Results 71 to 80 of about 116,384 (303)

Real‐World Trends in Prenatal Antirheumatic Drug Utilization in Ontario, Canada: A Cross‐Sectional Time‐Series Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to describe real‐world trends in preconception and prenatal use of antirheumatic drugs among pregnant individuals with rheumatic diseases in Ontario, Canada. Methods We conducted a time‐series analysis using repeated cross‐sectional data to examine annual patterns of disease‐modifying antirheumatic drug (DMARD) use among ...
Shenthuraan Tharmarajah   +6 more
wiley   +1 more source

A Nodulation-Proficient Nonrhizobial Inhabitant of Pueraria phaseoloides

open access: yesThe Scientific World Journal, 2019
Pueraria phaseoloides is a legume cover crop, found chiefly in the wet zone of Sri Lanka. Nitrogen fixation is performed by nodular inhabitants of this cover crop, comparable to the nodule-dwelling bacteria of most other legume plants.
W. M. M. Wedage   +3 more
doaj   +1 more source

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐based Health Systems Analysis

open access: yesArthritis Care &Research, Accepted Article.
Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada between 2014 and 2023.
Timothy S.H. Kwok   +7 more
wiley   +1 more source

Consommation d’énergie et mobilité quotidienne selon la configuration des densités dans 34 villes européennes.

open access: yesCybergeo, 2011
In this article, we compare two databases, one providing mobility data for 34 European cities (UITP database), and the other database providing population density grid cells for these cities at 200m scale.
Florent Le Néchet
doaj   +1 more source

Entrepreneurship and Market Size: The Case of Young College Graduates in Italy [PDF]

open access: yes
We analyze empirically the effects of urban agglomeration on Italian college graduates’ work possibilities as entrepreneurs three years after graduation.
Di Addario, Sabrina, Vuri, Daniela
core  

Fishes of the Strawberry River System of Northcentral Arkansas [PDF]

open access: yes, 1974
A survey of the fishes of the Strawberry River in northcentral Arkansas was made between August 1967 and November 1973. Field collections, literature records and museum specimens showed the ichthyofauna of the Strawberry River to be made up of 95 species
Beadles, John K., Robison, Henry W.
core   +2 more sources

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao   +3 more
wiley   +1 more source

Wage Continuation During Sickness: Observations on Paid Sick Leave Provisions in Times of Crises [PDF]

open access: yes, 2010
[Excerpt] The economic costs of working while sick go far beyond increased health care costs due to treating a significantly higher number of people showing more severe signs of ill health. They also involve costs due to lower productivity and subsequent
Sandner, Lydia, Scheil-Adlung, Xenia
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy