Results 81 to 90 of about 858,452 (317)

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Dynamic avalanche and reliability of high voltage diodes

, 2003
Diode failures are a limiting factor for the reliability of power circuits. One failure reason is dynamic avalanche, Dynamic avalanche can be distinguished in three degrees, and some designs are rugged up to the third degree.
Lutz, J., Domeij, Martin,
core   +1 more source

Exploratory factor analysis and reliability test results.

, 2022
Exploratory factor analysis and reliability test results.
Adnan Veysel Ertemel (11140952), Mustafa Emre Civelek (6788510), Perlin Naz Cömert (14106554), Murat Çemberci (801598)   +3 more
core   +1 more source

Lower Bounds to the Reliabilities of Factor Score Estimators [PDF]

Psychometrika, 2017
Under the general common factor model, the reliabilities of factor score estimators might be of more interest than the reliability of the total score (the unweighted sum of item scores). In this paper, lower bounds to the reliabilities of Thurstone’s factor score estimators, Bartlett’s factor score estimators, and McDonald’s factor score estimators are
openaire   +3 more sources

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

Molecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera, Laura Vela‐Martín, Pablo Fernández‐Navarro, José Luis López‐Lorenzo, Javier Cornago, Pilar Llamas, Eduardo Pérez‐Gómez, José Luis Marín‐Rubio, Manuel Fresno, Javier Santos, José Fernández‐Piqueras, María Villa‐Morales   +11 more
wiley   +1 more source

Safety factor probabilistic design of composite structures based on reliability

Xibei Gongye Daxue Xuebao
Deterministic safety factor design is difficult to adapt to the characteristics of composite structures with many uncertainty factors and concurrent multiple failure modes, and the design results cannot quantitatively describe the level of risk.
FENG Yunwen, SONG Zhicen, CHEN Hongzhi, CHEN Xianmin, XUE Xiaofeng, HU Hao   +5 more
doaj   +1 more source

Measuring personality functioning with the 12-item version of the OPD-Structure Questionnaire (OPD-SQS): reliability, factor structure, validity, and measurement invariance in the general population. [PDF]

Front Psychol, 2023
Ehrenthal JC, Kruse J, Schmalbach B, Dinger U, Werner S, Schauenburg H, Brähler E, Kampling H.   +7 more
europepmc   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Effect of IC layout on the reliability of CMOS amplifiers

, 2011
With shrinking device size and increasing circuit complexity, interconnect reliability has become the main factor that affects the integrated circuit (IC) reliability.
Feifei He, He, Feifei, Tan, Cher Ming, Cher Ming Tan   +3 more
core   +1 more source

The Reliability Factor: Modeling individual reliability with multiple items from a single assessment

, 2021
Reliability is a crucial concept in psychometrics. Although it is typically estimated as a single fixed quantity, previous work suggests that reliability can vary across persons, groups, and covariates.
Philippe Rast, Stephen R. Martin
core   +1 more source