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Article
Electrochemically Activated Histidine-Tagged Flavoenzyme-Mediated Biopseudocapacitor
Polypeptides or enzyme proteins have specific functions depending on their unique three-dimensional structures. Active-site histidine or histidine tags in an enzyme protein can be used to fix an electrochemica...
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Article
Open AccessEffect of Bergmeister papilla on disc parameters in spectral domain optical coherence tomography
To investigate the morphological characteristics of Bergmeister papilla (BMP), a persistent hyaloid remnant tissue, and its effects on the measurements and repeatability of spectral-domain optical coherence to...
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Article
Effect of LiSbO3 and SrZrO3 do** on the piezoelectric properties and microstructural behavior of K0.5Na0.5NbO3 ceramics
The effect of LiSbO3 and SrZrO3 do** on the piezoelectric characteristics of K0.5Na0.5NbO3-based ceramics was studied. First, (1 − x)K0.5Na0.5NbO3–xLiSbO3–CuO (0.00 ≤ x ≤ 0.07) was synthesized and a single phas...
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Article
Effect of oxygen vacancies on dielectric property and reliability of anti-ferroelectric PLZT applicable to EV-MLCC
A study on anti-ferroelectric (PbLa)(ZrTi)O3 (PLZT) for electric vehicles (EV) applicable to DC-link was conducted. Multilayer ceramic capacitors (MLCCs) for DC-link require high-electric field properties and rel...
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Article
Comparison of Various Cathode Materials Fabricated by Pulsed Laser Deposition for Low-Temperature Ceramic Fuel Cells
Achieving reasonable performance in ceramic fuel cells at low operating temperatures is primarily hindered by the limitations of cathode properties. Aiming to formulate a guideline for the selection of cathode...
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Article
Effect of substitution of Dy3+ on dielectric constant and reliability of anti-ferroelectric PLZT
The study aimed to investigate the impact of oxygen vacancies on the reliability of perovskite-structured ceramics. In particular, the focus was on anti-ferroelectric (PbLa)(ZrTi)O3, commonly known as PLZT, which...
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Article
Effect of Mn Substitution on the Dielectric Constant and Breakdown Voltage of Anti-ferroelectric PLZT
Anti-ferroelectric (PbLa)(ZrTi)O3 (PLZT) is a promising material for use in multilayer ceramic capacitors (MLCCs) for electric vehicles, as its dielectric and polarization properties are enhanced under high elect...
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Article
Oil supply system for horizontal rotary compressor
Unlike general vertical rotary compressors, horizontal rotary compressors have a low suction head, which often causes problems due to insufficient oil supply. To improve the oil supply it is necessary to obser...
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Article
Concurrent upregulation of immune checkpoint molecule genes in colorectal cancer
A simultaneous gene expression pattern of immune checkpoint molecules might exist in colorectal cancer. This hypothesis has rarely been tested in human in vivo samples.
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Article
Open AccessBody mass index and two-year change of in vivo Alzheimer’s disease pathologies in cognitively normal older adults
Low body mass index (BMI) or underweight status in late life is associated with an increased risk of dementia or Alzheimer’s disease (AD). However, the relationship between late-life BMI and prospective longit...
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Article
FDG PET/CT Maximum Tumor Dissemination to Predict Recurrence in Patients with Diffuse Large B-Cell Lymphoma
We investigated the prognostic value of maximum tumor dissemination (Dmax), the distance between malignant lesions that were farthest apart, as assessed by fluorine-18 fluorodeoxyglucose positron emission tomo...
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Article
Open AccessAbnormal physiological findings after FFR-based revascularisation deferral are associated with worse prognosis in women
The prognostic value of abnormal resting Pd/Pa and coronary flow reserve (CFR) after fractional flow reserve (FFR)-guided revascularisation deferral according to sex remains unknown. From the ILIAS Registry co...
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Chapter and Conference Paper
Robust Detection for Autonomous Elevator Boarding Using a Mobile Manipulator
Indoor robots are becoming increasingly prevalent across a range of sectors, but the challenge of navigating multi-level structures through elevators remains largely uncharted. For a robot to operate successfu...
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Article
Open AccessSynergistic interaction of high blood pressure and cerebral beta-amyloid on tau pathology
Hypertension has been associated with Alzheimer’s disease (AD) dementia as well as vascular dementia. However, the underlying neuropathological changes that link hypertension to AD remain poorly understood. In...
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Article
Open AccessClinical performance of a smartphone-based low vision aid
Real-time digital image processing to optimally enhance low vision is now realizable with recent advances in personal computers. This study aimed to evaluate the efficacy of a wearable smartphone-based low vis...
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Article
Characteristic findings of microvascular dysfunction on coronary computed tomography angiography in patients with intermediate coronary stenosis
We aimed to assess the prevalence of coexistence of coronary microvascular dysfunction (CMD) in patients with intermediate epicardial stenosis and to explore coronary computed tomography angiography (CCTA)–der...
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Article
Erratum to “Analysis of optical and wetting properties of a biomimetic antireflective surface for practical application”
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Article
Synergistic effect of photoanode and photocathode modified with oxygenated multi-walled carbon nanotubes in dye-sensitized solar cells
Oxygenated multi-walled carbon nanotubes (OMWNTs) were employed as additives in conventional TiO2-based photoanodes and platinum-free conducting polymer-based photocathodes. The OMWNTs were induced to form covale...
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Article
Analysis of optical and wetting properties of a biomimetic anti-reflective surface for practical application
In this study, moth-eye-inspired structures (MISs), which improve optical performance of surfaces, were developed to enhance light efficiency in various optical fields. As the polymer-based soft lithography pr...
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Article
Predicting future technological convergence patterns based on machine learning using link prediction
Technological convergence among different industries is an important source of innovation and economic growth. In this study, we propose a new framework for predicting patterns of technological convergence in ...
