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Book ; Online: Biomechanics-Based Motion Analysis

Ma, Christina Zong-Hao / Li, Zhengrong / He, Chen

2023

Keywords	Medicine ; human ankle model ; product of exponentials formula ; anthropometry ; biomechanics ; coordinate measuring machines ; kinematics ; pose estimation ; position measurement ; biomedical informatics ; adolescent idiopathic scoliosis (AIS) ; surface electromyography (sEMG) ; paraspinal muscle ; Schroth exercise ; paraspinal muscle symmetry index (PMSI) ; negative heel shoes ; positive heel shoes ; gait ; pregnant women ; OpenSim ; IDEEA ; dentistry ; dental unit chair systems ; muscle fatigue ; muscle activation ; in vivo study ; femoral neck fracture ; internal fixation ; intramedullary fixation ; finite element analysis ; finite element ; proximal junctional failure ; spinal reconstruction ; thoracolumbar ; rollback ; ligament strain ; kinematic alignment ; mechanical alignment ; total knee arthroplasty ; markerless motion capture system ; gait analysis ; joint moment ; joint power ; running economy ; running style ; duty factor ; vertical oscillation ; stride frequency ; freezing of gait ; gait initiation ; Parkinson's disease ; posture ; segmental centers of mass ; anthropometric measurement ; base of support ; hand exoskeleton design ; motion simulation ; rehabilitation ; intention recognition ; machine learning ; deep learning ; two-dimensional (2D) image ; marker-free video ; walking speed ; walking speed classification ; bi-LSTM ; redundant feature ; ratio-based body measurement ; optimal feature ; surface topography ; rasterstereographic back shape analysis ; normative data ; healthy adults ; posture analysis ; spine ; intelligent system ; classroom behavior ; motion identification ; shoulder activity ; sensor ; rehabilitation protocol ; proximal humerus fracture ; ground reaction force ; knee and hip ; lower limb ; normal walking ; musculoskeletal multibody dynamics ; spinal biomechanics ; spinal alignment ; spinal loading ; muscle force computation ; thoracolumbar spine ; biomechanical model ; electromyography ; inertial measurement units ; gait-phase prediction ; spinal cord injury (SCI) ; muscle fiber conduction velocity (MFCV) ; surface electromyography (EMG) ; EMG-force relation ; composite index ; characteristic points ; multivariable linear regression ; anterior cruciate ligament deficiency ; competitive swimming ; performance ; velocity fluctuations ; multibody simulation ; finite element method ; co-simulation ; sports ; degeneration ; intervertebral disc ; coupled ; embryo implantation ; human choriocarcinoma cell ; extracellular matrix ; stiffness ; durotaxis ; n/a
Language	English
Size	1 electronic resource (386 pages)
Publisher	MDPI - Multidisciplinary Digital Publishing Institute
Publishing place	Basel
Document type	Book ; Online
Note	English
HBZ-ID	HT030382315
ISBN	9783036580265 ; 3036580263
Database	ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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Article ; Online: Association between serum homocysteine and postoperative acute kidney injury in patients undergoing cardiac surgery.

Li, Zheng-Rong / Liu, Cun-Fei / Guo, De-Qun / Wei, Yan-Jin

Biomarkers in medicine

2024 Volume 18, Issue 2, Page(s) 51–57

Abstract: Background: ...

Abstract	Background:
MeSH term(s)	Humans ; Acute Kidney Injury/epidemiology ; Acute Kidney Injury/etiology ; Acute Kidney Injury/diagnosis ; Cardiac Surgical Procedures/adverse effects ; Risk Factors ; Incidence ; Prevalence ; Postoperative Complications/etiology ; Retrospective Studies
Language	English
Publishing date	2024-02-15
Publishing country	England
Document type	Journal Article
ZDB-ID	2481014-9
ISSN	1752-0371 ; 1752-0363
ISSN (online)	1752-0371
ISSN	1752-0363
DOI	10.2217/bmm-2023-0611
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Decomposition analysis on the equity of health examination utilization for the middle-aged and elderly people in China: based on longitudinal CHARLS data from 2011 to 2018.

Su, Min / Zhang, Tianjiao / Zhang, Weile / Li, Zhengrong / Fan, Xiaojing

BMC public health

2024 Volume 24, Issue 1, Page(s) 998

Abstract: Background: This study aimed to investigate the utilization rate and equity of health examination service among the middle-aged and elderly population in China from 2011 to 2018. The contribution of various determinants to the inequity in health ... ...

Abstract	Background: This study aimed to investigate the utilization rate and equity of health examination service among the middle-aged and elderly population in China from 2011 to 2018. The contribution of various determinants to the inequity in health examination service utilization was also examined. Methods: Data from the China Health and Retirement Longitudinal Survey (CHARLS) were analyzed to assess the health examination service utilization rate among the middle-aged and elderly population. A concentration curve and concentration index were employed to measure the equity of health examination service utilization and decomposed into its determining factors. Horizontal inequity index was applied to evaluate the trends in equity of health examination service. Results: The health examination service utilization rates among the middle-aged and elderly population were 29.45%, 20.69%, 25.40%, and 32.05% in 2011, 2013, 2015, and 2018, respectively. The concentration indexes for health examination service utilization were 0.0080 (95% CI: - 0.0084, 0.0244), 0.0155 (95% CI: - 0.0054, 0.0363), 0.0095 (95% CI: - 0.0088, 0.0277), and - 0.0100 (95% CI: - 0.0254, 0.0054) from 2011 to 2018, respectively. The horizontal inequity index was positive from 2011 to 2018, evidencing a pro-rich inequity trend. Age, residence, education, region, and economic status were the major identified contributors influencing the equity of health examination service utilization. Conclusions: A pro-rich inequity existed in health examination service utilization among the middle-aged and elderly population in China. Reducing the wealth and regional gap, providing equal educational opportunities, and strengthening the capacity for chronic disease prevention and control are crucial for reducing the inequity in health examination service utilization.
MeSH term(s)	Middle Aged ; Humans ; Aged ; Retirement ; Healthcare Disparities ; Socioeconomic Factors ; China ; Longitudinal Studies
Language	English
Publishing date	2024-04-10
Publishing country	England
Document type	Journal Article
ZDB-ID	2041338-5
ISSN	1471-2458 ; 1471-2458
ISSN (online)	1471-2458
ISSN	1471-2458
DOI	10.1186/s12889-024-18068-x
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Advances in Biomechanics-Based Motion Analysis.

Ma, Christina Zong-Hao / Li, Zhengrong / He, Chen

Bioengineering (Basel, Switzerland)

2023 Volume 10, Issue 6

Abstract: Motion patterns in humans have been closely associated with neurological/musculoskeletal/behavioral/psychological health issues and competitive sports performance [ ... ]. ...

Abstract	Motion patterns in humans have been closely associated with neurological/musculoskeletal/behavioral/psychological health issues and competitive sports performance [...].
Language	English
Publishing date	2023-06-02
Publishing country	Switzerland
Document type	Editorial
ZDB-ID	2746191-9
ISSN	2306-5354
ISSN	2306-5354
DOI	10.3390/bioengineering10060677
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: N-Doped Carbon Shells Encapsulated Ru-Ni Nanoalloys for Efficient Hydrogen Evolution Reaction.

Wang, Shuang / Li, Zhengrong / Shen, Tao / Wang, Deli

ChemSusChem

2023 Volume 16, Issue 8, Page(s) e202202128

Abstract: The alkaline hydrogen evolution reaction (HER) is of great significance for the large-scale green ... ...

Abstract	The alkaline hydrogen evolution reaction (HER) is of great significance for the large-scale green H
Language	English
Publishing date	2023-03-13
Publishing country	Germany
Document type	Journal Article
ISSN	1864-564X
ISSN (online)	1864-564X
DOI	10.1002/cssc.202202128
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Research on the Influence of Ventilation Mode on the Condensation Risk at the Wall Radiant Terminal

Li Zhengrong / Yu Wenxuan / Wang Heyu / Feng Xiwen

E3S Web of Conferences, Vol 356, p

2022 Volume 01027

Abstract: The separate control of indoor heat and humidity in radiant air conditioning has more energy-saving advantages than convection air conditioning that use the same cold source to handle heat and humidity loads, which is in line with the international trend ...

Abstract	The separate control of indoor heat and humidity in radiant air conditioning has more energy-saving advantages than convection air conditioning that use the same cold source to handle heat and humidity loads, which is in line with the international trend of carbon reduction and emission reduction. However, the surface of the radiation terminal is prone to condensation, which poses a health and safety hazard. In order to reduce the risk of condensation at the wall radiant terminal, this paper uses CFD to study the effect of ventilation mode on the risk of condensation at the wall radiant terminal, and evaluates the risk of condensation by using the term of the minimum supercooling condensation temperature. The simulation results show that the thermal boundary layer on the surface of the radiant terminal under different ventilation velocity is different, which affects the minimum supercooling condensation temperature, and makes the condensation risk of the radiant air conditioning system different. When the wind speed of the attached jet is 1.07 m/s, the thickness of the thermal boundary layer is 0.045 m, and the minimum supercooling condensation temperature at the radiation terminal is 1.79 K. By further increasing the wind speed and reducing the thickness of the thermal boundary layer, the minimum supercooling condensation temperature can be further increased to 2.2 K, reducing the risk of condensation.
Keywords	Environmental sciences ; GE1-350
Subject code	690
Language	English
Publishing date	2022-01-01T00:00:00Z
Publisher	EDP Sciences
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Experimental study of soil erosion on moraine-consolidated slopes under heavy rainfall.

Feng, Xing-Long / Li, Zheng-Rong / Jiang, Ming-Gui / Wang, Shao-Yong / Chen, Chong / Sun, Wei

Heliyon

2024 Volume 10, Issue 5, Page(s) e26721

Abstract: Surface subsidence pits formed by mining disturbance are highly susceptible to slope instability under rainfall erosion, inducing underground debris flow disasters. To prevent and control underground debris flow disasters in a subsidence area, a test ... ...

Abstract	Surface subsidence pits formed by mining disturbance are highly susceptible to slope instability under rainfall erosion, inducing underground debris flow disasters. To prevent and control underground debris flow disasters in a subsidence area, a test model of subsidence pit slope was established in accordance with the principle of similar simulation, and the erosion-resistant performance of moraine-cured slopes with different soil-slurry ratios and the law of runoff and sand production were investigated through the simulation of artificial rainfall and a simulation test of grouting. Results show that the initial rainfall production time increases exponentially with increasing soil-slurry ratio, while sediment production intensity decreases linearly with increasing rainfall duration. The evolution of soil erosion can be divided into five stages: impact infiltration, water-filled softening, stripping cutting, migration crossing, and steady flow equilibrium. Compared with in situ moraine, moraine particles after grouting between the generation of large amounts of Si-
Language	English
Publishing date	2024-02-20
Publishing country	England
Document type	Journal Article
ZDB-ID	2835763-2
ISSN	2405-8440
ISSN	2405-8440
DOI	10.1016/j.heliyon.2024.e26721
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Circular RNA hsa_circ_0001658 regulates apoptosis and autophagy in gastric cancer through microRNA-182/Ras-related protein Rab-10 signaling axis.

Duan, Xinxing / Yu, Xiong / Li, Zhengrong

Bioengineered

2022 Volume 13, Issue 2, Page(s) 2387–2397

Abstract: Gastric cancer (GC) is a tumor with high incidence and lack of early diagnostic markers. The aim of this study was to explore novel regulatory circular RNAs (circRNAs) in GC and their underlying mechanisms. Differentially expressed circRNAs were analyzed ...

Abstract	Gastric cancer (GC) is a tumor with high incidence and lack of early diagnostic markers. The aim of this study was to explore novel regulatory circular RNAs (circRNAs) in GC and their underlying mechanisms. Differentially expressed circRNAs were analyzed using the Gene Expression Omnibus (GEO). mRNA and miRNA expression levels were determined using real-time reverse transcription polymerase chain reaction (RT-qPCR). Protein expression was detected using Western blotting. Cellular functions were evaluated using the cell counting kit-8 (CCK-8) assay and flow cytometry analysis. Immunofluorescence analysis was used to visually identify microtubule-associated protein 1 light chain 3 (LC3) puncta on a per-cell basis. Furthermore, dual-luciferase reporter and RNA pull-down assays were performed to verify the interaction between microRNA (miR)-182 and circ_0001658/Ras-related protein Rab-10 (RAB10). Circ_0001658 was identified to be aberrantly expressed in GC tissues and was demonstrated in GC cell lines (AGS and HGC27)
MeSH term(s)	Apoptosis ; Autophagy ; Cell Line, Tumor ; Humans ; MicroRNAs/genetics ; MicroRNAs/metabolism ; Neoplasm Proteins/genetics ; Neoplasm Proteins/metabolism ; RNA, Circular/genetics ; RNA, Circular/metabolism ; RNA, Neoplasm/genetics ; RNA, Neoplasm/metabolism ; Signal Transduction ; Stomach Neoplasms/genetics ; Stomach Neoplasms/metabolism ; rab GTP-Binding Proteins/genetics ; rab GTP-Binding Proteins/metabolism
Chemical Substances	MicroRNAs ; Mirn182 microRNA, human ; Neoplasm Proteins ; RNA, Circular ; RNA, Neoplasm ; Rab10 protein, human (EC 3.6.1.-) ; rab GTP-Binding Proteins (EC 3.6.5.2)
Language	English
Publishing date	2022-01-10
Publishing country	United States
Document type	Journal Article ; Video-Audio Media
ZDB-ID	2737830-5
ISSN	2165-5987 ; 2165-5979
ISSN (online)	2165-5987
ISSN	2165-5979
DOI	10.1080/21655979.2021.2024637
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Effects of V-N Microalloying on Low-Cycle Fatigue Property in the Welded Joints of Constructional Steel.

Cui, Kaiyu / Yang, Haifeng / Li, Zhengrong / Wang, Guodong / Zhao, Hongyun / Li, Yuxuan

Materials (Basel, Switzerland)

2023 Volume 16, Issue 17

Abstract: Low-cycle fatigue testing was carried out for the welded joints of constructional steels containing 0% V + 0.0021% N and 0.10% V + 0.0078% N, and the effects of V-N microalloying on the low-cycle fatigue property of the welded joints were investigated. ... ...

Abstract	Low-cycle fatigue testing was carried out for the welded joints of constructional steels containing 0% V + 0.0021% N and 0.10% V + 0.0078% N, and the effects of V-N microalloying on the low-cycle fatigue property of the welded joints were investigated. The results showed that when the total strain amplitudes were 1.2%, 1.4% and 1.6%, the mean low-cycle fatigue lives of the welded joints of steel containing 0.10% V + 0.0078% N were 5050, 2372 and 1535 cycles, respectively, which were significantly higher than those of the welded joints of steel containing 0% V + 0.0021% N; however, when the total strain amplitudes increased to 1.8% and 2.0%, the mean low-cycle fatigue lives of the welded joints of steel containing 0.10% V + 0.0078% N were 575 and 367 cycles, respectively, which were gradually lower than those of the welded joints of steel containing 0% V + 0.0021% N. The reasons causing the difference of low-cycle fatigue life were explained by the dislocation structure and precipitates in the welding heat-affected zone, plastic strain energy density of the welded joints, and fatigue fracture morphology. When the low-cycle fatigue life is between 100 and 200 cycles, the cyclic toughness of the welded joint of steel containing 0.10% V + 0.0078% N is between 57.48 and 78.22 J/cm
Language	English
Publishing date	2023-08-27
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2487261-1
ISSN	1996-1944
ISSN	1996-1944
DOI	10.3390/ma16175860
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: An expressway traffic congestion measurement under the influence of service areas.

Liao, Lyuchao / Li, Zhengrong / Lai, Shukun / Jiang, Wenxia / Zou, Fumin / Yu, Xiang / Xu, Zhiyu

PloS one

2023 Volume 18, Issue 1, Page(s) e0279966

Abstract: Identifying traffic congestion accurately is crucial for improving the expressway service level. Because the distributions of microscopic traffic quantities are highly sensitive to slight changes, the traffic congestion measurement is affected by many ... ...

Abstract	Identifying traffic congestion accurately is crucial for improving the expressway service level. Because the distributions of microscopic traffic quantities are highly sensitive to slight changes, the traffic congestion measurement is affected by many factors. As an essential part of the expressway, service areas should be considered when measuring the traffic state. Although existing studies pay increasing attention to service areas, the impact caused by service areas is hard to measure for evaluating traffic congestion events. By merging ETC transaction datasets and service area entrance data, this work proposes a traffic congestion measurement with the influence of expressway service areas. In this model, the traffic congestion with the influence of service areas is corrected by three modules: 1) the pause rate prediction module; 2) the fitting module for the relationship between effect and pause rate; 3) the measurement module with correction terms. Extensive experiments were conducted on the real dataset of the Fujian Expressway, and the results show that the proposed method can be applied to measure the effect caused by service areas in the absence of service area entry data. The model can also provide references for other traffic indicator measurements under the effect of the service area.
MeSH term(s)	Accidents, Traffic ; Data Collection
Language	English
Publishing date	2023-01-06
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2267670-3
ISSN	1932-6203 ; 1932-6203
ISSN (online)	1932-6203
ISSN	1932-6203
DOI	10.1371/journal.pone.0279966
Database	MEDical Literature Analysis and Retrieval System OnLINE

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