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Enhancing the Magnetic Core Properties of Ultra-Thin Flaky FeSiAl Alloy Powders Through High-Temperature Reduction Treatment
The surface properties of ultra-thin flaky FeSiAl alloy powders with a thickness of 0.65 μm were modified through a high-temperature reduction process. The original FeSiAl alloy powders exhibited an inherent o...
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An Investigation of the Magnetic Properties and Structures of Sr-Ferrite/NdFeB Hybrid Magnets with Cold Pressing and SPS Methods
By mixing Sr-ferrite and NdFeB and taking advantage of the coupling effect between phases, composite magnets with moderate magnetic properties, high-temperature stability, and low cost can be prepared. In this...
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Influence of volume fraction on magnetodielectric effect in CoFe2O4–Ba0.8Sr0.2TiO3 multiferroic fluids
The multiferroic fluids use an external field to rotate the magnetization/polarization direction of the multiferroic particles to form a chain structure with a clam** effect, which is expected to achieve the...
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Open AccessThe identification and cognitive correlation of perfusion patterns measured with arterial spin labeling MRI in Alzheimer’s disease
Vascular dysfunction, including cerebral hypoperfusion, plays an important role in the pathogenesis and progression of Alzheimer’s disease (AD), independent of amyloid and tau pathology. We established an AD-r...
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Open AccessA dual tracer [11C]PBR28 and [18F]FDG microPET evaluation of neuroinflammation and brain energy metabolism in murine endotoxemia
Brain metabolic alterations and neuroinflammation have been reported in several peripheral inflammatory conditions and present significant potential for targeting with new diagnostic approaches and treatments....
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A fire monitoring and alarm system based on channel-wise pruned YOLOv3
Fire detection and alarm system is fully concerned for safety. And convolutional neural network (CNN) has been introduced into fire/smoke detection based on video/image understanding. However, the samples of t...
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Blood–brain barrier permeability in Parkinson’s disease patients with and without dyskinesia
Recent studies on a rodent model of Parkinson’s disease (PD) have raised the possibility of increased blood–brain barrier (BBB) permeability, demonstrated by histology, autoradiography, and positron emission t...
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Open AccessNeuroimaging evaluation of deep brain stimulation in the treatment of representative neurodegenerative and neuropsychiatric disorders
Brain stimulation technology has become a viable modality of reversible interventions in the effective treatment of many neurological and psychiatric disorders. It is aimed to restore brain dysfunction by the ...
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Preparation of Ni1 − xFex nanoparticles with a composition gradient and a proposed formation mechanism
Ni-Fe alloy nanoparticles were able to be prepared by a one-step hydrazine reduction, where the formation mechanism is unclear. In this paper, Ni1xFex nanoparticles with a composition gradient were prepared, and ...
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Open AccessExtracellular cold inducible RNA-binding protein mediates binge alcohol-induced brain hypoactivity and impaired cognition in mice
Alcohol abuse affects the brain regions responsible for memory, coordination and emotional processing. Binge alcohol drinking has shown reductions in brain activity, but the molecular targets have not been com...
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Microstructure and magnetic properties of SmCo7/Co nanocomposite powders prepared by mechanical alloying
SmCo7/Co nanocomposite powders were prepared by high-energy ball milling of SmCo5 modified by adding Co and annealed at different temperatures. The phase evolution, microstructure and magnetic properties of the n...
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Insight into solvent effects on phenolic content and antioxidant activity of bamboo leaves extracts by HPLC analysis
To elucidate the effects of solvents on phenolic content and antioxidant activity of bamboo leaves extracts, the contents of seven common phenolic compounds in the extracts were analyzed by high-performance li...
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Abnormal metabolic brain network associated with Parkinson’s disease: replication on a new European sample
The purpose of this study was to identify the specific metabolic brain pattern characteristic for Parkinson’s disease (PD): Parkinson’s disease-related pattern (PDRP), using network analysis of [18F]-fluorodeo...
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Anchor Effect of Interactions Between Kinesin’s Nucleotide-Binding Pocket and Microtubule
Microtubule not only provides the track for kinesin but also modulates kinesin’s mechanochemical cycle. Microtubule binding greatly increases the rates of two chemical steps occurring inside the nucleotide-bin...
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Open AccessA general strategy for develo** cell-permeable photo-modulatable organic fluorescent probes for live-cell super-resolution imaging
Single-molecule localization microscopy (SMLM) achieves super-resolution imaging beyond the diffraction limit but critically relies on the use of photo-modulatable fluorescent probes. Here we report a general ...
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Brain network markers of abnormal cerebral glucose metabolism and blood flow in Parkinson’s disease
Neuroimaging of cerebral glucose metabolism and blood flow is ideally suited to assay widely-distributed brain circuits as a result of local molecular events and behavioral modulation in the central nervous sy...
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Modulation of metabolic brain function by bilateral subthalamic nucleus stimulation in the treatment of Parkinson’s disease
Deep brain stimulation (DBS) of the subthalamic nucleus (STN) was proposed as an effective way to improve the symptoms of Parkinson’s disease (PD). We studied metabolic modulation in the brain by bilateral ST...
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Cerebral glucose metabolism and D2/D3 receptor availability in young adults with cannabis dependence measured with positron emission tomography
Cannabis users have been reported to have decreased regional cerebral glucose metabolism after short periods of abstinence. The purpose of this study was to measure striatal dopamine receptor (D2/D3) availability...
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Functional Imaging of Cerebral Blood Flow and Glucose Metabolism in Parkinson’s Disease and Huntington’s Disease
Brain imaging of cerebral blood flow and glucose metabolism has been playing key roles in describing pathophysiology of Parkinson’s disease (PD) and Huntington’s disease (HD), respectively. Many biomarkers hav...
