Results 71 to 80 of about 7,893,846 (357)

Diagnostic Utility of Testing for Novel Murine Autoantibodies for Sjögren's Disease in the Rheumatology Outpatient Setting

open access: yesArthritis Care &Research, Accepted Article.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren's disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr   +5 more
wiley   +1 more source

Diversity in randomized clinical trials for peripheral artery disease: a systematic review

open access: yesInternational Journal for Equity in Health
Background Significant race and sex disparities exist in the prevalence, diagnosis, and outcomes of peripheral artery disease (PAD). However, clinical trials evaluating treatments for PAD often lack representative patient populations.
Chandler Long   +6 more
doaj   +1 more source

Hepatitis B vaccination uptake in hard-to-reach populations in London: a cross-sectional study

open access: yesBMC Infectious Diseases, 2019
Background In the UK, hepatitis B virus (HBV) incidence is associated with migrants from particular high-burden countries and population groups deemed ‘hard-to-reach’ by standard healthcare services: the homeless, people who inject drugs and ex-prisoners.
Josephine E. B. Taylor   +5 more
doaj   +1 more source

Financing reef destruction [PDF]

open access: yes
The “big four” Australian banks—ANZ, Commonwealth, NAB and Westpac—have played an integral role, together lending almost $4 billion to coal and gas projects in the Great Barrier Reef World Heritage Area since 2008.
Market Forces
core  

Benchmark experiments with the explicit planetary isentropic coordinate (EPIC) model: Does it snow on Saturn? [abstract] [PDF]

open access: yes, 2007
only availableThree experiments are conducted on the Saturnian atmosphere using the Explicit Planetary Isentropic Coordinate (EPIC) numerical model. The first is a control experiment, wherein no water (in any state) or ammonia is accounted for.
Market, Patrick S., Mihalka, Kristen
core  

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan   +4 more
wiley   +1 more source

The brezis-ekeland-nayroles minimization principle with mixed finite element method for elastoplastic dynamic problems [PDF]

open access: yes, 2019
We propose a modification of the Hamiltonian formalism which can be used for dissipative systems, the Brezis-Ekeland-Nayroles principle. The formalism is specialized to the standard plasticity in small strains and dynamics.
Cao, X.   +5 more
core  

Optimal market making

open access: yes, 2016
Market makers provide liquidity to other market participants: they propose prices at which they stand ready to buy and sell a wide variety of assets. They face a complex optimization problem with both static and dynamic components.
Guéant, Olivier
core   +3 more sources

Micropleated Nanofibrous Filters for High‐Efficiency Submicron Aerosol Filtration: A Comparative Study with Chemical, Biological, Radiological, and Nuclear Gas Mask Filters

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents micropleated filters manufactured by needleless electrospinning. Nanofibers are deposited onto uniaxially pre‐stretched substrates that contract upon release, forming densely packed micropleats. This architecture increases effective surface area without enlarging the filter size, achieving quality factors comparable to those of ...
Aleksandr Fadeev   +6 more
wiley   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel   +3 more
wiley   +1 more source

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