Results 241 to 250 of about 8,378 (307)

Colorectal Cancer Cells–Derived Exosomal PIK3CA Mutation DNA Promotes Tumor Metastasis by Activating Fibroblast and Affecting Tumor Metastatic Microenvironment

open access: yesAdvanced Science, Volume 12, Issue 27, July 17, 2025.
PIK3CAH1047R DNA in colorectal cancer (CRC) cell‐derived exosomes can be delivered into recipient fibroblasts, where it is transcribed and translated, leading to the activation of fibroblasts into cancer‐associated fibroblasts, which secrete elevated levels of IL6. The simultaneous detection and targeting of PIK3CAH1047R mutation and IL6 may serve as a
Rui Wang   +6 more
wiley   +1 more source

Addressing optical modulator non-linearities for photonic neural networks. [PDF]

open access: yesCommun Eng
Kincaid PS   +3 more
europepmc   +1 more source

Solving perfect matchings by frequency-grouped multi-photon events using a silicon chip. [PDF]

open access: yesNat Commun
Zhu P   +8 more
europepmc   +1 more source

An exact analysis of the temperature control of optical waveguides. [PDF]

open access: yesOpt Quantum Electron
Payne F, Song Z, Wang M, Fells JAJ.
europepmc   +1 more source

Wavelength-division multiplexing with femtosecond pulses [PDF]

open access: possibleOptics Letters, 1995
We demonstrate wavelength-division multiplexing with a single broadband femtosecond source by slicing the 3.7-THz spectral bandwidth of 85-fs laser pulses into 16 channels that are modulated individually.
E. A. De Souza   +3 more
openaire   +2 more sources

WAVELENGTH DIVISION MULTIPLEXED NETWORKS

Optical Amplifiers and Their Applications, 1995
Wavelength-division-multiplexing (WDM) or optical frequency-division-multiplexing (OFDM) based transport networks are being intensively studied because they are expected to support broadband services [1-4]. Both transmission line capacity and processing node capacity will be increased by the simple node configuration.
Kazuhiro Oda, Kyo Inoue, Hiromu Toba
openaire   +2 more sources

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