Results 1 to 10 of about 310,792 (279)

Crowding out or crowding in? [PDF]

open access: yes, 2005
Intergenerational support regains attention in course of population aging. This paper focuses on the relationship between private and public financial transfers to and from the elderly. Based on German data we find that the giving of private transfers is influenced by public transfers.
Anette Reil Held
openaire   +2 more sources

Management pathway for emergency department patients in the setting of the opioid epidemic and emergency department overcrowding [PDF]

open access: yesClinical and Experimental Emergency Medicine, 2020
Objective The United States is currently in the midst of a major opioid addiction epidemic, of which the primary drivers are a sharp increase in prescription opioid pain medications, their misuse, and the inordinate illicit use of opioids.
Kiersten Gurley   +3 more
doaj   +1 more source

Transition of care from the emergency department to skilled nursing facility: Retrospective case‐control study

open access: yesJournal of the American College of Emergency Physicians Open, 2023
Objective The primary objective of this study is to describe associations between emergency department (ED)‐to‐skilled nursing facility (SNF) transition and ED length‐of‐stay (LOS). The secondary objective is to explore how social determinants of health (
Alec P. Tolentino   +5 more
doaj   +1 more source

Alignment efficiency of heat activated and superelastic nickel-titanium archwires in orthodontic patients over three months: A Single-center, randomized clinical trial

open access: yesJournal of Orthodontic Science, 2023
OBJECTIVE: The aim of this 2-arm parallel study was to evaluate the alignment efficiency of heat-activated nickel-titanium (NiTi-TE) and superelastic nickel titanium (NiTi-PSE) archwires over the first 3 months of orthodontic treatment and compare these ...
Suly Y Amaya Gonzalez   +5 more
doaj   +1 more source

Active Crowds [PDF]

open access: yes, 2021
This chapter focuses on the mathematical modelling of active particles (or agents) in crowded environments. We discuss several microscopic models found in literature and the derivation of the respective macroscopic partial differential equations for the particle density.
Bruna, Maria   +3 more
openaire   +3 more sources

Effects of Crowding and Water Flow on Golden Shiners Notemigonus crysoleucas, Held in a Flow Tank

open access: yesFrontiers in Physiology, 2022
Split-pond systems (SPS) such as those used for catfish are being considered for raising baitfish. When using these systems for baitfish such as golden shiners Notemigonus crysoleucas, an important factor to be considered is how well the species can ...
Sindhu Kaimal   +7 more
doaj   +1 more source

The effect of piling behavior on the production and mortality of free-range laying hens

open access: yesPoultry Science, 2023
: Piling, a dense cluster of hens, is a behavior of major concern to the cage-free egg industry. It can cause large numbers of mortalities at which point it is considered smothering.
David Armstrong   +5 more
doaj   +1 more source

Trangboddhet og barnefamiliers hverdagsliv i koronaens tid

open access: yesTidsskrift for boligforskning, 2020
Boforhold har betydning for barnefamiliers situasjon og er en viktig faktor i barns oppvekstmiljø. Å bo trangt er en faktor som kan påvirke muligheten for ro og hvile, livsutfoldelse og kan gi familiestress.
Ingar Brattbakk
doaj   +1 more source

Crowding Perception at the Archaeological Site of Tulum, Mexico: A Key Indicator for Sustainable Cultural Tourism

open access: yesLand, 2022
Just before the lockdown caused by the SARS-CoV-2/COVID-19, the archeological sites close to the Mexican Caribbean were having an exponential number of visitors.
Fernando Enseñat-Soberanis   +1 more
doaj   +1 more source

Herbst Appliance Reinforced with an Hybrid Hyrax Expander and Two Miniscrews in the Lower Arch: Case Report

open access: yesApplied Sciences, 2022
Introduction: Class II growing patients can be successfully treated with the Herbst appliance, nevertheless this therapy generally produces side effects, such as upper incisors retroclination and lower incisors proclination, which eventually could reduce
Marco Migliorati, Chiara Calzolari
doaj   +1 more source

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