Results 101 to 110 of about 1,880,542 (341)

Whole‐Body Pattern of Muscle Degeneration and Progression in Sarcoglycanopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize whole‐body intramuscular fat distribution pattern in patients with sarcoglycanopathies and explore correlations with disease severity, duration and age at onset. Methods Retrospective, cross‐sectional, multicentric study enrolling patients with variants in one of the four sarcoglycan genes who underwent whole‐body ...
Laura Costa‐Comellas   +39 more
wiley   +1 more source

Artificial Neural Networks applied to improve low-cost air quality monitoring precision [PDF]

open access: yes, 2018
It is a fact that air pollution is a major environmental health problem that affects everyone, especially in urban areas. Furthermore, the cost of high-end air pollution monitoring sensors is considerably high, so public administrations are unable to ...
Malagón Fernández, Sergio
core  

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs   +15 more
wiley   +1 more source

Urban air quality citizen science. Phase 3: findings of the pilot studies [PDF]

open access: yes, 2014
This report provides a summary of the pilot studies conducted in Glasgow, Edinburgh and Prestonpans to test the viability of citizen science air quality monitoring studies within the constraints of existing and available technologies.
Cowie, Hilary   +3 more
core  

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Review of Sunset OC/EC Instrument Measurements During the EPA’s Sunset Carbon Evaluation Project

open access: yesAtmosphere, 2019
To evaluate the feasibility of the Sunset semicontinuous organic and elemental carbon (OC/EC) monitor, the U.S. Environmental Protection Agency (EPA) sponsored the deployment of this monitor at Chemical Speciation Network (CSN) sites with OC and EC ...
Steven Brown   +10 more
doaj   +1 more source

Pemantauan Kondisi Polusi Udara secara Real TIME di Kawasan Universitas Riau dengan Menggunakan Wireless Sensor Network Waspmote dan Zigbee [PDF]

open access: yes, 2015
Air quality monitoring is very necessary to anticipate the dangerous air pollution such as forest fires pollution like PM10. Excellent air monitoring done in real time, so that the monitoring data obtained directly.
Rahayu, Y. '. (Yusnita)   +2 more
core  

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti   +5 more
wiley   +1 more source

Evaluation of Ambient Air Quality Monitoring System in Jakarta: A Literatur Review

open access: yesJurnal Serambi Engineering, 2019
As the first step to air pollution control and public health protection, Air quality monitoring systems provides information that indicate the extend of pollution in an area, the source of pollution and the types of pollutants. Therefore, the aim of this
Michelle Gunawan   +2 more
doaj   +1 more source

Estimating wildfire-generated ozone over North America using ozonesonde profiles and a differential back trajectory technique

open access: yesAtmospheric Environment: X, 2020
An objective method, employing HYSPLIT back-trajectories and Moderate Resolution Imaging Spectroradiometer (MODIS) fire observations, is developed to estimate ozone enhancement in air transported from regions of active forest fires at 18 ozone sounding ...
Omid Moeini   +10 more
doaj   +1 more source

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