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Increased Risk of Chronic Kidney Diseases in Patients with Metabolic Syndrome:A 3-year Prospective Cohort Study

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Current Medical Science 2019年第2期39卷 204-210页

作者： Ying HU Li-xin shi qiao zhang Nian-chun PENG Department of Endocrine and Metabolic Diseases the Second Affiliated Hospital of Soochow UniversitySoochow 215004China Department of Endocrine and Metabolic Diseases Affiliated Hospital of Guizhou Medical UniversityGuizhou 550004China

The relationship of metabolic syndrome(MS)and its components with incident chronic kidney disease(CKD)and rapid decline of estimated glomerular filtration rate(eGFR)was investigated.A total of 10 140 patients participating in the epidemiological study(Risk Evaluation of Cancers in Chinese Diabetic Individuals,REACTION)of risk factors of type 2 diabetes in China were followed up for 3 years,with MS being diagnosed by adult treatment panel IH(ATP IH)combined with waist circumference in Asian population and renal function being evaluated by eGFR<60 mL min^-1(1.73 m^2)^-1 and rapid decline of eGFR≤30%.The results showed that as compared with the non-MS group,the adjusted odds ratios(ORs)of CKD and rapid decline of eGFR were 1.64(OR:1.64;95%CI:1.20-2.25,P<0.05)and 1.23(OR:1.23;95%CI:1.05-1.43,P<0.05)respectively in MS *** the increase in the number(0,1,2,3 and≥4)of MS components,the prevalence of CKD was 1.42%,1.44%,2.80%,3.42%,and 4.03%(P<0.001),*** ORs of incident CKD were 1.67(OR:1.67;95%CI:1.22-2.27,P<0.05)for high TG,1.50(OR:1.50;95%CI:1.10-2.05,P<0.05)for low HDL-C,and 1.39(OR:1.39;95%CI:1.02-1.91,P<0.05)for *** risk for developing incident CKD was higher in the group with the highest HOMA-IR than in the group with the lowest HOMA-IR(OR:1.83;95%CI:1.16-2.89,P<0.05).It is suggested that MS is an independent risk factor for incident *** occurrence and development of CKD is closely related to insulin resistance.

关键词： metabolic syndrome glomemlar filtration rate insulin resistance

Systematic Full-Cycle Engineering Microbial Biofilms to Boost Electricity Production in Shewanella oneidensis

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Research 2023年第2期2023卷 361-378页

作者： Feng Li Rui Tang Baocai zhang Chunxiao qiao Huan Yu Qijing Liu Junqi zhang Liang shi Hao Song Frontiers Science Center for Synthetic Biology(Ministry of Education) and Key Laboratory of Systems BioengineeringTianjin UniversityTianjin 300072China Collaborative Innovation Center of Chemical Science and Engineering(Tianjin) School of Chemical Engineering and TechnologyTianjin UniversityTianjin 300072China Department of Biological Sciences and Technology School of Environmental StudiesChina University of Geoscience in WuhanWuhanHubei 430074China

Electroactive biofilm plays a crucial rule in the electron transfer efficiency of microbial electrochemical systems(MES).However,the low ability to form biofilm and the low conductivity of the formed biofilm substanti... 详细信息

关键词： limit conductivity transfer

腹腔镜胆囊切除术围手术期小便护理与快速康复

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现代临床医学 2009年第1期35卷 72-73页

作者：蒲成容秦玉蓉张世巧向静郭洪莉成都市第六人民医院四川成都610051

目的:探讨腹腔镜胆囊切除术围手术期小便护理与快速康复的关系。方法:治疗组500例腹腔镜胆囊切除术患者在术前、术后进行排尿护理指导,术中、术后限制液体入量。对照组500例腹腔镜胆囊切除术患者在围手术期进行普通常规护理。结果:两组... 详细信息

目的:探讨腹腔镜胆囊切除术围手术期小便护理与快速康复的关系。方法:治疗组500例腹腔镜胆囊切除术患者在术前、术后进行排尿护理指导,术中、术后限制液体入量。对照组500例腹腔镜胆囊切除术患者在围手术期进行普通常规护理。结果:两组患者在手术中的麻醉和手术时间、术中出血量的差异无显著性意义(P>0.05),治疗组的术中输液量少于对照组,差异有极显著意义(P<0.01)。治疗组术后导尿89例,对照组导尿192例,有极显著差异(P<0.01)。术后两组在下床活动时间、禁食时间及住院天数上的差异有显著意义(P<0.05)。结论:腹腔镜胆囊切除术围手术期重视小便护理可加快患者康复,缩短住院时间。

关键词：腹腔镜胆囊切除术围手术期小便护理康复

Two-dimensional model of vesicle adhesion on curved substrates

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Acta Mechanica Sinica 2006年第6期22卷 529-535页

作者： Wendong shi Xi qiao Feng Huajian Gao Department of Engineering Mechanics Tsinghua University Beijing 100084 China Division of Engineering Brown University 182 Hope Street Providence RI 02912 USA

We develop a two dimensional model of a vesicle adhered on a curved substrate via long-range molecular interactions while subjected to a detachment force. The relationship between the force and displacement of the vesicle is investigated as a function of the substrate shape. It is shown that both the force- displacement relationship and the maximum force at pull-off are significantly dependent on the substrate shape. The results suggest that probes with different tip shapes may be designed for cell manipulation. For example, we demonstrate that a vesicle can be pulled off a fiat surface using a probe with a curved tip.

关键词： Biomechanics Cell adhesion-Vesicle Adhesive contact Cell manipulation

Effect of 1,8-Diiodooctane Content on the Performance of P_(3)HT:PC_(61)BM Bulk Heterojunction Photodetectors

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Chinese Journal of Polymer Science 2021年第7期39卷 831-837页

作者： Xin Wang shi-Jia Gao Jin-Feng Han Yu-Lin zhang Sai zhang Wen-Qiang qiao Zhi-Yuan Wang StateKey Laboratory of Fine Chemicals Department of Polymer Science&MaterialsSchool of Chemical EngineeringDalian University of TechnologyDalian 116024China Department of Materials Science and Engineering and Department of Chemistry Johns Hopkins UniversityBaltimoreMD 21218USA Department of Chemistry Carleton UniversityOntario K1S 5B6Canada

A series of polymer photodetectors with device configuration of ITO/PEDOT:PSS/P_(3)HT:PC_(61)BM/C_(60)/AI were prepared by using P3HT as the donor material and PC61BM as the acceptor *** regulating the content of 1,8-diiodooctane(DIO)(V/V:1%,3%,5%)as a processing additive,the morphology of the active layer can be greatly improved With Ceo as the hole blocking layer,the dark current density of the device can be reduced by about an order of *** employing 3%DIO(V/V)in the active layer processing,the photodetetcors present the best performance,and the detectivity of the device is 1.52×10^(12)Jones at 540 nm under a bias of-0.1 ***,it also has a wider linear dynamic range of 60 dB as well as faster response speed(T1/T2=0.53/0.71μs)than those of devices with other content of DIO additives.

关键词： Polymer photodeteaor Configuration 1,8-Diiodooctane Morphology

Deep Synchronization Control of Grid-Forming Converters:A Reinforcement Learning Approach

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IEEE/CAA Journal of Automatica Sinica 2025年第1期 273-275页

作者： Zhuorui Wu Meng zhang Bo Fan Yang shi Xiaohong Guan the School of Cyber Science and Engineering Xi'an Jiaotong University the Department of Mechanical Engineering University of Victoria

Dear Editor,This letter proposes a deep synchronization control(DSC) method to synchronize grid-forming converters with power grids. The method involves constructing a novel controller for grid-forming converters based on the stable deep dynamics model. To enhance the performance of the controller, the dynamics model is optimized within the deep reinforcement learning(DRL) framework. Simulation results verify that the proposed method can reduce frequency deviation and improve active power responses.

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Texture Evolution Behavior and Its Triggered Mechanical Anisotropy of CP Ti During Severe Cold Rolling and Subsequent Annealing

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Acta Metallurgica Sinica(English Letters) 2020年第9期33卷 1271-1282页

作者： Xiaohui shi Zuhan Cao Zhiyuan Fan Junwei qiao College of Materials Science and Engineering Taiyuan University of TechnologyTaiyuan 030024China

The texture evolution behavior and its triggered mechanical anisotropy of commercially pure titanium(CP Ti) during severe cold rolling and subsequent annealing are discussed based on the optical microscopy and the electron backscattered diffraction analyses. Some enlightening results are found. It is shown that planar textures exist under all treatments, namely the {11–29} under rolling state, the {11–27} under 300 °C annealing state and the {11–24} under 500 °C annealing state. This indicates that the crystal plane indices of planar texture change toward {-12–10} with increasing annealing temperature, which is a result of crystal lattice rotation. Planar texture triggers anisotropy of the mechanical properties for CP Ti sheets under all treatments. In particular, CP Ti sheets exhibit severe and similar anisotropy behavior under rolling and 300 °C annealing states. Generally speaking, the rolling direction(RD) specimens get relatively low yield strength, high ultimate tensile strength and good plasticity, and RD + 45° specimens show relatively high yield strength, low ultimate tensile strength and good plasticity. The transverse direction specimens, however, usually exhibit high yield strength and low plasticity. It is proved that the above anisotropy behavior is mainly determined by the Schmid factor distribution of the(10–10)[11–20] prismatic slip system in different directions. Due to the non-negligible influence exerted by the(0001)[11–20] basal slip system after 500 °C annealing, the anisotropy behavior under this state is obviously different.

关键词： Titanium Texture Severe cold rolling Annealing Anisotropy Schmid factor

Unsteady Flow of Shear-Thinning non-Newtonian Incompressible Fluid Through a Twin-Screw Extruder

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Acta Mathematicae Applicatae Sinica 2016年第2期32卷 423-436页

作者： Ya-zhou CHEN qiao-lin HE Xiao-ding shi Teng WANG Bing zhang School of Mathematical Sciences Capital Normal University College of Science Beijing University of Chemical Technology College of Mathematics Sichuan University College of Science Beijing Forestry University CMEE Beijing University of Chemical Technology

The unsteady flow of viscous incompressible shear-thinning non-Newtonian fluid with mixed bound- ary is investigated. The boundary condition on the outflow is the modified natural boundary condition, it con- tains the additional nonlinear term, which enables us to control the kinetic energy of the backward flow. The global existence of weak solution is proved. The fictitious domain method which consists in filling the moving rigid screws with the surrounding fluid and taking into account the boundary conditions on these bodies by introducing a well-chosen distribution of boundary forces is used.

关键词： Shear-thinning incompressible fluid mixed boundary problem twin-screw extruder

Two-dimensional precise figuring of 500 mm-long X-ray mirror using one-dimensional ion beam system

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Advances in Manufacturing 2024年第1期12卷 177-184页

作者： Qiu-shi Huang Han-Dan Huang qiao-Yu Wu Jun Yu Zhong zhang Zhan-Shan Wang MOE Key Laboratory of Advanced Micro-Structured Materials Institute of Precision Optical Engineering(IPOE)School of Physics Science and EngineeringTongji UniversityShanghai200092People’s Republic of China Shanghai Professional Technical Service Platform for Full-Spectrum and High-Performance Optical Thin Film Devices and Applications Tongji UniversityShanghai200092People’s Republic of China Shanghai Frontiers Science Center of Digital Optics Tongji UniversityShanghai200092People’s Republic of China

In this study,a new method was developed to realize two-dimensional(2D)figure correction of grazing-incidence X-ray mirrors using a one-dimensional(1D)ion-beam figuring system.A mask of holes was specifically designed to generate removal functions at different widths and extend the figuring capability over a wide ***,a long mirror could be *** this method,the surface height root-mean-square(RMS)error of the center area of 484 mm×16 mm was reduced from 11.49 nm to 2.01 nm,and the 1D meridional RMS error reached 1.0 *** proposed method exhibits high precision and cost effectiveness for production of long X-ray mirrors.

关键词： Long-size mirrors Ion beam figuring Two-dimensional figure correction Mask