Results 51 to 60 of about 1,188 (166)

Burden of Nasal Polyps in the United States

open access: yesOTO Open, 2020
Objective To investigate the clinical and health care burden of chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) in the United States. Study Design Retrospective, cross-sectional design with analyses of patient visits from 2 databases.
Elisabeth H. Ference MD, MPH   +5 more
doaj   +1 more source

Exact and Approximate Controllability for Backward Fractional Integro‐Differential Equations With History‐Dependent Operators

open access: yesJournal of Function Spaces, Volume 2026, Issue 1, 2026.
This paper is devoted to the analysis of controllability for a class of backward fractional integro‐differential equations involving history‐dependent operators, which arise naturally in systems with memory effects. The study begins with the formulation of an appropriate functional framework, within which the concept of approximate controllability is ...
Ghadah Albeladi   +2 more
wiley   +1 more source

Information Sharing of the Virtual Community [PDF]

open access: yesJournal of Library and Information Studies, 2011
Information sharing is a natural and common behavior, which happens when a person passes on information he/she finds to others and/or exchanges information with others.
Chih-Hsin Tsai , Ling-Ling Lai
doaj  

Source‐to‐sink mass‐balance analysis of an ancient wave‐influenced sediment routing system: Middle Jurassic Brent Delta, Northern North Sea, offshore UK and Norway [PDF]

open access: yes, 2023
Sediment mass-balance analysis provides key constraints on stratigraphic architecture and its controls. We use the data-rich Middle Jurassic Brent Delta sediment routing system in the proto-Viking Graben, Northern North Sea, to estimate sediment budgets ...
Ball, Patrick W   +9 more
core   +1 more source

Una proposta di riforma per il sistema pensionistico italiano (A Proposal of Reform for the Italian Pension System)

open access: yesMoneta e Credito, 2012
In Italy, the ageing of the population is leading to an increase of the pension expenditures. Before Dini reform in 1995, the earning-related contributory system was financed on a pay-as-you-go basis.
Francesco Marchionne
doaj   +1 more source

Assessing the Safety of Endoscopic Sinus Surgery After COVID‐19 Infection

open access: yesLaryngoscope Investigative Otolaryngology, Volume 10, Issue 6, December 2025.
ABSTRACT Objective This study seeks to characterize the impact of COVID‐19 infection on endoscopic sinus surgery (ESS) outcomes. Methods The TriNetX database identified patients with chronic rhinosinusitis who underwent ESS from January 1, 2020 to December 31, 2024.
Ella Prebel Jackert   +2 more
wiley   +1 more source

A model of working time under utility competition in the labor market

open access: yes, 1998
working hours, insiders' rationing, labor demand, fixed labor costs, J23, J32,
François Contensou, Radu Vranceanu
core   +1 more source

Bariatric Surgery Lowers Incidence of Chronic Rhinosinusitis and Functional Endoscopic Sinus Surgery

open access: yesThe Laryngoscope, Volume 135, Issue 10, Page 3542-3549, October 2025.
Obesity is associated with an increased risk of chronic rhinosinusitis (CRS) and increased recurrence of CRS after functional endoscopic sinus surgery (FESS). This study found that in patients with obesity, undergoing bariatric surgery decreases the risk of new‐encounter diagnoses of CRS and results in fewer FESS.
Shvetali Thatte, Mohamad R. Chaaban
wiley   +1 more source

Medication use in patients with chronic rhinosinusitis in Germany : a large retrospective patient-based study

open access: yes, 2019
Background: The aim of the present study was to provide an insight into medical treatment practices among patients with chronic rhinosinusitis (CRS) in Germany.
Bachert, Claus   +4 more
core   +1 more source

Desempenho de leveduras selvagens com potencial de produção de enzimas amilolíticas em processo fermentativo

open access: yes, 2006
A cana-de-açúcar e uma cultura importante para a economia do país, devido à sua alta eficiência na produção e acúmulo de sacarose. Entretanto, com a utilização crescente de cana crua tem se observado aumento de impurezas vegetais nos carregamentos, tais ...
Púglia, Álvaro Luís [UNESP]
core   +2 more sources

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