Results 81 to 90 of about 676,557 (290)

UPDATING THE AERODYNAMIC RESISTANCE FOR SUBSURFACE VENTILATION

GeoScience Engineering, 2019
For the safety works in the mines, good ventilation is one of the main requirements. For miners’ performance, the subsurface ventilation creates healthier and more hygienic conditions.
PAVEL ZAPLETAL, MACIEJ KOSOWSKI, MICHAL VOKURKA   +2 more
doaj   +1 more source

Comparative Analysis of Compliance with Mine Ventilation Standards by U.S. Longwall Underground Coal Mines

, 2011
Because of the Upper Big Branch-South disaster in 2010, this paper examines the mine ventilation-standard compliance performance of all US longwall underground coal mines.
Kweder, M., H. Kinilakodi, Grayson, R. Larry, Kinilakodi, H., R.L. Grayson, M. Kweder   +5 more
core   +1 more source

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

Advanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han, Mohamed Soliman, Bin Zhang, Dominika Krawiel, Ronan R. McCarthy   +4 more
wiley   +1 more source

Research of 3D On-line Analysis System of Mine Ventilation and Its Applicatio

Gong-kuang zidonghua, 2011
The paper introduced an implement scheme of 3D on-line analysis system of mine ventilation. The system uses module of enterprise manager of basic information platform of digital mine based on 3DGIS to arrange, process and store underground data, and ...
YANG Zhan-guo
doaj  

Case Studies from Simulating Mine Fires in Coal Mines and Their Effects on Mine Ventilation Systems

, 2004
The structure of a comprehensive research project into mine fires study applying the Ventgraph mine fire simulation software, preplanning of escape scenarios and general interaction with rescue responses is outlined.
Gillies, Stewart, Wu, Hsin Wei
core   +1 more source

Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

Arthritis Care &Research, EarlyView.
Catherine Deffendall, Jodi Backalar, Elizabeth Acevedo Zapata, Adriana Della Porta, Lorin Bibb, Tyler Reese, Charlotte M. Brown   +6 more
wiley   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Exploring application of quantum computing in intelligent ventilation systems for mines

Meitan xuebao
Intelligent mine ventilation, as a crucial component of coal mine digitalization, has been faced with three major challenges for a long time: Inaccurate and slow environmental sensing in underground production sites leading to unreliable production ...
Jun DENG, Zhiqiang LI, Zhenguo YAN, Chuan LI, Longyuan LUAN, Zhenping WANG, Yanping WANG, Yuxin HUANG, Longcheng ZHANG, Jianing RUAN   +9 more
doaj   +1 more source

Anisotropic Masked Mycobacterium Potentiates Amplified Antitumor Trained Immunity via Spleen Targeting and Myelopoiesis Conversion

Advanced Materials, EarlyView.
An engineered Trojan Mycobacterium, developed via a “peeling‐off and masking‐up” strategy, functions as a powerful splenic myelopoiesis converter. This spleen‐targeted nanomedicine induces trained immunity to reprogram immunosuppressive myeloid reservoirs into antitumoral effectors.
Jin‐Ho Choi, Sang Nam Lee, Jang Hun Heo, Soyoung Park, Sei Hyun Park, Yong Taik Lim   +5 more
wiley   +1 more source

Application prospect analysis of augmented reality technology in mine ventilation system

Gong-kuang zidonghua, 2018
Basic concept and features of augmented reality technology were introduced, idea of applying augmented reality technology to mine ventilation system was proposed combining with development trend of smart mines in China.
CHENG Donghao, HUN Baoju, JIN Kai
doaj   +1 more source