Results 101 to 110 of about 885,795 (303)

An improved method for solving mechanical responses of pipelines under fault displacement by coupling physical constraints and deep learning

You-qi chuyun
ObjectivePermanent ground displacement from strike-slip faults poses a serious threat to buried oil and gas pipelines. It can induce local plastic deformation that leads to tensile fracture or buckling failure, thereby compromising pipeline structural ...
Mengkai FU, Xiaoben LIU, Jia SHAO, Pengchao CHEN, Hong ZHANG   +4 more
doaj   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Study on Creep Compression Characteristics of Pressure-Bearing Graded Crushed Rock

Buildings
To study the creep compression characteristics and evolution mechanism of pressure-bearing graded crushed rock under constant load. Creep compression tests of crushed rock were conducted using the self-developed confined compression test system under ...
Yu Tian, Mei Zhi, Jie Zhou, Pengfei Ji, Shitong Peng   +4 more
doaj   +1 more source

Study on Vibration Characteristics of Angle Adjustable Positive Displacement Motor

Shiyou jixie, 2021
In the process of ultra-deep well drilling, the failure of positive displacement motor often occurs. Apart from the reason of quality, the vibration of drill string is also the main cause of the failure.
Liu Qiang, Liu Yiming, Yang Chunlei
doaj  

Program Eksperimental Perilaku Siklik Pilar Persegi Berongga Jembatan dengan Beton Berkekuatan Ultra Tinggi

Jurnal Teknik Sipil, 2015
This paper discusses the hysteretic behavior of Hollow Rectangular Section Piers (HRSP) by applying Ultra High Strength Concrete (UHSC) material. The experimental program conducted in two models of HRSP-UHSC specimens were loaded by combination of a ...
Mohammad Junaedy Rahman , Bambang Budiono, Awal Surono, Ivindra Pane   +3 more
doaj   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Research on the Axial Stability of Large-Capacity Magnetic Levitation Flywheel Driven by Axial-Flux Permanent Magnet Machine Based on Runge-Kutta Method

IEEE Access
For high-capacity flywheel energy storage system (FESS) applied in the field of wind power frequency regulation, high-power, well-performance machine and magnetic bearings are developed.
Mingxin Sun, Yanliang Xu
doaj   +1 more source

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba, Mark Shacker, Timothy P. Fleming, Michael A. Smith, Ross M. Bremner, Narendra V. Sankpal   +5 more
wiley   +1 more source

Axial field permanent magnet DC motor with powder iron armature

, 2007
The paper describes a double-gap axial field permanent magnet (PM) dc motor whose double-layer armature wave winding is constructed of copper strips.
Mohammad, Mohammad T., Sharkh, Suleiman M.A.   +1 more
core   +1 more source

Engineering IL‐4 resistant proinflammatory human myeloid cells for cancer immunotherapy

Molecular Oncology, EarlyView.
We developed a scalable workflow to generate proinflammatory human myeloid cells. CRISPR/Cas9‐edited CD34+ hematopoietic stem and progenitor cells were expanded and differentiated with M‐CSF. Deletion of STAT6 or STAT6/NFKB1 enhanced macrophage proinflammatory gene expression and cytokine secretion in the presence of IL‐4 while maintaining antibody ...
Theresa Barberi, Alan D. Friedman
wiley   +1 more source