Results 111 to 120 of about 18,552,898 (302)

Neuron‐Derived Vesicular circMagi1 Restrains Vascular Repair After Ischemic Stroke by Promoting TRIM65‐Mediated ANXA2 Degradation

open access: yesAdvanced Science, EarlyView.
After ischemic stroke, injured neurons transfer circMagi1 to endothelial cells through extracellular vesicles. Within endothelial cells, circMagi1 binds ANXA2 and enhances its engagement with TRIM65, promoting ANXA2 ubiquitination and proteasomal degradation to constrain angiogenic repair.
Youkun Bi   +16 more
wiley   +1 more source

Design and optimization of three-phase LLC resonant DC/DC converter [PDF]

open access: yes
The purpose of this study is to discuss the design and optimization of three-phase LLC resonant DCDC converter. This study aims to optimize the three-phase LLC resonant DCDC converter.
Liu, Zikang
core   +1 more source

LLC Resonant Converter With Adaptive Link-Voltage Variation for a High-Power-Density Adapter

open access: yes, 2010
The output voltage of an adapter for a laptop computer should vary according to the load current in order to supply power to the computer. To satisfy this requirement, an LLC resonant converter with an adaptive link-voltage-variation (ALVV) scheme is ...
Moon, Gun-Woo   +4 more
core   +1 more source

Granzyme B PET Imaging Reveals Lgmn+ Macrophage‐Mediated Immune Evasion and Guides Immunotherapy in EGFR‐TKI‐Resistant NSCLC

open access: yesAdvanced Science, EarlyView.
Graphical illustration of 68Ga‐GZB PET/CT imaging reveals immune dynamics post‐EGFR‐TKI resistance in NSCLC; Lgmn+ macrophages‐derived Lgmn‐containing extracellular vesicles inhibit glycolysis, induce CD8+ T cell exhaustion, and targeting Lgmn restores immunotherapy sensitivity.
Dongliang Wang   +9 more
wiley   +1 more source

A Cost-Effective Design and Analysis of Full Bridge LLC Resonant Converter

open access: yes, 2016
LLC (Inductor-inductor-capacitor) resonant converter has lots of advantages over other type of resonant converters which include high efficiency, more reliable and have high power density.
Sreyasee Rout, Kaibalya Prasad Panda
core   +1 more source

A Scalable Droplet Microfluidic Platform That Overcomes Large‐Cell Constraints for Long‐Term Plant Cell Culture and Embryogenesis Analysis

open access: yesAdvanced Science, EarlyView.
This work presents a large‐cell‐compatible droplet microfluidic platform that overcomes long‐standing barriers in plant cell culture by enabling high‐fidelity encapsulation, novel multilayer 3D droplet incubation for scalable long‐term culture, and support for the full developmental progression of large plant cells.
Arman Mirmiran   +10 more
wiley   +1 more source

A Novel Wide Gain Range LLC Resonant Converter With Multiple Operating Modes

open access: yesIET Power Electronics
This paper proposes a novel LLC resonant converter featuring two completely identical resonant circuits. By adjusting the control strategy of primary‐side switches, the two resonant circuits can operate independently or in series, allowing the entire ...
Yihui Xia   +4 more
doaj   +1 more source

Thermal Shifts Dominate Single‐Gene Responses to Transcription‐Targeting Antibiotics

open access: yesAdvanced Science, EarlyView.
Thermal shifts reshape bacterial responses to transcription‐targeting antibiotics. In E. coli, temperature can dominate antibiotic‐induced genome‐wide expression, particularly outside 30°C–39°C, through changes in adenosine triphosphate (ATP), nucleoid organization, and drug‐target engagement.
Rahul Jagadeesan   +5 more
wiley   +1 more source

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

open access: yesAdvanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu   +7 more
wiley   +1 more source

Optimal Design of LLC Resonant Converter Circuit for Metro Vehicle Auxiliary Converter

open access: yes, 2016
It presented an optimal design method of LLC resonant converter circuit for metro vehicle auxiliary converter. Based on the design criteria as minimum LLC circuit loss and the full-load range of ZVS, a solution idea and design scheme were given aiming to
ZHANG Qing   +5 more
core   +1 more source

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