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Chapter and Conference Paper
RTMDet-R2: An Improved Real-Time Rotated Object Detector
Object detection in remote sensing images is challenging due to the absence of visible features and variations in object orientation. Efficient detection of objects in such images can be achieved using rotated...
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Chapter and Conference Paper
Enabling Extreme High-Throughput Multi-precision Computing on General-Purpose Microprocessor
Deep Neural Networks (DNNs) have shown great acceleration with low-precision computing. To enable low-precision on general-purpose processors for higher computing power, this paper proposes a novel RISC-V core...
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Article
A gain reconfigurable time difference amplifier with self-adaptive linearity control
Time difference amplifier (TDA) is often used in time domain interconnection, computing and measurement. Gain and linearity control are two main design issues. To reduce the nonlinear distortion, a novel self-...
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Chapter and Conference Paper
Frequency Attention Network: Blind Noise Removal for Real Images
With outstanding feature extraction capabilities, deep convolutional neural networks (CNNs) have achieved extraordinary improvements in image denoising tasks. However, because of the difference of statistical ...
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Article
Open AccessGraphene-based nonvolatile terahertz switch with asymmetric electrodes
We propose a nonvolatile terahertz (THz) switch which is able to perform the switching with transient stimulus. The device utilizes graphene as its floating-gate layer, which changes the transmissivity of THz ...
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Article
Oxidized arachidonic and adrenic PEs navigate cells to ferroptosis
Arachidonyl and adrenoyl PE phospholipids generated by ACSL4, an acyl-CoA synthase, are doubly or triply oxidized by lipoxygenases and other iron-containing sources of oxidation to promote ferroptotic cell death.
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Article
A mitochondrial pathway for biosynthesis of lipid mediators
The central role of mitochondria in metabolic pathways and in cell-death mechanisms requires sophisticated signalling systems. Essential in this signalling process is an array of lipid mediators derived from p...
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Article
A mitochondria-targeted inhibitor of cytochrome c peroxidase mitigates radiation-induced death
The risk of radionuclide release in terrorist acts or exposure of healthy tissue during radiotherapy demand potent radioprotectants/radiomitigators. Ionizing radiation induces cell death by initiating the sele...
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Article
Protection of normal brain cells from γ-irradiation-induced apoptosis by a mitochondria-targeted triphenyl-phosphonium-nitroxide: a possible utility in glioblastoma therapy
Glioblastoma multiforme is the most frequent and aggressive primary brain tumor. A strong rationale to identify innovative approaches to treat these tumors is required since treatment failures result in local ...
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Article
Cytochrome c acts as a cardiolipin oxygenase required for release of proapoptotic factors
Programmed death (apoptosis) is turned on in damaged or unwanted cells to secure their clean and safe self-elimination. The initial apoptotic events are coordinated in mitochondria, whereby several proapoptoti...
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Article
Cytochrome c release is required for phosphatidylserine peroxidation during fas-triggered apoptosis in lung epithelial A549 cells
Oxidation of phosphatidylserine (PtdSer) has been shown to play a pivotal role in signaling during cell apoptosis and subsequent recognition of apoptotic cells by phagocytes. However, the redox catalytic mecha...
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Chapter and Conference Paper
Experimental Study of HTS FET Device Based on Superconducting Phase Transition
An experimental study is made on HTS FET device based on superconducting phase transition. The sample of the three-terminal device is made of BSCCO thin film formed on (100) MgO substrate with SrTiO ...
