Results 121 to 130 of about 198,137 (312)

Modelling shock-induced instabilities, transition and turbulent mixing using high-order methods [PDF]

, 2008
High-order numerical methods have been considered and implemented in order to assess their applicability in a range of complex ows centering on shockinduced turbulent mixing.
Mosedale, Andrew Daniel
core  

Harnessing the mode mixing in optical fiber-tip cavities

, 2017
We present a systematic numerical study of Fabry-Perot optical cavities with Gaussian-shape mirrors formed between tips of opticalfibers. Such cavities can be fabricated by laser machining of fiber tips and are promising systems for achieving strong ...
Hiroki Takahashi, Podoliak, Nina, Horak, Peter, Nina Podoliak, Peter Horak, Matthias Keller, Takahashi, Hiroki, Keller, Matthias   +7 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

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

A solid one-dimensional microstructured optical fiber with high nonlinearity and low dispersion at 1.55 microns

, 2009
We report on the fabrication of a solid one-dimensional microstructured fiber with high nonlinearity and low dispersion at 1.55µm. A four-wave-mixing based tunable wavelength-conversion scheme was experimentally demonstrated in just 1.5m of this ...
Camerlingo, A., Horak, P., Petropoulos, P., Parmigiani, F., Richardson, D.J., Poletti, F., Loh, W.H., Feng, X.   +7 more
core  

Computational imaging using a mode-mixing cavity at microwave frequencies

, 2015
International audienceWe present a 3D computational imaging system based on a mode-mixing cavity at microwavefrequencies. The core component of this system is an electrically large rectangular cavity with onecorner re-shaped to catalyze mode mixing ...
Yurduseven, Okan, Thomas Fromenteze, Gollub, Jonah, Decroze, Cyril, Imani, Mohammadreza,, Cyril Decroze, Imani, Mohammadreza, F., Carsenat, David, David R. Smith, David Carsenat, Okan Yurduseven, Mohammadreza F. Imani, Fromenteze, Thomas, Smith, David R., Jonah Gollub   +14 more
core   +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

Mode Mixing Problem In Empirical Mode Decomposition

, 2018
Deneysel Mod Ayrıştırması (EMD), bir çok alanda dogrusal olmayan ve dura gan olmayan zaman serisi verilerini analiz etmek için özellikle son yıllarda yaygın olarak kullanılmıştır.
Jaiteh, Muhammed I.
core  

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

An Improved Empirical Mode Decomposition Based on Time Scale Allocation Method and the 2D Mode Mixing Phenomenon Judgement

, 2017
In the sifting process of the traditional empirical mode decomposition (EMD), intermittence causes mode mixing phenomenon. The intrinsic mode function (IMF) with the mode mixing phenomenon loses its original real physical meaning.
Tzu-Cheng Yang, Jason Sheng-Hong Tsai, Chin-Yu Chen, Shu-Mei Guo   +3 more
core   +1 more source