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Implementation Performance of Tuberculosis Controlin China:2011-2020

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China CDC weekly 2021年第12期3卷 252-255页

作者： Tao Li Xin Du xiaoqiu liu Yuhong Li Yanlin Zhao National Center for Tuberculosis Control and Prevention ChinaCDCBeijingChina.

Summary What is already known about this topic?World Health Organization(WHO)launched ENDTB Strategy but performance of tuberculosis(TB)control in China hasn’t been systematically evaluatedafter *** is added by this report?All five key indicators monitorred in national TBprogram(NTP)have kept with high level or gotimpressively improved from 2011 to *** weresome differences in the performance of indicatorsamong different regions.

关键词： tuberculosis indicators Tuberculosis

Patient,Diagnosis,and Treatment Delays Among Tuberculosis Patients Before and During COVID-19 Epidemic—China,2018-2022

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China CDC weekly 2023年第12期5卷 259-265页

作者： Tao Li Xin Du Jiaojie Kang Dan Luo xiaoqiu liu Yanlin Zhao National Center for Tuberculosis Control and Prevention China CDCBeijingChina School of Public Health Peking UniversityBeijingChina Department of Public Health Hangzhou Medical CollegeHangzhou CityZhejiang ProvinceChina

Summary What is already known about this topic?The coronavirus disease(COVID-19)pandemic could have a damaging impact on access to tuberculosis(TB)diagnosis and *** is added by this report?The overall delay experienced by TB patients during the COVID-19 pandemic has shown a modest decrease in comparison to the period before the ***,higher patient delays were observed among agricultural workers and those identified through passive case-finding ***,the patient delay in eastern regions was shorter compared to western and central regions.

关键词： diagnosis Patients delay

Guiding Tuberculosis Control Through the Healthy China Initiative 2019−2030

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China CDC weekly 2020年第49期2卷 948-950页

作者： Hui Zhang xiaoqiu liu Caihong Xu Dongmei Hu Xue Li Tao Li Yanlin Zhao Mingting Chen Jianjun liu National Center for Tuberculosis Control and Prevention China CDCBeijingChina

Tuberculosis(TB)is a global public health problem,especially in *** has the third largest TB burden in the world with nearly 0.9 million new TB cases emerging *** impressive achievements,China still faces many challenges in TB control that threaten further progress and the ability to meet the targets of the End TB strategy if not *** July 15,2019,the State Council of China issued Healthy China Initiative 2019-2030,which proposed 15 special campaigns including the Tuberculosis Control Action to guide the way for China’s TB prevention and *** article introduces the current status of TB in China,achievements reached so far,and challenges remaining and interprets the targets and strategies from the individual,society,and government level in the Tuberculosis Control Action.

关键词： Tuberculosis Healthy prevention

Diagnostic value of lncRNAs as potential biomarkers for oral squamous cell carcinoma diagnosis:a meta-analysis

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Oncology and Translational Medicine 2021年第3期7卷 123-129页

作者： Yuxue Wei Hua Yang xiaoqiu liu Department of Stomatology People's Hospital of Lanling CountyLinyi 276000China Department of Stomatology Jilin UniversityChangchun 130000China

Objective Several studies have revealed the critical role of long non-coding RNAs(lncRNAs)as biomarkers for diagnosing oral squamous cell carcinoma(OSCC).However,the data remain *** meta-analysis was performed to summarize the potential of lncRNAs as OSCC *** We searched PubMed,Cochrane Library,Web of Science,and China National Knowledge Infrastructure databases for literature published until December 10,*** quality was assessed using Quality Assessment for Studies of Diagnostic Accuracy-2,and sensitivity,specificity,and other measures regarding lncRNAs for OSCC diagnosis were pooled using bivariate meta-analysis *** analyses were performed using STATA *** Overall,8 studies with 981 cases and 585 controls were included in the pooled *** pooled sensitivity,specificity,positive likelihood ratio,negative likelihood ratio,diagnostic odds ratio,and area under the receiver operating characteristic curve values were as follows:0.76[95%confidence interval(CI),0.65–0.84],0.90(95%CI,0.82–0.95),7.5(95%CI,4.20–13.40),0.27(95%CI,0.18–0.39),28(95%CI,13.00–58.00),0.90(95%CI,0.87–0.93),***’funnel plot asymmetry test(P=0.56)indicated no potential publication *** Our meta-analytical evidence suggests that lncRNAs could be employed as a potential non-invasive diagnostic tool for OSCC.

关键词： lncRNA oral squamous cell carcinoma diagnosis meta-analysis

A COVID-19 Outbreak—Nangong City,Hebei Province,China,January 2021

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China CDC weekly 2021年第19期3卷 401-404页

作者： Shiwei liu Shuhua Yuan Yinqi Sun Baoguo Zhang Huazhi Wang Jinxing Lu Wenjie Tan xiaoqiu liu Qi Zhang Yunting Xia Xifang Lyu Jianguo Li Yan Guo Chinese Center for Disease Control and Prevention BeijingChina Hebei Provincial Center for Disease Control and Prevention ShijiazhuangHebeiChina Xingtai Center for Disease Control and Prevention XingtaiHebeiChina Nangong Center for Disease Control and Prevention NangongHebeiChina.

Summary What is known about this topic?Coronavirus disease 2019(COVID-19)is widespread *** China,COVID-19 has been well controlled and has appeared only in importationrelated *** epidemics occur sporadically in China and have been contained relatively *** is added by this report?Epidemiological investigation with genome sequence traceability analysis showed that the first case of COVID-19 in Nangong City acquired infection from a confirmed case from Shijiazhuang City.

关键词： globally fir COV

Hypoglycemic activities of flowers of Xanthoceras sorbifolia and identification of anti-oxidant components by off-line UPLC-QTOF-MS/MS-free radical scavenging detection

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Chinese Herbal Medicines 2024年第1期16卷 151-161页

作者： Xiajing Xu Yongli Guo Menglin Chen Ning Li Yi Sun Shumeng Ren Jiao Xiao Dongmei Wang xiaoqiu liu Yingni Pan School of Chinese Materia Medica Key Laboratory for TCM Material Basis Study and Innovative Drug Development of Shenyang CityShenyang Pharmaceutical UniversityShenyang 110016China Institute of Chinese Materia Medica China Academy of Chinese Medical SciencesBeijing 100700China School of Pharmacy Shenyang Pharmaceutical UniversityShenyang 110016China

Objective: To identify phytochemical constituents present in the extract of flowers of Xanthoceras sorbifolia and evaluate their anti-oxidant and anti-hyperglycemic ***: The AlCl3colorimetric method and Prussian Blue assay were used to determine the contents of total flavonoids and total phenolic acids in extraction layers, and the bioactive layers was screened through anti-oxidative activity in vitro. The Waters ACQUITY UPLC system and a Waters ACQUITY UPLC BEH C18column(2.0 mm × 150 mm, 5 μm) were used to identify the ingredients. And anti-oxidative ingredients were screened by off-line UPLC-QTOF-MS/MS-free radical scavenging. The ameliorative role of it was further evaluated in a high-fat, streptozotocin-induced type 2 diabetic rat model and the study was carried out on NADPH oxidase(PDB ID: 2CDU) by molecular ***: Combined with the results of activity screening in vitro, the anti-oxidative part was identified as the ethyl acetate layer. A total of 24 chemical constituents were identified by liquid chromatographymass spectrometry in the ethyl acetate layer and 13 main anti-oxidative active constituents were preliminarily screened out through off-line UPLC-QTOF-MS/MS-free radical scavenging. In vivo experiments showed that flowers of X. sorbifolia could significantly reduce the blood glucose level of diabetic mice and alleviate liver cell damage. Based on the results of docking analysis related to the identified phytocompounds and oxidase which involved in type 2 diabetes, quercetin 3-O-rutinoside, kaempferol-3-O-rhamnoside, isorhamnetin-3-O-glucoside, and isoquercitrin showed a better inhibitory ***: The ethyl acetate layer was rich in flavonoids and phenolic acids and had significant anti-oxidant activity, which could prevent hyperglycemia. This observed activity profile suggested X. sorbifolia flowers as a promising new source of tea to develop alternative natural anti-diabetic products with a high safety margin.

关键词： anti-hyperglycemic activity anti-oxidant flowers of Xanthoceras sorbifolia Bunge NADPH oxidase off-line UPLC-QTOF-MS/MS-free radical scavenging

APPLICATION OF THE BIO-PROTEIN GLUE INNEUROSURGEICAL OPERATION

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Chinese Journal of Biomedical Engineering(English Edition) 1997年第3期6卷 205-207页

作者： liu Jian Wang yutian Zhou chunliang liu xiaoqiu(Hainan Provincial people’ s Hosptial)

A Mathematical Model of Real-Time Simulation and the Convergence Analysis on Real-Time Runge-Kutta Algorithms

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Journal of Systems Engineering and Electronics 1991年第1期2卷 129-139页

作者： Song xiaoqiu, Li Bohu, liu Degui, Yuan ZhaodingBeijing Institute of Computer Application and Simulation Technology, P. O. Box 142-213, Beijing 100854, China Beijing Institute of Computer Application and Simulation Technology P. O. Box 142-213 Beijing 100854 China

In this paper, a mathematical model of real-time simulation is given, and the problem of convergence on real-time Runge-Kutta algorithms is analysed. At last a theorem on the relation between the order of compensation... 详细信息

关键词： Real-time simulation Runge-Kutta algorithm Convergence analysis.

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面部扫描仪在口腔医学中的应用

口腔医学研究 2022年第4期38卷 316-319页

作者：杨琪刘晓秋吉林大学口腔医院修复科吉林长春130021

面部扫描仪是一种非接触式、非侵入式、能对面部软组织进行数据测量与三维重构的仪器,在人体测量、刑事侦查、疾病诊断、人类学研究、口腔医学等诸多领域有着广泛应用前景。本文将对面部扫描仪的类型、工作原理及其在口腔医学中的应用... 详细信息

面部扫描仪是一种非接触式、非侵入式、能对面部软组织进行数据测量与三维重构的仪器,在人体测量、刑事侦查、疾病诊断、人类学研究、口腔医学等诸多领域有着广泛应用前景。本文将对面部扫描仪的类型、工作原理及其在口腔医学中的应用进行介绍,并对其未来发展做出展望。

关键词：面部扫描仪口腔医学三维重建人体测量