Results 81 to 90 of about 56,400 (202)

Advanced Stage Head and Neck Cancer Diagnosis: HEADSpAcE Consortium Health Systems Benchmarking Survey

open access: yesHead &Neck, Volume 47, Issue 7, Page 1977-1988, July 2025.
ABSTRACT Background Globally, most people with head and neck cancers (HNCs) are diagnosed with advanced‐stage disease. HNC diagnostic stage has multifactorial explanations, with the role of health system factors not yet fully investigated. Methods HNC centres (n = 18) from the HEADSpAcE Consortium were surveyed via a bespoke health system questionnaire
Grant Creaney   +201 more
wiley   +1 more source

Two-Loop Bhabha Scattering in QED

open access: yes, 2005
In the context of pure QED, we obtain analytic expressions for the contributions to the Bhabha scattering differential cross section at order alpha^4 which originate from the interference of two-loop photonic vertices with tree-level diagrams and from ...
A. B. Arbuzov   +17 more
core   +2 more sources

Validating the parental reflective functioning questionnaire ‐ infant version using a rasch model

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 4, Page 445-458, July 2025.
Abstract Parental reflective functioning is the parent's ability to reflect on the psychological processes in their child and in themselves as a parent. Recently, an infant version of the Parental Reflective Functioning Questionnaire, PRFQ‐I, has been developed and validated using confirmatory factor analyses.
Anne Christine Stuart   +4 more
wiley   +1 more source

The impact of brain drain on economic growth: A comparative analysis of Pre- and Post-outbreak of Covid-19 periods

open access: yesSustainable Futures
This study explores the impact of brain drain on income growth and compares its effects between the pre- and post-outbreak of Covid-19 periods based on unbalanced panel data for 60 countries covering the period 1995–2022.
Han-Sol Lee   +2 more
doaj   +1 more source

Quantum theories of (p,q)-forms

open access: yes, 2012
We describe quantum theories for massless (p,q)-forms living on Kaehler spaces. In particular we consider four different types of quantum theories: two types involve gauge symmetries and two types are simpler theories without gauge invariances.
AS Schwarz   +42 more
core   +1 more source

Housing Needs of Older People in Poland as Exemplified by the Warsaw, Poznań and Szczeciń Urban Areas

open access: yesReal Estate Management and Valuation, 2019
Due to an ageing population, local governments are facing new challenges in the field of addressing the housing needs of older people. Seniors are not a homogeneous group; three basic categories may be distinguished in terms of independence level and the
Iwański Rafał   +2 more
doaj   +1 more source

Energy Estimates and Gravitational Collapse

open access: yes, 2011
We study the cancelations in the energy estimates for Einstein vacuum equations in order to prove the formation of black holes along evolutions. The novelty of the paper is that, we completely avoid using rotation vector fields to establish the global ...
Pin Yu, R. Penrose
core   +1 more source

The Impact of a New Container Port on the Greenhouse Gas Pollution

open access: yesBusiness Systems Research
Large vessels that call at European ports will have to pay for their CO2 emissions from transporting cargo that enters or goes from a European port since January 2024. The costs will increase with increasing global trade.
Bogataj David   +2 more
doaj   +1 more source

Cytokine Selection of MSC Clones with Different Functionality

open access: yesStem Cell Reports, 2019
Summary: Mesenchymal stromal cells (MSCs) are used in many clinical applications. However, ex vivo expansion is required to reach clinically relevant cell numbers, which might lead to selection of clones with different characteristics.
Anton Selich   +6 more
doaj   +1 more source

R/V Shinsei-maru Cruise Report KS-23-J11

open access: yesR/V Shinsei-maru Cruise Report KS-23-J11
調査海域: 熊野灘、紀伊水道沖, 紀伊水道沖、熊野灘 / 調査期間: 2023年12月28日~2024年1月10日 Area: Kumano Nada, off Kii Channel, off Kii Channel, Kumano Nada / Operation Period: December 28, 2023-January 10, 2024 連続リアルタイム海底地殻変動観測技術の開発・展開 ; DONETのメンテナンス Real time ocean bottom crustal movement observation ; Maintenance of the ...
openaire   +2 more sources

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