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Articles by Yiwei Ma
High-sensitivity temperature sensor based on a compact etched assembled LPFG in a SiO 2 -PDMS hybrid waveguide
In this Letter, we propose an ultra-sensitive, compact temperature sensor based on an etched assembled long-period fiber grating (EA-LPFG) redefined by a SiO2-PDMS hybrid waveguide. This structure is fabricated by periodically splicing SMF and NCF segments, with the entire fiber skeleton subsequently etched to 30 µm to trigger a full-interface evanescent leakage regime in PDMS for enhancing the temperature sensitivity.
The Effects of Soy Protein-Rich Meals on Muscle Health of Older Adults Are Linked to Gut Microbiome Modifications
1 Introduction Sarcopenia has been defined as a progressive and generalized skeletal muscle disorder that involves the accelerated loss of muscle mass and function. Sarcopenia is associated with increased adverse outcomes including falls, functional decline, frailty and mortality [1], all of which substantially affect the quality of life of affected individuals and increase their medical burden.
An Inversion Model for Suspended Sediment Concentration Based on Hue Angle Optical Classification: A Case Study of the Coastal Waters in the Guangdong-Hong Kong-Macao Greater Bay Area
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Satellite Retrieval and Spatiotemporal Variability in Chlorophyll-a for Marine Ranching: An Example from Daya Bay, Guangdong Province, China
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Characterization of Urinary N-Acetyltaurine as a Biomarker of Hyperacetatemia in Mice
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Potential role of epithelial-mesenchymal transition induced by periodontal pathogens in oral cancer
1 INTRODUCTION Microorganisms found in the oral cavity are among the most abundant in the human body, and they play a crucial role in maintaining a healthy oral physiological environment. Therefore, imbalances between microbiome and susceptible individuals can lead to oral and systemic diseases. Periodontitis is just a common inflammatory disease caused by dysbiosis.
JM3D & JM3D-LLM: Elevating 3D Understanding with Joint Multi-modal Cues
[Submitted on 14 Oct 2023 ( v1 ), last revised 25 Jan 2024 (this version, v3)] Title:JM3D & JM3D-LLM: Elevating 3D Understanding with Joint Multi-modal Cues Download a PDF of the paper titled JM3D & JM3D-LLM: Elevating 3D Understanding with Joint Multi-modal Cues, by Jiayi Ji and 5 other authors Download PDF HTML (experimental) Abstract:The rising importance of 3D understanding, pivotal in computer vision, autonomous driving, and robotics, is evident.
RhoA/ROCK1 regulates the mitochondrial dysfunction through Drp1 induced by Porphyromonas gingivalis in endothelial cells
Quantitative analyses of mitochondrial networking The mitochondrial network refers to forming a highly interconnected network of tubular mitochondria. Cells were plated on the confocal petri dish for 24 h before being stained by MitoTracker Red (Solarbio) in a 37°C condition. Then, confocal laser scanning microscopes (CLSM; GeneTimes) were used to observe the mitochondrial network.
Point-coated long-period fiber grating for temperature measurement
Abstract In this paper, a temperature sensor based on a point-coated long-period fiber grating (PC-LPFG) is proposed and investigated. This structure is fabricated using a thermal filling method. The point-coating approach effectively increases the coupling efficiency between the sensing unit and the surrounding medium. The polymethyl methacrylate (PMMA), with high thermal optical coefficient (TOC) and thermal expansion coefficient (TEC), improves the temperature sensitivity of the PC-LPFG.
Read the August 2022 Smart Grid Newsletter
Written by Bin Liu and Julio Braslavsky The rapidly growing levels of distributed energy resources (DER) in Australian electricity grids are precipitating some of the most significant changes in power system operation in history. The decentralisation of power generation, storage and dispatchable loads on the distribution network requires careful coordination between transmission network operators (TSOs), distribution network operators (DSOs), and emerging DER aggregators and market operators.
Untargeted Urine Metabolite Profiling by Mass Spectrometry Aided by Multivariate Statistical Analysis to Predict Prostate Cancer Treatment Outcome
Untargeted Urine Metabolite Profiling by Mass Spectrometry Aided by Multivariate Statistical Analysis to Predict Prostate Cancer Treatment Outcome Yiwei Ma, Zhaoyu Zheng, Sihang Xu, Athula Attygalle, Isaac Yi Kim and Henry Du Abstract Deciphering metabolomic networks has been demonstrated to provide valuable information for diagnosing and monitoring diseases. Herein, we report a technique to monitor untargeted urine metabolites to evaluate prostate cancer aggressiveness and treatment outcome.
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