Results 51 to 60 of about 4,684 (264)
Analysis of Vertical Loop Antenna and Its Wide and Flat Variant Performance in Wearable Use
IEEE Access, 2018 This paper presents an analysis of the input impedance and radiation pattern behavior for a rectangular loop antenna when it is reshaped from a narrow square to wide and flat.
Markus Berg +2 more
doaj +1 more source
TREX1, a predator for treating MSI‐H tumors?
Molecular Oncology, EarlyView.Immunotherapy benefits many patients; yet, some with MSI‐H tumors remain unresponsive despite their high immunogenicity. Xu et al. reveal that TREX1 enables immune evasion by degrading cytosolic DNA and suppressing cGAS–STING–IFN‐I signaling. TREX1 loss restores DNA sensing, increases CD8+ T and NK cell infiltration, and boosts antitumor immunity ...
Elena Benidovskaya +2 more
wiley +1 more source
Energies, 2018 This paper proposes a method to stabilize and enhance the dynamic performance of a cascaded DC-DC system by adaptively reshaping the source output impedance.
Ahmed Aldhaheri, Amir Etemadi
doaj +1 more source
Nonlinear acousto-magneto-plasmonics
, 2016 We review the recent progress in experimental and theoretical research of interactions between the acoustic, magnetic and plasmonic transients in hybrid metal-ferromagnet multilayer structures excited by ultrashort laser pulses.
Makarov, Denys +6 more
core +1 more source
Harmonic clipping contours: numerical computation and extension to higher harmonics [PDF]
, 2017 : This paper presents the computation of harmonic clipping contours using a Matlab script that guarantees a fast calculation. Thanks to the numerical nature of the solution, an arbitrary number of harmonics can be taken into account with minimal added ...
Cripps, Stephen Charles +1 more
core +1 more source
A subset of MMR‐proficient colon cancers responds to neoadjuvant immunotherapy
Molecular Oncology, EarlyView.Tan et al. reveal that a distinct subset of early‐stage pMMR colon cancers can respond to neoadjuvant immunotherapy. In the NICHE‐2 trial, responders (26%) were characterized by chromosomal instability, TP53 mutations, and proliferative cell‐cycle programs, whereas nonresponders showed metabolic and stromal reprogramming with TGF‐β‐driven ...
Eleonora Piumatti +3 more
wiley +1 more source
Energies, 2018 To understand different control loops that have been proposed to improve the quality of current into grid from the perspective of output impedance, control-loop-based output impedance enhancement of grid-tied inverters for harmonic suppression is ...
Fei Wang +3 more
doaj +1 more source
Impedence Control for Variable Stiffness Mechanisms with Nonlinear Joint Coupling [PDF]
, 2008 The current discussion on physical human robot interaction and the related safety aspects, but also the interest of neuro-scientists to validate their hypotheses on human motor skills with bio-mimetic robots, led to a recent revival of tendondriven ...
Albu-Schäffer, Alin +4 more
core
Molecular Oncology, EarlyView.The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg +43 more
wiley +1 more source
International Journal of Electrical Power & Energy SystemsThe coupling of railway power conditioner (RPC), network, and train will change the impedance characteristics of the existing traction power supply systems, which will lead to the unclear law of high-frequency harmonic resonance. This paper aims to study
Fan Zhong +3 more
doaj +1 more source