Results 111 to 120 of about 4,189,896 (296)
Thermo-optic phase shifters based on silicon-on-insulator platform: state-of-the-art and a review. [PDF]
Front Optoelectron, 2022 Liu S +7 more
europepmc +1 more source
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
Coherently Radiating Periodic Structures to Reduce the Number of Phase Shifters in a 2-D Phased Array. [PDF]
Sensors (Basel), 2021 Juárez E +3 more
europepmc +1 more source
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
Tunable Loaded Line Phase Shifters for Microwave Applications
, 2011 This paper presents the design and realization of a tunable periodically loaded slot line phase shifters. The tunability is achieved by using liquid crystal (LC) as a tunable dielectric. Two prototypes are fabricated based on a printed circuit board (PCB)
Karabey, Onur Hamza +4 more
core
Applied SciencesNew configurations of 2-D phased arrays are proposed in this paper for reducing the number of phase shifters. This design methodology is based on the use of a novel coherently radiating periodic structures (CORPSs) block for 2-D phased arrays.
Gilberto Calvillo +4 more
doaj +1 more source
Generalized Analysis Method for a Class of Novel Wideband Loaded-Stub Phase Shifters [PDF]
Radioengineering, 2015 In this paper, an analysis method of wideband loaded-stub phase shifters and a fast designing procedure is presented. These kinds of phase shifters use a transmission line loaded with one or two open stubs and a reference line to achieve up to 135° phase
Sensong An, Badar Muneer, Qi Zhu
doaj
Newly discovered dimensional effects of electrodes on liquid crystal THz phase shifters enable novel switching between in-plane and out-of-plane. [PDF]
Sci Rep, 2022 Oh-e M, Zheng DY.
europepmc +1 more source
Molecular Oncology, EarlyView.Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura +19 more
wiley +1 more source
Air-bridged Schottky diodes for dynamically tunable millimeter-wave metamaterial phase shifters. [PDF]
Sci Rep, 2021 Vassos E +5 more
europepmc +1 more source