Results 81 to 90 of about 191,823 (301)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

The analysis of regulation of power quality as a component of quality of power supply for agricultural consumers

, 2021
The power quality in rural distribution networks is analysed in article. A conclusion about power quality there is much worse, than in cities what affects the efficiency of electrified technological processes is made. Also the basic directions of regulation of power quality in Ukraine - introduction of standards and minimal requirements on power ...
Trunova, I. M., Potykun, N.Yu.
openaire   +2 more sources

Consequences of poor power quality - an overview

, 2007
Electricity, as a commercialised commodity, has gained greater importance in the last two decades. The customers use more sensitive and sophisticated electronic devices which demand a reliable high quality power supply.
Bhattacharyya, S Sharmistha, W. L. Kling, S. Bhattacharyya, Bhattacharyya, S., Bhattacharyya, S.; id_orcid, Myrzik, J.M.A., J. M. A. Myrzik, Myrzik, JMA Johanna, Kling, WL Wil, Kling, W.L.   +9 more
core   +1 more source

Power Quality Management Strategy for High-Speed Railway Traction Power Supply System Based on MMC-RPC

, 2022
This paper adopts the Modular Multilevel Converter Type Railway Power Conditioner (MMC-RPC) equipment to effectively manage the power quality of the high-speed railway traction power supply system including the reactive power and negative sequence ...
Teng Li, Yongbin Shi
core   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Source Current Harmonic Cancellation in Distribution System by Using ANFIS Controller [PDF]

E3S Web of Conferences
Ensuring a reliable and stable power supply to consumers is of utmost importance in modern distribution systems. Many power quality issues, such as voltage fluctuations, harmonic distortions, transient events, load forecasting, and voltage sag/swell ...
Chenchireddy Kalagotla, Varma N. Rajasekhar, Lasya Pendem, Paven Kalyan Goud N., Nithin Meegu, Kumarteja Mandadi   +5 more
doaj   +1 more source

Evaluation of Power Quality in Off-Grid Power System

, 2015
The energy independence, reliability and safety of energy distribution system operation as well as use of renewable resources have been hot research topics in recent years. This research leads to the development of active distribution grids with specific
Lukas Prokop, Stanislav Misak, Petr Bilik, Petr Krejci   +3 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

METHODOLOGY OF INCREASING QUALITY OF ELECTRICITY IN COMPANIES AND DISTRIBUTION ELECTRICAL NETWORKS

Вестник Дагестанского государственного технического университета: Технические науки, 2016
In this article methodologies of increasing quality of electricity are discussed. Analyses of different methodologies were made and new ways to compensate reactive power in companies were proposed.
T. A. Ismailov, R. K. Gereykhanov, A. M. Magomedov   +2 more
doaj   +1 more source