Results 241 to 250 of about 930,586 (315)

Spirobifluorene fusion in multiple resonance frameworks enables efficient pure‐red OLEDs with narrowband emission and suppressed efficiency roll‐off

open access: yesFlexMat, EarlyView.
An orthogonal spirobifluorene‐fusion strategy is introduced for B/N/O‐alternated MR frameworks, enabling improved kRISC (5.46 × 103 s−1), high ΦPL (97%), and narrow‐band pure‐red emission. Vacuum‐evaporated OLEDs incorporating this emitter achieve an EQEmax >40% (FWHM = 36 nm) and exhibit exceptionally low efficiency roll‐off at high luminance ...
Yan‐Yun Jing   +7 more
wiley   +1 more source

A Critical Appraisal of the Links Between Video Gaming, Lifestyle Factors, Diet and Eating Behaviour: A Narrative Review. [PDF]

open access: yesNutrients
Deric S   +8 more
europepmc   +1 more source

Sources and preferences for nutrition information among older adults: A scoping review. [PDF]

open access: yesPLoS One
McClinchy J   +5 more
europepmc   +1 more source

Conspiracy Beliefs, Institutional Mistrust, and Health‐Related Behaviours During the COVID‐19 Pandemic in Burkina Faso: A Mediation Analysis

open access: yesThe International Journal of Health Planning and Management, EarlyView.
ABSTRACT Background No study has yet examined the conjoint role of institutional trust and COVID‐19 conspiracy beliefs on compliance with COVID‐19 preventive behaviours among populations of African countries. This study aims to deepen the understanding of the relationship between institutional mistrust, conspiracy beliefs, and health‐related behaviours
Gabin F. Morillon   +2 more
wiley   +1 more source

Communication access, public health information sources, and language preference during the COVID-19 pandemic in Indigenous communities in Northwest Territories, Canada. [PDF]

open access: yesPLoS One
Harris R   +9 more
europepmc   +1 more source

Media violence as a public health issue. [PDF]

open access: yesBMC Public Health
Pimentel CE, Qiu B.
europepmc   +1 more source

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