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Article: [Analysis of the awareness rate and correlates of core information on tuberculosis prevention and control in elderly in Chinese].

Chen, G / Qu, Y / Li, Y H / Wang, J / Dong, L Y / Luo, X F / Zhao, Y L

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi

2024 Volume 45, Issue 2, Page(s) 237–241

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Female ; Humans ; Aged ; Tuberculosis/prevention & control ; Students ; Health Education ; Tuberculosis, Pulmonary ; China/epidemiology
Language	Chinese
Publishing date	2024-02-26
Publishing country	China
Document type	English Abstract ; Journal Article
ZDB-ID	645026-x
ISSN	0254-6450
ISSN	0254-6450
DOI	10.3760/cma.j.cn112338-20230606-00351
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Article: [Longterm surgery outcome of Möbius syndrome].

Cen, J / Kang, X L / Yu, J / Dong, L Y / Wei, Y / Zhao, K X

Zhonghua yan ke za zhi] Chinese journal of ophthalmology

2018 Volume 53, Issue 12, Page(s) 897–902

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Child ; Esotropia/surgery ; Humans ; Mobius Syndrome/surgery ; Oculomotor Muscles ; Ophthalmologic Surgical Procedures ; Retrospective Studies ; Strabismus/surgery ; Treatment Outcome ; Vision, Binocular
Language	Chinese
Publishing date	2018-01-11
Publishing country	China
Document type	Journal Article
ZDB-ID	604574-1
ISSN	0412-4081
ISSN	0412-4081
DOI	10.3760/cma.j.issn.0412-4081.2017.12.004
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Article ; Online: Bibliometric network analysis of glaucoma.

Dong, L-Y / Yin, M / Kang, X-L

Genetics and molecular research : GMR

2014 Volume 13, Issue 2, Page(s) 3577–3585

Abstract: Elevated intraocular pressure is recognized as the principal risk factor for development of optic nerve head (ONH) injury. Lamina cribrosa (LC) cells and astrocytes are two types of cells in the ONH. We attempted to identify more target genes and predict ...

Abstract	Elevated intraocular pressure is recognized as the principal risk factor for development of optic nerve head (ONH) injury. Lamina cribrosa (LC) cells and astrocytes are two types of cells in the ONH. We attempted to identify more target genes and predict their underlying molecular mechanisms. In this study, we performed meta-analysis of the data from two microarray sets containing samples from LC cells and astrocytes each. Our analysis indicated that 47 differentially expressed genes (DEGs) had been identified, and 24 of them were used to construct a bibliometric network with other related genes, including GSTT1 ENO2, CPE, PTN, PTGDS, IL6, MMP1, and EGFR. Further, our results predicted these genes might be involved in glaucoma development through Toll-like receptor signaling pathway, ErbB signaling pathway, and glioma and other cancer-related pathways. Therefore our study provides potential target genes and pathways for future therapeutic studies of glaucoma.
MeSH term(s)	Astrocytes/metabolism ; Astrocytes/pathology ; Bibliometrics ; Gene Expression Regulation ; Gene Regulatory Networks ; Glaucoma/genetics ; Glaucoma/pathology ; Humans ; Optic Disk/metabolism ; Optic Disk/pathology ; Optic Nerve Injuries/genetics ; Optic Nerve Injuries/pathology ; Proteomics
Language	English
Publishing date	2014-05-09
Publishing country	Brazil
Document type	Journal Article ; Meta-Analysis ; Research Support, Non-U.S. Gov't
ZDB-ID	2114039-X
ISSN	1676-5680 ; 1676-5680
ISSN (online)	1676-5680
ISSN	1676-5680
DOI	10.4238/2014.May.9.1
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Article: Ischemic preconditioning reduces deep hypothermic circulatory arrest cardiopulmonary bypass induced lung injury.

Dong, L-Y / Zheng, J-H / Qiu, X-X / Yu, M / Ye, Y-Z / Shi, S / Yang, D-C / Xie, Y-W

European review for medical and pharmacological sciences

2013 Volume 17, Issue 13, Page(s) 1789–1799

Abstract: Purpose: Ischemic preconditioning (IP) has been used to reduce ischemia-reperfusion injury in several models. It remains unknown whether IP is sufficient to prevent deep hypothermic circulatory arrest (DHCA) cardiopulmonary bypass (CPB) induced lung ... ...

Abstract	Purpose: Ischemic preconditioning (IP) has been used to reduce ischemia-reperfusion injury in several models. It remains unknown whether IP is sufficient to prevent deep hypothermic circulatory arrest (DHCA) cardiopulmonary bypass (CPB) induced lung injury. Materials and methods: Twenty-four piglets were randomly divided into four groups: routine CPB (CPB), CPB + DHCA (DHCA), CPB + IP + DHCA (IP-1) and CPB + hypoxia-ischemia preconditioning + DHCA (IP-2). Lung static compliance (Cstat) and pulmonary vascular resistance (PVR) were measured as indicators of lung function at three points during CPB. TNF-α, IL-8 and IL-10 expressions were detected by radioimmunoassay. CD18 expression was determined by flow cytometer. Some lung tissues were excised to measure the wet/dry weight ratio (W/D) and some were fixed to observe pathological changes. Results: Cstat significantly decreased whereas PVR increased in DHCA group. IP prevented DHCA-induced lung functional impairment, especially IP-2 treatment. More cytokines were produced after CPB in all groups, but with varying level. Left atrium/pulmonary artery ratio of CD18 expression on monocytes decreased only in DHCA group, whereas which on polymorphonuclear neutrophils decreased in DHCA group, IP-1 group at 1h post-CPB and IP-2 group. Although lung W/D was increased in IP-2 group compared with pre-CPB, but significantly lower than that in DHCA group. Histological findings showed less lung injuries in IP groups than DHCA group. Conclusions: DHCA aggravates lung inflammatory injury and IP may reverse this injury. Maintaining ventilation with pulmonary artery perfusion in the lung IP process during CPB seems to be more superior to single pulmonary artery perfusion.
MeSH term(s)	Acute Lung Injury/pathology ; Acute Lung Injury/prevention & control ; Animals ; CD18 Antigens/genetics ; Circulatory Arrest, Deep Hypothermia Induced/adverse effects ; Coronary Artery Bypass/adverse effects ; Cytokines/blood ; Female ; Ischemic Preconditioning, Myocardial ; Lung/pathology ; Male ; Organ Size/physiology ; Respiratory Function Tests ; Swine
Chemical Substances	CD18 Antigens ; Cytokines
Language	English
Publishing date	2013-07
Publishing country	Italy
Document type	Journal Article
ZDB-ID	605550-3
ISSN	2284-0729 ; 1128-3602 ; 0392-291X
ISSN (online)	2284-0729
ISSN	1128-3602 ; 0392-291X
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Article: Vertical microbiological variation of a coastal aquifer in southern China.

Huang, X L / Chen, J Y / Zhou, S N / Xie, L C / Jiang, H B / Dong, L Y

Water science and technology : a journal of the International Association on Water Pollution Research

2012 Volume 65, Issue 4, Page(s) 703–712

Abstract: Microbial communities in a coastal aquifer in the Zhuhai region of southern China were investigated by culture-independent molecular approaches. Four 16S rRNA gene libraries of three groundwater samples from varied depths and one seawater sample were ... ...

Abstract	Microbial communities in a coastal aquifer in the Zhuhai region of southern China were investigated by culture-independent molecular approaches. Four 16S rRNA gene libraries of three groundwater samples from varied depths and one seawater sample were constructed and analysed by the amplified ribosomal DNA restriction analysis technique (ARDRA). The phylogenetic analysis indicated that the 16S rDNA of clones presenting dominant ARDRA patterns were most similar to Proteobacteria, Bacteroidetes, Actinobacteria, Planctomycetes, and candidate divisions OPx (such as OP3, OP8, and OP11). In samples extracted from wells of 5-, 20-, and 35-m depth (i.e., D1, D5, and D6) Proteobacteria made up 32.3, 34.3, and 46.7% of the microbial communities, respectively. The same samples from D1, D5, and D6 also consisted of 5.0, 11.2, and 6.5% Bacteroidetes and 5.4, 6.6, and 7.8% Actinobacteria, respectively. In contrast, the seawater clone library had a predominant number of Proteobacteria (32.8%), while Bacteroidetes and Planctomycetes both accounted for 9.3%. Total microbial diversity remained relatively constant over the top layer to a depth of approximately 35 m, significant community vertical and horizontal (seawater-groundwater) shifts were observed for certain bacterial populations.
MeSH term(s)	Archaea/classification ; Archaea/genetics ; Bacteria/classification ; Bacteria/genetics ; China ; Fresh Water/microbiology ; Molecular Sequence Data ; Phylogeny ; RNA, Ribosomal, 16S/analysis ; RNA, Ribosomal, 16S/classification ; Seawater/microbiology ; Water Microbiology ; Water Supply
Chemical Substances	RNA, Ribosomal, 16S
Language	English
Publishing date	2012
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	764273-8
ISSN	1996-9732 ; 0273-1223
ISSN (online)	1996-9732
ISSN	0273-1223
DOI	10.2166/wst.2012.886
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Article: Centrifugal force model for pedestrian dynamics.

Yu, W J / Chen, R / Dong, L Y / Dai, S Q

Physical review. E, Statistical, nonlinear, and soft matter physics

2005 Volume 72, Issue 2 Pt 2, Page(s) 26112

Abstract: In this paper, a centrifugal force model is developed for pedestrian dynamics. The effects of both the headway and the relative velocity among pedestrians are taken into account, which can be expressed by a "centrifugal force" term in dynamic equation. ... ...

Abstract	In this paper, a centrifugal force model is developed for pedestrian dynamics. The effects of both the headway and the relative velocity among pedestrians are taken into account, which can be expressed by a "centrifugal force" term in dynamic equation. The jamming probability due to the arching at exits for crowd flows is provided. A quantitative analysis of the crowd flowing out of a hall shows that the average leaving time T is a function of the exit width W in negative power. The related simulation indicates that the proposed model is able to reproduce the self-organization phenomena of lane formation for sparse flows.
MeSH term(s)	Behavior ; Biophysics/methods ; Centrifugation ; Environment ; Heart Diseases ; Humans ; Models, Statistical ; Nonlinear Dynamics ; Probability ; Social Behavior ; Systole ; Walking
Language	English
Publishing date	2005-08
Publishing country	United States
Document type	Journal Article
ISSN	1539-3755
ISSN	1539-3755
DOI	10.1103/PhysRevE.72.026112
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Article: Stabilization analysis and modified Korteweg-de Vries equation in a cooperative driving system.

Ge, H X / Dai, S Q / Xue, Y / Dong, L Y

Physical review. E, Statistical, nonlinear, and soft matter physics

2005 Volume 71, Issue 6 Pt 2, Page(s) 66119

Abstract: Two lattice traffic models are proposed by incorporating a cooperative driving system. The lattice versions of the hydrodynamic model of traffic flow are described by the differential-difference equation and difference-difference equation, respectively. ... ...

Abstract	Two lattice traffic models are proposed by incorporating a cooperative driving system. The lattice versions of the hydrodynamic model of traffic flow are described by the differential-difference equation and difference-difference equation, respectively. The stability conditions for the two models are obtained using the linear stability theory. The results show that considering more than one site ahead in vehicle motion leads to the stabilization of the system. The modified Korteweg-de Vries equation (the mKdV equation, for short) near the critical point is derived by using the reductive perturbation method to show the traffic jam which is proved to be described by kink-anti-kink soliton solutions obtained from the mKdV equations.
Language	English
Publishing date	2005-06
Publishing country	United States
Document type	Journal Article
ISSN	1539-3755
ISSN	1539-3755
DOI	10.1103/PhysRevE.71.066119
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Article: Enhancing effects of simulated microgravity on Agrobacterium-infected frequency of tobacco callus.

Dong, L Y / Liu ChX / Shi, J N

Microgravity science and technology

2001 Volume 7, Issue 4, Page(s) 336–338

Abstract: Under the condition of rotation-induced gravity compensation, the time course of interaction between Agrobacteriun tumefaciens and tobacco callus was investigated by means of a scanning electronic microscope. Resulted from repeated experiments, it was ... ...

Abstract	Under the condition of rotation-induced gravity compensation, the time course of interaction between Agrobacteriun tumefaciens and tobacco callus was investigated by means of a scanning electronic microscope. Resulted from repeated experiments, it was found that callus induced from tobacco leaves under simulated microgravity was easier to be infected by A. tumefaciens than controls. Analyses with a scanning electronic microscope indicated that A. tumefaciens were instantly detected on the surface of cell in the first 5 min, that is, A. tumefaciens are liable to interrecognize with callus cell upon contact with each other. With the proceeding of co-culture, the infection efficiency of A. tumefaciens was correspondingly increased. When the time reached 6 h, the fiber was formed between A. tumefaciens and callus cell. In our experiment, the erecting rotating state was taken as the control to exclude the interference of rotating. In this case, A. tumefaciens did not adsorb on calli until 3 h of co-culture, and fiber was only observed as late as 16 h. Statistic data showed that A. tumefaciens-infected frequency of the callus under the action of microgravity was elevated to 176% over that of control.
MeSH term(s)	Agrobacterium tumefaciens/growth & development ; Culture Techniques ; Endocytosis ; Genes, Plant ; Microscopy, Electron, Scanning ; Plant Leaves/microbiology ; Plant Leaves/ultrastructure ; Plants, Toxic ; Rotation ; Time Factors ; Nicotiana/microbiology ; Nicotiana/ultrastructure ; Weightlessness Simulation
Language	English
Publishing date	2001-09-04
Publishing country	Germany
Document type	Journal Article
ZDB-ID	2403671-7
ISSN	1875-0494 ; 0938-0108
ISSN (online)	1875-0494
ISSN	0938-0108
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Article: Stabilization effect of traffic flow in an extended car-following model based on an intelligent transportation system application.

Ge, H X / Dai, S Q / Dong, L Y / Xue, Y

Physical review. E, Statistical, nonlinear, and soft matter physics

2004 Volume 70, Issue 6 Pt 2, Page(s) 66134

Abstract: An extended car following model is proposed by incorporating an intelligent transportation system in traffic. The stability condition of this model is obtained by using the linear stability theory. The results show that anticipating the behavior of more ... ...

Abstract	An extended car following model is proposed by incorporating an intelligent transportation system in traffic. The stability condition of this model is obtained by using the linear stability theory. The results show that anticipating the behavior of more vehicles ahead leads to the stabilization of traffic systems. The modified Korteweg-de Vries equation (the mKdV equation, for short) near the critical point is derived by applying the reductive perturbation method. The traffic jam could be thus described by the kink-antikink soliton solution for the mKdV equation. From the simulation of space-time evolution of the vehicle headway, it is shown that the traffic jam is suppressed efficiently with taking into account the information about the motion of more vehicles in front, and the analytical result is consonant with the simulation one.
Language	English
Publishing date	2004-12
Publishing country	United States
Document type	Journal Article
ISSN	1539-3755
ISSN	1539-3755
DOI	10.1103/PhysRevE.70.066134
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Article: High-level expression of maize C4-type phosphoenolpyruvate carboxylase in Escherichia coli and its rapid purification.

Dong, L Y / Hata, S / Izui, K

Bioscience, biotechnology, and biochemistry

1997 Volume 61, Issue 3, Page(s) 545–546

Abstract: Maize C4-type phosphoenolpyruvate carboxylase (PEPC) was expressed in E. coli with the pET32 system. The expressed fusion PEPC was active and its amount comprised more than 10% of total soluble protein. The specific activity increased by about 45-fold, ... ...

Abstract	Maize C4-type phosphoenolpyruvate carboxylase (PEPC) was expressed in E. coli with the pET32 system. The expressed fusion PEPC was active and its amount comprised more than 10% of total soluble protein. The specific activity increased by about 45-fold, compared with our previous system [S. Yanagisawa and K. Izui, Agric. Biol. Chem., 54, 241-243 (1990)]. The fusion PEPC was rapidly purified with His bind metal chelation resin, showing a single band on SDS-PAGE. Moreover, the tag domain fused at the N-terminus did not have any effect on catalytic and regulatory properties of PEPC.
MeSH term(s)	Catalysis ; Chelating Agents/metabolism ; Electrophoresis, Polyacrylamide Gel ; Escherichia coli/enzymology ; Escherichia coli/genetics ; Gene Expression Regulation, Enzymologic/genetics ; Phosphoenolpyruvate Carboxylase/chemistry ; Phosphoenolpyruvate Carboxylase/genetics ; Phosphoenolpyruvate Carboxylase/isolation & purification ; Plant Proteins/chemistry ; Plant Proteins/genetics ; Plant Proteins/isolation & purification ; Recombinant Proteins/chemistry ; Recombinant Proteins/genetics ; Recombinant Proteins/isolation & purification ; Zea mays/enzymology
Chemical Substances	Chelating Agents ; Plant Proteins ; Recombinant Proteins ; Phosphoenolpyruvate Carboxylase (EC 4.1.1.31)
Language	English
Publishing date	1997-03
Publishing country	England
Document type	Comparative Study ; Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	1106450-x
ISSN	1347-6947 ; 0916-8451
ISSN (online)	1347-6947
ISSN	0916-8451
DOI	10.1271/bbb.61.545
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