Results 201 to 210 of about 84,466 (284)

Spectral Parameter Power Series Representation for Regular Solutions of the Radial Dirac System

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 3, Page 2098-2113, February 2026.
ABSTRACT A spectral parameter power series (SPPS) representation for the regular solution of the radial Dirac system with complex coefficients is obtained, as well as a SPPS representation for the (entire) characteristic function of the corresponding spectral problem on a finite interval. Based on the SPPS representation, a numerical method for solving
Emmanuel Roque, Sergii M. Torba
wiley   +1 more source

Adolescents and young adults with TB in a low-incidence setting. [PDF]

open access: yesIJTLD Open
Duret A   +10 more
europepmc   +1 more source

When species are lost but functions persist: a trait‐based perspective on Wadden Sea bird diversity dynamics

open access: yesOikos, Volume 2026, Issue 2, February 2026.
Biodiversity faces several global threats and communities are likely to show complex delayed responses. Accurately measuring these lags is critical to properly understand diversity dynamics. Here, we investigated these delays with minimal data availability and found critical mismatches between the temporal dynamics of taxonomic and functional diversity
Lucie Kuczynski   +6 more
wiley   +1 more source

Creating expert patients: outcomes from a national digital therapeutic approach for people with asthma in Wales. [PDF]

open access: yesNPJ Prim Care Respir Med
Barry SM   +10 more
europepmc   +1 more source

Sex matters: European urban birds flee approaching women sooner than approaching men

open access: yesPeople and Nature, Volume 8, Issue 2, Page 316-326, February 2026.
Abstract Flight initiation distance (FID) is a metric often used to study an individual's perceptions of risk when facing a predatory threat. Longer FID indicates lower risk‐taking, while shorter FID identifies bolder individuals who tolerate greater risk.
Federico Morelli   +9 more
wiley   +1 more source

A comprehensive trait dataset for Terrestrial Arthropods of the Azores: insights for conservation, island ecology and species invasion. [PDF]

open access: yesBiodivers Data J
Oyarzabal G   +10 more
europepmc   +1 more source

DSM‐5 Functional Framework: Structure and Psychopathological Correlates of the DSM‐5 Levels of Functioning Questionnaire–Short Form

open access: yesPersonality and Mental Health, Volume 20, Issue 1, February 2026.
ABSTRACT Interest in the Level of Personality Functioning (LPF), defined by Criterion A of the Alternative Model for Personality Disorders (AMPD), is growing. LPF includes self‐functioning (identity, self‐direction) and interpersonal functioning (empathy, intimacy).
Claudio Sica   +3 more
wiley   +1 more source

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