Results 211 to 220 of about 166,653 (343)

Research on the Distribution Law of Air Flow and Dust in Multi‐Process Operations of Coal Mine Fully Mechanized Caving Face

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT The aim of this study is to examine the intricate dynamics involved in the production, movement, and settling of dust particles, as well as the interconnected mechanisms at play during various processes within fully automated coal mining fronts.
Yibo Li   +5 more
wiley   +1 more source

Management and Outcomes of Postoperative Airway Obstruction in Patients After Tissue-Augmentation Palatoplasty. [PDF]

open access: yesOtolaryngol Head Neck Surg
Reddy PD   +6 more
europepmc   +1 more source

Case Report of the Unusual Presentation of Stridor in an Elderly Patient Following a Cervical Fracture [PDF]

open access: yes, 2020
Dearden, Rachel   +3 more
core  

Engineering Practice of Inclined Longwall Roof Cutting and Pressure Relief Gob‐Retaining Roadway Technology in Feitian Coal Mine

open access: yesEnergy Science &Engineering, EarlyView.
Feitian Coal Mine Inclined Longwall Roof Cutting and Pressure Relief Gob‐Retaining Technology: Research Background, Core Innovations and Future Directions. ABSTRACT To address the issues of tight mining‐excavation scheduling and challenging gas management in coal mines, this study proposes a technical scheme for inclined longwall roof cutting and ...
Xianbi Xu   +3 more
wiley   +1 more source

Endoscopic Relief of Malignant Airway Obstruction

open access: bronze, 1989
Douglas J. Mathisen, Hermes C. Grillo
openalex   +1 more source

Activating Ferroptosis of M1 Macrophages: A Novel Mechanism of Asiaticoside Encapsuled in GelMA for Anti‐Inflammation in Diabetic Wounds

open access: yesExploration, EarlyView.
Asiaticoside (AS) has known anti‐inflammatory effects in diabetic wounds, but the underlying mechanisms are still unclear. In this study, we reveal that AS alleviates inflammation in diabetic wounds by activating ferroptosis of M1 macrophages, which is attributed to the downregulation of ferroportin 1 and ferritinophagy‐induced degradation of ferritin ...
Shengnan Cui   +13 more
wiley   +1 more source

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