Results 71 to 80 of about 298,889 (339)

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

open access: yesMolecular 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

RaMBat: Accurate identification of medulloblastoma subtypes from diverse data sources with severe batch effects

open access: yesMolecular Oncology, EarlyView.
To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

A microprocessor based anti-aliasing filter for a PCM system [PDF]

open access: yes
Described is the design and evaluation of a microprocessor based digital filter. The filter was made to investigate the feasibility of a digital replacement for the analog pre-sampling filters used in telemetry systems at the NASA Ames-Dryden Flight ...
Morrow, D. C., Sandlin, D. R.
core   +1 more source

FILTER DIGITAL BERBASIS MIKROKONTROLER ATMega 8535 [PDF]

open access: yes, 2009
Tujuan pembuatan proyek akhir ini dimaksudkan untuk mengetahui proses pengolahan sinyal digital (PSD) menggunakan mikrokontroler Atmega 8535 sebagai komponen utamanya. Salah satu cabang dari pengolahan sinyal digital adalah filter digital.
Surya, Dedy Arga
core  

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

Versatile Tunable Voltage-Mode Biquadratic Filter and Its Application in Quadrature Oscillator

open access: yesSensors, 2019
This paper presents a versatile tunable voltage-mode biquadratic filter with five inputs and three outputs. The proposed filter enjoys five single-ended output operational transconductance amplifiers (OTAs) and two grounded capacitors.
San-Fu Wang   +3 more
doaj   +1 more source

Design Optimization of PMU Anti-Aliasing Filters using Taguchi Method

open access: yesAlgerian Journal of Signals and Systems, 2020
A Phasor Measurement Unit (PMU) is a monitoring device, which serves in checking the power system condition by measuring voltage and current phasors along with frequency at a particular node.
Fatma Zohra DEKHANDJI
doaj   +1 more source

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

open access: yesMolecular 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   +9 more
wiley   +1 more source

Performance of analog nonlinear filtering for impulsive noise mitigation in OFDM-based PLC systems [PDF]

open access: green, 2017
Reza Barazideh   +3 more
openalex   +2 more sources

Comparative analysis of the random search procedures time complexity in the synthesis task under given acceptable values of its element parameters output characteristics and tolerances [PDF]

open access: yes, 2015
Розглянуто приклад задачі аналізу аналогового фільтра при заданих допустимих значеннях вихідних характеристик та допусків на параметри його елементів. Розв’язком задачі синтезу аналогового фільтра є розв’язок інтервальної системи лінійних алгебраїчних ...
Krepych, S.
core  

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