Results 111 to 120 of about 4,750,460 (270)

Fluorescence‐Based Detector Design Principles for Low Vapor Pressure Analytes

open access: yesAdvanced Sensor Research
Fluorescence‐based sensing is a promising method for detecting trace quantities (vapors) of chemical threats. However, direct detection at standard temperature and pressure of chemicals with low volatilities, such as the salts of illegal drugs, is ...
Alex S. Loch, Paul L. Burn, Paul E. Shaw
doaj   +1 more source

Performance Analysis of Unsupervised LTE Device-to-Device (D2D) Communication

open access: yes, 2018
Cellular network technology based device-to-device communication attracts increasing attention for use cases such as the control of autonomous vehicles on the ground and in the air.
Eckermann, Fabian   +2 more
core   +1 more source

Effectiveness of rTMS on Working Memory and Inhibitory Impairments in Patients With Post‐Stroke Executive Deficits

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao   +6 more
wiley   +1 more source

Impact of the presence of a prosthetic implant and transition to oral stepdown therapy on relapse rates and mortality in uncomplicated Staphylococcus aureus bacteremia treated with 14 days of antibiotics: a retrospective cohort study

open access: yesMicrobiology Spectrum
The aim of this single-center, retrospective observational study was to evaluate the effects of having a prosthetic implant (PI) and of changing from intravenous to oral antibiotics (oral stepdown therapy [OST]) on the risk of relapse in patients with ...
Damien Blez   +6 more
doaj   +1 more source

Assessment of Skin in Patients With Systemic Sclerosis Using High‐Frequency Ultrasound and Shear Wave Elastography: A Comparative Study With Histology, Molecular, and Clinical Parameters

open access: yesArthritis Care &Research, EarlyView.
Objective Ultrasound (US) has been proposed as a potential tool for assessing skin fibrosis in systemic sclerosis (SSc). However, a large‐scale comparison of US‐based assessment with histologic markers of skin fibrosis has not been reported. We evaluated US‐based skin assessments for their face validity (differentiation between involved SSc and healthy
Ruhani Desai   +12 more
wiley   +1 more source

A Human Powered Micro-generator for Charging Electronic Devices [PDF]

open access: yes, 2018
A hand-pulled generator has been designed and tested. A preliminary result has been obtained and discussed. This device was created to provide outlet-free charging. Electronic devices are useful when going out into the wilderness. A portable power supply
Adam, John
core   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Heat tube device [PDF]

open access: yes, 1990
The present invention discloses a heat tube device through which a working fluid can be circulated to transfer heat to air in a conventional air conditioning system.
Khattar, Mukesh K.
core   +1 more source

Building a Framework for Sexual and Reproductive Healthcare in the Rheumatology Context: Content and Approaches

open access: yesArthritis Care &Research, Accepted Article.
People with systemic autoimmune and rheumatic diseases (SARDs) are at higher risk than the general population of experiencing adverse pregnancy and perinatal outcomes such as preeclampsia, intrauterine growth restriction, and maternal and/or fetal death.
Mehret Birru Talabi, Sonya Borrero
wiley   +1 more source

Gravity device Patent [PDF]

open access: yes, 1964
Gravity device for accurate and rapid indication of relative gravity conditions aboard accelerating ...
Boehm, J.
core   +1 more source

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