Results 101 to 110 of about 28,090,256 (352)

Reliability Analysis of the 300W GaInP/GaAs/Ge Solar Cell Array Using PCM

Journal of Astronomy and Space Sciences, 2019
Spacecraft requires sufficient power in orbit to perform its mission. So as to comply with system requirements, the sufficient power should be made by a solar cell array by photovoltaic power conversion.
Goo-Hwan Shin, Sejin Kwon, Hu-Seung Lee
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Software Architecture Reliability Analysis using Failure Scenarios [PDF]

, 2005
We propose a Software Architecture Reliability Analysis (SARA) approach that benefits from both reliability engineering and scenario-based software architecture analysis to provide an early reliability analysis of the software architecture.
Tekinerdogan, B., Aksit, Mehmet, Sözer, Hasan   +2 more
core   +1 more source

Systems Reliability Analysis Using Monte Carlo Approach

, 2018
This paper is focused on the systems reliability analysis. In the first part of the paper, the reliability block diagrams and the most commonly used reliability parameters are described.
Kučírek, Vojtěch
core   +2 more sources

Reliability analysis of detecting false alarms that employ neural networks: A real case study on wind turbines

Reliability Engineering & System Safety, 2019
Operations and maintenance tasks are critical to the reliability of a wind turbine. The state-of-the-art demonstrates the effectiveness of reliability centred maintenance, but there are no research studies that consider false alarms to reliability of the
A. P. Marugán, Ana María Peco Chacón, F. Márquez   +2 more
semanticscholar   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

Power electronics reliability analysis. [PDF]

, 2009
This report provides the DOE and industry with a general process for analyzing power electronics reliability. The analysis can help with understanding the main causes of failures, downtime, and cost and how to reduce them.
Smith, Mark A., Mark Smith, Atcitty, Stanley, Stanley Atcitty   +3 more
core   +1 more source

Cross-platform mission planning for UAVs under carrier delivery mode

Defence Technology
As battlefield scale enlarges, cross-platform collaborative combat provides an appealing paradigm for modern warfare. Complicated constraints and vast solution space pose great challenge for reasonable and efficient mission planning, where path planning ...
Junhong Jin, Genlai Zhang, Xin Li, Xichao Su, Chen Lu, Yujie Cheng, Yu Ding, Lei Wang, Xinwei Wang   +8 more
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Stability of heterogeneous linear and nonlinear car-following models

Franklin Open
Stop-and-go waves in congested road traffic are complex collective phenomena with significant implications for traffic engineering, road safety and the environment.
Matthias Ehrhardt, Antoine Tordeux
doaj   +1 more source