Results 161 to 170 of about 2,589,650 (335)

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source

The development of an intelligent comprehensive detection instrument for circuit breakers in power systems and its key technologies

Energy Informatics
To improve the accuracy and reliability of circuit breaker detection in power systems, this study proposes an intelligent detection instrument. The instrument addresses key issues found in traditional methods, such as limited real-time performance ...
Weimin Guan, Han Hu, Chao Sun, Jie Ji
doaj   +1 more source

Commutation Failure Control Strategy of UHVDC Transmission Considering Initial Fault Angle

Taiyuan Ligong Daxue xuebao
[Purposes] Commutation failure (CF) is one of the common faults in the line-commutated converter-based Ultra-high Voltage Direct Current (LCC-UHVDC). In order to reduce the probability of CF in DC transmission, a lot of research on CF control strategies ...
CHENG Gong, ZHANG Zheng, WANG Xiaobo, WEI Ze, LI Pingwei   +4 more
doaj   +1 more source

Atomic Theory and Low Voltage Arcs in Cæsium Vapor*

, 1920
Paul D. Foote, William F. Meggers
openalex   +2 more sources

Fundamental Studies on the Current-Voltage Curve in Polarography. II [PDF]

, 1949
Reita Tamamushi, Nobuyuki Tanaka
openalex   +1 more source

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source

Exact Current-Voltage Relation for the Metal-Insulator-Metal Junction with a Simple Model for Trapping of Charge Carriers [PDF]

, 1957
Gwynn H. Suits
openalex   +1 more source

Multi‐omic characterization of consensus molecular subtype 1 (CMS1) colorectal cancer with dampened immune response improves precision medicine

Molecular Oncology, EarlyView.
This study highlights the importance of multi‐omic analyses in characterizing colorectal cancers. Indeed, our analysis revealed a rare CMS1 exhibiting dampened immune activation, including reduced PD‐1 expression, moderate CD8+ T‐cell infiltration, and suppressed JAK/STAT pathway.
Livia Concetti, Manuel Scimeca, Julia Bischof, Jonathan Woodsmith, Massimiliano Agostini, Cristina Fiorani, Yufang Shi, Eleonora Candi, Gerry Melino, Alessandro Mauriello, Giuseppe S. Sica   +10 more
wiley   +1 more source

A sub-μs accuracy GPS alternative using electrical transmission grids as precision timing networks

Scientific Reports
It is widely recognised that over-reliance on GNSS (e.g GPS) for time synchronisation represents an acute threat to modern society, and a diversity of alternatives are required to mitigate the threat of an outage.
Stephen Robson, Manu Abderrahmane Haddad
doaj   +1 more source

An absolute electrometer for the measurement of high alternating voltages

, 1938
H. B. Brooks, F. M. Defandorf, F. B. Silsbee   +2 more
openalex   +1 more source