Results 41 to 50 of about 347,289 (307)

The Influence of Motion and Stress on Optical Fibers

, 2013
We report on extensive testing carried out on the optical fibers for the VIRUS instrument. The primary result of this work explores how 10+ years of simulated wear on a VIRUS fiber bundle affects both transmission and focal ratio degradation (FRD) of the
Anderson, Seth, Cornell, Mark E., Fuller, Lindsay, Good, John, Hill, Gary J., Kelz, Andreas, Lee, Hanshin, MacQueen, Phillip J., Moreira, Walter, Murphy, Jeremy D., Rafal, Marc, Rafferty, Tom, Soukup, Ian, Taylor, Trey, Tuttle, Sarah, Vattiat, Brian   +15 more
core   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Cluster state quantum computing in optical fibers [PDF]

, 2006
A scheme for the implementation of the cluster state model of quantum computing in optical fibers, which enables the feedforward feature, is proposed. This scheme uses the time-bin encoding of qubits.
Brendel, Browne, Dür, Félix Bussières, Guido Berlín, José M. Fernandez, Knill, Marcikic, Nicolas Godbout, Nielsen, Raussendorf, Suzanne Lacroix, Walther, Yasaman Soudagar, Zhang   +14 more
core   +4 more sources

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

Highly birefringent all-normal dispersion silica fiber with flat dispersion profile in the 1200–2100 nm wavelength range [PDF]

EPJ Web of Conferences, 2022
Szewczyk Olga, Statkiewicz-Barabach Gabriela, Olszewski Jacek, Żołnacz Kinga, Makara Mariusz, Poturaj Krzysztof, Mergo Paweł, Sotor Jarosław, Soboń Grzegorz, Urbańczyk Wacław   +9 more
doaj   +1 more source

DETERMINATION OF OPTICAL LOSSES AT FIBERS JOINING WITH DIFFERENT MODEFIELD DIAMETER [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2013
For optical losses reducing at fiber optic systems creation the angular distribution of the output radiation of birefringent optical fibers with elliptical stress cladding with 4, 12, 16 and 18 mol. % GeO2 is measured.
A. V. Varlamov, A. V. Kulikov, V. E. Strigalev, S. V. Varzhel , S. M. Aksarin   +4 more
doaj  

Fiber optic crossbar switch for automatically patching optical signals [PDF]

, 1983
A system for automatically optically switching fiber optic data signals between a plurality of input optical fibers and selective ones of a plurality of output fibers is described.
Bell, C. H.
core   +1 more source

Trapping polarization of light in nonlinear optical fibers: An ideal Raman polarizer [PDF]

, 2012
The main subject of this contribution is the all-optical control over the state of polarization (SOP) of light, understood as the control over the SOP of a signal beam by the SOP of a pump beam.
A. Zadok, B. Daino, B.A. Malomed, C.R. Menyuk, E. Assemat, F. Chiarello, J. Fatome, J.E. Heebner, L. Ursini, M. Martinelli, P.K.A. Wai, Q. Lin, S. Pitois, S. Pitois, S. Pitois, S. Sergeyev, S. Wabnitz, V.E. Zakharov, V.V. Kozlov, V.V. Kozlov, V.V. Kozlov   +20 more
core   +2 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Distribution of time-bin qubits over 50 km of optical fiber

, 2004
We report experimental distribution of time-bin entangled qubits over 50 km of optical fibers. Using actively stabilized preparation and measurement devices we demonstrate violation of the CHSH Bell inequality by more than 15 standard deviations without ...
C. Bennett, H. de Riedmatten, H. Zbinden, I. Marcikic, M. Legré, N. Gisin, W. Tittel   +6 more
core   +2 more sources