive vision, the sensory-motor process through which animals dynamically adjust visual input to sample and prioritise relevant information via photoreceptors, eyes, head, and body movements, is well-documented across species.
HaDi MaBouDi +5 more
doaj +1 more source