Search results for: Ming Liang Chen

Items from 1 to 20 out of 34 results

article

The Application of Deep Learning in the Risk Grading of Skin Tumors for Patients Using Clinical Images

Xin-yu Zhao, Xian Wu, Fang-fang Li, Yi Li, more

Journal of Medical Systems > 2019 > 43 > 8 > 1-7

According to diagnostic criteria, skin tumors can be divided into three categories: benign, low degree and high degree malignancy. For high degree malignant skin tumors, if not detected in time, they can do serious harm to patients’ health. However, in clinical practice, identifying malignant degree requires biopsy and pathological examination which is time costly. Furthermore, in many areas, due...

article

Numerical simulation of the entrainment effect during mass movement in high-speed debris avalanches

Yu-xiang Hu, Ming-liang Chen, Jia-wen Zhou

Arabian Journal of Geosciences > 2019 > 12 > 2 > 1-15

Due to the actions from upper motion masses with high speed, impacting, scouring and shear failures may occur in the substrate materials, which can change the motion properties and increase the volume of the moving masses. How to simulate the entrainment effect during the mass movement process in a high-speed debris avalanche is an important topic in the research of landslide dynamics. A set of three-dimensional...

article

Efficient and Enantioselective Rhodium(I)‐Catalyzed Arylation of α‐Ketoesters: Synthesis of (S)‐Flutriafol

Chiung‐An Chang, Tsung‐Ying Uang, Jia‐Hong Jian, Meng‐Yi Zhou, more

Advanced Synthesis & Catalysis > 360 > 17 > 3381 - 3390

An enantioselective addition of arylboronic acids and α‐ketoesters promoted by a Rhodium(I)‐chiral diene catalyst is reported. The transformation proceeds regioselectively in the presence of as low as 0.5 mol% of the catalyst generated in situ from a Rhodium(I) salt and diene L1, which is a bicyclo[2.2.1] ligand scaffold bearing 2,5 dinaphthyl substituents, to afford tertiary chiral α‐hydroxy esters...

article

Experimental study on the dynamic response and stability of bedding rock slopes with weak interlayers under heavy rainfall

Yu-chuan Yang, Hui-ge Xing, Xing-guo Yang, Ming-liang Chen, more

Environmental Earth Sciences > 2018 > 77 > 12 > 1-16

Rainfall-induced landslides are notable geological hazards that occur frequently in the mountainous areas of Southwest China. Heavy rainfall in the wet season often causes landslides in mountainous areas, posing a threat to the infrastructure and human safety. For rock slopes, the sliding surface often occurs along a weak interlayer which plays a key role in controlling the mechanism of slope failure...

article

Effects of fine particle content and sample scale on the failure properties of loose landslide deposits

Bin-rui Gan, Xing-guo Yang, Ming-liang Chen, Jia-wen Zhou

Arabian Journal of Geosciences > 2018 > 11 > 7 > 1-11

A large amount of loose landslide deposits caused by a strong earthquake can cause several mountain disasters (slope failures, debris flows, and others) under heavy rainfall conditions. Loose landslide deposits are sensitive to water due to their special structural properties, such as loose structure and wide grading. There are complex conformational and mechanical responses of loose deposits, but...

article

Time evolution and spatial accumulation of progressive failure for Xinhua slope in the Dagangshan reservoir, Southwest China

Ming-liang Chen, Peng-fei Lv, Shi-lin Zhang, Xing-ze Chen, more

Landslides > 2018 > 15 > 3 > 565-580

This paper presents a preliminary study of time evolution and spatial accumulation of progressive failure for ancient landslide deposits in Xinhua slope. According to the geological response after impoundment, the Xinhua slope has shown the spatial accumulation of deformation, such as ground cracks in the rear edge, toe collapse, local shallow slides in intense rainfall, and progressive creep displacement...

article

Preparation and application of modified carboxymethyl cellulose Si/polyacrylate protective coating material for paper relics

Qian Chen, Wen-Ya Wen, Feng-Xian Qiu, Ji-Cheng Xu, more

Chemical Papers > 2016 > 70 > 7 > 946-959

There are large numbers of paper cultural relics in China, the country where paper making was invented. However, the paper relics have not been adequately protected so they are at risk of ageing, damage and disappearance. In order to better protect the paper relics, modified carboxymethyl cellulose/Si/polyacrylate protective materials were prepared with acrylicresin and modified carboxymethyl cellulose...

article

Current harmonics elimination control method for six-phase PM synchronous motor drives

Lei Yuan, Ming-liang Chen, Jian-qing Shen, Fei Xiao

ISA Transactions > 2015 > 59 > Complete > 443-449

To reduce the undesired 5th and 7th stator harmonic current in the six-phase permanent magnet synchronous motor (PMSM), an improved vector control algorithm was proposed based on vector space decomposition (VSD) transformation method, which can control the fundamental and harmonic subspace separately. To improve the traditional VSD technology, a novel synchronous rotating coordinate transformation...

article

Resveratrol improves hepatic steatosis by inducing autophagy through the cAMP signaling pathway

Yong Zhang, Ming‐liang Chen, Yong Zhou, Long Yi, more

Molecular Nutrition & Food Research > 59 > 8 > 1443 - 1457

ScopeResveratrol (RSV), a natural polyphenol, has been reported to attenuate nonalcoholic fatty liver disease (NAFLD); however, its underlying mechanism is unclear. Autophagy was recently identified as a critical protective mechanism during NAFLD development. Therefore, we investigated the role of autophagy in the beneficial effects of RSV on hepatic steatosis. Methods and resultsVia Oil red O staining,...

article

Cortistatin is dysregulated in skin tissue of patients with psoriasis vulgaris and suppresses keratinocyte proliferation in vitro

Dai Li, Hui‐Lan He, Ming‐Zhu Yao, Ming‐Liang Chen, more

International Journal of Dermatology > 54 > 8 > e309 - e314

BackgroundPsoriasis is characterized by the unregulated proliferation of epidermal keratinocytes and increased expression of proinflammatory mediators in the skin. Cortistatin, an endogenous cyclic neuropeptide, inhibits the proliferation of inflammatory cells. We investigated the expression of cortistatin in patients with psoriasis vulgaris and examined its effects on keratinocyte growth in vitro...

article

Processing map and hot working mechanisms of Cu-Ag alloy in hot compression process

Meng-han Wang, Long Huang, Ming-liang Chen, Yan-li Wang

Journal of Central South University > 2015 > 22 > 3 > 821-828

For Gu-Ag alloy, an important parameter called workability in the forming process of materials can be evaluated by processing maps yielded from the stress-strain data generated by hot compression tests at temperatures of 700–850 °C and strain rates of 0.01–10 s ⁻¹ . And at the true strain of 0.15, 0.35 and 0.55, respectively, the responses of strain-rate sensitivity, power dissipation...

chapter

Current control method of six-phase PMSM drive system with parallel back-to-back converters

Ming-liang Chen, Yu-han Wu, Lei Yuan, Fei Xiao, more

2014 17th International Conference on Electrical Machines and Systems (ICEMS) > 1612 - 1615

2014 17th International Conference on Electrical Machines and Systems (ICEMS)

This paper proposes a novel vector space decomposition (VSD) current control method for six phase asymmetrical permanent magnet synchronous motor (PMSM) with two sets of two three phase windings spatially shifted by 30 electrical degrees, which supplied by the parallel back-to-back converters. Due to the influence of the non-sinusoidal back electromotive force of PMSM and the inverter non-linearity,...

article

Absorption of resveratrol by vascular endothelial cells through passive diffusion and an SGLT1-mediated pathway

Ming-liang Chen, Long Yi, Xin Jin, Qi Xie, more

The Journal of Nutritional Biochemistry > 2013 > 24 > 11 > 1823-1829

Resveratrol is a natural polyphenol that exerts potent effects to suppress atherosclerosis. However, its low concentration in plasma has placed this role in doubt. Thus, resveratrol effects might be dependent on its transport into vascular endothelium, a question not previously addressed in spite of its obvious and fundamental importance. Via high-performance liquid chromatography and liquid chromatography/mass...

article

QTL mapping of grain weight in rice and the validation of the QTL qTGW3.2

Shao-qing Tang, Gao-neng Shao, Xiang-jin Wei, Ming-liang Chen, more

Gene > 2013 > 527 > 1 > 201-206

A recombinant inbred line (RIL) population bred from a cross between a javanica type (cv. D50) and an indica type (cv. HB277) rice was used to map seven quantitative trait loci (QTLs) for thousand grain weight (TGW). The loci were distributed on chromosomes 2, 3, 5, 6, 8 and 10. The chromosome 3 QTL qTGW3.2 was stably expressed over two years, and contributed 9–10% of the phenotypic variance. A residual...

article

Sensorless control of high-power interior permanentmagnet synchronous motor drives at very low speed

Lei Yuan, Fei Xiao, Jian-qing Shen, Ming-liang Chen, more

IET Electric Power Applications > 2013 > 7 > 3

A novel sensorless control scheme is proposed for an interior permanent-magnet synchronous motor drives at very low speed based on sliding-mode observer (SMO) in this study, which substitutes a sigmoid function for the sign or saturation function with a variable boundary layer, overcomes the time delay caused by the low-pass filter and the chattering problem used in the conventional SMO. In this study,...

chapter

Fuzzy optimization for a batch simultaneous saccharification and co-fermentation process by hybrid differential evolution

Ming-Liang Chen, Feng-Sheng Wang

2012 IEEE Congress on Evolutionary Computation > 1 - 8

2012 IEEE Congress on Evolutionary Computation (CEC)

The crisp and fuzzy optimization approaches were introduced to design an optimal temperature control policy for a batch process of simultaneous saccharification and cofermentation (SSCF) to produce ethanol from lignocellulose using the enzymes and the recombinant strain Saccharomyces yeast 1400 (pLNH33). The goal of the optimal design herein is to find the optimal temperature, initial lignocellulosic...

article

The association between GJB2 gene polymorphism and psoriasis: a verification study

Que-Ping Liu, Li-Sha Wu, Fang-Fang Li, Shuang Liu, more

Archives of Dermatological Research > 2012 > 304 > 9 > 769-772

Psoriasis is a chronic inflammatory skin disease with multifactorial etiology. Connexin 26 (Cx26), an important gap junction protein, has been found highly expressed in plaques of psoriasis. Recently, genome wide association studies (GWAS) identified one new single nucleotide polymorphism (SNP) in GJB2 gene coding for Cx26 protein associated with psoriasis in Chinese Han population. In this paper,...

article

Comparison of catalytic activities for photocatalytic and sonocatalytic degradation of methylene blue in present of anatase TiO2–CNT catalysts

Kan Zhang, Feng Jun Zhang, Ming Liang Chen, Won Chun Oh

Ultrasonics - Sonochemistry > 2011 > 18 > 3 > 765-772

Anatase TiO ₂ –CNT catalysts with high specific surface areas were prepared by depositing TiO ₂ particles on the surface of carbon nanotubes (CNTs) using a modified sol–gel technique. These catalysts prepared with different amounts of CNTs were characterized by nitrogen adsorption, Fourier Transform infrared (FT-IR) spectroscopy, scanning electron microscope (SEM), Transmission Electron...

article

TRPV1 expression in acupuncture points: Response to electroacupuncture stimulation

Therese S. Abraham, Ming-Liang Chen, Sheng-Xing Ma

Journal of Chemical Neuroanatomy > 2011 > 41 > 3 > 129-136

The present study was to examine the distribution of transient receptor potential vanilloid type-1 (TRPV1) receptor immunoreactivity in the acupuncture points (acupoint), and determine the influences of electroacupuncture (EA) stimulation on TRPV1 expression. EA stimulation of BL 40 was conducted in two sessions of 20min separated by an 80min interval in anesthetized rats. Sections of skin containing...

article

Photoelectrocatalytic properties and bactericidal activities of silver-treated carbon nanotube/titania composites

Feng-Jun Zhang, Ming-Liang Chen, Won-Chun Oh

Composites Science and Technology > 2011 > 71 > 5 > 658-665

Two types of carbon nanotube/TiO ₂ and silver-treated carbon nanotube/TiO ₂ electrodes were prepared and characterized by X-ray diffraction, transmission and scanning electron microscopy, energy dispersive X-ray analysis, photoelectrocatalytic activity and antibacterial activity. The photoelectrocatalytic degradation of a methylene blue solution was attributed to the combined effects...

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Keywords

METHYLENE BLUE (3)
PHOTOCATALYTIC DECOMPOSITION (2)
RESERVOIR LANDSLIDES (2)
RESVERATROL (2)
TIO2 (2)
GJB2 (1)
A. CERAMIC-MATRIX COMPOSITES (CMCS) (1)
A. NANO COMPOSITES (1)
ACCELERATED AGEING (1)
ACTIVATED CARBON FIBER (1)
ACUPUNCTURE (1)
ANATASE TIO2–CNT CATALYSTS (1)
ANCIENT LANDSLIDE DEPOSITS (1)
ARRHENIUS RELATIONSHIP (1)
ARYLATION (1)
ASYMMETRIC CATALYSIS (1)
ATHEROSCLEROSIS (1)
B. ENVIRONMENTAL DEGRADATION (1)
BET (1)
BIFURCATION (1)
BIOCHEMICAL SYSTEMS THEORY (1)
BIOCHEMISTRY (1)
BIOMASS (1)
BOOST CONVERTER (1)
CARBOXYMETHYL CELLULOSE (1)
CHAOS (1)
CNT (1)
CNT/TIO2 COMPOSITES (1)
COMPOSITE (1)
CONTINUOUS FERMENTATION (1)
CONVOLUTIONAL NEURAL NETWORK (1)
CU-AG ALLOY (1)
D. TRANSMISSION ELECTRON MICROSCOPY (1)
DEBRIS AVALANCHE (1)
DISCRETE ELEMENT METHOD (1)
DYNAMIC RESPONSE (1)
DYNAMIC SENSITIVITY ANALYSIS (1)
ENTRAINMENT (1)
ETHANOL (1)
FAILURE CHARACTERISTICS (1)
FAILURE PROPERTIES (1)
FINE PARTICLE CONTENT (1)
FLOW 3D (1)
FULLERENE (1)
FUZZY GOAL ATTAINMENT METHOD (1)
FUZZY OPTIMIZATION (1)
GMA-SYSTEM (1)
GWAS (1)
HARMONICS ELIMINATION (1)
HEAVY RAINFALL (1)
HEPATOCYTE (1)
HOT WORKING MECHANISM (1)
HYBRID DIFFERENTIAL EVOLUTION (1)
IMMUNOHISTOCHEMISTRY (1)
LANDSLIDE DEPOSITS (1)
LIGNOCELLULOSIC BIOMASS (1)
MASS MOVEMENT (1)
METABOLIC CONTROL ANALYSIS (1)
MUTATION (1)
MWCNT (1)
MWCNTS (1)
NAFLD (1)
NITRIC OXIDE SYNTHASE (1)
NUMERICAL SIMULATION (1)
OPTIMIZATION (1)
OSCILLATIONS (1)
PAPER RELICS (1)
PHOTOCATALYSTS (1)
PHOTOCATALYTIC ACTIVITY (1)
PHOTOELECTROCATALYTIC (1)
PORE WATER PRESSURE (1)
PRELIMINARY SCREENING (1)
PROCESSING MAP (1)
PRODUCTIVITY (1)
PROTECTION (1)
PSORIASIS (1)
PT PARTICLES (1)
QTL MAPPING (1)
RATS (1)
RECOMBINANT YEAST (1)
RENEWABLE ENERGY (1)
RENEWABLE FUEL (1)
RESONANT CONTROL (1)
RESPONSE AND EVOLUTION MECHANISM (1)
RHODIUM (1)
RICE (1)
RISK GRADE (1)
SAMPLE SCALE (1)
SCANNING EMISSION MICROSCOPE (1)
SENSITIVITY ANALYSIS (1)
SILVER (1)
SIMULTANEOUS SACCHARIFICATION AND CO-FERMENTATION (1)
SIRT1 (1)
SIX-PHASE PMSM (1)
SIX-PHASE SVPWM METHOD (1)
SKIN (1)
SKIN TUMOR (1)
SNP (1)
SODIUM-DEPENDENT GLUCOSE TRANSPORTER (1)
SONOCATALYTIC ACTIVITY (1)
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Elsevier (15)
Springer (11)
Wiley (4)
ieee (3)
ACS (1)

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Journal of Industrial and Engineering Chemistry (3)
Arabian Journal of Geosciences (2)
Carbon (2)
New Carbon Materials (2)
Advanced Synthesis & Catalysis (1)
Archives of Dermatological Research (1)
Chemical Engineering Journal (1)
Chemical Papers (1)
Composites Science and Technology (1)
Environmental Earth Sciences (1)
Frontiers of Electrical and Electronic Engineering (1)
Gene (1)
IET Electric Power Applications (1)
ISA Transactions (1)
Industrial & Engineering Chemistry Research (1)
International Journal of Dermatology (1)
Journal of Central South University (1)
Journal of Chemical Neuroanatomy (1)
Journal of Materials Science (1)
Journal of Medical Systems (1)
Journal of the Taiwan Institute of Chemical Engineers (1)
Landslides (1)
Molecular Nutrition & Food Research (1)
Nanoscale Research Letters (1)
The Journal of Dermatology (1)
The Journal of Nutritional Biochemistry (1)
Ultrasonics - Sonochemistry (1)
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INFONA - science communication portal

Search results for: Ming Liang Chen

The Application of Deep Learning in the Risk Grading of Skin Tumors for Patients Using Clinical Images

Numerical simulation of the entrainment effect during mass movement in high-speed debris avalanches

Efficient and Enantioselective Rhodium(I)‐Catalyzed Arylation of α‐Ketoesters: Synthesis of (S)‐Flutriafol

Experimental study on the dynamic response and stability of bedding rock slopes with weak interlayers under heavy rainfall

Effects of fine particle content and sample scale on the failure properties of loose landslide deposits

Time evolution and spatial accumulation of progressive failure for Xinhua slope in the Dagangshan reservoir, Southwest China

Preparation and application of modified carboxymethyl cellulose Si/polyacrylate protective coating material for paper relics

Current harmonics elimination control method for six-phase PM synchronous motor drives

Resveratrol improves hepatic steatosis by inducing autophagy through the cAMP signaling pathway

Cortistatin is dysregulated in skin tissue of patients with psoriasis vulgaris and suppresses keratinocyte proliferation in vitro

Processing map and hot working mechanisms of Cu-Ag alloy in hot compression process

Current control method of six-phase PMSM drive system with parallel back-to-back converters

Absorption of resveratrol by vascular endothelial cells through passive diffusion and an SGLT1-mediated pathway

QTL mapping of grain weight in rice and the validation of the QTL qTGW3.2

Sensorless control of high-power interior permanentmagnet synchronous motor drives at very low speed

Fuzzy optimization for a batch simultaneous saccharification and co-fermentation process by hybrid differential evolution

The association between GJB2 gene polymorphism and psoriasis: a verification study

Comparison of catalytic activities for photocatalytic and sonocatalytic degradation of methylene blue in present of anatase TiO2–CNT catalysts

TRPV1 expression in acupuncture points: Response to electroacupuncture stimulation

Photoelectrocatalytic properties and bactericidal activities of silver-treated carbon nanotube/titania composites

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