Results 71 to 80 of about 37,530 (219)
Co-receptor CD8-mediated modulation of T-cell receptor functional sensitivity and epitope recognition degeneracy [PDF]
, 2013 The interaction between T-cell receptors (TCRs) and peptide epitopes is highly degenerate: a TCR is capable of interacting productively with a wide range of different peptide ligands, involving not only cross-reactivity proper (similar epitopes elicit ...
Berg, Hugo van den +3 more
core +3 more sources
Addiction, Volume 121, Issue 1, Page 8-43, January 2026.Abstract Aims To synthesize and describe the evidence from among young people and adults to assess: (i) what interventions have been effective in changing vaping harm perceptions; and (ii) to what extent vaping harm perceptions predict any changes in vaping and smoking behaviours.
Katherine East +5 more
wiley +1 more source
Gadjah Mada International Journal of Business, 2013 This study examines the characteristics of board structure that affect Chinese public firm’s financial performance. Using a sample of 871 firms with 699 observations of previously private firms and 1,914 observations of previously state-owned enterprise (
Shenghui Tong, Eddy Junarsin
doaj +1 more source
Flux Pinning and Phase Transitions in Model High-Temperature Superconductors with Columnar Defects
, 1992 We calculate the degree of flux pinning by defects in model high-temperature superconductors (HTSC's). The HTSC is modeled as a three-dimensional network of resistively-shunted Josephson junctions in an external magnetic field, corresponding to a HTSC in
A. M. Campbell +40 more
core +1 more source
Depression and Anxiety, Volume 2026, Issue 1, 2026.Objective This study aimed (1) to assess changes in the frequency and severity of eating disorders (EDs) during the COVID‐19 pandemic (March 2020–December 2024) compared to the pre‐pandemic period (January 2015–February 2020) and (2) to evaluate changes in rates of self‐harm and suicidal ideation among individuals with EDs.
J. C. Chauvet-Gélinier +6 more
wiley +1 more source
How to discriminate easily between Directed-percolation and Manna scaling
, 2007 Here we compare critical properties of systems in the directed-percolation (DP) universality class with those of absorbing-state phase transitions occurring in the presence of a non-diffusive conserved field, i.e.
Bonachela, Juan A., Munoz, Miguel A.
core +2 more sources
Inverse scattering problem for optical coherence tomography [PDF]
, 2003 We deal with the imaging problem of determining the internal structure of a body from backscattered laser light and low-coherence interferometry. Specifically, using the interference fringes that result when the backscattering of low-coherence light is ...
Bruno, Oscar P., Chaubell, Julian
core +1 more source
Journal of Clinical Laboratory Analysis, Volume 39, Issue 24, December 2025.Clinical laboratory test results guide ~70% of clinical decisions. Using sigma metrics, the clinical chemistry laboratory at Dessie Comprehensive Specialized Hospital showed overall inadequate performance (2.9 sigma), with marginal performance in the analytical phase (3.5) and low performance in the pre‐ and post‐analytical phases (2.8 and 2.9 ...
Zewudu Mulatie +9 more
wiley +1 more source
Uncovering Multidimensional Determinants of Household Extreme Poverty in Southwest Papua, Indonesia
Poverty &Public Policy, Volume 17, Issue 4, December 2025.ABSTRACT This study examines the multidimensional determinants of extreme poverty among households in Southwest Papua, Indonesia, with the aim of identifying critical factors at the household level. The Study utilizes quantitative methods an analytical‐descriptive research design, including using logistic regression analysis on data from the 2023 ...
Sitti Aminah +9 more
wiley +1 more source
NOTE INTORNO AL TEOREMA DI SHANNON
Annals of Geophysics, 1954 .
SILVIO DE FRANCESCO
doaj +1 more source