Results 91 to 100 of about 6,537,748 (290)

Active Thermal Balancing Strategy for DAB Converter Based on On-State Resistance Imbalance Estimation Among MOSFETs

IEEE Open Journal of Power Electronics
This paper presents a method for estimating on-state resistance (Rds,on) imbalance among MOSFETs in the dual active bridge (DAB) converter and proposes a modulation strategy that redistributes thermal stress to achieve active thermal balancing.
Gyuhyung Lee, Suyong Chae
doaj   +1 more source

Role of the strange quark in the ρ(770) meson

EPJ Web of Conferences, 2017
Recently, the GWU lattice group has evaluated high-precision phase-shift data for ππ scattering in the I = 1, J = 1 channel. Unitary Chiral Perturbation Theory describes these data well around the resonance region and for different pion masses. Moreover,
Molina R., Guo D., Hu B., Alexandru A., Doering M.   +4 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Visual Awareness in Binocular Rivalry Modulates Induced Pupil Fluctuations

Journal of Cognition, 2018
When a visual stimulus oscillates in luminance, pupil size follows this oscillation. Recently, it has been demonstrated that such induced pupil oscillations can be used to tag which stimulus is covertly attended. Here we ask whether this “pupil frequency
Immo Schütz, Johanna Elisabeth Busch, Lukas Gorka, Wolfgang Einhäuser   +3 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Reliability improvement based on optimized modulations and rotating shedding frequency in modular DAB EV chargers

iEnergy
Modular dual-active-bridge (DAB) converter is widely used for fast electric vehicle (EV) charging due to galvanic isolation and high power processing capability.
Jiayi Geng, Riccardo Mandrioli, Ariya Sangwongwanich, Mattia Ricco   +3 more
doaj   +1 more source

Cascade linear extended-state observer active disturbance rejection control for DAB optimized with current stress [PDF]

AIP Advances
To enhance the disturbance rejection capability of the dual-active-bridge controller, this paper proposes an improved linear active disturbance rejection control scheme combined with current stress optimization.
Yu Yu, Shuyuan Li, Lei Yuan, Anfei Xu, Hao Xu   +4 more
doaj   +1 more source

PSC: Extending Context Window of Large Language Models via Phase Shift Calibration

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing
Rotary Position Embedding (RoPE) is an efficient position encoding approach and is widely utilized in numerous large language models (LLMs). Recently, a lot of methods have been put forward to further expand the context window based on RoPE. The core concept of those methods is to predefine or search for a set of factors to rescale the base frequencies
Wenqiao Zhu, Chao Xu, Lulu Wang, Jun Wu
openaire   +2 more sources

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Phase-shift, targeted nanoparticles for ultrasound molecular imaging by low intensity focused ultrasound irradiation

, 2018
Maoping Li,1,2 Hua Luo,3 Weiyang Zhang,1 Kunyan He,4 Yong Chen,3 Jianxin Liu,2 Junchen Chen,5 Dong Wang,1 Lan Hao,2 Haitao Ran,2 Yuanyi Zheng,2 Zhigang Wang,2 Pan Li2 1Department of Ultrasound, The First Affiliated Hospital, Chongqing Medical University,
Liu J, Zheng Y, Chen J, Hao L, Wang D, Li P, He K, Luo H, Li M, Zhang W, Ran H, Chen Y, Wang Z   +12 more
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