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Study on the two and three-parameter working stability regions of 3.-TZP suspension

Science China(Technological Sciences) 2006年第5期49卷 547-568页

作者： chen youqiang1, 2. zhang xinni3. chen sha’ou3.& qi ping3.1. department of chemistry,{2.,{3., China 2. department of chemistry, Tsinghua university, Beijing 100084, China 3. department of Physics,{2.,{3., China department of Physics Qingdao University

We determined the variation tendency of viscosity (η) at various solids load- ing (α) for 3.-TZP suspension as a function of dispersant concentration (Cw) using vis- cosity measurement, measured the diameter of particles as a function of Cw in very dilute suspension using light scattering method, and obtained the surface features of the sedi- ment of suspension with different Cw using SEM. We also discussed the influence of the microstructure of adsorbed polymer layers on particles and their interactions in the dis- persing medium on the stability of suspension. Then two different stable states and two different unstable states for 3.-TZP suspension were given. Accordingly, the (Cw, η), (Cw, α), and (α, η) two-parameter, and (Cw, α, η) three-parameter stability maps were con- structed. Based on the DLVO theory calculations, the dispersant concentration, particle distance (r), and interparticle potential energy (VT) maps with various solids loading for 3.-TZP aqueous suspension were also constructed. In (Cw, r) two-parameter coordinate system, the stable motion region map for particles was established. The Cw, α, and VT,max (the highest potential energy) surface of the potential barrier map was obtained through calculation and simulation on the basis of the surfaces of Cw, r, VT maps introduced above. The (Cw, α) two-parameter stability map was then obtained from the Cw, α, VT,max map. The results showed that this theoretical map can qualitatively prove the experimentally obtained results—the existence of different dispersed states of particles in suspension system and the variation tendency of suspension stability with changing each parame- ter—were reasonable.

关键词： 3.-TZP, suspension, stability, DLVO theory, interparticle potential energy.

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CEPC Technical Design Report

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Radiation Detection Technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago Carlos Adorno de Freitas Konstantin Afanaciev shakeel Ahmad Ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves Weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry sha Bai Yu Bai Yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya Subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi Yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert Maarten Boonekamp Marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi Igor Boyko Ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya Masroor Bukhari Vladimir Bytev Giacomo Cacciapaglia Hua Cai Wenyong Cai Wujun Cai Yijian Cai Yizhou Cai Yuchen Cai Haiying Cai Huacheng Cai Lorenzo Calibbi Junsong Cang Guofu Cao Jianshe Cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang Wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin chen Danping chen Fu{13.ng chen Fusan chen Gang chen Guoming chen Hua-Xing chen Huirun chen Jinhui chen Ji-Yuan chen Kai chen Mali chen Mingjun chen Mingshui chen Ning chen shanhong chen shanzhen chen shao-Long chen shaomin chen Shi{13.ang chen Tianlu chen Wei chen Xiang chen Xiaoyu chen Xin chen Xun chen Xurong chen Ye chen Ying chen Yukai chen Zelin chen Zilin chen Gang chen Boping chen Chunhui chen Hok Chuen cheng Huajie cheng shan cheng Tongguang cheng Yunlong Chi Pietro Chimenti Wen Han Chiu Guk Cho Ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua Cui Xiaohao Cui Zhaoyuan Cui Brunella D'Anzi Ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De Maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng Wei-Tian Deng Zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio Di Micco Ran Ding Si{13.n Dingl Yadong Ding Haiyi Dong Jianin AGH university of Science and Technology Faculty of Physics and Applied Computer ScienceKrakow Anhui university HefeiAnhui Applied Physics department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu university Institute of ScienceVaranasi Bandirma Onyedi Eylul university Bandirma Beihang university Beijing Beijing Computational Science Research Center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research Institute Co. LtdBeijing Beijing Institute of Technology Beijing Beijing Normal university Beijing Brown university ProvidenceRI Budker Institute of Nuclear Physics Novosibirsk Cadi Ayyad university Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Cairo university Giza Center for Theory and Computation National Tsing Hua UniversityHsinchu Central China Normal university WuhanHubei Central South university ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa chengdu KaitengSifang Digital Radio&TV Equipment Co. LtdChengduSichuan China academy of engineering physics MianyangSichuan China building materials academy Beijing China Center of Advanced Science and Technology Beijing China Institute of Atomic Energy Beijing China Jiliang university HangzhouZhejiang China Nuclear Instrument CO. LTDBeijing China university of Geosciences Beijing China university of Geosciences WuhanHubei China university of Mining and Technology XuzhouJiangsu China West Normal university NanchongSichuan Chongqing university Department of PhysicsChongqing Chulalongkorn university Bangkok City university of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell university IthacaNY CPPM(AMU/IPhU&CNRS/INP) Marseille Dalian Minzu university DalianLiaoning Dalian university of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint Institute for Nuclear Research(DLNP JINR) Dubna East China university Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by China,fostered through extensive collaboration with international *** complex comprises four accelerators:a 3. GeV Linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The Linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential Super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 3. MW per beam,it can achieve a luminosity of 5×10^(3.)cm^(-2.s^(-1)per interaction point(IP),resulting in an integrated luminosity of 13.ab^(-1)for two IPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3.million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** Technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,2.15)and the Conceptual Design Report(CDR,2.18),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2.2.-2.2.,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2.3.s.

关键词： initiated exceeding precise

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Laterally spreading tumor-like primary rectal mucosa-associated lymphoid tissue lymphoma:A case report

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World Journal of Clinical Cases 2021年第16期9卷 3988-3995页

作者： Ya-Li Wei Cong-Cong Min Lin-Lin Ren shan Xu Yun-qing chen qi {2. Wen-Jun Zhao Cui-ping {2. Xiao-Yan Yin department of Gastroenterology The Affiliated Hospital of Qingdao UniversityQingdao 266003Shandong ProvinceChina department of Pathology The Affiliated Hospital of Qingdao UniversityQingdao 266003Shandong ProvinceChina

BACKGRouND Colorectal mucosa-associated lymphoid tissue(MALT)lymphoma is a rare disease,and only a few cases have been reported to *** has no specific clinical presentations and shows various endoscopic *** is no uniform consensus on its *** the advancement of endoscopic technology,endoscopic treatment has achieved better results in individual case reports of early-stage *** SUMMARY We report a case of rectal MALT in a 57-year-old Chinese man with no symptoms who received endoscopy as part of a routine physical examination,which incidentally found a 2. mm×2. mm,laterally spreading tumor(LST)-like elevated lesion in the ***,he was referred to our hospital for further endoscopic *** and curable removal of the tumor was performed by endoscopic submucosal *** observed enlarged and dilated branch-like vessels similar to those of gastric MALT lymphoma on magnifying endoscopy with narrow-band *** immunopathological staining showed hyperplastic capillaries in the *** findings revealed diffusely hyperplastic lymphoid tissue in the lamina propria,with a visible lymphoid follicle structure surrounded by a large number of diffusely infiltrated lymphoid cells that had a relatively simple morphology and clear *** addition,immunohistochemical analysis suggested strongly positive expression for CD2. and *** rearrangement results showed positivity for IGH-A,IGH-C,IGK-B,and *** all the above findings together,we arrived at a diagnosis of extranodal marginal zone B-cell lymphoma of MALT lymphoma. Positron emission tomography-computed tomographyexamination showed no other lesions involved. The patient will be followed byperiodic endoscopic *** conclusion, we report a case of rectal MALT with an LST-like appearancetreated by endoscopic submucosal dissection. Further studies will be needed toexplore the clinical behavior, endoscopic appeara

关键词： Primary rectal mucosa-associated lymphoid tissue lymphoma Laterally spreading tumor Endoscopic submucosal dissection Mucosa-associated lymphoid tissue Case report

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Evaluation of metoprolol standard dosing pathway in Chinese patients with acute coronary syndrome:a prospective multicenter single-arm interventional study

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Journal of Geriatric Cardiology 2023年第4期20卷 256-267页

作者： Xiao-Yun YIN Yun-Mei zhang Ai-Dong SHEN Jing-ping WANG Zhe-Xun LIAN Yi-Bing {2.O Wen-{3. zhang Shu-Ying zhang Yang ZHENG Kang chenG Biao XU cheng-Xing SHEN Rong-Chong HUANG Jin-cheng GUO Guo-Sheng FU Dong-Kai {2.N Dan-Dan LI Yun-Dai chen Senior department of Cardiology the Sixth Medical CentreChinese PLA General HospitalBeijingChina Medical School of Chinese PLA BeijingChina department of Cardiology Yunnan First People’s HospitalKunmingChina department of Heart Center Beijing Friendship HospitalCapital Medical UniversityBeijingChina department of Cardiology Shanxi Cardiovascular HospitalTaiyuanChina department of Cardiology the Affiliated Hospital of Qingdao UniversityQingdaoChina department of Cardiology Qingdao Municipal HospitalQingdaoChina department of Cardiology China-Japan Union Hospital of Jilin UniversityChangchunChina department of Cardiology the Affiliated Zhongshan Hospital of Dalian UniversityZhongshanChina Cardiovascular Center the First Hospital of Jilin UniversityChangchunChina department of Cardiology the Affiliated Hospital of Northwest University&Xi’an No.3 HospitalXi’anChina department of Cardiology Nanjing Drum Tower HospitalNanjing University Medical SchoolNanjingChina department of Cardiology Shanghai Jiao Tong University Affiliated Sixth People’s HospitalShanghaiChina department of Cardiology Beijing Friendship HospitalCapital Medical UniversityBeijingChina department of Cardiology Beijing Luhe HospitalCapital Medical UniversityBeijingChina department of Cardiology School of MedicineSir Run Run Shaw HospitalZhejiang UniversityHangzhouChina

OBJECTIVE To evaluate the feasibility and tolerability of metoprolol standard dosing pathway(MSDP)in Chinese patients with acute coronary syndrome(ACS).METHODS In this multicenter,prospective,open label,single-arm and interventional study that was conducted from February 2.18 to April 2.19 in fifteen Chinese hospitals.A total of 998 hospitalized patients aged≥18 years and diagnosed with ACS were *** MSDP was applied to all eligible ACS patients based on the standard treatment recommended by international *** primary endpoint was the percentage of patients achieving the target dose at discharge(V2..The secondary endpoints included the heart rate and blood pressure at V2.and four weeks after discharge(V4),and percentage of patients experiencing bradycardia(heart rate2.and *** Of the 998 patients,2..46%of patients achieved the target dose(≥95 mg/d)at *** total population was divided into two groups:target group(patients achieving the target dose at V2.and non-target group(patients not achieving the target dose at V2..There was significant difference in the reduction of heart rate from baseline to discharge in the two groups(-4.97±11.90beats/min vs.-2.70±9.47 beats/min,P=0.03.).There was no significant difference in the proportion of bradycardia that occurred in the two groups at V2.0 vs.0,P=1.000)and V4(0.81%vs.0.3.%,P=0.715).There was no significant difference in the proportion of hypotension between the two groups at V2.0.004%vs.0.004%,P=1.000)and V4(0 vs.0.005%,P=0.560).No transient cardiac dysfunction occurred in two groups during the study.A total of five adverse events(1.70%)and one serious adverse event(0.3.%)were related to the pathway in target *** In Chinese ACS patients,the feasibility and tolerability of the MSDP have been proved to be acceptable.

关键词： patients prospective coronary

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Expert Consensus on Nutritional Support for Children with Congenital Heart Disease(2.2. Edition)

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Congenital Heart Disease 2023年第6期18卷 571-593页

作者： Xuming Mo Wei Cai Jirong qi Zhuoming Xu Ying Wang Weihui Yan Shoujun Li Nianguo Dong Xinxin chen Jinfen Liu qiang Shu Jimei chen Haibo {2. Hao {2. Quansheng Xing qi An Xiaofeng Li Xu Wang Yan He Junwu Su Taibing Fan Teng Ming Weibing Tang Li Hong Jinghao Zheng Ming Ye Guocheng Sun Yiqun Ding Liang Tao Yifeng Yang Zhongshi Wu Hua Cao qiang Wang Keming Yang Libing {2. ping Wen Yanqin Cui Bo Zhai Yong Zou qingya Tang Rui chen Chun Wu Zhiyu Feng Caixia Liu Yaping Mi Rufang {2. Ke Lin Xin Li Mingan Pi Xiangming Fan shanshan Shi Peng Huang Zhengxia Pan Jiafeng qi Renwei chen Shuguang Tao Yaqin Shu Huifeng {2. Lan Jiang Min Da Nishant Patel Liang Hu Cardiac Surgery Group of Pediatric Surgery Society of Chinese Medical Association and Parenteral Enteral Nutrition Society of Chinese Medical Association department of Cardiothoracic Surgery Children’s Hospital of Nanjing Medical UniversityNanjing210008China department of Pediatric Surgery and Nutrition Xinhua HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200092China department of Cardiothoracic Surgery Shanghai Children’s Medical CenterSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China Division of Pediatric Gastroenterology and Nutrition Xinhua HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200092China Pediatric Cardiac Surgery Center Fuwai HospitalNational Centre for Cardiovascular DiseasesState Key Laboratory of Cardiovascular DiseaseChinese Academy of Medical SciencesPeking Union Medical CollegeBeijing100037China department of Cardiovascular Surgery Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430022China Cardiovascular Center Guangzhou Women and Children’s Medical CenterGuangzhou Medical UniversityGuangzhou510623China department of Cardiac Surgery Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center for Child HealthHangzhou310052China department of Cardiovascular Surgery Guangdong Cardiovascular InstituteGuangdong Provincial People’s HospitalGuangdong Academy of Medical SciencesSouthern Medical UniversityGuangzhou519041China Heart Center and shanghai Institue of Pediatric Congenital Heart Disease Shanghai Children’s Medical CenterNational Children’s Medical CenterSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China Heart Center Qingdao Women and Children’s HospitalQingdao266034China department of Cardiovascular Surgery West China HospitalSichuan UniversityChengdu610041China department of Cardiac Surgery Beijing Children’s HospitalCapital Medical UniversityNational Center for Children’s HealthBeijing100045China department of Pediatric Intensive Care Unit Fuwai HospitalChinese Academy of Medical SciencesPeking Union Medical CollegeBeijing100037China Depar

The second edition of the expert consensus on pediatric nutrition was formed based on a global update of pedia-tric nutrition guidelines or consensus worldwide,the management of congenital heart disease,and the results of multi-center clinical nutrition research for congenital heart disease following theﬁrst Chinese consensus edition of *** consensus was also shaped by the results of three discussion sessions and two questionnaires con-ducted by the 13.member collaboration *** process was informed by both clinical guidelines and expert *** quality of literature,both in English and Chinese,and the level of recommendations were evaluated using the Grading of Recommendations Assessment,Development,and Evaluations(GRADE)system.

关键词： Congenital heart disease nutrition enteral parenteral expert consensus

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Chemoprophylaxis, diagnosis, treatments, and discharge management of COVID-19: An evidence-based clinical practice guideline(updated version)

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Military Medical Research 2020年第3期7卷 249-282页

作者： Ying-Hui Jin qing-Yuan Zhan Zhi-Yong Peng Xue-Qun Ren Xun-Tao Yin Lin Cai Yu-Feng Yuan Ji-Rong Yue Xiao-Chun zhang qi-Wen Yang Jianguang Ji Jian Xia Yi-Rong Li Fu-Xiang Zh{3. Ya-Dong Gao Zhui Yu Feng Xu Ming-Li Tu Li-Ming Tan Min Yang Fang chen Xiao-Ju zhang Mei Zeng Yu Zhu Xin-Can Liu Jian Yang Dong-Chi Zhao Yu-Feng Ding Ning H{3. Fu-Bing Wang Hao chen Yong-Gang zhang Wei Li Wen chen Yue-Xian Shi Xiu-Zhi Yang Xue-Jun Wang Yan-Jun Zhong Ming-Juan Zhao Bing-Hui Li Lin-Lu Ma Hao Zi Na Wang Yun-Yun Wang shao-Fu Yu Lu-Yao Li qiao Huang Hong Weng Xiang-Ying Ren Li-sha Luo Man-Ru Fan Di Huang Hong-Yang Xue Lin-Xin Yu Jin-{13. Gao Tong Deng Xian-Tao Zeng Hong-Jun Li Zhen-Shun cheng Xiao-Mei Yao Xing-Huan Wang Center for Evidence-Based and Translational Medicine Zhongnan Hospital of Wuhan UniversityWuhan 430071China National Clinical Research Center for Respiratory Diseases China-Japan Friendship HospitalBeijing 100029China department of Pulmonary and Critical Care Medicine China-Japan Friendship HospitalBeijing 10029China Leishenshan Hospital in Wuhan Wuhan 430200China department of Critical Care Medicine Zhongnan Hospital of Wuhan UniversityWuhan 430071China Institutes of Evidence-based Medicine and Knowledge Translation Henan UniversityKaifeng 475000HenanChina department of Medical Imaging Guizhou Provincial People’s HospitalGuiyang 550002China departments of Orthopedics Zhongnan Hospital of Wuhan UniversityWuhan 430071China department of Hepatobiliary Surgery Zhongnan Hospital of Wuhan UniversityWuhan 430071China National Clinical Research Center for Geriatrics West China Hospital of Sichuan UniversityChengdu 610041China department of Geriatrics West China Hospital of Sichuan UniversityChengdu 610041China department of Radiology Zhongnan Hospital of Wuhan UniversityWuhan 430071China department of Clinical Laboratory Peking Union Medical College Hospital(PUMCH)Peking Union Medical CollegeChinese Academy of Medical Sciences(CAMS)Beijing 100730China Center for Primary Health Care Research Lund University and Region Skåne25002 MalmöSweden Emergency Center Zhongnan Hospital of Wuhan UniversityWuhan 403371China department of Allergology Zhongnan Hospital of Wuhan UniversityWuhan 430071China department of Radiation and Medical Oncology Zhongnan Hospital of Wuhan UniversityWuhan 43071China department of Critical Care Medicine Renmin Hospital of Wuhan UniversityWuhan 430060China department of Emergency Medicine and Chest Pain Center Qilu Hospital of Shandong UniversityJinan 250002China department of Respiratory and Critical Care Medicine Suizhou Central HospitalHubei University of MedicineSuizhou 441300HubeiChina department of Clinic Pharmacy Second People’s Hospital of Huaihua Ci

The novel severe acute respiratory syndrome coronavirus 2.SARS-CoV-2.is the cause of a rapidly spreading illness,coronavirus disease 2.19(COVID-19),affecting more than seventeen million people ar{3.nd the *** and treatment guidelines for clinicians caring for patients are *** the early stage,we have issued"A rapid advice guideline for the diagnosis and treatment of 2.19 novel coronavirus(2.19-nCoV)infected pneumonia(standard version)";now there are many direct evidences emerged and may change some of previ{3.s recommendations and it is ripe for develop an evidence-based *** formed a working gr{3.p of clinical experts and *** steering gr{3.p members proposed 2. questions that are relevant to the management of COVID-19 covering the following areas:chemoprophylaxis,diagnosis,treatments,and discharge *** searched the literature for direct evidence on the management of COVID-19,and assessed its certainty generated recommendations using the Grading of Recommendations,Assessment,Development and Evaluation(GRADE)*** were either strong or weak,or in the form of ungraded consensus-based ***,we issued 3. *** them,6 were strong recommendations for,14 were weak recommendations for,3.were weak recommendations against and 11 were ungraded consensus-based *** covered topics of chemoprophylaxis(including agents and Traditional Chinese Medicine(TCM)agents),diagnosis(including clinical manifestations,reverse transcription-polymerase chain reaction(RT-PCR),respiratory tract specimens,IgM and IgG antibody tests,chest computed tomography,chest X-ray,and CT features of asymptomatic infections),treatments(including lopinavirritonavir,umifenovir,favipiravir,interferon,remdesivir,combination of antiviral drugs,hydroxychloroquine/chloroquine,interleukin-6 inhibitors,interleukin-1 inhibitors,glucocorticoid,qingfei paidu decoction,lianhua qingwen granules/capsules,convalescent plasma,lung

关键词： COVID-19 SARS-CoV-2 Recommendation Chemoprophylaxis Diagnosis Treatment Discharge management Traditional Chinese medicine guideline

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基于管网外声场的区间隧道串联通风机调节反演

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安全与环境学报 2023年第4期23卷 1147-1154页

作者：于琦王海桥陈方兴陈永平朱琴张凤君湖南科技大学资源环境与安全工程学院湖南湘潭411201 湖南理工职业技术学院湖南湘潭411206 桂林航天工业学院能源与建筑环境学院广西桂林541004 青岛地铁集团有限公司山东青岛266000

明确串联风机调节依据,可有效提高通风排烟系统的通风效率。围绕该问题,依托缩尺寸过海地铁区间隧道通风试验平台,以串联通风机组为试验对象,确定了串联风机组的9种工况,测定了声压级、电功消耗和风量。通过噪声源频谱分析而发现,100~3.... 详细信息

明确串联风机调节依据,可有效提高通风排烟系统的通风效率。围绕该问题,依托缩尺寸过海地铁区间隧道通风试验平台,以串联通风机组为试验对象,确定了串联风机组的9种工况,测定了声压级、电功消耗和风量。通过噪声源频谱分析而发现,100~3.0 Hz的宽频噪声对通风机组噪声贡献大,近风井端风机和远风井端通风机对各阶谐波影响不同;基频出现叠加现象,并且该基频主要受近风井端通风机的影响。最终,基于噪声场反演,提出减噪降耗的调节方法,即近风井端通风机转速不低于远风井端通风机转速。

关键词：安全卫生工程技术通风排烟系统串联风机声强频谱

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Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients

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Chinese Medical Journal 2013年第12期126卷 2276-2280页

作者： ZHENG Ying CAI Guang-yan chen Xiang-mei FU ping chen Jiang-hua DING Xiao-{3.ang YU Xue-{3.ng LIN Hong-li LIU Jian XIE Ru-juan WANG Li-ning NI Zhao-hui LIU Fu-you YIN Ai-ping XING Chang-ying WANG Li SHI Wei LIU Jian-she HE Ya-ni DING Guo-hua LI Wen-ge WU Guang-li MIAO Li-ning chen Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI Yun-kai LUO Hui-min LIN shan chen Meng-hua GONG Li YANG Yi-bin YANG Xiao-ping LI Ying WAN Jian-xin WANG Nian-song LI Hai-ying XI Chun-sheng HAO Li XU Yan FANG Jing-ai LIU Bi-cheng LI Rong-shan WANG Rong {13. Jing-hong WANG Jian-{3.n Lou Tan-{3. shaO Feng-min MEI Feng LIU Zhi-hong YUAN Wei-jie SUN Shi-ren {13. Ling ZHou Chun-hua chen {3.n-kai JIA Shun-lian GONG Zhi-feng GUAN Guang-ju XIA Tian ZHONG Liang-bao department of Nephrology State key Laboratory of Kidney Disease Chinese PLA General Hospital Beijing 100853 China Nephrology Institute of the Chinese People's Liberation Army Chinese People's Liberation Army Key Laboratory of Nephrology Beijing 100853 China department of Nephrology West China Hospital of Sichuan University Chengdu Sichuan 610041 China department of Nephrology First Affiliated Hospital School of Medicine Zhejiang University Hangzhou Zhejiang 310003 China department of Nephrology Zhongshan Hospital Fudan University Shanghai 200032 China department of Nephrology First Affiiated Hospital of Sun Yat-sen University Guangzhou Guangdong 510080 China department of Nephrology First Affiliated Hospital of Dalian Medical University Dalian Liaoning 116011 China department of Nephrology First Affiliated Hospital of Xinjiang Medical University Urumqi Xinjiang 830054 China department of Nephrology First Affiliated Hospital of Harbin Medical University Harbin Heilongjiang 150001 China department of Nephrology First Afftiated Hospital of China Medical University Shenyang Liaoning 110001 China department of Nephrology Renji Hospital School of Medicine Shanghai Jiao Tong University Shanghai 200025 China department of Nephrology Second Xiangya Hospital Central South University Changsha Hunan 410000 China department of Nephrology First Affiliated Hospital of Medical College Xi'an Jiaotong University Xi'an Shaanxi 710061 China department of Nephrology First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital) Nanjing Jiangsu 210029 China department of Nephrology Sichuan Provincial People's Hospital Chengdu Sichuan 610072 China department of Nephrology Guangdong Provincial People's Hospital Guangzhou Guangdong 510030 China department of Nephrology Affliated Xiehe Hospital Tongji Medical College Huazhong Science and Technology University Wuhan Hubei 430022 China department of Nephrology Daping Hospital Third Military Medi

Background Data on the epidemiology of hypertension in Chinese non-dialysis chronic kidney disease （CKD） patients are *** aim of the present study was to investigate the prevalence,awareness,treatment,and control of hypertension in the non-dialysis CKD patients through a nationwide,multicenter study in *** The survey was performed in 61 tertiary hospitals in 3. provinces,municipalities,and autonomous regions in China （except Hong Kong,Macao,and Taiwan）.Trained physicians collected demographic and clinical data and measured blood pressure （BP） using a standardized *** was defned as systolic BP ≥140 mmHg and/or diastolic BP ≥90 mmHg,and/or use of antihypertensive *** 〈140/90 mmHg and 〈13./80 mmHg were used as the {3.thresholds of hypertension *** multivariate logistic regression with adjustment for sex and age,we analyzed the association between CKD stages and uncontrolled hypertension in non-dialysis CKD *** The analysis included 89{3. non-dialysis CKD *** prevalence,awareness,and treatment of hypertension in non-dialysis CKD patients were 67.3.,85.8%,and 81.0%,*** hypertensive CKD patients,3.5}% and 14.1% had controlled BP to 〈140/90 mmHg and 〈13./80 mmHg,*** successive CKD stages,the prevalence of hypertension in non-dialysis CKD patients increased,but the control of hypertension decreased （P〈0.001）.When the threshold of BP 〈13./80 mmHg was considered,the risk of uncontrolled hypertension in CKD {3.3.,3.,4,and 5 stages increased 1.3.1.4,1.4,{3.5,and 4.0 times compared with CKD 1 stage,respectively （P〈0.05）.Using the threshold of 〈140/90 mmHg,the risk of uncontrolled hypertension increased in advanced stages （P〈0.05）.Conclusions The prevalence of hypertension Chinese non-dialysis CKD patients was high,and the hypertension control was *** successive CKD stages,the risk of uncontrolled hypertension increased.

关键词： non-dialysis chronic kidney disease chronic kidney disease stages hypertension epidemiology

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Transarterial chemoembolization with PD-(L)1 inhibitors plus molecular targeted therapies for hepatocellular carcinoma(CHANCE001)

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Signal Transduction and Targeted Therapy 2023年第3期8卷 1198-1207页

作者： Hai-Dong Zhu Hai-Liang Li Ming-Sheng Huang Wei-Zhu Yang Guo-Wen Yin Bin-Yan Zhong Jun-Hui Sun Zhi-cheng Jin Jian-Jian chen Nai-Jian Ge Wen-Bin Ding Wen-Hui Li Jin-Hua Huang Wei Mu {2.n-Zhi Gu Jia-{3. Li Hui Zhao Shu-Wei Wen Yan-Ming Lei Yu-Sheng Song Chun-Wang Yuan Wei-Dong Wang Ming Huang Wei Zhao Jian-Bing Wu Song Wang Xu Zhu Jian-Jun Han Wei-Xin Ren Zai-Ming Lu Wen-Ge Xing Yong Fan Hai-Lan Lin Zi-Shu zhang Guo-Hui Xu Wen-Hao Hu qiang Tu Hong-Ying Su Chuan-Sheng Zheng Yong chen Xu-Ya Zhao Zhu-Ting Fang qi Wang Jin-Wei Zhao Ai-Bing Xu Jian Xu qing-Hua Wu Huan-zhang Niu Jian Wang Feng Dai Dui-{3. Feng qing-Dong Li Rong-Shu Shi Jia-Rui Li Guang Yang Hai-Bin Shi Jian-Song Ji Yu-E Liu Zheng Cai Po Yang Yang Zhao Xiao-Li Zhu Li-Gong Lu Gao-Jun Teng Center of Interventional Radiology&Vascular Surgery Department of RadiologyZhongda HospitalMedical SchoolSoutheast UniversityNanjing 210009China department of Minimally invasive Intervention The Affiliated Cancer Hospital of Zhengzhou UniversityZhengzhou 450008China department of Interventional Radiology the Third Affiliated HospitalSun Yat-Sen UniversityGuangzhou 510630China department of Interventional Radiology Union Hospital of Fujian Medical UniversityFuzhou 350001China department of Interventional Radiology Jiangsu Cancer Hospital&Jiangsu Institute of Cancer Research&The Affiliated Cancer Hospital of Nanjing Medical UniversityNanjing 210009China department of Interventional Radiology The First Affiliated Hospital of Soochow UniversitySoochow UniversitySuzhou 215006China Hepatobiliary and Pancreatic Interventional Treatment Center Division of Hepatobiliary and Pancreatic SurgeryThe First Affiliated HospitalZhejiang University School of MedicineHangzhou 310003China department of Interventional Radiology Eastern Hospital of Hepatobiliary SurgeryNavy Medical University(Second Military Medical University)Shanghai 200438China department of Interventional Radiology Nantong First People’s HospitalNantong 226001China department of Interventional Radiology Yancheng Third People’s HospitalYancheng 224008China department of Minimally Invasive Interventional Therapy Sun YatSen University Cancer CenterGuangzhou 510060China department of Vascular Surgery Southwest HospitalThird Military Medical University(Army Medical University)Chongqing 400038China. department of Interventional Radiology Hunan Cancer HospitalChangsha 410031China department of Interventional Oncology The First Affiliated Hospital of Sun Yat-sen UniversityGuangzhou 510080China department of Interventional Radiology The Hospital of Nantong UniversityNantong 226001China department of Interventional Therapy Shanxi Tumor HospitalTaiyuan 030001China department of Interventional Radiology Tibet Autonomous Region People’s

There is considerable potential for integrating transarterial chemoembolization(TACE),programmed death-(ligand)1(PD-[L]1)inhibitors,and molecular targeted treatments(MTT)in hepatocellular carcinoma(HCC).It is necessary to investigate the therapeutic efficacy and safety of TACE combined with PD-(L)1 inhibitors and MTT in real-world *** this nationwide,retrospective,cohort study,82. HCC patients receiving either TACE plus PD-(L)1 blockades and MTT(combination group,n=3.6)or TACE monotherapy(monotherapy group,n=450)were included from January 2.18 to May *** primary endpoint was progression-free survival(PFS)according to modified *** secondary outcomes included overall survival(OS),objective response rate(ORR),and *** performed propensity score matching approaches to reduce bias between two *** matching,2.8 pairs were included with a predominantly advanced disease *** PFS in combination group was 9.5 months(95%confidence interval[CI],8.4-11.0)versus 8.0 months(95%CI,6.6-9.5)(adjusted hazard ratio[HR],0.70,P=0.002..OS and ORR were also significantly higher in combination group(median OS,19.2.16.1-2..3.vs.15.7 months[13.0-2..2.;adjusted HR,0.63.P=0.001;ORR,60.1%vs.3.0}0%;P3.4 adverse events were observed at a rate of 15.8%and 7.5%in combination and monotherapy groups,*** results suggest that TACE plus PD-(L)1 blockades and MTT could significantly improve PFS,OS,and ORR versus TACE monotherapy for Chinese patients with predominantly advanced HCC in real-world practice,with an acceptable safety profile.

关键词： hepatocellular targeted matching

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MOF材料在水环境污染物去除方面的应用现状及发展趋势(Ⅱ)

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工程科学学报 2020年第6期42卷 680-692页

作者：黄祎萌曹晓强尹继洁李广张迪李明真孟娜陈平由晓芳陈明颜炳琪李琳王鹏吕宪俊山东科技大学安全与环境工程学院青岛266590 山东科技大学化学与生物工程学院青岛266590 牛津大学工程科学系牛津OX1 3PJ 清华苏州环境创新研究院苏州215163

对近年来MOF材料去除水环境中重金属、有机物的相关研究进行了总结与评述.本篇是该主题的第2.,主要对MOF材料去除水中有机污染物的相关研究进行总结和论述.研究表明,MOF材料含有大量开放性金属位点、路易斯酸碱位以及官能团,因而对染... 详细信息

对近年来MOF材料去除水环境中重金属、有机物的相关研究进行了总结与评述.本篇是该主题的第2.,主要对MOF材料去除水中有机污染物的相关研究进行总结和论述.研究表明,MOF材料含有大量开放性金属位点、路易斯酸碱位以及官能团,因而对染料、抗生素、农药、持久性有机污染物等均具有较高的吸附性能.氢键、π-π作用、疏水作用和静电引力是其吸附有机污染物的主要机制,部分MOF材料中较大的孔道结构也有利于大分子有机污染物的吸附;另外,部分MOF材料还具有优异的催化性能,能够作为类Fenton催化,光催化以及过硫酸盐活化的催化剂实现对有机污染物的催化降解,其中光催化反应中污染物的降解主要源于·O2.、·OH和h+的贡献;而在过硫酸盐体系中,·O2.、·OH、SO4·-和1O2.导致有机污染物分解的主要活性氧化物种.基于对先前研究的回顾,相信未来的研究领域包括但不限于以下方面:(1)进一步提高MOF在去除有机污染物方面的性能,并提高其可回收性;(2.开展新型MOF催化材料的制备及催化反应机理的研究;(3.研究MOF缺陷结构的调控,以开发具有更高吸附和催化性能的新型MOF材料;(4)研究新的框架材料,例如共价有机骨架(COFs)材料,并将其应用于污染物净化领域.

关键词：金属有机骨架(MOFs) 有机污染物药品和个人护理产品吸附催化降解缺陷结构

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