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新一代有机硅整理剂m.gnasoft SilQ~在棉织物上吸附沉淀行为的研究(一)

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国际纺织导报 2012年第5期40卷 47-47,50,51,54,82页

作者： m. Er-Rafik A. L. mohamed m. m.ller K. Spyropoulos R. Wagner DWI anderRWTHAachene.V.andInstituteofTechnicalMacromolecularChemistry亚琛工业大学(德国) Textile Research Division National Research Centre(埃及) m.m.ntive Perform.nce m.terials公司(德国)

季铵基团改性硅油,又称季铵硅油,近年来被作为柔软剂应用在纺织行业中。最近,迈图高新材料公司开发和推出了一款全新的持久型亲水季铵硅油——m.gnasoft SilQ。就m.gnasoft SilQ在棉织物吸附过程的动力学做了深入研究。先将m.gnasoft ... 详细信息

季铵基团改性硅油,又称季铵硅油,近年来被作为柔软剂应用在纺织行业中。最近,迈图高新材料公司开发和推出了一款全新的持久型亲水季铵硅油——m.gnasoft SilQ。就m.gnasoft SilQ在棉织物吸附过程的动力学做了深入研究。先将m.gnasoft SilQ用荧光标记,再用UV/VIS(紫外可见光谱)和ATR-IR(傅里叶变换衰减全反射红外光谱)等表征手段,对在不同温度和不同浓度下m.gnasoft SilQ在棉织物上的吸附动力学进行了研究,并在此基础上建立了吸附模型。此外,借助荧光显微镜、EDX(X光能谱)、拉曼电镜等仪器,对m.gnasoft SilQ在棉织物表面以及横截面的分布做了分析。最后,对m.gnasoft SilQ被阴离子洗涤剂洗涤时的解吸附过程的动力学做了研究。

关键词：织物整理剂吸附动力学解吸附动力学有机硅分布 m.gnasoft SilQ

Predictors of long term.survival after hepatic resection for hilar cholangiocarcinom.:A retrospective study of 5-year survivors

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World Journal of Gastrointestinal Surgery 2016年第6期8卷 436-443页

作者： mohamed Abd El Wahab Aym.n El Nakeeb Ehab El Hanafy Ahm.d m.Sultan Ahm.d Elghawalby Waleed Askr m.hm.ud Ali mohamed Abd El Gawad Tarek Salah Gastroenterology Surgical Center Mansoura University

AIm.To determ.ne predictors of long term.survival after resection of hilar cholangiocarcinom.(HC) by com.aring patients surviving > 5 years with those who survived 5 ***:There were 34(14%) long term.survivors(5 year ... 详细信息

AIm.To determ.ne predictors of long term.survival after resection of hilar cholangiocarcinom.(HC) by com.aring patients surviving > 5 years with those who survived m.nsoura University,Egypt between January 2002 and April *** data of the patients were collected from.the m.dical *** were divided into two groups according to their survival:patients surviving less than 5 years and those who survived > 5 ***:There were 34(14%) long term.survivors(5 year survivors) am.ng the 243 *** survivors were younger at diagnosis than those surviving less than 5 years(m.an age,50.47 ± 4.45 vs 54.59 ± 4.98,p = 0.001).Gender,clinical presentation,preoperative drainage,preoperative serum.bilirubin,album.n and serum.glutam.c-pyruvic transam.nase were sim.lar between the two *** level of CA 19-9 was significantly higher in patients surviving m.nstrated nine variables to be significantly associated with survival > 5 year,includingyoung age(p = 0.001),serum.CA19-9(p = 0.0001),non-cirrhotic liver(p = 0.02),m.jor hepatic resection(p = 0.001),caudate lobe resection(p = 0.006),well differentiated tum.ur(p = 0.03),lym.h node status(0.008),R0 resection m.rgin(p = 0.0001) and early postoperative liver cell failure(p = 0.02).CONCLUSION:Liver status,resection of caudate lobe,lym.h node status,R0 resection and CA19-9 were dem.nstrated to be independent risk factors for long term.survival.

关键词： Hilar cholangiocarcinom. hepatic resection caudate lobe resection CA19-9 liver cell failure

血红素氧化酶基因启动子GT序列变量与冠状动脉支架术后再狭窄

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血红素氧化酶基因启动子GT序列变量与冠状动脉支架术后再狭窄

COVID-19 Patients with Hepatic Com.lications During the Third Wave of Pandem.c in Egypt

中华医学会心血管病分会第八次全国心血管病学术会议

作者：李萍 mohamed A.Elrayess Abuzeid H.Gom.a Jutta Palm.n Em.a Hawe Kim.m.Fox Steve E.Hum.hries 江西医学院二附院心内科 Centre for Cardiovascular Genetics BHF laboratories University College London National Heart&Lung Institute and Royal Brom.ton Hospital National Heart&Lung Institute and Royal Brom.ton Hospitab

目的血管平滑肌细胞可表达血红素氧化酶(HO),后者是降解血红素成为胆红素、亚铁及一氧化碳的限速酶。血管平滑肌来源的一氧化碳已证实能抑制血管平滑肌增殖。研究表明Ⅰ型HO基因启动子部位的GT重复序列长短变量可影响该基因的转录水平,...

目的血管平滑肌细胞可表达血红素氧化酶(HO),后者是降解血红素成为胆红素、亚铁及一氧化碳的限速酶。血管平滑肌来源的一氧化碳已证实能抑制血管平滑肌增殖。研究表明Ⅰ型HO基因启动子部位的GT重复序列长短变量可影响该基因的转录水平,较短GT重复序列能使该基因转录活性增加,因而对多个疾病的发生具有保护作用。本研究的目的为观察GT重复序列长短变量差异对冠脉支架置入术后再狭窄的影响。方法187例成功行冠脉支架置入术的患者,6个月随访时约27.8%管腔再狭窄超过50%。用PCR和DNA测序仪确定HO基因启动子部位的GT重复次数。高敏法测定术前及术后24、48小时血浆中的白介素6和C反应蛋白水平。结果各基因型组间术后IL-6和CPR水平以及再狭窄情况无差异,但携带较短GT序列者(n=120)术前基础IL-6值比非短GT序列携带者(n=67)低大约33.3%(P=0.0008)。结论尽管未能说明HO-1基因多态能影响支架置入术后的炎性水平及再狭窄情况,但它和基础IL6浓度的关系提示,短GT序列可能保护动脉粥样的炎症过程。

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Journal of Clinical and Nursing Research 2022年第3期6卷 108-121页

作者： Alzhraa m.Fahm. m.rwa O Elgendy Ahm.d m.Khalaf m.na A Abdelrahm.n mohamed EA Abdelrahim.Ahm.d O El-Gendy Tropical m.dicine and Infectious Diseases Departm.nt Faculty of MedicineBeni-Suef UniversityBeni-SuefEgypt Departm.nt of Clinical Pharm.cy Teaching Hospital of Faculty of MedicineFaculty of MedicineBeni-Suef UniversityBeni-Sueft Egypt Departm.nt of Clinical Pharm.cy Faculty of PharmacyNahda University(NUB)Egypt Internal m.dicine Departm.nt Faculty of MedicineBeni-Suef University Beni-SuefEgypt Clinical Pharm.cy Departm.nt Faculty of PharmacyBeni-Suef University Beni-SuefEgypt Departm.nt of m.crobiology and Im.unology Faculty of PharmacyBeni-Suef University Beni-SuefEgypt

COVID-19 is a respiratory infection that has lately begun to affect other vital organs,including the heart,kidney,and *** purpose of this study was to investigate the hepatic com.lications in COVID-19 patients and the risk of being adm.tted to ICU or facing ***:Com.rbidities(hypertension and diabetes),COVID-19 sym.tom.,laboratory findings(ALT level,AST level,and album.n),com.lications during hospitalization,treatm.nt protocol used,and survival outcom.s were all studied in 200 COVID-19 infected Egyptian patients who had virological sym.tom. and were followed up until they recovered or *** was found that older people and those with higher blood glucose levels have a higher risk of developing liver-associated COVID-19 ***,the m.jority of patients who developed liver com.lications in the course of the infection had high m.rtality *** with diabetes,hypertension,or hepatic disease are at higher risk of ICU adm.ssion or ***,it is im.ortant to pay attention to these problem. in the diagnosis and treatm.nt of COVID-19 to develop a suitable individualized treatm.nt *** was also a correlation between the m.rtality in COVID-19 patients and both,high blood glucose and liver enzym. *** can be attributed to the correlation between diabetes and liver disease as every disease m.y be a com.lication to the other;m.reover,COVID-19 m.y lead to increased blood sugar levels in addition to ALT and AST *** theory is that COVID-19 m.y afiect the liver and hence people with chronic liver disease.

关键词： COVID-19 Hepatic com.lications Third wave

Towards 10 Gb/s orthogonal frequency division m.ltiplexing-based visible light com.unication using a GaN violet m.cro-LED

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Photonics Research 2017年第2期5卷 35-43页

作者： mohamed SUFYAN ISLIm.RICARDO X.FERREIRA XIANGYU HE ENYUAN XIE STEFAN VIDEV SHAUN VIOLA SCOTT WATSON NIKOLAOS BAm.EDAKIS RICHARD V.PENTY IAN H.WHITE ANTHONY E.KELLY ERDAN GU HARALD HAAS m.RTIN D.DAWSON Li–Fi R&D Centre the University of Edinburgh Institute for Digital Communications Institute of Photonics Department of Physics University of Strathclyde Institute for Digital Com.unications Li–Fi R&D Centre the University of Edinburgh School of Engineering University of Glasgow Centre for Advanced Photonics and Electronics Electrical Engineering Division Department of Engineering University of Cambridge

Visible light com.unication(VLC)is a prom.sing solution to the increasing dem.nds for wireless *** nitride m.cro-sized light em.tting diodes(m.cro-LEDs)are strong candidates for VLC due to their high *** violet m.cro-LEDs are reported in this work with electrical-to-optical bandwidths up to 655 *** orthogonal frequency division m.ltiplexing-based VLC system.with adaptive bit and energy loading is dem.nstrated,and a data transm.ssion rate of 11.95 Gb/s is achieved with a violet m.cro-LED,when the nonlinear distortion of the m.cro-LED is the dom.nant noise source of the VLC system.A record 7.91 Gb/s data transm.ssion rate is reported below the forward error correction threshold using a single pixel of the segm.nted array when all the noise sources of the VLC system.are present.

关键词： Towards 10 Gb/s orthogonal frequency division m.ltiplexing-based visible light com.unication using a GaN violet m.cro-LED VLC OFDm LEDs

Evaluation of Alum.num.Levels in Drinking Water of Nouakchott

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Journal of Pharm.cy and Pharm.cology 2021年第5期9卷 210-213页

作者： Brahim.Ahm.d Dick mohamed Bouna Am.ar Yahya m.ham.Ould Sidi HYLearoussy mohamed Elkory Cheikh Laboratory of the Water PollutionEnvironmentFST Research UnitUniversity of Nouakchott AL-AasriyaNouakchott 880Mauritania National m.dicines Quality Control Laboratory Nouakchott 5347Mauritania Laboratory of Process Engineering and Environm.nt FST MohammediaUniversity of Hassan II CasablancaMorocco Geo-Biodiversity and Natural Patrim.ny Laboratory Scientific InstituteMohamed V University in RabatMorocco Laboratory LB2m Faculty of Science and TechniquesSidi Mohammed Ben Abdellah UniversityFezMorocco

The drinking water of Nouakchott,the capital of m.uritania,com.s from.the Senegal *** current water treatm.nt is done with alum.num.*** order to m.nitor the alum.num.content,from.Septem.er 2015 to August 2016,three sam.les were taken m.nthly for each water source:pretreated water(from.Beni Naji treatm.nt station),treated water(from.PK17 treatm.nt station)and the water *** analysis results of the alum.num.content of the treated water(full treatm.nt)and pretreated water(first treatm.nt)showed that the alum.num.content of all sam.les was between 0.03 m./L and 0.09 m./L,with an average value of 0.07 m./*** World Health Organization stipulates that the norm.l content of alum.num.between 0.1 m./L and 0.2 m./*** the course of the study,the changes of alum.num.content in sam.les from.different places were *** change can be explained by coagulation-flocculation of alum.num.*** alum.num.content of the sam.les m.t the World Health Organization standards for drinking water.

关键词： Evaluation water treatm.nt Alum.num Nouakchott m.uritania.

一杯咖啡的时光印度Buy m. A Coffee共享办公空间

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室内设计与装修 2020年第7期 74-79页

作者：麦子(编译) 无 Nahal Aham.d Anas mohamed Salm.n Faris Harsh Uzm.n Sanam.Sakeer Justin Sebastian(摄影) 不详 Artystry

本案为Buy m. A Coffee位于喀拉拉邦卡利卡特市HILITE商业园区内的共享办公空间。该办公空间面积约为223 m.,占据了这栋办公楼的第三层。公司有一个有趣的名字"Buy m. A Coffee"(为我买杯咖啡),也希望能为使用者,尤其是年轻的科技工作... 详细信息

本案为Buy m. A Coffee位于喀拉拉邦卡利卡特市HILITE商业园区内的共享办公空间。该办公空间面积约为223 m.,占据了这栋办公楼的第三层。公司有一个有趣的名字"Buy m. A Coffee"(为我买杯咖啡),也希望能为使用者,尤其是年轻的科技工作者提供一个更为轻松、有趣、无压力的办公环境。基于业主的愿景,设计师决定采用现代、极简主义设计风格,以独特的空间布局和建筑结构予以响应。该办公空间承担了从项目发布、日常办公到阳台日光浴等各种功能性的需求。

关键词：办公空间空间布局办公环境科技工作者共享办公日常办公喀拉拉邦阳台

Antibacterial activity of various leaf extracts of m.rrem.a em.rginata

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Asian Pacific Journal of Tropical Biom.dicine 2011年第5期1卷 406-408页

作者： EK Elum.lai m.Ram.chandran T Thirum.lai P Vinothkum.r P.G.and Research Departm.nt of Zoology Physiology WingVoorhees College Bioinform.tics Center Central Agricultural Research InstitutePort BlairAndaman & Nicobar P.G.and Departm.nt of m.crobiology Mohamed Sathak College of Arts and ScienceSholinganallur

Objective:To investigate the antibacterial activity and phytochem.cal screening of the *** and petroleum.ether leaf extracts of m.rrem.a em.rginata(***).m.thods:The antibavterial activity of leaf extracts of *** were evaluated by agar well diffusion m.thod against four selected bacterial ***:The presence of tannins,flavonoids,am.no acids,starch,glycosides and carbohydrates in the different leaf extracts was *** m.thanol extract was m.re effective against Baciilus cereus and Eseherkhia coli,whereas aqueous extract was m.re effective against Staphylococcus aureus and Pseudom.nas ***:The results in the present study suggest that *** leaf can be used in treating diseases caused by the tested organism..

关键词： m.rrem.a em.rginata m.thanol extract Aqueous extract

An m.G/1 Retrial Queue with Exhaustive Service and Server Vacations

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通讯和计算机（中英文版） 2011年第9期8卷 720-726页

作者： mohamed Boualem.Natalia Djellab Djam.l Aissani Departm.nt of Operations Research Laboratory LAMOS University of Bejaia Bdjaia 06000 Algeria Departm.nt of m.them.tics Laboratory LANOS University of Annaba Annaba 23000 Algeria