Results 81 to 90 of about 5,786,713 (305)
Working memory load elicits attentional bias to threat [PDF]
, 2014 Anxious individuals tend to show attentional bias to threats and dangers; this is usually in-terpreted as a specific bias in threat-processing. However, they also tend to show general working memory and cognitive control impairments. We hypothesised that
Booth, Robert, Sharma, Dinkar
core
Effective bias and potentials in steady-state quantum transport: A NEGF reverse-engineering study
, 2016 Using non-equilibrium Green's functions combined with many-body perturbation theory, we have calculated steady-state densities and currents through short interacting chains subject to a finite electric bias.
Karlsson, Daniel, Verdozzi, Claudio
core +1 more source
Double quantum dot as detector of spin bias [PDF]
, 2008 It was proposed that a double quantum dot can be used to be a detector of spin bias. Electron transport through a double quantum dot is investigated theoretically when a pure spin bias is applied on two conducting leads contacted to the quantum dot.
B. Burkard +3 more
core +2 more sources
Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
Stochastic Expansions and Moment Approximations for Three Indirect Estimators [PDF]
This paper deals with properties of three indirect estimators that are known to be (first order) asymptotically equivalent. Specifically, we examine a) the issue of validity of the formal Edgeworth expansion of an arbitrary order.
Antonis Demos, Stelios Arvanitis
core
Molecular Oncology, EarlyView.This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris +10 more
wiley +1 more source
Full-field imaging of guided ultrasonic wave fields using lensless digital holography
Journal of the European Optical Society-Rapid PublicationsIn this work, we present the full-field measurement of guided ultrasonic waves (GUWs) on technical surfaces using lensless digital holography. The setup works with a pulsed coherent laser illumination and a complementary metal-oxide semiconductor (CMOS ...
Gutiérrez-Cañas Pazos Beñat +7 more
doaj +1 more source
Bias Correction of ML and QML Estimators in the EGARCH(1,1) Model [PDF]
n this paper we derive the bias approximations of the Maximum Likelihood (ML) and Quasi-Maximum Likelihood (QML) Estimators of the EGARCH(1,1) parameters and we check our theoretical results through simulations.
Antonis Demos, Dimitra Kyriakopoulou
core
On Measuring Bias in Online Information [PDF]
, 2017 Bias in online information has recently become a pressing issue, with search engines, social networks and recommendation services being accused of exhibiting some form of bias.
Abiteboul, Serge +6 more
core +3 more sources
Molecular Oncology, EarlyView.Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon +9 more
wiley +1 more source