Results 31 to 40 of about 10,967,320 (288)

Self-hybridized exciton–polaritons in perovskite-based subwavelength photonic crystals

open access: yesNew Journal of Physics, 2022
Self-coupled photonic resonators made of exciton materials have recently provoked great interest in the context of light–matter interactions due to their ability to produce large normal mode splittings.
Lixia Li   +3 more
doaj   +1 more source

Simulations with Complex Measures [PDF]

open access: yes, 1993
Towards a solution to the sign problem in the simulations of systems having indefinite or complex-valued measures, we propose a new approach which yields statistical errors smaller than the crude Monte Carlo using absolute values of the original measures.
Griffin, C J, Kieu, T D
core   +1 more source

Farm Auditing for Sustainability [PDF]

open access: yes, 2004
Policy makers have now established sustainability as the new aim for UK farming. The development of the Farm Audit for Sustainability involved identifying the objectives of sustainable farming, based on the Principles of organic farming as set out by the
Measures, Mark
core  

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski   +59 more
wiley   +1 more source

Socioeconomic inequality in breakfast skipping among Norwegian adolescents

open access: yesNutrition Journal
Background Skipping breakfast is associated with negative health-related and school-related outcomes. Breakfast is the most frequently skipped meal among adolescents.
Ingrid Marie Hovdenak   +3 more
doaj   +1 more source

Prison inmates with court-ordered treatments: are they really different?

open access: yesAnnals of General Psychiatry, 2022
Background Both the frequency of court-ordered treatments (COT) for offenders and prevalence of mental disorders among regular prison inmates steadily increased in most western countries.
Isabella D’Orta   +2 more
doaj   +1 more source

Using minimum tillage to improve the efficiency of ecosystem service delivery on organic farms [PDF]

open access: yes, 2012
Organic farming practices aim to maximise the delivery of ecosystem services in the agricultural landscape. However, in order to maintain optimal crop productivity the mouldboard plough is often used to control weeds and this can have negative effects on
Crowley, Oliver   +2 more
core  

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

Study of a 2 kN·m Torque Transducer Tested at GUM and PTB, Including Creep Behaviour

open access: yesMeasurement Science Review
This article presents a study carried out on a 2 kN·m torque transducer at the Central Office of Measures (GUM) and the Physikalisch-Technische Bundesanstalt (PTB).
Fidelus Janusz D.   +3 more
doaj   +1 more source

Unheard and Under‐Supported: Health‐Related Quality of Life in Children, Adolescents, and Young Adults With Sickle Cell Disease

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia   +7 more
wiley   +1 more source

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