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21篇 您的检索式:作者名="OMAR HA"
    题名 作者 年代 出处 被引量
1Diabetic eye screening in Malaysia: findings from the National Health and Morbidity' Survey 2006显示文摘Gob PP Omar/HA Yusoff AF 2010Singapore Med J2010,51,8:1
2Iron supplementation at high altitudes induces inflammation and oxidative injury to lung tissues in rats 显示文摘Salama SA Omar HA Maghrabi IA 2014Toxicol Appl Pharmacol2014,274,1:1
3Menstrual disorders inadolescent females:current concepts显示文摘Greydanus DE Omar HA Tsitsika AK 2009Dis Mon2009,55,2:1
4Systemic lupus erythematosus after tbymectomy for myasthenia gravis: a case report and review of the literature 显示文摘Omar HA Alzahrani MA AI Bshabshe AA 2010Clin Exp Nephrol2010,14,:1
5Prevalence of obesity and lack of physical activity among Kentucky adolescents 显示文摘Omar HA Rager K 2005Int J Adolesc Med Health2005,17,1:1
6Obesity, hyper- tension, and mental health evaluation in adolescents:A comprehensive approach 显示文摘KIESSLING SG MCCLANAHAN KK OMAR HA 2008Int J Adoles Med Health2008,20,1:1
7Effectiveness of current therapy of bacterial vaginosis 显示文摘Andreeva PM Omar HA 2002Int J Adolesc Med Health2002,14,:1
8Sensitization of hepatocellular carcinoma cells to Apo2L/TRAIL by a no- vel Akt/NF - :B signalling inhibitor显示文摘Omar HA Arafa ES Maghrabi IA 2014Basic Clin Phar- macol Toxicol2014,14,6:1
9Nebulized nitroglycerin in children with pulmonary hypertension in congenital heart disease显示文摘Omar HA Cong F Sun MY 1999West View Med J1999,95,2:1
10Effectiveness of current therapy of bacterial vaginosis显示文摘Andreeva PM Omar HA 2002Int J Adolesc Med Health2002,14,1:1
11OSU-a9, a potent indole-3-carbinol derivative, suppresses breast tumor growth by targeting the Akt-NF- kappab pathway and stress response signaling 显示文摘] Weng JR Tsai C H Omar HA 2009Carcinogenesis2009,30,:1
12Association of Impaired Heart Rate Recovery with Cardiopulmonary Complications after Lung Cancer Resection Surgery显示文摘Duc Ha Humberto Choi Katrina Zell Daniel P. Raymond Kevin Stephans Xiao-Feng Wang Gregory Videtic Kevin McCarthy Omar A. Minai Peter J. Mazzone 2014The Journal of Thoracic and Cardiovascular Surgery2014,,:1
13Menstrual bleeding patterns in adolescents using etonogestrel(ENG)implant显示文摘Deokar AM Jackson W Omar HA 2011Int J Adolesc Med Health2011,23,:1
14Nonsexual transmission of anogenital warts in children:a retrospective analysis显示文摘Jones V Smith SJ Omar HA 2007ScientificWorldJournal2007,7,7:1
15Endothelium-dependent and independent cGMP mechanisms appear to mediator O2 responses in calf pulmonary resistance arteries显示文摘Omar HA Wolin MS 1992Am J Physiol1992,262,5:1
16Pattern of young and old onset rheumatoid arthritis(YORA and EORA)among a group of Egyptian patients with rheumatoid arthritis显示文摘El-Labban AS Omar HA El-Shereif RR 2010Clin Med Insights Arthritis Musculoskelet Disord2010,3,:1
17Protection against Chemical Warfare Agents and Biological Threats Using Metal−Organic Frameworks as Active Layers显示文摘The SARS-CoV-2 pandemic outbreak and the unfortunate misuse of toxic chemical warfare agents(CWAs)highlight the importance of developing functional materials to protect against these chemical and pathogen threats.Metal−organic frameworks(MOFs),which comprise a tunable class of crystalline porous materials built from inorganic nodes and organic linkers,have emerged as a class of heterogeneous catalysts capable of rapid detoxification of multiple classes of these harmful chemical or biological hazards.In particular,zirconium-based MOFs(Zr-MOFs)feature Lewis acidic nodes that serve as active sites for a wide range of catalytic reactions,including the hydrolysis of organophosphorus nerve agents within seconds in basic aqueous solutions.In addition,postsynthetic modification of Zr-MOFs enables the release of active species capable of reacting with and deactivating harmful pathogens.Despite this impressive performance,utilizing Zr-MOFs in powder form is not practical for application in masks or protective uniforms.To address this challenge,our team sought to develop MOF/fiber composite systems that could be adapted for use under realistic operating conditions to protect civilians,military personnel,and first responders from harmful pathogens and chemical warfare agents.Over the last several years,our group has designed and fabricated reactive and biocidal MOF/fiber composites that effectively capture and deactivate these toxic species.In this Account,we describe the evolution of these porous and reactive MOF/fiber composites and focus on key design challenges and considerations.First,we devised a scalable method for the integration of Zr-MOFs onto textile substrates using aqueous precursor solutions and without using pretreated textiles,highlighting the potential scalability of this method.Moving beyond standard textiles,we also developed a microbial synthesis strategy to prepare hierarchically porous MOF/bacterial cellulose nanofiber composite sponges that can both capture and detoxify nerve agents when exposed to contaminated gas flows.The mass loading of the MOF in the nanofibrous composite sponge is up to 90%,affording higher work capacities compared to those of textile-fiber-based composites with relatively lower MOF loadings.Next,we demonstrated that heterogeneous polymeric bases are suitable replacements for volatile liquid bases typically used in solution-phase reactions,and we showed that these composite systems are capable of effectively hydrolyzing nerve agents in the solid state by using only water that is present as humidity.Moreover,incorporating a reactive dye precursor into the composite affords a dual function sensing and detoxifying material that changes color from white to orange upon reaction with the byproduct following nerve agent hydrolysis,demonstrating the versatility of this platform for use in decontamination applications.We then created chlorine-loaded MOF/fiber composites that act as biocidal and reactive textiles that are capable of not only detoxifying sulfur-mustard-based chemical warfare agents and simulants but also deactivating both bacteria and the SARS-CoV-2 virus within minutes of exposure.Finally,we synthesized a mixed-metal Ti/Zr-MOF coating on cotton fibers to afford a photoactive biocidal cloth that shows fast and broad-spectrum biocidal performance against viruses and Gram-positive and Gram-negative bacteria under visible light irradiation.Given the tunable,multifunctional nature of these MOF/fiber composites,we believe that this Account will offer new insights for the rational design and preparation of functional MOF/fiber composites and pave the way toward the development of next-generation reactive and protective textiles.Kaikai Ma Yuk Ha Cheung Kent O.Kirlikovali Xiaoliang Wang Timur Islamoglu John H.Xin Omar K.Farha 2023Accounts of Materials Research2023,4,2:1
18Ultrasonographic findings of Achilles tendon and plantar fascia in patients with cal cium pyrophosphate deposition disease显示文摘Ellabban AS Kamel SR Abo Omar HA 2012Clin Rheumatol2012,31,4:1
19Prevalence of obesity and lack of physical activity among Kentucky adolescents显示文摘Omar HA Rager KInt J 2005Int J Adolesc Med Health2005,17,:1
20Nebulized nitroglycerin in children with pulmonary hypertension in congenital heart disease显示文摘Omar HA Gong F Sun MY 1999West View Med J1999,95,2:1
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