Results 21 to 30 of about 202,867 (295)
Exploring functional mechanisms underlying tumor initiation, EMT and cell migration [PDF]
, 2012 Cancer is one of the leading causes of death. A primary tumor forms when cells start to proliferate in an uncontrolled way and stop reacting to restraining signals.
Gruber, Dorothea Cornelia
core +1 more source
Decoupling Frequencies, Amplitudes and Phases in Nonlinear Optics
Scientific Reports, 2017 In linear optics, light fields do not mutually interact in a medium. However, they do mix when their field strength becomes comparable to electron binding energies in the so-called nonlinear optical regime.
Bruno E. Schmidt +6 more
doaj +1 more source
The 'alternative' EMT switch [PDF]
Breast Cancer Research, 2011 Epithelial to mesenchymal transition (EMT) is an essential process in embryonic development and is aberrantly induced in many disease settings. Work carried out by Chonghui Cheng's laboratory addressed the involvement of alternative RNA splicing in EMT and its link to tumour progression. They describe a switch in CD44 expression from variant isoform(s)
Klingbeil, Pamela, Isacke, Clare M
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A splicing mastermind for EMT [PDF]
The EMBO Journal, 2010 Alternative splicing of mRNA precursors is a prevalent mode of gene regulation in multicellular organisms. Important open questions include whether most alternative splicing variants display distinct physiological functions and whether cell type‐restricted regulatory factors orchestrate cell type‐specific splicing decisions.
Joao P, Tavanez, Juan, Valcárcel
openaire +2 more sources
Audio-Visual Multimedia Quality Assessment: A Comprehensive Survey
IEEE Access, 2017 Measuring perceived quality of audio-visual signals at the end-user has become an important parameter in many multimedia networks and applications. It plays a crucial role in shaping audio-visual processing, compression, transmission and systems, along ...
Zahid Akhtar, Tiago H. Falk
doaj +1 more source
Quantitative laser-based x-ray fluorescence and particle-induced x-ray emission
New Journal of Physics, 2022 In this work, we demonstrate the feasibility of quantitative laser-based x-ray fluorescence (XRF) combined with particle-induced x-ray emission (PIXE) (called XPIF for x-ray and particle-induced fluorescence) spectroscopy analysis for elemental ...
Frédéric Boivin +4 more
doaj +1 more source
EURASIP Journal on Advances in Signal Processing, 2017 This paper addresses the problem of DOA estimation using uniform linear array (ULA) antenna configurations. We propose a new low-cost method of multiple DOA estimation from very short data snapshots. The new estimator is based on the annihilating filter (
Faouzi Bellili +3 more
doaj +1 more source
Frontiers in Neuroscience, 2020 With the burgeoning of wearable devices and passive body/brain-computer interfaces (B/BCIs), automated stress monitoring in everyday settings has gained significant attention recently, with applications ranging from serious games to clinical monitoring ...
Mark Parent +8 more
doaj +1 more source
Transforming silicon slag into high‐capacity anode material for lithium‐ion batteries
Battery Energy, 2022 The conception of cheaper and greener electrode materials is critical for lithium (Li)‐ion battery manufacturers. In this study, a by‐product of the carbothermic reduction of SiO2 to Si, containing 65 wt% Si, 31 wt% SiC, and 4 wt% C, is evaluated as raw ...
Victor Vanpeene +5 more
doaj +1 more source
EMT and Inflammation: Crossroads in HCC
Journal of Gastrointestinal Cancer, 2022 Hepatocellular carcinoma is one of the major causes of cancer-related deaths worldwide and is associated with several inflammatory mediators, since 90% of HCCs occur based on chronic hepatitis B or C, alcoholism or increasingly metabolic syndrome-associated inflammation.
Burcu Sengez +2 more
openaire +4 more sources