Results 81 to 90 of about 745,348 (331)

Photonic quasicrystals for general purpose nonlinear optical frequency conversion

, 2004
We present a general method for the design of 2-dimensional nonlinear photonic quasicrystals that can be utilized for the simultaneous phase-matching of arbitrary optical frequency-conversion processes.
Ady Arie, Alon Bahabad, D. A. Rabson, D. H. Jundt, M. Senechal, N. G. de Bruijn, Ron Lifshitz, S. Saltiel, S. M. Saltiel   +8 more
core   +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

Quantum Color Transparency and Nuclear Filtering

, 1995
Color transparency is the proposal that under certain circumstances the strong interactions can be reduced in magnitude. We give a comprehensive review of the physics, which hinges on the interface of perturbative QCD with non--perturbative strong ...
Adams, Alde, Alde, Alde, Altarelli, Andivahis, Anisovich, Anisovich, Anisovich, Arvieux, Badalian, Bakulev, Benhar, Benhar, Benhar, Benhar, Bernard Pire, Bertsch, Bianconi, Bianconi, Bianconi, Bjorken, Blaizot, Blazey, Botts, Botts, Botts, Botts, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Carlson, Carlson, Carroll, Chernyak, Collins, Conetti, Cornwall, Crosbie, de Kerret, Degtyarenko, Dokshitzer, Donnachie, Efremov, Egiian, Eisenberg, Ent, Fang, Fang, Farrar, Farrar, Farrar, Feinburg, Feynman, Frankel, Frankel, Frankel, Frankfurt, Frankfurt, Frankfurt, Frankfurt, Frankfurt, Frankfurt, Gardner, Garino, Glauber, Good, Gousset, Grammer, Greenberg, Greenberg, Gribov, Gunion, Hartmann, Heiselberg, Heppelmann, Heppelmann, Ireland, Isgur, Isgur, Jain, Jain, Jain, Jain, Jain, Jakolo, Jennings, Jennings, Jennings, Jennings, Jennings, Jennings, Jennings, John P. Ralston, Kinoshita, Kochelev, Kohama, Kohama, Kohama, Kohama, Kopeliovich, Kopeliovich, Kopeliovich, Kopeliovich, Kopeliovich, Kroll, Landshoff, Lee, Lepage, Li, Li, Lourie, Low, Makins, Makovoz, Mardor, Matveev, McKeown, Milner, Mueller, Mueller, Mueller, Nagy, Nemchik, Nikolaev, Nikolaev, Nikolaev, Nikolaev, Nikolaev, Nikolaev, Nikolaev, Nikolaev, Nikolaev, Nikolaev, Nikolaev, Nilolaev, Nussinov, O'Neill, Pankaj Jain, Perkins, Perkins, Perl, Pire, Pire, Pire, Pire, Pire, Pire, Pire, Pire, Pire, Polkinghorne, Powell, Radyushkin, Radyushkin, Ralston, Ralston, Ralston, Ralston, Ralston, Ralston, Ralston, Ralston, Ralston, Ramsay, Rinat, Saha, Schafer, Sen, Shafer, Soper, Sterman, Sudakov, Susskind, Tucci, Weinberg, Yennie   +188 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

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Gamut-Extension Methods Considering Color Information Restoration

IEEE Access, 2019
Recently, ultra high definition television (UHDTV) services have become popular using satellites and the Internet. However, there are expansive volumes of high definition television (HDTV) and standard definition television (SDTV) contents held by ...
Masaru Takeuchi, Yusuke Sakamoto, Ryota Yokoyama, Heming Sun, Yasutaka Matsuo, Jiro Katto   +5 more
doaj   +1 more source

Image Color Conversion by Illumination

Journal of Information Technology & Software Engineering, 2017
We developed a software program to imitate the color of an object within the range of sRGB on a PC display. The obtained colors were converted from the picture information taken under a white light source, such as D65. Other, arbitrary light sources such as natural sunlight or standard illuminants, could be used in addition to the test illumination ...
Shigeharu Tamura, Yosuke Okamoto, Yasushi Shigeri   +2 more
openaire   +1 more source

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

Comment on "Stimulated Raman adiabatic passage from an atomic to a molecular Bose-Einstein condensate"

, 2004
Collective two-color photoassociation of a freely-interacting 87Rb Bose-Einstein condensate is theoretically examined, focusing on stimulated Raman adiabatic passage (STIRAP) from an atomic to a stable molecular condensate. In particular, Drummond et al.
Collin, Anssi, Javanainen, Juha, Mackie, Matt   +2 more
core   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

Molecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann, Eduardo García‐Galea, Alice O'Farrell, Zak Kinsella, Maxime Meylan, Florent Petitprez, Ingrid Arijs, Tom Venken, Hari Ps, Adrian Lärkeryd, Ian Miller, Janick Selves, Nadja Meindl‐Beinker, Fiorella Ruiz‐Pace, Elena Élez, Raquel Comas‐Navarro, Frank Lincoln, Dirk Fey, Gift Nyamundanda, Aoife Nolan, Joern Lewin, Raquel Perez‐Lopez, Jonathan Briody, Kathleen Bennett, Walter Kolch, David Matallanas, Alexander Kel, Enrique Arenas, Joaquín Arribas, Bart Ghesquière, Josep Tabernero, Julie Meilleroux, Deborah McNamara, Ray McDermott, Marvin Lim, Mary O'Reilly, Brian Bird, Lisa Stack, Lucia Moloney, Patrick Morris, Keith Egan, Maciej Milewski, Lars Scheuer, Joachim Behringer, Georg Bolz, Ramon Salazar, Cristina Santos, Andrea Ruiz, Orla Casey, Verena Murphy, Matthias Ebert, Livio Trusolino, Diether Lambrechts, Anguraj Sadanandam, Catherine Sautès‐Fridman, Jochen Prehn, Paolo Nuciforo, Jacques Fieschi, Florence Monville, Darran O'Connor, Wolf Fridman, Annette Byrne   +61 more
wiley   +1 more source