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Efficacy of vasopressin, steroid, and epinephrine protocol for in-hospital cardiac arrest resuscitation: a systematic review and meta-analysis of randomized controlled trials with trial sequential analysis

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Journal of Geriatric Cardiology 2022年第9期19卷 705-711页

作者： Danish Iltaf Satti Yan Hiu Athena Lee Keith Sai Kit Leung Jeremy Man Ho Hui Thompson Ka Ming Kot Arslan Babar Gauranga Mahalwar Abraham kc Wai Tong Liu Leonardo Roever Gary Tse Jeffrey Shi Kai Chan International Health Informatics Study(IHIS)Network Cardiovascular Analytics Group Hong KongChina-UK Collaboration Emergency Medicine Unit Li Ka Shing Fac-ulty of MedicineThe University of Hong KongHong KongChina Aston Medical School Faculty of Health&Life SciencesAston UniversityBirminghamUnited Kingdom Li Ka Shing Faculty of Medicine The University of Hong KongHong KongChina Department of Anaesthesia and Pain Service Princess Margaret HospitalLai Chi KokKowloonHong KongChina Department of Medicine Cleveland Clinic FoundationClevelandUSA Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease Department of CardiologyTianjin Institute of Cardi-ologySecond Hospital of Tianjin Medical UniversityTianjinChina Department of Clinical Research Federal Uni-versity of UberlândiaUberlândiaBrazil Kent and Medway Medical School CanterburyKentUnited Kingdom 不详

OBJECTIVES To assess the effect of vasopressin,steroid and epinephrine(VSE)combination therapy on return of spontan-eous circulation(ROSC)after in-hospital cardiac arrest(IHCA),and test the conclusiveness of evidence using trial sequential ana-lysis(TSA).METHODS The systematic search included PubMed,EMBASE,Scopus,and Cochrane Central Register of Controlled *** controlled trials(RCTs)that included adult patients with IHCA,with at least one group receiving combined VSE therapy were *** was extracted independently by two *** main outcome of interest was *** out-comes included survival to hospital discharge or survival to 30 and 90 days,with good neurological *** We included a total of three RCTs(n=869).Results showed that VSE combination therapy increased ROSC(risk ra-tio=1.41;95%CI:1.25-1.59)as compared to *** demonstrated that the existing evidence is *** was also validated by the alpha-spending adjusted relative risk(1.32[1.16,1.49],P<0.0001).Other outcomes could not be meta-analysed due to differences in timeframe in the included *** VSE combination therapy administered in cardiopulmonary resuscitation led to improved rates of ***-ture trials of VSE therapy should evaluate survival to hospital discharge,neurological function and long-term survival.

关键词： resuscitation analysis return

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On the Evaluation Overlap Integrals with the Same and Different Screening Parameters Over Slater Type Orbitals via the Fourier-Transform Method

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Communications in Theoretical Physics 2005年第1期43卷 151-158页

作者： M.Yavuz N.Yükcü E.OEztekin H.Yilmaz S.Doendür DepartmentofPhysics OndokuzMayisUniversityFacultyofArtsandSciencesKurupelit55139Samsun-Turkey

In this paper, derivation of analytical expressions for overlap integrals with the same and different screening parameters of Slater type orbitals (STOs) via the Fourier-transform method is presented. Consequently, it is relatively easy to express the Fourier integral representations of the overlap integrals with same and different screening parameters mentioned as finite sums of Gegenbauer, Gaunt, binomial coefficients, and STOs.

关键词：重叠积分 Gegenbauer多项式多通道分子傅里叶变换电子轨道

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Gastroprotective effect of the aqueous leaf extract of Guiera senegalensis in Albino rats

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Asian Pacific Journal of Tropical Medicine 2013年第10期6卷 771-775页

作者： Akuodor GC Essien AD David-Oku E Chilaka kc Akpan JL Ezeokpo B Ezeonwumelu JOC Department of Pharmacology College of Medical SciencesUniversity of Calabar Department of Biochemistry of Medical SciencesUniversity of Calabar Department of Pharmacology and Therapeutic College of Health SciencesNnamdi Azikiwe University Department of Pharmacology and Therapeutic Faculty of Clinical MedicineEbonyi State University School of Pharmacy Kampala International University

Objective:To evaluate the effect of aqueous leaf extract of Guiera senegalensis(***)on gastric mucosal damage using different ulcer ***:Considering the above claims,the present study was undertaken to validate the gastroprotective potential of the aqueous leaf extract of this plant against ethanol,water immersion and Aspirin induced ulcer ***:The leaf extract(50,100 and 200 mg/kg,p.o.)significantly(P<0.05)decreased the ulcer index in all assays ***:The results obtained,provide strong evidence of antiulcer activity of the leaf extract of *** and support the traditional uses of the plant for the treatment of ulcer.

关键词： Guiera senegalensis Aqueous extract Ethanol Aspirin Stress induced gastric ulcers

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Synthesis and in Vitro Cytotoxicity of a Novel Conjugate of Polyamide and Phospholipid

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Chinese Chemical Letters 2006年第5期17卷 599-602页

作者： Yi LIU Yu Lin DENG Rong ZHENG Pei Long ZHANG Hui ZHAI kc Zhong LIU Chang Jin ZHU Department of Applied Chemistry Beijing Institute of Technology Beijing 100081 School of Life Science and Biotechnology Beijing Institute of Technology Beijing 100081

In order to increase the cell penetration and decrease the cytotoxicity of the synthetic molecule, we designed and synthesized a DNA-binding ligand, which was a conjugate of polyamide and phospholipid. We examined the differences in the effect on cytotoxicity between the conjugate and the native polyamide. As expected that the in vitro cytotoxicity of the conjugate was obviously lower than that of the native polyamide either in HeLa cells or SH-SY5Y neuroblastoma cells.

关键词： Polyamide,phospholipid conjugate cytotoxicity.

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Singlet Oxygen Generation and Photoinduced Charge Separation of Tetra Polyethyleneglycol Functionalized Zinc Phthalocyanine-Fullerene Dyad

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Chinese Journal of Chemistry 2016年第10期34卷 969-974页

作者： Habtom B. Gobeze Ta Tram Chandra B. kc Robert R. Cantu Paul A. Karr Francis D'Souza Department of Chemistry University of North Texas 1155 Union Circle #305070 Denton TX 76203-5017 USA Department of Physical Sciences and Mathematics Wayne State College 111 Main Street Wayne Nebraska 68787 USA Advanced Materials and Manufacturing Processes Institute (A MMPI) UNT-Discovery Park 3940 N. Elm St. #E132 Denton TX 76207-7102 USA

Utilization of polyethyleneglycol （PEG） functionalized zinc phthalocyanine, （PEG）4ZnPc in （i） singlet oxygen generation, and （ii） in building energy harvesting donor-acceptor systems using fullerene, C60 as an acceptor via the well-known metal-ligand axial coordination approach is reported. The （PEG）4ZnPe was found to be capable of producing singlet oxygen with a quantum yield, ooa of 0.77 in toluene, a value higher than that obtained for pristine （t-bu）4ZnPc （φ△=0.54） carrying no PEG groups, revealing its usefulness in photodynamic therapy applications. Spectroscopic studies revealed efficient binding of phenylimidazole functionalized fullerene, C60 Im with l ： 1 stoichiometry to （PEG）4ZnPc. Binding constant K for the formation of （PEG）4ZnPc：ImC60 dyad was found to be 6 × 103 M 1 revealing moderate stability. Geometric and electronic studies of the dyad was arrived by B3LYP/3-21G（＊） method. The HOMO level was found to be on zinc phthalocyanine entity while the LUMO level was found to be on the C60 entity suggesting formation of （PEG）4ZnPc＊＋：ImC60＊ charge separated state during the process of electron transfer reaction. Redox studies on the （PEG）4ZnPc：ImC60 dyad enabled accurate determination of the oxidation and reduction potentials of the donor-acceptor system, and to evaluate free-energy changes associated for the charge separation process. Kinetics of photoinduced charge separation and recombination in the （PEG）4ZnPc：ImC60 dyad was investigated using femtosecond transient absorption studies. Relatively long-lived charge separated states were confirmed for the dyad suggesting their potential usefulness in energy harvesting applications.

关键词： singlet oxygen photoinduced charge separation zinc phthalocyanine fullerene self-assembly

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猜一猜,学一学(英文)

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疯狂英语（初中天地） 2005年第11期 44-45页

作者： kc

以下有几则对话,根据上下文的内容,你能够猜出黑体的英语成语的意思吗?试试看,对话后有一道连线题将对你进行测试。要想学会这些成语可不要忘记大声朗读对话哦!

关键词：英文

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电影会话(英文)

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疯狂英语（初中天地） 2007年第1期 43-45页

作者： kc

看电影是不错的娱乐方式。以下是关于电影的日常对话,请根据以下三大步骤,学习这个电影会话。Step 1:Listen to the dialogue carefully (步骤一:仔细听对话。) Step 2:Fill in the blanks with the correct sentence (步骤二:把正确的... 详细信息

看电影是不错的娱乐方式。以下是关于电影的日常对话,请根据以下三大步骤,学习这个电影会话。Step 1:Listen to the dialogue carefully (步骤一:仔细听对话。) Step 2:Fill in the blanks with the correct sentence (步骤二:把正确的句子填入空格内。) Step 3:Learn the language tips and speak up the dialogue with your friends (步骤三:学习“语言归纳”并跟你的伙伴一起大声练习对话。)

关键词： John 英文

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猜一猜,学一学(英文)

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疯狂英语（初中天地） 2006年第3期 44-45页

作者： kc

根据上下文的内容,你能够猜出黑体的英语成语的意思吗?试试看,每个Guess后有一道连线题将对你进行测试。要想学会这些成语可不要忘记大声朗读哦!

关键词： head 英文

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情景会话

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疯狂英语（初中天地） 2006年第10期 44-45页

作者： kc

这是一个描述两个年轻人从相遇到相识,并且携手共同面对人生重重考验的生动故事。随着情节的发展,我们将会学到一系列地道的英语表达法。本期“口语角”节选了故事开端的对话:男主角约翰和女主角梅因一次意外而相遇。究竟约翰与梅是怎... 详细信息

这是一个描述两个年轻人从相遇到相识,并且携手共同面对人生重重考验的生动故事。随着情节的发展,我们将会学到一系列地道的英语表达法。本期“口语角”节选了故事开端的对话:男主角约翰和女主角梅因一次意外而相遇。究竟约翰与梅是怎样认识的呢?当我们感到尴尬或生气时,又应如何用英语表达呢?

关键词：英语表达

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The Investigation of K Shell X-Ray Fluorescence Parameters for Sulphur Atom in Different 1,2,4-Triazoles

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光谱学与光谱分析 2017年第9期37卷 2961-2965页

作者： N.Kup Aylikci Y.Unver V.Aylikci D.Unluer E.Dugdu Energy Systems Engineering Faculty of Engineering and Natural SciencesIskenderun Technical University 31600HatayTurkey Department of Chemistry Faculty of Arts and SciencesKaradeniz Technical University 61080TrabzonTurkey Metallurgical and Materials Engineering Faculty of Engineering and Natural SciencesIskenderun Technical University 31200HatayTurkey

The measurement of K shell fluorescence parameters is an easy and practical way to investigate the electronic structures of elements in alloys,compounds or *** the number of valence electrons will change the screening effect,the measured parameters will be affected from the *** this study,the measured parameters were investigated for sulphur element according to the number of CH_2 *** the experimental measurements,the samples were excited by 59.5keVγrays from a 241 Am annular radioactive *** emitted K X-rays from the samples were counted by ab Ultra-LEGe detector with a resolution of 150 eV at 5.9keV.

关键词：波长解调边缘滤波法干涉型光纤传感器啁啾光栅

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