Results 61 to 70 of about 10,459 (299)
Appropriate Ventilation System for Control of Methane in Tunnels during Construction (A Case Study: Alborz Tunnel [PDF]
Background & Objectives: Different methods can be used for ventilation of tunnel during construction. Each method has advantages, limitations, and disadvantages that should be considered in selection of methods.
مختاری, سیداحمد +5 more
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Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs +7 more
wiley +1 more source
Applied SciencesIn ventilation systems of metal mines, the real-time measurement of the airflow field and a reduction in pollutants are necessary for clean environmental management and human health.
Yin Chen +6 more
doaj +1 more source
On the Various Systems of Ventilation of Mines [PDF]
Proceedings of the Institution of Mechanical Engineersn ...
openaire +2 more sources
Three coal mine ventilation studies using sulfur hexafluoride tracer gas [PDF]
"This report describes three coal mine ventilation studies by the Bureau of Mines in which sulfur hexafluoride (sf6) was used as a tracer gas. One of these studies was conducted to determine air movement and leakage in a sealed area.
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Arthritis Care &Research, EarlyView.Objective Race and household income impact outcomes in patients with rheumatic conditions; however, their role in pediatric antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV) remains poorly understood. We aimed to evaluate whether race and ethnicity and household income are associated with severe AAV disease and renal outcomes among
Roberto Alejandro Valdovinos +2 more
wiley +1 more source
, 2011 There is still debate about who should ultimately be responsible for the ventilation system in an underground mine. The Queensland Coal Mining Safety and Health Regulation 2001, states that a dedicated ventilation officer is the person, while Western ...
Halim, Adrian, Halim, Adrianus
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Construction and application of three-dimensional model of mine ventilation system
Gong-kuang zidonghua, 2020 The existing modeling algorithms of three-dimensional roadway model are complex, and the trend of roadway is directly determined by the coordinate of the endpoints of roadway, which cannot reflect fluctuation of roadway well.
ZHANG Ke +3 more
doaj +1 more source
β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations
Advanced 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