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59篇 您的检索式:作者名="K. Ibrahim"
    题名 作者 年代 出处 被引量
1Molecular study on Y chromosome microdeletions in Egyptian males with idiopathic infertility显示文摘Aim:To determine the frequency of genetic deletions within the azoospermia factors in Egyptian infertile males.Methods:The Yq microdeletions in 33 infertile males with undetectable chromosomal anomalies were examined by mutiplex polymerase chain reaction (PCR).Deletions were confirmed using single PCR amplifications.Results:Four out of the total 33 (12%) men had Yqll microdeletions,thus supporting the average reported figures in other populations.Three of those 4 cases had single short tandem sequence deletions with discrete histological findings of their testes.Single sY272 deletion within AZFc was associated with Sertoli cell only syndrome,whereas a patient with isolated sY84 deletion within AZFa had immature testicular structure.The remaining case had a large deletion in AZFa-c and short stature.Conclusion:The present study supports the hypothesis that the Yq11 encompasses genetic determinants of stature besides genes controlling spermatogenesis.(Asian J Androl 2004 Mar;6:53-57)Mostafa K. El Awady Sohair F. El Shater Ehab Ragaa Khaled Atef Ibrahim M. Shaheen Nagwa A. Megiud 2004Asian Journal of Andrology2004,6,1:6
2lnterleukin-6 and interleukin-10 plasma levels and mRNA expression in polytrauma patients显示文摘Heber B. Sapan Idrus Paturusi Andi Asadul Islam Irawan Yusuf Ilhamjaya Patellongi Muhammmad Nasrum Massi Aryono D. Pusponegoro Syafrie K. Arief Ibrahim Labeda Leo Rendy Mochammad Hatta 2017Chinese Journal of Traumatology2017,20,6:6
3Effects of Eu3+ and Dy3+ doping or co-doping on optical and structural properties of BaB2Si2O8 phosphor for white LED applications显示文摘A series of Eu3+ and Dy3+ doped/co-doped as well as un-doped BaB2Si2O8 phosphors were synthesized via solid state reaction method. The PL result showed typical blue and green emission from Dy3+ and red emission from Eu3+. The f-f transitions involving the lanthanide ions along with dopant site occupancy were discussed thoroughly. Phonon assisted energy transfer process was observed from Eu3+ to Dy3+, which enhanced the emissions of Dy3+. Combinations of the emissions from Eu3+ and Dy3+ showed a possible white to red tuneable emission on the CIE diagram. The white warmth emissions of the phosphor were revealed to be adjustable through designing the dopant concentration and excitation wavelengths. An unusual energy transfer that originated from Eu3+ to Dy3+ was also discovered and the energy transfer mechanism was discussed. Proposed energy transfer mechanism was investigated using luminescence decay lifetime. All the phosphor exhibited efficient excitation in the UV range which matched well with the emissions from Ga N-based LED chips. This presented the Ba B2Si2O8 phosphor as a promising candidate for white LED applications. The effects of doping on the structural properties and the optical band gap of Ba B2Si2O8 phosphor were also discussed in this study.廖侹乔 刘宏 R. HUSSIN Z. IBRAHIM K. DERAMAN H.O. LINTANG W.N.W SHAMSURI 2016Journal of Rare Earths2016,34,1:4
4Analytical Investigation of Soliton Solutions to Three Quantum Zakharov-Kuznetsov Equations显示文摘In the present paper, the two-dimensional quantum Zakharov-Kuznetsov(QZK) equation, three-dimensional quantum Zakharov-Kuznetsov equation and the three-dimensional modified quantum Zakharov-Kuznetsov equation are analytically investigated for exact solutions using the modified extended tanh-expansion based method. A variety of new and important soliton solutions are obtained including the dark soliton solution, singular soliton solution, combined dark-singular soliton solution and many other trigonometric function solutions. The used method is implemented on the Mathematica software for the computations as well as the graphical illustrations.Rahmatullah Ibrahim Nuruddeen Khalid Suliman Aboodh Khalid K. Ali 2018Communications in Theoretical Physics2018,70,10:2
5MEBO能促进慢性压力性溃疡的愈合吗?——一个前瞻性、多中心、随机的临床研究显示文摘目的评估湿润烧伤膏(MEBO)治疗慢性压力性溃疡的效果和安全性。方法将来自世界不同国家和地区的5家医院的87名慢性压力性溃疡病例(182个创面)随机分成两组,实验组为MEBO组(n=41),对照组为Fucidin组(n=46);前瞻性收集的数据包括人口统计学、营养状况、潜在性疾病和并发症。分别按照各组的创面处理规范治疗创面,每2周计算和比较溃疡面的面积(SA)和愈合指数(HI)。结果两组都具有相同的统计学、临床、生化和溃疡特征。在持续使用MEBO治疗12周的过程中,在第2周和第4周可以观察到溃疡创面的愈合指数大幅度上升,溃疡创面明显减小。通过MEBO治疗的病例,半数以上(56.5%)的溃疡创面在12周之内都完全愈合(HI=1);通过Fucidin(P<0.001)治疗的对照组病例,只有19.6%的溃疡创面完全愈合。在连续12周的治疗中,MEBO组病例的溃疡创面没有HI<50%的,而在Fucidin(P<0.001)治疗的对照组中,26.8%的病例HI<50%。两组均未出现不良反应与过敏症状。结论 MEBO能够在治疗开始2周后快速促进不同程度慢性压力性溃疡创面的愈合,并且HI增长明显。在12周之内,MEBO能够完全促进50%以上的创面愈合。Mahmoud F.Sakr 陈永翀 Ahmed K. Al-Batanouny Ibrahim Salina 张勇 李世兵 黄桂美 2011中国烧伤创疡杂志2011,23,1:2
6The International Position on Laparoscopic Liver Surgery: The Louisville Statement, 2008显示文摘Joseph F. Buell Daniel Cherqui David A. Geller Nicholas O’Rourke David Iannitti Ibrahim Dagher Alan J. Koffron Mark Thomas Brice Gayet Ho Seong Han Go Wakabayashi Giulio Belli Hironori Kaneko Chen-Guo Ker Olivier Scatton Alexis Laurent Eddie K. Abdalla Pr 2009Annals of Surgery2009,,3:2
7Minimally invasive therapy for fetal sacrococcygeal teratoma: case series and systematic review of the literature显示文摘T. Van Mieghem A. Al‐Ibrahim J. Deprest L. Lewi J. C. Langer D. Baud K. O’Brien R. Beecroft R. Chaturvedi E. Jaeggi J. Fish G. Ryan 2014Ultrasound Obstet Gynecol2014,,6:2
8The International Position on Laparoscopic Liver Surgery: The Louisville Statement, 2008显示文摘Joseph F. Buell Daniel Cherqui David A. Geller Nicholas O'Rourke David Iannitti Ibrahim Dagher Alan J. Koffron Mark Thomas Brice Gayet Ho Seong Han Go Wakabayashi Giulio Belli Hironori Kaneko Chen-Guo Ker Olivier Scatton Alexis Laurent Eddie K. Abdalla Pr 2009Annals of Surgery2009,,3:2
9Fibrosis, Portal Hypertension, and Hepatic Volume Changes Induced by Intra-arterial Radiotherapy with 90 Yttrium Microspheres显示文摘T. F. Jakobs S. Saleem B. Atassi E. Reda R. J. Lewandowski V. Yaghmai F. Miller R. K. Ryu S. Ibrahim K. T. Sato L. M. Kulik M. F. Mulcahy R. Omary R. Murthy M. F. Reiser R. Salem 2008Digestive Diseases and Sciences2008,,9:2
10Repeat liver resection after a hepatic or extended hepatic trisectionectomy for colorectal liver metastasis显示文摘Oliver Ziff Ibrahim Rajput Robert Adair Giles J. Toogood K. Rajendra Prasad J. Peter A. Lodge 2014HPB2014,,3:1
11LARGE EDDY SIMULATION OF ISOTHERMAL TURBULENT SWIRLING JETS显示文摘W. Malalasekera K. K. J. Ranga Dinesh S. S. Ibrahim M. P. Kirkpatrick 2007Combustion Science and Technology2007,,8:1
12Epidemiological and virological characteristics of symptomatic acute hepatitis E in Greater Cairo, Egypt显示文摘E. Delarocque‐Astagneau F. Abravanel A. Moshen L. Le Fouler R. R. Gad M. El‐Daly E. M. Ibrahim S. El‐Aidy T. Lashin M. El‐Hoseiny J. Izopet M. K. Mohamed A. Fontanet M. Abdel Hamid 2012Clinical Microbiology and Infection2012,,10:1
13Radioembolization Results in Longer Time-to-Progression and Reduced Toxicity Compared With Chemoembolization in Patients With Hepatocellular Carcinoma显示文摘Riad Salem Robert J. Lewandowski Laura Kulik Edward Wang Ahsun Riaz Robert K. Ryu Kent T. Sato Ramona Gupta Paul Nikolaidis Frank H. Miller Vahid Yaghmai Saad M. Ibrahim Seanthan Senthilnathan Talia Baker Vanessa L. Gates Bassel Atassi Steven Newman Khair 2011Gastroenterology2011,,2:1
14Minimal effects of acute liver injury/acute liver failure on hemostasis as assessed by thromboelastography显示文摘R. Todd Stravitz Ton Lisman Velimir A. Luketic Richard K. Sterling Puneet Puri Michael Fuchs Ashraf Ibrahim William M. Lee Arun J. Sanyal 2011Journal of Hepatology2011,,1:1
15INVESTIGATION OF BONDING IN NANO-SiO_(2) BY Si L_(2,3) X-RAY ABSORPTION NEAR-EDGE STRUCTURE SPECTROSCOPY显示文摘The Si L2,3 X-ray absorption near-edge structure (XANES) can be used to probe the local structure around Si and derive electronic information of the unoccupied s- and d-like partial density of states in nano-size SiO2. We present Si L2,3-edge for three different size silicates acquired by total electron yield (TEY) at the photoemission station of Beijing Synchrotron Radiation Facility (BSRF). The Si L2,3-edge spectra are interpreted based on ab initio full multiple-scattering (MS) calculation. The Si L2,3-edge of nano-size materials has XANES similar to that of a-quartz. The similarities between the Si L2,3-edge shapes attest to a common molecular-orbital picture of their Si-O bonding and the same coordination state. However, a considerable broadening of Si L2,3-edge XANES spectra as decrease of particle size is also an indicative of polyhedral distortions.Z.Y. Wu, K. Ibrahim, G. Li, J. Zhang, F.Q. Liu, M.I Abbas, R. Hu, H.J. Qian and F.Q. Tang ( Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100039, China) ( Laboratori Nazionali di Frascat 2001Acta Metallurgica Sinica(English Letters)2001,14,6:1
16Earlobe Keloids: A Pilot Study of the Efficacy of Keloidectomy with Core Fillet Flap and Adjuvant Intralesional Corticosteroids显示文摘Ibrahim K. Al Aradi Sharifah A. Alawadhi Fatma A. Alkhawaja 2013Dermatol Surg2013,,10:1
17Effect of simvastatin and naringenin coadministration on rat liver DNA fragmentation and cytochrome P450 activity: an in vivo and in vitro study显示文摘T. K. Motawi Z. A. Teleb N. A. El-Boghdady S. A. Ibrahim 2014Journal of Physiology and Biochemistry2014,,1:1
18Electronic Characterization of the Single-wall CarbonNanotubes: A XANES Study显示文摘 The single-wall carbon nanotubes (SWCNs) were discovered in '93 [1] and are made of pure carbon atoms just like a single sheet of graphite wrapped around a cylindrical axis. The same material with slight variations in the geometrical arrangement yields different electronic properties, which could range from metallic to semiconducting behavior. They have fascinating chemical, mechanical and electrical properties which result remarkably different from those of any other carbon-based materials and which suggest enormous potential application in many technological areas, as catalysis, energy and gas storage, electron emitters, sensors,fast acting switches, molecular electronics, etc. [2-6]. In this contest it is very important to know and to control the electronical and chemical characteristics of the SWCNs.……Wu Z.Y. Hu T.D. Terranova M.L. Orlanducci S. Sessa V. Abbas M. Ibrahim K. Zhong J. Botti S. Davoli Ⅰ. 2004Science Foundation in China2004,12,2:1
19Delta- and Gamma-Tocotrienols Induce Classical Ultrastructural Apoptotic Changes in Human T Lymphoblastic Leukemic Cells显示文摘Wong Rebecca S.Y. Radhakrishnan Ammu K. Ibrahim Tengku Azmi Tengku Cheong Soon-Keng 2012Microscopy and Microanalysis2012,,3:1
20Radiation Lobectomy: Preliminary Findings of Hepatic Volumetric Response to Lobar Yttrium-90 Radioembolization显示文摘Ron C. Gaba Robert J. Lewandowski Laura M. Kulik Ahsun Riaz Saad M. Ibrahim Mary F. Mulcahy Robert K. Ryu Kent T. Sato Vanessa Gates Michael M. Abecassis Reed A. Omary Talia B. Baker Riad Salem 2009Annals of Surgical Oncology2009,,6:1
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