Results 91 to 100 of about 51,189 (316)

An electrical PD location method applied to a continuous disc type transformer winding

, 2003
A 6.6 kV continuous disc type winding of a distribution transformer is used to investigate the propagation of partial discharges (PD) with the aim of location. The winding was modelled, as multiconductor transmission lines with each turn represented by a
Darwin, A., Crossley, P.A., Edwards, G., Hettiwatte, S.N., Wang, Z.D., Jarman, P.   +5 more
core  

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

How Grid Decarbonization Reshapes Distribution Transformer Life-Cycle Impacts: A Forecasting-Based Life Cycle Assessment Framework for Hydro-Dominated Grids

Energies
Rising global electricity demand and the expansion of distribution networks require a critical assessment of component-level greenhouse gas contributions.
Sayed Preonto, Aninda Swarnaker, Ashraf Ali Khan, Hafiz Furqan Ahmed, Usman Ali Khan   +4 more
doaj   +1 more source

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

An electro-thermal modeling of distribution transformer for hottest spot evaluation under photovoltaic-induced harmonics

International Journal of Renewable Energy Development
Elevated winding insulation temperature, driven by harmonic distortions, is a key factor in transformer lifespan reduction. Conventional models often oversimplify the effect of combined current and voltage harmonics.
Muhammad Haziq Mohd Wazir, Dalila Mat Said, Norazliani Md Sapari, Mohamed Shahriman Mohamed Yunus, Zaris Izzati Mohd Yassin   +4 more
doaj   +1 more source

A power quality equalization compensation algorithm for medium-voltage distribution transformer-side power quality considering ordered clustering of incremental loads [PDF]

AIP Advances
To adapt to the characteristics of continuity, dynamics, and uneven distribution of incremental loads and to ensure the power quality of the medium-voltage (MV) distribution transformer terminal, we study the power quality equalization compensation ...
Rui Zhao, Guiping He, Yanli Xiao, Bin Bai, Chunye Bai   +4 more
doaj   +1 more source

The Hilbert transform of Schwartz distributions [PDF]

Proceedings of the American Mathematical Society, 1983
Let D \mathcal {D} be the Schwartz space of infinitely ...
openaire   +2 more sources

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Design of A 22 kV grid of a 132/22 kV, 25 MVA transformer

, 2020
I have explained the energy system and the means and steps for the transporting and distribution of electrical energy. Moreover, I mentioned the transformer and explained its types and also its protection devices.
Elraffah, Ahmed
core  

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source