Results 141 to 150 of about 260,245 (315)

A New Multivariable Filter with Variable-Frequency Characteristics for Three-Phase Signal Processing

, 2001
Shinji Shinnaka
openalex   +2 more sources

Targeting of PTP4A3 overexpression sensitises HGSOC cells towards chemotherapeutic drugs

Molecular Oncology, EarlyView.
In HGSOC with normal KRAS expression, high PTP4A3 expression regulates autophagy activation. Conversely, in HGSOC with high KRAS expression, KRAS dictates autophagy control, and PTP4A3 is not required. When high PTP4A3 expression is inhibited, HGSOC cells are preferentially sensitised towards DNA‐damaging agents.
Ana López‐Garza, David James, Emma Creagh, James T. Murray   +3 more
wiley   +1 more source

Border recovery for subband processing of finite-length signals. Application to time-varying filter banks

, 2002
F.R.E. Lekanne Deprez, Olivier Rioul, Pierre Duhamel   +2 more
openalex   +2 more sources

Pericytes change function depending on glioblastoma vicinity: emphasis on immune regulation

Molecular Oncology, EarlyView.
Pericytes alter their transcriptome depending on their proximity to the tumor core. In the tumor core, pericytes display a more active state with higher communication strength but with lower immune activation potential and a shift toward extracellular matrix production.
Carolina Buizza, Robert Carlsson, Coralie Gamper, Gayatri Chitale, Johan Bengzon, Gesine Paul   +5 more
wiley   +1 more source

Definition method signal filtering irregularity crankshaft speed of diesel

Nauka ta progres transportu, 2013
Purpose. Determination of signal processing techniques uneven angular velocity of the crankshaft of diesel locomotive for the release of the signal from the noise. Methodology.
B.Ye.Bodnar, O.B.Ochkasov, D.Ch.Chernyayev   +2 more
doaj  

Crest factor reduction of spectrogram art signals based on clipping and filtering processes

, 2022
Naofumi Aoki, Kenichi Ikeda, Shio Tanba, Hiroshi Yasuda   +3 more
openalex   +2 more sources

Gut alterations in a chronic kidney disease rat model with diet‐induced vascular calcification

FEBS Open Bio, EarlyView.
Chronic kidney disease (CKD) patients often suffer from intestinal and/or mineral and bone disorders. Using a rat model, we showed that uremic vascular calcification is associated with gut barrier alterations (decreased gut mucus production and Nlrp6 gene expression, increased gut inflammation), and plasma retention of gut‐origin uremic toxins (indoxyl
Piotr Bartochowski, Irene Cortijo, Shruti Bhargava, Bernard Jover, Fabrice Raynaud, Juliana H Boukhaled, Anne‐Dominique Lajoix, Vera Jankowski, Joachim Jankowski, Magali Cordaillat‐Simmons, Àngel Argilés, Nathalie Gayrard, Flore Duranton, Jonas Laget   +13 more
wiley   +1 more source

Static-shift suppression and anti-interference signal processing for CSAMT based on Guided Image Filtering

, 2022
Enhua Jiang, Rujun Chen, Debin Zhu, Weiqiang Liu, Regean Pitiya   +4 more
openalex   +1 more source

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

FEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal, Alberto Alvarez‐Barrientos, Ana M. Mata   +2 more
wiley   +1 more source

Erratum to: “Fast design of relatively wide band fractional delay all-pass filters” [Signal Process. 88 (3) (2008) 612–623]

, 2007
Mohammad Mahdi Jahani Yekta
openalex   +1 more source