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6篇 您的检索式:作者名="Muaaz"
    题名 作者 年代 出处 被引量
1Production of surfactin from Bacillus subtilis MZ-7 grown on pharmamedia commercial medium 显示文摘Muaaz M A Muhammad A S 2007Microbial Cell Factories2007,6,:1
2Endoscopic management of Cholesteatoma: Lang-term results显示文摘 2000Otolaryngology Head and Neck Surgery2000,122,6:1
3Transcanal Endoscopic Management of Cholesteatoma显示文摘Muaaz Tarabichi Jo?o Flávio Nogueira Junior Daniele Marchioni Livio Presutti David D. Pothier Stéphane Ayache 2013Otolaryngologic Clinics of North America2013,,:1
4Endoscopic transcanal middle ear surgery显示文摘Muaaz T 2010Indian Journal of Otolaryngology and Head and Neck Surgery2010,62,1:1
5Facile synthesis of chromium chloride/poly(methyl methacrylate) core/shell nanocapsules by inverse miniemulsion evaporation method and application as delayed crosslinker in secondary oil recovery显示文摘Cr(III)ehydrolyzed polyacrylamide(HPAM)gels have been extensively studied as a promising strategy controlling waste water production for mature oilfields.However,the gelation time of the current technologies is not long enough for in-depth placement.In this study,we report a novel synthesis method to obtain chromium chloride/poly(methyl methacrylate)(PMMA)nanocapsules which can significantly delay the gelation of HPAM through encapsulating the chromium chloride crosslinker.The chromium chloride-loaded nanocapsules(CreNC)are prepared via a facile inverse miniemulsion evaporation method during which the hydrophobic PMMA polymers,pre-dispersed in an organic solvent,were carefully controlled to precipitate onto stable aqueous miniemulsion droplets.The stable aqueous nanodroplets(W)containing Cr(III)are dispersed in a mixture of organic solvent(O1)with PMMA and nonsolvent medium(O2)to prepare an inverse miniemulsion.With the evaporation of the O1,PMMA forms CreNCs around the aqueous droplets.The CreNCs are readily transferred into water from the organic nonsolvent phase.The CreNCs exhibit the tunable size(358-983 nm),Cr loading(7.1%-19.1%),and Cr entrapment efficiency(11.7%-80.2%),with tunable zeta potentials in different PVA solutions.The CreNCs can delay release of Cr(III)and prolong the gelation time of HPAM up to 27 days.Jing-Yang Pu Keith P.Johnston Ping-Keng Wu Muaaz Ahmad Ming-Liang Luo Na Zhang Ju-Tao He 2023Petroleum Science2023,20,1:0
6Disparities in esophageal cancer incidence and esophageal adenocarcinoma mortality in the United States over the last 25-40 years显示文摘BACKGROUND Esophageal carcinoma presents as 2 types,esophageal adenocarcinoma(EAC)and esophageal squamous cell carcinoma(ESCC)with the frequency of both changing in the United States(US).AIM To investigate EAC/ESCC incidence time trends among the 3 main US racial groups and investigate trends in US EAC survival by ethnicity.METHODS Twenty-five years(1992-2016)of data from SEER 13 program was analyzed to compare incidence trends in EAC and ESCC between non-Hispanic whites(nHW),non-Hispanic Blacks(nHB)and Hispanics(Hisp)using SEERStat®.In addition,SEER 18 data,from 1975-2015,on EAC in the US was analyzed to evaluate racial disparities in incidence and survival using SEERStat®and Ederer II method.RESULTS In the 3 major US ethnic groups,age-adjusted incidence of ESCC has declined while EAC has continued to rise from 1992-2016.Of note,in Hisp,the EAC incidence rate increased while ESCC decreased from 1992 to 2016,resulting in EAC as the predominant esophageal cancer subtype in this group since 2011,joining nHW.Furthermore,although ESCC remains the predominant tumor in nHB,the difference between ESCC and EAC has narrowed dramatically over 25 years.EAC survival probabilities were worse in all minority groups compared to nHw.CONCLUSION Hisp have joined nHW as US ethnic groups more likely to have EAC than ESCC.Of note,EAC incidence in nHB is increasing at the highest rate nationally.Despite lower EAC incidence in all minority groups compared to nHW,these populations have decreased survival compared to nHW.Hafiz Muhammad Sharjeel Arshad Umer Farooq Ayesha Cheema Ayesha Arshad Muaaz Masood Kenneth J Vega 2023World Journal of Gastrointestinal Endoscopy2023,15,12:0
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