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An Optical Sensor Based on Polyvinyl Benzyl Malonate Cross-Linked with Divinyl Benzene Dispersed in a Hydrogel Membrane for Detection of Some Heavy Metals

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American Journal of Analytical Chemistry（美国分析化学） 2012年第4期

作者： Imad Odeh Ziad Shakhsher Suha Jaber mahmood Khateeb Fuad Al-Rimawi

Stability and Removal of Commonly Used Drugs in Environmental Water and Wastewater

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Journal of Environmental Science and Engineering(B) 2023年第4期12卷 161-191页

作者： Amin mahmood Thawabteh Samer Khalaf Mustafa Khamis Donia Karaman Rafik Karaman Faculty of Pharmacy Nursing and Health ProfessionsBirzeit UniversityRamallah 3570Palestine General Safety Section General Services DepartmentBirzeit UniversityRamallah 3570Palestine Soil&Hydrology Research Lab Department of Earth and Environmental SciencesAl-Quds UniversityJerusalem 20002Palestine Department of Biology Chemistry and Environmental SciencesAmerican University of SharjahSharjah 26666United Arab Emirates Faculty of Pharmacy Al-Quds UniversityJerusalem 20002Palestine Department of Bioorganic&Pharmaceutical Chemistry Faculty of PharmacyAl-Quds UniversityJerusalem 20002Palestine

Introduction:Pharmaceuticals are regarded as emerging contaminants in the *** recent years,their destiny and removal have piqued people’s ***:Examine how well conventional wastewater treatment facilities and cutting-edge technologies(ultrafiltration and reverse osmosis)can remove specific pharmaceutical compounds from water,with a focus on the compounds'environmental status,their origin,deterioration,metabolites,and the capacities of these *** and discussion:the ability and efficacy of sophisticated treatment technologies such as membrane separation,adsorption,and AOPs(Advanced Oxidation Processes)in eliminating chosen commonly used drugs from water are *** adsorption experiments were integrated with appropriate adsorption isotherms and appropriate kinetic models to predict the final extent of pollutant removal by this *** filtration mode was also *** filtration(using AC(Activated Carbon)and micelle-clay granule complexes)with AOPs improves the economy of treating wastewater,which contains recalcitrant PhACs(Pharmaceutical Compounds).

关键词： Pharmaceutical compounds membrane technology wastewater plants adsorption membrane separation micelle-clay AOPs.

患急性乳突炎和偶发性乳突T2WI高信号的儿童与成人病例的MRI的特征比较

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国际医学放射学杂志 2016年第5期 593-594页

作者： R.Saat G.mahmood A.Laulajainen-Hongisto L.Lempinen A.A.Aarnisalo J.Jero 高国栋 Department of Radiology HUS Medical Imaging CentreHelsinki University Hospital and University of Helsinki

摘要目的本研究通过比较偶发性乳突T2WI高信号病人与临床确诊为急性乳突炎病人的MR影像表现,明确两者间特征性差异。方法对35例临床确诊急性乳突炎的成年及儿童病人,以及34例连续、偶然发现乳突50%以上T2高信号匹配的对照组病例,回顾性... 详细信息

摘要目的本研究通过比较偶发性乳突T2WI高信号病人与临床确诊为急性乳突炎病人的MR影像表现,明确两者间特征性差异。方法对35例临床确诊急性乳突炎的成年及儿童病人,以及34例连续、偶然发现乳突50%以上T2高信号匹配的对照组病例,回顾性分析两者乳突的信号,扩散及强

关键词：乳突病人乳头突颞骨急性乳突炎 T2WI 儿童偶发性病例 MRI

Solitary rectal ulcer syndrome:Is it really a rare condition in children?

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World Journal of Clinical Pediatrics 2016年第3期5卷 343-348页

作者： Seyed Mohsen Dehghani Maryam Bahmanyar Bita Geramizadeh Anahita Alizadeh mahmood Haghighat Department of Pediatric Gastroenterology Gastroenterohepatology Research CenterShiraz Transplant Research CenterNemazee Teaching HospitalSchool of MedicineShiraz University of Medical Sciences

AIM:To evaluate the clinicopathologic characteristics of the children with solitary rectal ***:Fifty-five children with a confirmed diagnosis of solitary rectal ulcer were studied in a period of11 years from March 2003 to March *** data were collected from the patients,their parents and medical records in the ***:From 55 studied patients,41 were male(74.5%) and 14 female(25.5%).The mean age of the patients was 10.4 ± 3.7 years and the average time period from the beginning of symptoms to diagnosis of solitary rectal ulcer was 15.5 ± 11.2 *** most common clinical symptoms in our patients were rectal bleeding(n=54,98.2%) and straining during defecation or forceful defecation(n = 50,90.9%).Other symptoms were as follows respectively:Sense of incomplete evacuation(n = 34,61.8%),mucorrhea(n=29,52.7%),constipation(n=14,25.4%),tenesmus and cramping(n =10,18.2%),diarrhea(n= 9,16.4%),and rectal pain(n= 5,9.1%).The colonoscopic examination revealed 67.3%ulcer,12.7%polypoid lesions,10.9%erythema,7.3%both polypoid lesions and ulcer,and 1.8%*** of the lesions were in the rectosigmoid area at a distance of 4-6 cm from the anal ***,69.8%of the patients recovered successfully with conservative,medical and surgical ***:The study revealed that solitary rectal ulcer is not so uncommon despite what was seen in previous *** the most common symptom was rectal bleeding,clinicians and pathologists should be familiar with this disorder and common symptoms in order to prevent its complications with early diagnosis.

关键词： Rectal bleeding Children Solitary ulcer Colonoscopy Forceful defecation

Surface Tension, Density and Viscosity Studies on the Associative Behaviour of Oxyethylene-Oxybutylene Diblock Copolymers in Water at Different Temperatures

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International Journal of Organic Chemistry（有机化学国际期刊） 2012年第1期

作者： Abbas Khan Iram Bibi Seemab Pervaiz Khalid mahmood Mohammad Siddiq Mohammad Siddiq

Optical properties for N,N’-bis (lnaphyhly)- N,N’-diphenyl-1,1’-biphenyl-4,4’-diamine and tris (8-hydroxyquinolinato) aluminum in organic light emitting devices

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Natural Science（自然科学期刊） 2010年第6期

作者： Mei Yee Lim Wan mahmood Mat Yunus Zainal Abidin Talib Anuar Kassim

Studies on Some Plant Extracts for Their Antimicrobial Potential against Certain Pathogenic Microorganisms

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American Journal of Plant Sciences（美国植物学期刊） 2012年第2期

作者： Muzafar Sheikh Abdul Rashid Malik M. K. Meghavanshi Irshad mahmood

An Authentication Mechanism for Autonomous Vehicle ECU Utilizing a Novel Slice-Based PUF Design

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Journal of New Media 2020年第4期2卷 157-165页

作者： Jihai Yang Zongtao Duan Muyao Wang Jabar mahmood Yuanyuan Xiao Yun Yang School of Information and Engineering Chang’an UniversityXi’an710064China School of Telecommunications Engineering Xidian UniversityXi’an710071China

Modern autonomous vehicles are getting progressively popular and increasingly getting closer to the core of future development in transportation ***,there is no reliable authentication mechanism for the unmanned vehicle communication system,this phenomenon draws attention about the security of autonomous vehicles of people in all *** Unclonable Function(PUF)circuits is light-weight,and it can product unique and unpredictable digital signature utilizing the manufacturing variations occur in each die and these exact silicon features cannot be recreated *** security issues of communication between Electronic Control Units(ECUs)in vehicles,we propose a novel delay-based PUF circuit using all the available logical components in every two-slice within Configurable Logic Blocks(CLBs)in Field Programmable Gate Array(FPGA)chips,which is significantly suitable for circuit authentication in ECUs of autonomous vehicles and is a significant improvement over the usual arbiter PUF in resource occupation in FPGA chips,that is to say it can get stronger resistance to security risks with less logic resource *** PUF design is resource efficient so that it can exactly be applied to the source-constrained devices such as in-vehicle *** effectively reduce the risk of the messages delivered between ECUs being tampered and then vehicle be illegally controlled by *** simulated the proposed PUF circuit in simulator and implemented it on Xilinx boards under different conditions to obtain experimental results,the analyzed result proves that the proposed PUF satisfies the properties of Uniqueness and ***,the ECUs authentication mechanism utilizing our PUF circuit is introduced.

关键词： Novel PUF slice Autonomous Vehicles Authorization

Risk assessment of alcohol and obesity on liver enzymes (transaminases, cholestatic)

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Health（健康） 2012年第7期

作者： Sobia Khawaja Khalid mahmood Alia Munshi Masarrat Yousuf Fozia Tabassum Sohail Shaukat