Results 61 to 70 of about 2,833,449 (298)

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Development and Characterization of an Asymmetric MZI Temperature Sensor Using Polymer Waveguides for Extended Temperature Measurement Scopes

Photonics
To meet diverse industrial needs, temperature sensors with a wide measurement range have become a key element. In this paper, we propose an asymmetric Mach–Zehnder interferometer (MZI) temperature sensor based on polymer optical waveguides.
Fumin Liu, Xue Zhang, Tianyue Wang, Guanghao Huang   +3 more
doaj   +1 more source

Quantum Phase Estimation with Arbitrary Constant-precision Phase Shift Operators [PDF]

, 2011
While Quantum phase estimation (QPE) is at the core of many quantum algorithms known to date, its physical implementation (algorithms based on quantum Fourier transform (QFT)) is highly constrained by the requirement of high-precision controlled phase ...
Ahmadi, Hamed, Chiang, Chen-Fu
core  

Phase-shifted Bell states

Journal of the Optical Society of America B
Inspired by previous studies and pioneers of the field, we present new results on an extensive Einstein, Podolsky, and Rosen (EPR)–Bell experiment using photons generated by parametric down-conversion, where one of the photons is deliberately phase-shifted.
J. J. Joshua Davis, Carey L. Jackman, Rainer Leonhardt, Paul J. Werbos, Maarten D. Hoogerland   +4 more
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Modeling Movement Stability of Machine-Tractor Units Based on Modular Type Tractor

Applied Sciences
The object of the present research is a machine-tractor unit based on a tractor consisting of an energy (high-energy tractor—EM) and a technological (additional traction axle—TM) module.
Volodymyr Nadykto, Gennadii Golub, Nataliya Tsyvenkova, Volodymyr Kyurchev, Oleksandr Skliar, Radmila Skliar, Victor Golub, Vladyslav Shubenko   +7 more
doaj   +1 more source

Differential phase shift keyed signal resolver [PDF]

, 1974
A differential phase shift keyed signal resolver resolves the differential phase shift in the incoming signal to determine the data content thereof overcoming phase uncertainty without requiring a transmitted reference ...
Hopkins, P. M., Wallingford, W. M.
core   +1 more source

Broadband opto-mechanical phase shifter for photonic integrated circuits

, 2012
A broadband opto-mechanical phase shifter for photonic integrated circuits is proposed and numerically investigated. The structure consists of a mode-carrying waveguide and a deformable non-mode-carrying nanostring, which are parallel with each other ...
Guo, Guang-Can, Guo, Xiang, Ren, Xi-Feng, Sun, Fang-Wen, Zou, Chang-Ling   +4 more
core   +1 more source

Optical interferometry in the presence of large phase diffusion [PDF]

, 2011
Phase diffusion represents a crucial obstacle towards the implementation of high precision interferometric measurements and phase shift based communication channels.
Brivio, Davide, Cialdi, Simone, Cipriani, Daniele, Genoni, Marco G., Olivares, Stefano, Paris, Matteo G. A., Santamato, Alberto, Vezzoli, Stefano   +7 more
core   +3 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source