Results 71 to 80 of about 4,757 (147)

Evaluating a National Training Program for Health Services and Policy Research: Building Capacity for Learning Health Systems

open access: yesLearning Health Systems, Volume 10, Issue 2, April 2026.
ABSTRACT Introduction Healthcare systems face persistent challenges, including workforce pressures and increasing patient complexity, and leaders are increasingly seeking approaches that support rapid learning and improvement. Learning Health Systems (LHSs) support continuous knowledge generation and application and depend on professionals with both ...
Elizabeth Oddone Paolucci   +11 more
wiley   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

open access: yesFortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

A note on λ-analogue of Lah numbers and λ-analogue of r-Lah numbers

open access: yesDemonstratio Mathematica
In this study, we introduce the λ\lambda -analogue of Lah numbers and λ\lambda -analogue of rr-Lah numbers in the view of degenerate version, respectively.
Kim Taekyun, Kim Hye Kyung
doaj   +1 more source

Nanoscale Graphene‐Based Ballistic Rectifiers for Detection of High Terahertz Frequency Optical Signals

open access: yesSmall Science, Volume 6, Issue 4, April 2026.
Ballistic graphene rectifier capable of operating at frequencies up to 3 THz, engineered through asymmetric nanojunction geometries in high‐mobility monolayer graphene encapsulated in hexagonal boron nitride Graphene exhibits the longest carrier mean free path of any known electronic material, yet only a few device concepts have successfully leveraged ...
Lili Shi   +4 more
wiley   +1 more source

p-adic vertex operator algebras. [PDF]

open access: yesRes Number Theory, 2023
Franc C, Mason G.
europepmc   +1 more source

Preventing gambling‐related harm in adolescents (PRoGRAM‐A), a secondary school‐based social network intervention: Results from a pilot cluster randomised controlled trial

open access: yesAddiction, Volume 121, Issue 4, Page 777-787, April 2026.
Abstract Aim To conduct a pilot cluster randomised controlled trial (cRCT) of a gambling prevention intervention (PRoGRAM‐A) among young people aged 13–15 to determine the utility of conducting a Phase III RCT assessing effectiveness and cost‐effectiveness.
Fiona Dobbie   +10 more
wiley   +1 more source

Building generating functions for degenerate Simsek-type numbers and polynomials of higher order [PDF]

open access: yes
The objective of this paper is to build generating functions for new families of special numbers and polynomials, which are called higher order degenerate Peters-type Simsek numbers and polynomials of the second kind.
Kilar, Neslihan
core  

Evidence for infection in intervertebral disc degeneration: a systematic review. [PDF]

open access: yesEur Spine J, 2022
Granville Smith I   +5 more
europepmc   +1 more source

Beyond the wound: A scoping review of the psychosocial impact of diabetes‐related foot ulcers

open access: yesDiabetic Medicine, Volume 43, Issue 4, April 2026.
Living with a DFU is a complex and ongoing journey. From initial onset through active management and long‐term living, individuals can experience a substantial psychosocial burden, including emotional distress, treatment burden and challenges with self‐management.
Michelle Hanlon   +9 more
wiley   +1 more source

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