Results 71 to 80 of about 1,244,172 (258)

Artificial Intelligence in Systemic Sclerosis: Clinical applications, challenges, and future directions

open access: yesArthritis Care &Research, Accepted Article.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Improving air filter efficiency as a strategy to reduce children’s exposure to traffic related air pollutants in energy-efficient classrooms [PDF]

open access: yes, 2016
This study was organised to quantify the effect of upgrading the filter efficiency in balance ventilation systems on indoor exposure to traffic-related air pollution, in 4 primary school classrooms.
Constandt, Kim   +7 more
core  

Penelitian Pengaruh Pemakaian Filler Carbon Black Dalam Jumlah Bervariasi Terhadap Sifat Tegangan Putus Dan Pampatan Tetap Bantalan Karet Untuk Dermaga [PDF]

open access: yes, 1994
The objective of the researc is to know the influence of carbon black as filler of the properties tensile strength and compression deflection for dock vender.
Musthofa, H. (Hadi)
core   +2 more sources

Discordance between patient and physician global assessments in early systemic sclerosis

open access: yesArthritis Care &Research, Accepted Article.
Objective This study aims to identify factors associated with patient and physician global assessments and discordance between them in systemic sclerosis (SSc). Methods Data from adults with early SSc (< 5 years) from the CONQUER registry were included.
Ellen Romich   +35 more
wiley   +1 more source

Los suelos negros de Latinoamérica. Principales amenazas sobre ellos y oportunidades que se presentan

open access: yesSiembra
Latinoamérica cubre una superficie de 19,2 millones de km2, ocupando casi toda la totalidad de Sudamérica y Centroamérica y parte del Caribe. Esta enorme región es una las mayores reservas de biodiversidad del planeta, con sus correspondientes ...
Miguel Ángel Taboada
doaj   +2 more sources

129Xe-NMR of carbon black filled elastomers

open access: yesJournal of the Brazilian Chemical Society, 1999
It is shown that 129Xe-NMR is a powerful tool to investigate carbon black and carbon black filled elastomers. For the carbon black material itself the129Xe chemical shift of xenon adsorbed at the surface of carbon black aggregates yields information ...
Sperling-Ischinsky K., Veeman W.S.
doaj  

Perceived Impacts and Predictors of Cannabis Products used by Rheumatology Patients in Alberta: A Multivariable Analysis of Cross‐sectional Survey Data

open access: yesArthritis Care &Research, Accepted Article.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among rheumatology patients, and their associations with patient factors, patient reported perceived side effects and positive impacts. Methods An online survey (delivered from March to November 2022) was distributed by Alberta Health Services to ...
Susan Zhang   +10 more
wiley   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

open access: yesAdvanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Fully Screen Printed Carbon Black-Only Thermocouple and the Corresponding Seebeck Coefficients

open access: yesProceedings, 2018
This work presents a thermocouple that is fully screen printed and consists exclusively of carbon black conductors. Two different carbon black inks were printed to form a thermocouple, which has been characterized regarding its output voltage.
Christina Offenzeller   +3 more
doaj   +1 more source

Toarcian oceanic anoxic event: An assessment of global causes using belemnite C isotope records [PDF]

open access: yes, 2005
Two hypotheses have been proposed to explain simultaneous large negative excursions (up to 7% PeeDee belemnite) in bulk carbonate (delta(13)C(carb)) and organic carbon isotope records (delta(13)C(org)) from black shales marking the Toarcian oceanic ...
Bailey, TR   +5 more
core   +1 more source

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