Results 21 to 30 of about 659,868 (301)

3D geological models and their hydrogeological applications : supporting urban development : a case study in Glasgow-Clyde, UK [PDF]

, 2010
Urban planners and developers in some parts of the United Kingdom can now access geodata in an easy-to-retrieve and understandable format. 3D attributed geological framework models and associated GIS outputs, developed by the British Geological Survey ...
Campbell, S. Diarmad G., Entwisle, David C., Fordyce, Fiona M., Hughes, Andrew G., Loughlin, Susan C., Mansour, Majdi, Merritt, Joanne E., Monaghan, Alison A., O Dochartaigh, Brighid E.   +8 more
core   +1 more source

Damage Identification of Gas Station Double Layer Grid Structure Based on Time Domain Response Sensitivity Analysis

Buildings
Gas station canopy grid structures develop local damage during service life, necessitating regular inspection and maintenance to prevent structural collapse.
Yan Wang, Yan Shi, Tao-Yuan Yang, Wei-Nan Wang, Yu-Qi Zhang, Wei Xi   +5 more
doaj   +1 more source

Green coal mining technique integrating mining-dressing-gas draining-backfilling-mining

International Journal of Mining Science and Technology, 2017
Aiming to address the following major engineering issues faced by the Pingdingshan No. 12 mine: (1) difficulty in implementing auxiliary lifting because of its depth (i.e., beyond 1000 m); (2) highly gassy main coal seam with low permeability; (3) unstable overlying coal seam without suitable conditions for implementing conventional mining techniques ...
Zhang, J., Zhang, Q., Spearing, Sam, Miao, X., Guo, S., Sun, Q.   +5 more
openaire   +3 more sources

Initial pore distribution characteristics and crack failure development of cemented tailings backfill under low impact amplitude

Frontiers in Earth Science, 2023
The stability of the cemented paste backfill is threatened by the dynamic disturbance during the excavation of the surrounding ore body. In this paper, the computerized tomography (CT) and Split Hopkinson Pressure Bar (SHPB) tests were conducted to ...
Di Zheng, Di Zheng, Guangsheng Liu, Guangsheng Liu, Lijie Guo, Lijie Guo, Xiaocong Yang, Xiaocong Yang, Shan Wu, Shan Wu, Yue Zhao, Yue Zhao   +11 more
doaj   +1 more source

PRESISTANT: Learning based assistant for data pre-processing [PDF]

, 2018
Data pre-processing is one of the most time consuming and relevant steps in a data analysis process (e.g., classification task). A given data pre-processing operator (e.g., transformation) can have positive, negative or zero impact on the final result of
Abelló, Alberto, Aluja-Banet, Tomàs, Bilalli, Besim, Wrembel, Robert   +3 more
core   +2 more sources

Uniaxial Compression Response and Instability Mechanisms of Parallel Dual Coal Pillar–Roof Combinations

Geofluids
The remaining coal pillars and roof form an integral coal pillar–roof system (CPRS) that plays an important role in the safety of the room mining goaf.
Jingkai Li, Chunge Li, Shengjian Zhao, Changde Yang, Kun Niu, Quancai Ji, Zhiqiang Wang   +6 more
doaj   +1 more source

Study of high-resolution analysis of Rayleigh waves on the basis of the Choi–Williams distribution

Frontiers in Earth Science
Rayleigh wave exploration is widely used in the field of engineering investigation, which can analyze the near surface velocity structure. However, the traditional Rayleigh wave exploration data processing method can only provide the average change of ...
Min Xiang, Min Xiang, Xuhui Zhang, Xuhui Zhang, Yuxuan Wei, Xiaoyong Yao, Xiaoyong Yao   +6 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Structural Viability and Design Methodology of Bio-Based Concrete Panels in Modern Prefabrication

Buildings
The incorporation of agricultural waste into construction materials represents a promising pathway toward achieving carbon neutrality in the building sector.
Wei Xi, Wei-Nan Wang, Yan Wang, Tao-Yuan Yang   +3 more
doaj   +1 more source