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204篇 您的检索式:作者名="ALI U"
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1Lipoma within inverted Meckel’s diverticulum as a cause of recurrent partial intestinal obstruction and hemorrhage: A case report and review of literature显示文摘Lipoma within an inverted Meckel's diverticulum presen- ting with hemorrhage and partial intestinal obstruction is an exceptional clinical entity. We report a case of 47-year-old male with a history of recurrent episodes of partial intestinal obstruction and melena due to a subserosal lipoma located in the base of an inverted Meckel's diverticulum. According to our knowledge, this is the first case of a lipoma within a Meckel's diverticulum giving rise to this clinical scenario without the existence of heterotrophic gastric or pancreatic tissues.Güldeniz Karadeniz Cakmak Ali Ugur Emre Oge Tascilar Sibel Bekta■ Bulent Hamdi Uan Oktay Irkorucu Kemal Karakaya Yucel Ustundag Mustafa Comert 2007World Journal of Gastroenterology2007,13,7:11
2Screening of Yemeni medicinal plants for antibacterial and cytotoxic activities显示文摘N.A.Awadh Ali W.-D Jülich C Kusnick U Lindequist 2001Journal of Ethnopharmacology2001,,2:3
3Bowel perforation due to break and distal passage of the safety ring of an adjustable intra-gastric balloon: A potentially life threatening situation显示文摘A 45-year-old man of Middle Eastern origin, morbid obese, with a body mass index of 39 had an intragastric balloon, filled with 500 mL of saline/methylene blue and intended as definite therapy, inserted some8 wk previously. He was admitted to the emergency department with abdominal cramps. An ultrasound of the abdomen was performed in ER which confirmed the balloon to be in place without any abnormality.He was discharged home on symptomatic medication.Patient remains symptomatic therefore he reported back to ER 2 d later. Computed tomography scan was performed this time for further evaluation which revealed a metallic ring present in the small bowel while the intra-gastric balloon was in its proper position.There was no clinical or radiological sign of intestinal obstruction. Patient was hospitalized for observation and conservative management. The following night,patient experienced sudden and severe abdominal pain, therefore an X-ray of the abdomen in erect position was done, which showed free air under the right dome of diaphragm. Patient was transferred to O.R for emergency laparotomy. There were two small perforations identified at the site of the metallic ring entrapment. The ring was removed and the perforations were repaired. Due to increasing prevalence of obesity and advances in modalities for its management,physicians should be aware of treatment options, their benefits, complications and clinical presentation of the known complications. Physicians need to be updated to approach these complications within time, to avoid lifethreatening situations caused by these appliances.Ali M Al-Zubaidi Hassan U Alghamdi Abdu H Alzobydi Irshad A Dhiloon Laeeque A Qureshi 2015World Journal of Gastrointestinal Endoscopy2015,7,4:3
4H^+,N^+和Ar^+离子束辐射诱导碳纳米结构的变化(英文)显示文摘在室温和高温下,以不同辐射剂量的H+、N+和Ar+离子辐照多壁碳纳米管和无定形碳纳米线。利用透射电镜和拉曼光谱研究多壁碳纳米管和无定形碳纳米线的结构变化及损伤。以70keV N+离子束辐射多壁碳纳米管在室温下可形成无定形碳纳米线。1000K下70keV的H+离子束照射导致无定形碳纳米线向金刚石结构转变。离子辐照多壁碳纳米管的有序程度足够高,70keV的N+和Ar+离子能够引起碳从多壁碳纳米管的剥落。离子辐射能够为缺陷的转化提供必需的动力学驱动力。A Ishaq Shahid Iqbal Naveed Ali A A Khurram A U Akrajas C F Dee Shahzad Naseem H M Rafique Yan Long 2013新型炭材料2013,28,2:2
5Prevalence of plasmid mediated bla_(TEM-1) and bla_(CTX-M-15) type extended spectrum beta-lactamases in patients with sepsis显示文摘Objective:To characterize the bacterial pathogens in patients having gram negative septicaemia. Further,to evaluate the antimicrobial resistance and underlying molecular mechanisms in these strains.Methods:A total number of 70 cases of gram negative sepsis were included in this prospective,open labeled,observational study.Standard methods for isolation and identification of bacteria were used.Antimicrobial susceptibility and ESBL testing was performed by the standard disc diffusion method.PCR amplification was performed to identify blaCTX-M,blaSHVand blaTEM type ESBLs.Conjugation experiments were performed to show resistant marker transfer. Results:The most prevalent isolates Escherichia coli(E.coli) 58.6%,Klebsiella Spp.32.9%and Pseudomonas 8.6%,were resistant to most of the antimicrobials including cefazolin,ceftriaxone, cefuroxime,ampicillin and co-trimoxazole but sensitive to imipenem and meropenem.ESBL and MBL production was seen 7.3%and 12.2%of E.coli isolates respectively.Three isoaltes were found to have blaCTX-M-15 and two of them also showed blaTEM-1 type enxyme.Whereas, none of them showed blaSHV.Conjugation experiments using J-53 cells confirmed these resistant markers as plasmid mediated.Conclusions:This work highlights the molecular epidemiology of escalating antimicrobial resistance and likely switch over of blaCTX-M-15 type extended spectrum beta-lactamases by blaTEM type ESBLs in India.Further,the antimicrobial resistance by horizontal gene transfer was predominant among Enterobacteraceae in the community setting.Shahzad F Haque Saeedut-Z Ali Mohammed TP Asad U Khan 2012Asian Pacific Journal of Tropical Medicine2012,5,2:2
6Micro Manipulation Using Magnetic Microrobots显示文摘Hoyeon Kim Jamel Ali U Kei Cheang Jinwoo Jeong din Seok Kim Min dun Kim 2016Journal of Bionic Engineering2016,13,4:2
7Clinical evaluation of submucosal colonic lipomas: Decision making显示文摘甚至脂肪瘤是胃肠道的最普通的间充质的良性瘤,征兆的结肠的表示是稀罕的。此处,我们评估了受不了结肠的脂肪瘤的各种各样的尺寸的四个病人并且由不同治疗学的形式来临了。Oge Tascilar Güldeniz Karadeniz Cakmak Banu Dogan Gün Bülent Hamdi U(?)an Hakan Balbaloglu Ali Cesur Ali Ugur Emre Mustafa Comert Lütfü Oktay Erdem Selim Aydemir 2006World Journal of Gastroenterology2006,12,31:2
8Micronucleus analysis in patients with colorectal adenocarcinoma and colorectal polyps显示文摘AIM:To determine,by counting micronucleus (MN) frequencies,whether chromosomal or DNA damage have an effect on the pathogenesis of early colorectal adenocarcinoma (CRC). METHODS:We analyzed MN frequencies in 21 patients with CRC,24 patients with colon polyps [10 neoplastic polyps (NP) and 14 non-neoplastic polyps (NNP)] and 20 normal controls. RESULTS:MN frequency was significantly increased in CRC patients and in NP patients compared with controls (3.72 ± 1.34,3.58 ± 1.21 vs 1.97 ± 0.81,P < 0.001). However,there was no difference in the MN frequency between CRC patients and NP patients (P > 0.05). Similarly,there was no difference in the MN frequency between NNP patients (2.06 ± 0.85) and controls (P > 0.05). CONCLUSION:Our results suggest increased chromosome/DNA instabilities may be associated with the pathogenesis of early CRC.Ali Karaman Dogan Nas■r Binici Mehmet E■ref Kabalar Züleyha ■al■ku■u 2008World Journal of Gastroenterology2008,14,44:2
9Large cystic lesions of the liver in adults: a 15-year experience in a tertiary center 1 1 No competing interests declared.显示文摘Arie Regev K.Rajender Reddy Mariana Berho Dan Sleeman Joe U Levi Alan S Livingstone David Levi Unzila Ali Enrique G Molina Eugene R Schiff 2001Journal of the American College of Surgeons2001,,1:2
10Prevalence of H elicobacter pylori infection and the effect of its eradication on symptoms of functional dyspepsia in K ashmir, I ndia显示文摘Jaswinder Singh Sodhi Gul Javid Showkat Ali Zargar Syed Tufail Altaf Shah Bashir Ahmad Khan Ghulam Nabi Yattoo Ghulam Mohamad Gulzar Mushtaq Ahmad Khan Mohd Iqbal Lone Riyaz u Saif Shaheena Parveen Abid Shoukat 2013J Gastroenterol Hepatol2013,,5:2
11Direct electrospinning of highly twisted,continuous nanofiber yarns显示文摘ALI U ZHOU Y WANG X 2012The Journal of the Textile Institute2012,103,1:1
12Transmission losses from ephemeral stream in arid region显示文摘Mohamed J Abdulrazzak Ali U Sorman 1994Journal of Irrigation and Drainage Engineering1994,120,3:1
13Characterization of planar cubic alternative curve显示文摘Ahamd A Gobithaasan R U Ali J M 2009Matematika UTM2009,25,2:1
14Comparison of patient age with MR imaging features of gangliogliomas显示文摘Provenzale JM Ali U Barboriak DP 2000AJR2000,174,3:1
15Kinetics of oxidation of acetophenones by diperiodatonickelate(Ⅳ) in the presense and absense of asmium(Ⅷ)显示文摘M AFZAL ALI SIDDIQUI SUDHEER KUMAR C H CHANDDRAIAH U 1991Indian Journal of Chemistry1991,30,10:1
16On mitigating samplinginduced accuracy loss in traffic anomaly detection systems显示文摘Ali S Haq I U Rizvi S 2010ACM SIGCOMM Computer Communication Review2010,40,3:1
17A modular simulation package for fed-batch fermentation penicillin production 显示文摘Birol G Cenk U Ali C 2002Computers and Chemical Engineering2002,26,11:1
18Sel~effieacy as a mar- ker of cardiac function and predictor of heart failure hos pitalization and mortality in patients with stable coronary heart disease: findings from the heart and soul study显示文摘Sarkar U Ali S Whooley M A 2009Health Psychol2009,28,16:1
19Double carrier pulse width modulation control of Z-source inverter显示文摘ALI U S KAMARAJ V 2011Eur J Sci Res2011,49,2:1
20Etiological and clinical patterns of childhood urolithiasis in Iraq 显示文摘Ali S H P ffat U N 2005Pediatr Nephrol2005,20,10:1
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