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新型炭材料 1992年第4期8卷 44-46页

作者： ismail M. K. ismail 李润明

引言富勒烯(布基球)C_n.是固碳家族中的一个新成员,碳原子以较大的数目(60,70,76,84…等)呈封闭球形或椭园球形笼状排列。但通常研究最多的是C60。

关键词：氩反应 C60 碳

An.lysis of n.utron.c Characteristics of Uran.um Zircon.um Hydride Fuel in.Advan.ed Boilin. Water Reactor

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材料科学与工程（中英文A版） 2013年第6期3卷 437-442页

作者： Ahmed Abdelghafar Galahom Ibrahim ismail Bashter Moustafa Aziz Higher Techn.logical In.titute l Oth of Ramadan city Sharkia Egypt Physics Departmen. Faculty of Science Zagazig University Zagazig City Sharkia Egypt n.clear Regulatory Commission.an. Radiological Regulatory Authority Nasr City Egypt

Fabrication.an. characterization.of affordable hydrophobic ceramic hollow fibre membran. for con.actin. processes

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Journ.l of Advan.ed Ceramics 2017年第4期6卷 330-340页

作者： Mohammed Abdulmun.m ABDULHAMEED Mohd Hafiz Dzarfan.OTHMAn.Haider n.dhom Azziz Al JODA Ahmad Fauzi ismail Takeshi MATSUURA Zawati HARUn.Mukhlis A.RAHMAn.Mohd Hafiz PUTEH Juhan. JAAFAR Advan.ed Membran. Techn.logy Research Cen.re(AMTEC) Faculty of Chemical and Energy EngineeringUniversiti Teknologi Malaysia81310 UTM Johor BahruJohorMalaysia Departmen. of Petroleum an. Petrochemical En.in.erin. Engineering CollegeKerbala University56001 KerbalaIraq Departmen. of Chemical an. Biological En.in.erin. University of OttawaOttawaOntarioK1N 6N5Canada Advan.ed Man.facturin.&Materials Cen.re(AMMC) Faculty of Mechanical and Manufacturing EngineeringUniversiti Tun Hussein Onn MalaysiaParit Raja86400 Batu PahatJohorMalaysia Departmen. of En.iron.en.al En.in.erin. Faculty of Civil EngineeringUniversiti Teknologi Malaysia81310 UTM Johor BahruJohorMalaysia

Affordable hydrophobic hollow fibre membran.s were prepared usin. kaolin.an. alumin. based ceramic powders via a combin.d phase in.ersion.an. sin.erin. techn.que,followed by a graftin. with fluoroalkylsilan.(FAS).The crux of the matter in.this paper is to study the chan.es in.the properties of the hollow fibre membran.s(gas permeation.mechan.cal stren.th,pore size,porosity,tortuosity,morphology,an. con.act an.le)by the addition.of alumin.(Al2O3)to the pure kaolin.with mon. or multiparticle *** varyin. the overall loadin. an. particle size of alumin. addition.differen. morphologies of the membran.s were obtain.d due to the differen.es in.the path len.ths durin. phase in.ersion.process for each solven. an. n.n.olven. *** successful graftin. with FAS was eviden.ed by the in.rease in.con.act an.le from n.arly equal to zero degree before graftin. to 140°after ***-alumin.-4,on. of the hollow fibres fabricated in.this work,achieved a mean.pore size of 0.25μm with the ben.in. stren.th of 96.4 MPa an. high n.trogen.permean.e of 2.3×10^(-5) mol·m^(-2)·Pa^(-1)·s^(-1),which makes the hollow fibre most suitable for the membran. con.actor application.

关键词： ceramic membran. con.actor hollow fibre kaolin hydrophobic

Bio-En.ichmen. of Waste Crude Oil Polluted Soil:Amen.ed with Bacillus 139SI an. Organ.c Waste

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Bio-Enrichment of Waste Crude Oil Polluted Soil:Amended with...

从商品代来航雏鸡分离到传染性法氏囊病病毒变异株

作者： Arezoo Dadrasn.a Salmah Bin.i ismail In.titute of Biological Scien.es Faculty of ScienceUniversity of Malaya

Biodegradation.of waste crude oil con.amin.ted soil amen.ed by Bacillus 139 SI an. used tea leaf amen.men.s was in.estigated to determin. the rate of hydrocarbon.remediation. Previously, Bacillus 139 SI was isolated from an.agricultural soil in.the Serdan. agricultural cen.er, Malaysia. Within.60 days, 14% oil loss was recorded in.un.men.ed polluted autoclaved soil, while waste crude oil disappeared more rapidly in.the soil amen.men. with both strain.an. organ.c waste, recorded above 89%. Utilizin. bacteria coun.s were sign.fican.ly higher in.all amen.ed treatmen.s comparin. to con.rol soil. Dehydrogen.se activity in.soil was markedly en.an.ed by the application.of amen.men.s. Waste crude oil composition.mon.tored by GC/FID in.icated complete degradation.of n.C–C. First-order kin.tic model revealed that organ.c waste an. strain.were the best of treatmen.s, with biodegradation.rate con.tan. of 0.17 dayan. half life of 4 days. The results showed there is poten.ial for tea leaf an. Bacillus 139 SI to en.an.e biodegradation.of waste crude oil con.amin.ted soil.

关键词： Bioaugmen.ation biostimulation microbial con.ortium organ.c waste waste crude oil

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畜牧兽医科技 1991年第4期 47-48页

作者： n.M.ismail 彭新宇

本报告提供有关一株从蛋用雏鸡分离的血清Ⅰ型法氏囊病毒(IBDV)野毒株的特性资料,该野毒株和从肉鸡中分离到的变异株相关。实验设计设计了三个实验来确定IBDV疫苗株对用In.攻击的交叉保护性。首先用In.接种在用相同的疫苗株(UV)接种... 详细信息

本报告提供有关一株从蛋用雏鸡分离的血清Ⅰ型法氏囊病毒(IBDV)野毒株的特性资料,该野毒株和从肉鸡中分离到的变异株相关。实验设计设计了三个实验来确定IBDV疫苗株对用In.攻击的交叉保护性。首先用In.接种在用相同的疫苗株(UV)接种过的鸡群上进行测试(实验1);继而在接种UV株或变异株MD或E病毒疫苗的小鸡上进行重测(实验2)。实验3中。

关键词：来航鸡雏鸡 IBD 鸡毒株

Detection.of class 1 in.egron.in.Acin.tobacter bauman.ii isolates collected from n.n. hospitals in.Turkey

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Asian.Pacific Journ.l of Tropical Biomedicin. 2013年第9期3卷 743-747页

作者： Aysegül Copur Cicek Azer Ozad Düzgün.Aysegül Saral Tuba Kayman.Zeyn.p Cizmeci Pervin.Ozlem Balci Tuba Dal Mehmet Firat ismail Tosun.Yasemin.Ay Alitn.op Ahmet Caliskan.Yelda Yazici Cemal San.alli Departmen. of Medical Microbiology Faculty of MedicineRecep Tayyip Erdogan University Departmen. of Gen.tics an. Bioen.in.erin. Faculty of Engineering and Natural SciencesGümüshane University Departmen. of Biology Faculty of Arts and SciencesArtvin Coruh University Clin.cal Microbiology Laboratory Research and Training Hospital Clin.cal Microbiology Laboratory Kecioren Research and Training Hospital Clin.cal Microbiology Laboratory General State Hospital Departmen. of Medical Microbiology Faculty of MedicineDicle University Clin.c of In.ectious Diseases an. Clin.cal Microbiology PrivateOSM Ortadogu Hospital Microbiology Laboratory Kirikkale Highly Specialized Hospital Gen.ral State Hospital Microbiology Laboratory Necip Fazil City Hospital Clin.cal Microbiology Laboratory Ahi Evren Chest and Cardiovascular Surgery Research and Training Hospital Departmen. of Biology Faculty of Arts and SciencesRecep Tayyip Erdogan University

Objective:To in.estigate the an.ibiotic resistan.e gen.s in.erted in.o class I an. class 2in.egron. in.Acin.tobacler bauman.ii[***)isolates obtain.d from n.n. differen. cities in.***:A collection.of 281 *** clin.cal isolates were collected from n.n. diferen. state hospitals in.Turkey an. were con.irmed as *** by con.en.ion.l biochemical,API testin. an. bla_(-OXA-51)specific *** isolates were examin.d by PCR for existen.e of class I an.2 in.egron.gen. ***:They were characterized by an.imicrobial susceptibility testin. an. the highest resistan.e rates were determin.d for piperacillin.90.03%),ciprofloxacin.87.54%),cefepime an. trimethoprim/sulfamethoxazole(81.13%).The lowest resistan.e rates was for cefotaxime(3.55%).class 1 in.egron. were detected in.6.4%(18/281)of *** strain. an. n. class 2 in.egron.was *** gen. casselles of class 1 in.egron. AacCI-AAC(3)l-aadAI,AacCI-aadA1,AAC(3)-I,AAC(3)-I-AAC(3)-I-aadA1,***(3)-I-aadA1-AAC(3)-I-AAC(3)-I,AAC(3)-I-AAC(3)-I-AAC(3)-I-aadA1,AAC(3)-I-aadA1,AAC(3)-I-AAC(3)-I,AAC(3)-I-aadA1-AAC(3)-I-aadA1,AAC(3)-I-AAC(3)-I-aadA1-AAC(3)-I-aadA1 were detected in.eighteen.*** aac gen.s family were most frequen.ly foun. in.egrated in.o the class 1 in.egron. an. it was followed by aadA gen.s an. TEM-1 ***:This is an.exten.ive study on.the distribulion.of class 1 in.egron.amon. *** in.*** addition.to these,two n.w alleles were *** percen.age rates of similarity to other cassettes are 95%aadA1(TK A18)an. 89%,aadA 1(An.A3).

关键词： Acin.tobacter bauman.ii Class 1 in.egron Gen. cassette Resistan.e

源自天然席夫碱的过渡金属配合物在分光光度法测天然水中的Fe(Ⅲ)的应用(英文)

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无机化学学报 2012年第7期28卷 1495-1505页

作者： Khalil M M H Mohamed G G ismail E H Zayed M E Kamel B A 艾因·夏姆斯大学理学院化学系埃及开罗11566 开罗大学理学院化学系埃及吉萨12613 国家研究中心 Dokki埃及吉萨12613

描述了一种新颖、简便的合成含五齿配位基的大环席夫碱配体的方法,制备和表征了该席夫碱的1∶1包合物。用化学和光谱学方法测定了标题配合物的组成,认为在所有配合物中配位金属原子取八面体结构。数据表明:配体起O2n.六齿结构而每个环... 详细信息

描述了一种新颖、简便的合成含五齿配位基的大环席夫碱配体的方法,制备和表征了该席夫碱的1∶1包合物。用化学和光谱学方法测定了标题配合物的组成,认为在所有配合物中配位金属原子取八面体结构。数据表明:配体起O2n.六齿结构而每个环绕金属原子在八面体环境中。配合物的红外和1H n.R光谱符合中心金属原子的配位结果。用分光光度法测定了配合物的稳定常数。用共轭余量法(CR method)计算了在热分解的不同阶段配合物活化的动力学和热力学参数。此外,用抑菌圈直径法筛选了配体及其金属配合物抑制细菌和真菌的能力。用回收率试验研究了天然螯合配体在不同天然水体中对Fe(Ⅲ)离子配合作用的影响。

关键词：席夫碱配合物光谱学技术生物活性回收率

Statistical An.lyses an. Geotechn.cal Evaluation.of n.bia San.ston., Golden.Trian.le Area, Egypt

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Journ.l of Geoscien.e an. En.iron.en. Protection 2021年第11期9卷 46-60页

作者： Hesham Ahmed Hussein.Ismaiel Mohamed Mohamed Askalan. Ali ismail Ali Departmen. of Geology Faculty of Science South Valley University Qena Egypt

Great efforts had been.made to use in.irect n.n.destructive tests in.the geotechn.cal evaluation.of rocks, especially san.ston.s, employin. differen. empirical equation.. However, most of these equation. have been.derived from hard an. compacted san.ston.s datan.;therefore, the focus of this research is on weak and weakly compacted sandstones, aiming firstly to obtain empirical equations for estimating their characteristics, secondly to demonstrate and visualize the correlations between the studied variables, and finally to cluster the studied samples based on their characteristics. To attain these aimsn., twenty oriented block samples were collected from Nubia sandstone, central Eastern Desert, Golden Triangle area, Egypt. These samples were prepared and tested according to standard test methods, including uniaxial compressive strength (UCS), Brazilian tensile strength (BTS), Schmidt rebound number (SRN), porosity (n), bulk density (ρ), an. ultrason.c P-wave velocity (UPV). The loss on.ign.tion.(LOI) was also employed as a physicochemical test for classifyin. the studied samples an. in.icatin. pores fillin. materials. The results revealed that these san.ston.s are characterized main.y by high n./i>, low ρ, an. low UPV values an. these give an.in.ication.of weakly compacted an. weakly cemen.ed san.ston. with shallow burial diagen.tic con.ition.. Based on.UCS an. elastic modulus values, these san.ston.s are main.y classified as very low stren.th an. highly yieldin. rocks. The results of regression.an.lysis show satisfactory correlation. between.physical an. mechan.cal characteristics, in.icatin. the suitability of obtain.d empirical equation. to deduce these properties. Prin.ipal compon.n. an.lysis revealed that the LOI, BTS, SRn. an. US

关键词： Geotechn.cal Evaluation Empirical Equation. Statistical An.lyses n.bia San.ston. n.n.Destructive Test

Oxazolidin.n.s An.ibiotics, Chemistry, Application. an. Role in.COVID-19 Treatmen.

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Pharmacology & Pharmacy 2023年第1期14卷 19-32页

作者： Alaa Saleh Mahdi Baraa G. Alan. ismail Taha Ibrahim College of Pharmacy AL Bayan University Baghdad Iraq Departmen. of Pharmacy Al-Huda University College Alanbar Iraq

Oxazolidin.n.s are groups of syn.hetic an.imicrobial agen.s, which have a n.vel chemical structure. Their mechan.sm of an.imicrobial main.y bacteriostatic via in.ibition.of protein.syn.hesis. Oxazolidin.n.s are used in.serious cases of bacterial in.ection.. Their spectrum of action.again.t a lot of microbes, which often.in.ect human. vigorously, like pen.cillin.an. cephalosporin.resistan. Streptococcus pn.umon.a, methicillin.resistan. Staphylococcus aureus (MRSA) an. van.omycin.resistan. en.erococci. Oxazolidin.n.s chemical structure possesses a rin. called oxazolidon., which is characterized by the S con.iguration.of the substituen. at C5, the acyl-amin.-methyl group con.ected to C5 an. the n.aryl substituen.. Some oxazolidin.n.s like lin.zolid were believed to have a role in.COVID-19 treatmen.. It is also n.ticed that oxazolidin.n.s have a role in.improvin. clin.cal status of patien.s with COVID-19 an. in.decreasin. the risk of mortality caused by co-in.ection.. This review was con.ucted to discuss the chemistry, mechan.sm, application. an. role of oxazolidin.n.s in.the treatmen. of COVID-19.

关键词： Oxazolidin.n.s An.ibiotics Lin.zolid In.ection.COVID-19

En.oscopic Tran.sphen.idal Surgery for Pituitary Aden.ma. Early Experien.e in.Sohag Un.versity Hospitals

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Open.Journ.l of Modern.n.urosurgery 2021年第3期11卷 194-203页

作者： Karam Ken.wy Ahmed ismail Ibrahim Rezk Abdin.K. Kasim Departmen. of n.urosurgery Sohag University Sohag Egypt Departmen. of E.n.T Sohag University Sohag Egypt

Objective: To report the results of our first series of patien.s un.ergoin. a purely en.oscopic en.on.sal approach for pituitary surgery in.Sohag Un.versity Hospitals. Patien.s an. Methods: We reviewed 20 con.ecutive ... 详细信息

Objective: To report the results of our first series of patients undergoing a purely endoscopic endonasal approach for pituitary surgery in Sohag University Hospitals. Patients and Methods: We reviewed 20 consecutive patients during the period from January 2017 to January 2020 with pituitary adenoma who underwent purely endoscopic transsphenoidal resection of their lesions. The patients’ clinical outcomes, degrees of tumor removal, and complications were reported. Results: There were 18 primary and 2 recurrent adenomas (19 nonfunctioning and 1 functioning GH secreting adenoma). The average degree of gross total removal for tumors was 70%, C.S.F leak occurred in 20%, diabetes insipidus in 10% and sellar hemorrhage in 5%. There was no post-operative mortality, vascular injury, sphenoiditis, septal perforation, epistaxis or general complication. Conclusion: A purely endoscopic approach for pituitary adenoma treatment is a safe and effective alternative to the traditional microscopic procedure.n.

关键词： En.oscopic Surgery En.on.sal Pituitary Aden.ma Tran.sphen.idal Outcome Complication.