Results 101 to 110 of about 888,971 (305)

Input current ripples cancellation in bidirectional switched-inductor quasi-Z-source inverter using coupled inductors [PDF]

open access: yes, 2015
Input current ripples cancellation in bidirectional switched-inductor quasi-Z-source inverter using coupled ...
S Asghari-Gorji (13364661)   +1 more
core  

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

Uninterruptible power supply system using a dual converter in quasi-resonant mode [PDF]

open access: yes, 1995
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Uninterruptible Power Supply (UPS) systems have become a standard to protect electronic devices such as servers and host computers.
Schmidt, Uwe
core  

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular 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

Single-stage line-coupled half-bridge ballast with unity power factor and ripple-free input current using a coupled inductor [PDF]

open access: yes, 2019
A single-stage line-coupled half-bridge ballast with unity power factor and ripple-free input current using a coupled inductor is proposed. The proposed power-factor-correction circuit can achieve unity power factor and ripple-free input current using a ...
Do, HL, Kwon, BH
core   +1 more source

An improved coupled inductor‐based quadratic step‐up DC–DC converter with a high step‐up factor and reduced voltage overshoot on the power switch

open access: yesIET Power Electronics
Most coupled inductor‐based step‐up DC–DC converters encounter a significant voltage overshoot on their power switch due to the leakage inductance of the coupled inductor.
Mahnaz Izadi   +2 more
doaj   +1 more source

Isolated DC-DC Converter for Bidirectional Power Flow Controlling with Soft-Switching Feature and High Step-Up/Down Voltage Conversion

open access: yesEnergies, 2017
In this paper, a novel isolated bidirectional DC-DC converter is proposed, which is able to accomplish high step-up/down voltage conversion. Therefore, it is suitable for hybrid electric vehicle, fuel cell vehicle, energy backup system, and grid-system ...
Chih-Lung Shen   +2 more
doaj   +1 more source

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

open access: yesMolecular 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

Quasi-Z-source Inverter with Coupled Inductor [PDF]

open access: yes
A novel quasi-Z-source inverter with Coupled Inductor technique is proposed in this paper. The boost ability of the proposed topology is enhanced compared to classic Zsource/quasi-Z-source topologies.
Elgendy MA   +3 more
core  

Coupled-inductor-based high step-up DC–DC converter [PDF]

open access: yes, 2019
A novel high step-up DC-DC converter with coupled inductors has been proposed. The proposed topology includes two coupled inductors, four capacitors, four diodes, and two metal-oxide-semiconductor field-effect transistors. Two coupled inductors charge in
Chang, Liuchen   +3 more
core   +1 more source

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