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| 1 | Non-alcoholic fatty liver disease: The diagnosis and management显示文摘Non-alcoholic fatty liver disease(NAFLD) is now the most frequent chronic liver disease that occurs across all age groups and is recognized to occur in 14%-30% of the general population, representing a serious and growing clinical problem due to the growing prevalence of obesity and overweight. Histologically, it resembles alcoholic liver injury but occurs in patients who deny significant alcohol consumption. NAFLD encompasses a spectrum of conditions, ranging from benign hepatocellular steatosisto inflammatory nonalcoholic steatohepatitis, fibrosis, and cirrhosis. The majority of hepatocellular lipids are stored as triglycerides, but other lipid metabolites, such as free fatty acids, cholesterol, and phospholipids, may also be present and play a role in disease progression. NAFLD is associated with obesity and insulin resistance and is considered the hepatic manifestation of the metabolic syndrome, a combination of medical conditions including type 2 diabetes mellitus, hypertension, hyperlipidemia, and visceral adiposity. Confirmation of the diagnosis of NAFLD can usually be achieved by imaging studies; however, staging the disease requires a liver biopsy. Current treatment relies on weight loss and exercise, although various insulin-sensitizing agents, antioxidants and medications appear promising. The aim of this review is to highlight the current information regarding epidemiology, diagnosis, and management of NAFLD as well as new information about pathogenesis, diagnosis and management of this disease. | Shehab M Abd El-Kader Eman M Salah El-Den Ashmawy | 2015 | World Journal of Hepatology2015，7，6： | 44 |
| 2 | 固定化蒽醌对偶氮染料生物降解促进作用研究显示文摘采用非水溶性蒽醌固定化技术对偶氮染料生物降解促进作用进行了研究,对比了海藻酸钙,聚乙烯醇-硼酸,聚乙烯醇-海藻酸钙和琼脂4种固定化技术,探讨了溶解氧对脱色过程的影响和固定化蒽醌系统脱色广谱性.研究结果表明,固定化蒽醌可提高多种偶氮染料生物厌氧脱色速度1.5~2倍和降低偶氮染料脱色过程氧化还原电位-10^-15 mV;经4次循环使用后,其加速作用仍保持在90%以上;固定化蒽醌微生物系统具有很强抗氧冲击能力. | 郭建博 周集体 王栋 田存萍 王平 王竞 Salah Uddin 李丽华 | 2006 | 环境科学2006，27，10： | 18 |
| 3 | Current characteristics of congenital coronary artery fistulas in adults:A decade of global experience显示文摘AIM:To describe the characteristics of coronary artery fistulas(CAFs) in adults,including donor vessels and whether termination was cameral or vascular. METHODS:A PubMed search was performed for articles between 2000 and 2010 to describe the current characteristics of congenital CAFs in adults.A group of 304 adults was collected.Clinical data,presentations,diagnostic modalities,angiographic fistula findings and treatment strategies were gathered and analyzed.With regard to CAF origin,the subjects were tabulated into unilateral,bilateral or multilateral fistulas and compared.The group was stratified into two major subsets according to the mode of termination;coronary-cameral fistulas(CCFs) and coronary-vascular fistulas(CVFs) . A comparison was made between the two subsets. Fistula-related major complications[aneurysm formation,infective endocarditis(IE) ,myocardial infarction(MI) ,rupture,pericardial effusion(PE) and tamponade] were described.Coronary artery-ventricular multiple micro-fistulas and acquired CAFs were excluded as well as anomalous origin of the coronary arteries from the pulmonary artery(PA) . RESULTS:A total of 304 adult subjects(47%male) with congenital CAFs were included.The mean age was51.4 years(range,18-86 years) ,with 20%older than 65 years of age.Dyspnea(31%) ,chest pain(23%) and angina pectoris(21%) were the prevalent clinical presentations.Continuous cardiac murmur was heard in 82%of the subjects.Of the applied diagnostic modalities,chest X-ray showed an abnormal shadow in 4%of the subjects.The cornerstone in establishing the diagnosis was echocardiography(68%) ,and conventional contrast coronary angiography(97%) .However,multislice detector computed tomography was performed in 16%.The unilateral fistula originated from the left in 69%and from the right coronary artery in 31%of the subjects.Most patients(80%) had unilateral fistulas,18%presented with bilateral fistulas and 2%with multilateral fistulas.Termination into the PA was reported in unilateral(44%) ,bilateral(73%) and multilateral(75%) fistulas.Fistulas with multiple origins(bilateral and multilateral) terminated more frequently into the PA(29%) than into other sites(10.6%)(P=0.000) . Aneurysmal formation was found in 14%of all subjects.Spontaneous rupture,PE and tamponade were reported in 2%of all subjects.In CCFs,the mean age was 46.2 years whereas in CVFs mean age was 55.6 years(P=0.003) .IE(4%) was exclusively associated with CCFs,while MI(2%) was only found in subjects with CVFs.Surgical ligation was frequently chosen for unilateral(57%) ,bilateral(51%) and multilateral fistulas(66%) ,but percutaneous therapeutic embolization(PTE) was increasingly reported(23%,17%and 17%,respectively) . CONCLUSION:Congenital CAFs are currently detected in elderly patients.Bilateral fistulas are more frequently reported and PTE is more frequently applied as a therapeutic strategy in adults. | Salah AM Said | 2011 | World Journal of Cardiology2011，3，8： | 17 |
| 4 | Trends and outcomes of pancreaticoduodenectomy for periampullary tumors: A 25-year single-center study of 1000 consecutive cases显示文摘AIM To evaluate the evolution, trends in surgical approaches a n d r e c o n s t r u c t i o n t e c h n i q u e s, a n d i m p o r t a n t lessons learned from performing 1000 consecutive pancreaticoduodenectomies(PDs) for periampullary tumors.METHODS This is a retrospective review of the data of all patients who underwent PD for periampullary tumor during the period from January 1993 to April 2017. The data were categorized into three periods, including early period(1993-2002), middle period(2003-2012), and late period(2013-2017).RESULTS The frequency showed PD was increasingly performed after the year 2000. With time, elderly, cirrhotic and obese patients, as well as patients with uncinate process carcinoma and borderline tumor were increasingly selected for PD. The median operative time and postoperative hospital stay decreased significantly over the periods. Hospital mortality declined significantly, from 6.6% to 3.1%. Postoperative complications significantly decreased, from 40% to 27.9%. There was significant decrease in postoperative pancreatic fistula in the second 10 years, from 15% to 12.7%. There was a significant improvement in median survival and overall survival among the periods.CONCLUSION Surgical results of PD significantly improved, with mortality rate nearly reaching 3%. Pancreatic reconstruction following PD is still debatable. The survival rate was also improved but the rate of recurrence is still high, at 36.9%. | ayman el nakeeb waleed askar ehab atef ehab el hanafy ahmad m sultan tarek salah ahmed shehta mohamed el sorogy emad hamdy mohamed el hemly ahmed a el-geidi tharwat kandil mohamed el shobari talaat abd allah amgad fouad mostafa abu zeid ahmed abu el eneen nabil gad el-hak gamal el ebidy omar fathy ahmed sultan mohamed abdel wahab | 2017 | World Journal of Gastroenterology2017，23，38： | 15 |
| 5 | Management of tear trough deformity with and without tear trough-orbicularis retaining ligament complex release in transconjunctival blepharoplasty: a comparative study显示文摘AIM: To evaluate the effect of releasing the orbicularis retaining ligament(ORL) complex of the tear trough combined with the transconjunctival blepharoplasty in the surgical management of tear trough deformity compared with the effect of blepharoplasty alone. METHODS: A prospective, randomized(by closed envelope technique), controlled surgical trial which included 50 patients(100 eyes) with bilateral visible tear trough deformity and lower eyelid fat bulging, was divided into two groups where 25 patients(50 eyes) had tear trough-ORL release with blepharoplasty and 25 patients(50 eyes) didn't. Qualitative and quantitative assessments of tear trough deformity were done at 6 mo postoperatively, achieving grade 0 or 1 of Barton's classification was considered a success. Standardized photographic documentation of each patient was done pre and postoperatively, also assessment of the patients' satisfaction postoperatively was done and ranked as excellent, very good, good or fair. RESULTS: There was statistically significant difference between the two groups in the overall aesthetic results postoperatively regarding the qualitative and quantitative analysis of the tear trough deformity, where patients who had tear trough-ORL complex release had more successful outcomes than those of the second group. CONCLUSION: ORL release should be done in patients with tear trough deformity in order to release the tethering effect of this ligament which causes the prominence of the naso jugal groove. | Tamer Ismail Gawdat Engy Abd Eltawab Elsherif Yomna Amr Alahmadawy Yehia Salah Eldin Mostafa | 2019 | International Journal of Ophthalmology(English edition)2019，12，1： | 12 |
| 6 | 芹菜叶斑病病原菌的分离鉴定、生物学特性及其生防菌筛选显示文摘为了明确甘肃省定西市芹菜叶斑病的病原,开展了病原菌分离、形态学特征和分子生物学鉴定、生物学特性研究,并初步筛选了该病原菌的生防菌。确定病原菌Q1为细极链格孢(Alternaria tenuissima),该菌菌丝体生长最适碳源和氮源分别为玉米粉和硝酸钾,最适pH为7.5,最适温度为25℃;该菌孢子萌发最适温度为25℃、最适pH为7;光照有利于菌丝体生长,但对孢子萌发无影响;菌丝体和孢子的致死温度均为55℃处理10 min。采用对峙法测定了蜡样芽胞杆菌(4-2-1)、贝莱斯芽孢杆菌(F3A)、甲基营养型芽孢杆菌(9-2-1)、解淀粉芽孢杆菌(SL1)及荧光假单胞菌(YG)5种生防细菌菌株对芹菜叶斑病菌Q1的拮抗效果,结果表明这5株生防菌对Q1菌株均具有拮抗作用,其中解淀粉芽孢杆菌(Bacillus amyloliquefaciens)的抑菌率最高,达到69.80%。首次明确了定西市芹菜叶斑病是细极链格孢(A.tenuissima)引起的,解淀粉芽孢杆菌(SL1)具有生防潜力,研究结果为深入开展芹菜链格孢叶斑类病害的生物防治提供了理论依据和技术支撑。 | 张建强 吴康莉 张晓梦 李佳佳 Abdramane Salah Zene 漆永红 沈彤 田永强 | 2021 | 西北农业学报2021，30，7： | 12 |
| 7 | Predictors of long term survival after hepatic resection for hilar cholangiocarcinoma:A retrospective study of 5-year survivors显示文摘AIM:To determine predictors of long term survival after resection of hilar cholangiocarcinoma(HC) by comparing patients surviving > 5 years with those who survived < 5 years.METHODS:This is a retrospective study of patients with pathologically proven HC who underwent surgical resection at the Gastroenterology Surgical Center,Mansoura University,Egypt between January 2002 and April 2013.All data of the patients were collected from the medical records.patients were divided into two groups according to their survival:patients surviving less than 5 years and those who survived > 5 years.RESULTS:There were 34(14%) long term survivors(5 year survivors) among the 243 patients.Fiveyear survivors were younger at diagnosis than those surviving less than 5 years(mean age,50.47 ± 4.45 vs 54.59 ± 4.98,p = 0.001).Gender,clinical presentation,preoperative drainage,preoperative serum bilirubin,albumin and serum glutamic-pyruvic transaminase were similar between the two groups.The level of CA 19-9 was significantly higher in patients surviving < 5 years(395.71 ± 31.43 vs 254.06 ± 42.19,p = 0.0001).Univariate analysis demonstrated nine variables to be significantly associated with survival > 5 year,includingyoung age(p = 0.001),serum CA19-9(p = 0.0001),non-cirrhotic liver(p = 0.02),major hepatic resection(p = 0.001),caudate lobe resection(p = 0.006),well differentiated tumour(p = 0.03),lymph node status(0.008),R0 resection margin(p = 0.0001) and early postoperative liver cell failure(p = 0.02).CONCLUSION:Liver status,resection of caudate lobe,lymph node status,R0 resection and CA19-9 were demonstrated to be independent risk factors for long term survival. | Mohamed Abd El Wahab Ayman El Nakeeb Ehab El Hanafy Ahmad M Sultan Ahmed Elghawalby Waleed Askr Mahmoud Ali Mohamed Abd El Gawad Tarek Salah | 2016 | World Journal of Gastrointestinal Surgery2016，8，6： | 10 |
| 8 | Post-endoscopic retrograde cholangiopancreatography pancreatitis: Risk factors and predictors of severity显示文摘AIM To detect risk factors for post-endoscopic retrograde cholangiopancreatography(ERCP) pancreatitis(PEP) and investigate the predictors of its severity.METHODS This is a prospective cohort study of all patients who underwent ERCP.Pre-ERCP data,intraoperative data,and post-ERCP data were collected.RESULTS The study population consisted of 996 patients.Their mean age at presentation was 58.42(± 14.72) years,and there were 454 male and 442 female patients.Overall,PEP occurred in 102(10.2%) patients of the study population; eighty(78.4%) cases were of mild to moderate degree,while severe pancreatitis occurred in 22(21.6%) patients.No hospital mortality was reported for any of PEP patients during the study duration.Age less than 35 years(P = 0.001,OR = 0.035),narrower common bile duct(CBD) diameter(P = 0.0001) and increased number of pancreatic cannulations(P = 0.0001) were independent risk factors for the occurrence of PEP.CONCLUSION PEP is the most frequent and devastating complication after ERCP.Age less than 35 years,narrower median CBD diameter and increased number of pancreaticcannulations are independent risk factors for the occurrence of PEP.Patients with these risk factors are candidates for prophylactic and preventive measures against PEP. | Ayman El Nakeeb Ehab El Hanafy Tarek Salah Ehab Atef Hosam Hamed Ahmad M Sultan Emad Hamdy Mohamed Said Ahmed A El Geidie Tharwat Kandil Mohamed El Shobari Gamal El Ebidy | 2016 | World Journal of Gastrointestinal Endoscopy2016，8，19： | 10 |
| 9 | Copper Delivery by the Copper Chaperone for Chloroplast and Cytosolic Copper/Zinc- Superoxide Dismutases: Regulation and Unexpected Phenotypes in an Arabidopsis Mutant显示文摘铜(Cu ) 是作为与 plastocyanin 和 Cu/Zn superoxide dismutase (Cu/ZnSOD ) 联系的一个余因子在叶绿体发现的重要矿物质营养素。Superoxide dismutases 是在减少氧化应力与建议角色在很氧的有机体发现的 metallo 酶。在 Arabidopsis 的几最近的研究显示出那 microRNAs 和一个 SQUAMOSA 倡导者绑定 protein-like7 (SPL7 ) 抄写因素函数到下面调整许多 Cu 蛋白质的表达式包括在质体和 cytosol 的 Cu/ZnSOD,在低 Cu 上的生长期间。植物为把 Cu 送到 Cu/ZnSODs 的草皮(CCS ) 包含 Cu 女伴,并且,在 Arabidopsis, cytosolic 和 plastidic CCS 版本被一基因编码。在这研究,我们证明 Arabidopsis CCS 抄本层次被 Cu 调整,由 microRNA 调停了 398 那以前没被预言指向 CCS。microRNA 目标地点在 Oryza sativa 的 CCS 被保存。数据建议那调整 Cu 的 microRNAs 可以有更多的 mRNA 目标比以前被预言。CCS 空异种不在叶绿体和 cytosol 举办可测量的草皮活动,显示为 CCS 的一个绝对要求。当 CCS 空异种在高 Cu 媒介上是成年的时,它缺乏两 Fe superoxide dismutase (FeSOD ) 和 Cu/ZnSOD 活动。然而,这没导致视觉显型,没有光合的缺乏被检测,甚至在高轻的应力以后。这些结果显示 Cu/ZnSOD 不在处于实验室条件的生长期间是光合的抗氧化剂系统的一个枢轴的部件。 | Christopher M. Cohu Salah E. Abdel-Ghany Kathryn A. Gogolin Reynolds Alexander M. Onofrio Jared R. Bodecker Jeffrey A. Kimbrel Krishna K. Niyogi Marinus Pilon | 2009 | Molecular Plant2009，2，6： | 9 |
| 10 | 埃及尼罗河三角洲城市化监测显示文摘对1972、1984和1990年在尼罗河三角洲获取的Landsat MSS和TM影象(scenes)处理的和协同配准的(coregistered)数字镶嵌图比较表明,城镇增长正危及着埃及农业的生产力。在1972、1984和1990年尼罗河三角洲的城镇面积至少分别占3.6%、4.7%和5.7%,在这18年期间增长了58%。大约一半的增长出现在1984~1990年期间。如果这种趋势继续下去,到2010年埃及将因城市化而丧失农地总面积的12%。尽管事实上城镇增长主要出现在城市周围,但在几千个小村庄周围的增长却对尼罗河三角洲的农业生产构成最大的威胁。1972~1990年间,城市和大村庄的累积增长率为37%,而同期小村庄的累积增长率为77%。 | Mohamed Sultan Michael Fiske Thomas Stein Mohamed Gamal Yehia Abdel Hady Hesham El Araby Ahmed Madani Salah Mehanee Richard Becker 石培礼 | 1999 | AMBIO-人类环境杂志1999，28，7： | 9 |
| 11 | Medical treatment for sphincter of oddi dysfunction:Can it replace endoscopic sphincterotomy?显示文摘AIM:To report the results of a medical management of sphincter of oddi dysfunction(SOD) after an intermediate follow-up period.METHODS:A total of 59 patients with SOD(2 men and 57 women,mean age 51 years old) were included in this prospective study.After medical treatment for one year,the patients were clinically re-evaluated after an average period of 30 mo.RESULTS:The distribution of the patients according to the Milwaukee's classification was the following:11 patients were type 1,34 were type 2 and 14 were type 3.Fourteen patients underwent an endoscopic sphincterotomy(ES) after one year of medical treatment.The median intermediate follow-up period was 29.8 ± 3 mo(3-72 mo).The initial effectiveness of the medical treatment was complete,partial and poor among 50.8%,13.5% and 35%,respectively,of the patients.At the end of the follow-up period,37 patients(62.7%) showed more than 50% improvement.The rate of improvement in patients who required ES was not significantly different compared with the patients treated conservatively(64.2% vs 62.2%,respectively).CONCLUSION:Our study confirms that conservative medical treatment could be an alternative to endoscopic sphincterotomy because,after an intermediate follow-up period,the two treatments show the same success rates. | Véronique Vitton Salah Ezzedine Jean-Michel Gonzalez Mohamed Gasmi Jean-Charles Grimaud Marc Barthet | 2012 | World Journal of Gastroenterology2012，18，14： | 9 |
| 12 | Essential oils from Elaeoselinum asclepium: Chemical composition, antimicrobial and antioxidant properties显示文摘Objective: To evaluate the chemical composition of the essential oil isolated from Elaeoselinum asclepium(L.) Bertol.(E. asclepium), and test the efficiency of the essential oil as an antimicrobial and antioxidant agent.Methods: Essential oil was obtained from the aerial parts of E. asclepium by hydro distillation and analyzed by gas chromatography and gas chromatography coupled with mass spectrometry. We study for the first time the chemical composition of the essential oil of E. asclepium, followed by the in vitro antimicrobial activities, which were evaluated by agar diffusion method against six Gram-positive bacteria, five Gram-negative bacteria, and two fungi. In addition, The antioxidant activities were also investigated using assays of 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity and ferricreducing capacity.Results: The analyzed essential oil of the aerial parts of E. asclepium was rich in apinene(43.9%), other compounds detected in appreciable amounts were sabinene(27.9%) and b-pinene(16.0%). The essential oil yields 1.2%, the IC50 values of essential oil in 1,1-diphenyl-2-picrylhydrazyl assay in the reducing power assay were 48.26 mg/m L and at 1 mg/m L, respectively. The absorbance value of essential oil at 700 nm was0.956. The antimicrobial effect was higher on Candida albicans ATCC 1024 strain with the inhibition zone 14.5 mm than bacteria and molds.Conclusions: The essential oil of E. asclepium has antimicrobial and antioxidant activities. These species may be used as an important source of natural antimicrobial and antioxidant agents. | Moufida Bouchekrit Hocine Laouer Mohamed Hajji Moncef Nasri Serkos Artin Haroutounian Salah Akkal | 2016 | Asian Pacific Journal of Tropical Biomedicine2016，6，10： | 9 |
| 13 | Vertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy Composites显示文摘With the innovation of microelectronics technology, the heat dissipation problem inside the device will face a severe test. In this work, cellulose aerogel(CA) with highly enhanced thermal conductivity(TC) in vertical planes was successfully obtained by constructing a vertically aligned silicon carbide nanowires(SiC NWs)/boron nitride(BN) network via the ice template-assisted strategy. The unique network structure of SiC NWs connected to BN ensures that the TC of the composite in the vertical direction reaches 2.21 W m^(-1) K^(-1) at a low hybrid filler loading of 16.69 wt%, which was increased by 890% compared to pure epoxy(EP). In addition, relying on unique porous network structure of CA, EP-based composite also showed higher TC than other comparative samples in the horizontal direction. Meanwhile, the composite exhibits good electrically insulating with a volume electrical resistivity about 2.35 × 10^(11) Ω cm and displays excellent electromagnetic wave absorption performance with a minimum reflection loss of-21.5 dB and a wide effective absorption bandwidth(<-10 dB) from 8.8 to 11.6 GHz. Therefore, this work provides a new strategy for manufacturing polymer-based composites with excellent multifunctional performances in microelectronic packaging applications. | Duo Pan Gui Yang Hala MAbo-Dief Jingwen Dong Fengmei Su Chuntai Liu Yifan Li Ben Bin Xu Vignesh Murugadoss Nithesh Naik Salah MEl-Bahy Zeinhom MEl-Bahy Minan Huang Zhanhu Guo | 2022 | Nano-Micro Letters2022，14，7： | 7 |
| 14 | Cardiac and non-cardiac causes of T-wave inversion in the precordial leads in adult subjects: A Dutch case series and review of the literature显示文摘AIM: To describe the electrocardiographic(ECG) phenomena characterized by T-wave inversion in the precordial leads in adults and to highlight its differential diagnosis. METHODS: A retrospective chart review of 8 adult patients who were admitted with ECG T-wave inversion in the anterior chest leads with or without prolongation of corrected QT(QTc) interval. They had different clinical conditions. Each patient underwent appropriate clinical assessment including investigation for myocardial involvement. Single and multimodality noninvasive, semi-invasive and invasive diagnostic approach were used to ascertain the diagnosis. The diagnostic assessment included biochemical investigation, cardiac and abdominal ultrasound, cerebral and chest computed tomography, nuclear medicine and coronary angiography.RESULTS: Eight adult subjects(5 females) with a mean age of 66 years(range 51 to 82) are analyzed. The etiology of T-wave inversion in the precordial leads were diverse. On admission, all patients had normal blood pressure and the ECG showed sinus rhythm. Five patients showed marked prolongation of the QTc interval. The longest QTc interval(639 ms) was found in the patient with pheochromocytoma. Giant T-wave inversion(≥ 10 mm) was found in pheochromocytoma followed by electroconvulsive therapy and finally ischemic heart disease. The deepest T-wave was measured in lead V3(5 ×). In 3 patients presented with mild T-wave inversion(patients 1, 5 and 4 mm), the QTc interval was not prolonged(432, 409 and 424 msec), respectively.CONCLUSION: T-wave inversion associated with or without QTc prolongation requires meticulous history taking, physical examination and tailored diagnostic modalities to reach rapid and correct diagnosis to establish appropriate therapeutic intervention. | Salah AM Said Rene Bloo Ramon de Nooijer Andries Slootweg | 2015 | World Journal of Cardiology2015，7，2： | 7 |
| 15 | Congenital solitary coronary artery fistulas characterized by their drainage sites显示文摘Last centuries have witnessed tremendous sophistication and progress in the detection,diagnosis and treatment of coronary artery fistulas(CAFs).In many countries,CAFs were reported to be visualized and treated using several imaging techniques and different management strategies.Reports from nearly all continents of the globe have contributed to the description of CAFs,not only in Asia and Europe but also throughout North and Latin America.However,these reports have to be cautiously analyzed as many of them were published as a case report and careful interpretation is warranted due to possible publication bias.A literature search was performed using PubMed search interface to select papers dealing with congenital CAFs in adult population between 2000-2009.A total of 233 subjects were collected,and analysed according to their drainage site and treatment modality.They were divided into two subgroups:percutaneous transluminal embolization group(PTE group,n=122)and surgical ligation group(SL group,n=111).In the SL group,atherosclerotic coronary artery disease(19%)and associated congenital lesions(23%)were more prevalent compared with the PTE group(9%and 8%),respectively.Infective endocarditis was more frequently seen in the SL group besides syncope,congestive heart failure and hemopericardium.In both groups multimodality diagnostic workup composed of several non-invasive and invasive imaging techniques for fistula visualization were performed and drainage sites into the different cardiac chambers and intrathoracic great vessels were similarly distributed in the two groups. | Salah AM Said | 2010 | World Journal of Cardiology2010，2，1： | 7 |
| 16 | A comparison of anionic and cationic flotation of a siliceous phosphate rock in a column flotation cell显示文摘筹款性能一软泥 de (? 150 + 53 渭 m ) 约旦的硅质的磷酸盐在 100 厘米高的批实验室筹款列和 5 厘米里面被评估直径。当胺醋酸盐(AEROMINE 3100C ) 被用于 cationic 筹款时,在 anionic 筹款期间使用的收集者是钠油酸盐。在不同收集者剂量,表面的煤气的速度,和 frother 集中的筹款比较证明在在 cationic 和 anionic 筹款之间的性能的最大的差别与这些筹款参数被获得:30 脳 10 ? 6 (mg/L ) frother 集中, 250 g/t 收集者集中,和 3.4 cm/s 表面的煤气的速度。在这些操作条件胺(cationic ) ,筹款给了 7% 更高的筹款恢复, 6% 清洁工集中等级,并且是在搬迁有效的 6% 更多硅石。 | Al-Thyabat Salah Yoon Roe-Hoan Shin Dongcheol | 2011 | Mining Science and Technology2011，21，1： | 7 |
| 17 | Influence of bioactive sulphated polysaccharide-protein complexes on hepatocarcinogenesis, angiogenesis and immunomodulatory activities显示文摘Objective:To explore the in vivo anticancer,anti-angiogenesis and immunomodulatory efficacies of the bioactive polysaccharide isolated from cold aqueous extract of Jania rubens(JCEM) and Pterocladia capillacea(PCEM) as well as hot aqueous extract of Enteromorpha intestinalis(EHEM) against hepatocellular carcinoma rat model(HCC) and to study their chemical composition.Methods:The sugars and amino acids composition of the bioactive polysaccharides of JCEM,PCEM and EHEM were determined using gas liquid chromatography and amino acid analyzer,respectively.These polysaccharide extracts(20 mg/kg b.wt.for 5 weeks) were assessed on hepatocarcinogenesis in rats and α-fetoprotein(AFP),carcinoembryonic antigen(CEA),glypican-3(GPC-3),hepatocyte growth factor(HGF) and vascular endothelial growth factor(VEGF) and Ig G levels were evaluated.Results:The GLC analysis of JCEM,PCEM and EHEM polysaccharide revealed the presence of 10,9 and10 sugars,in addition the amino acid analyser enable identification of 16,15 and 15 amino acids,respectively.These polysaccharide extracts of JCEM,PCEM and EHEM produced significant decrease in serum AFP,CEA,GPC-3,HGF and VEGF compared with untreated HCC group.JCEM,PCEM and EHEM had an immunostimulatory responses by increasing the IgG levels as compared by naive value(1.23,1.53 and 1.17 folds),respectively.The bioactive polysaccharides in HCC induced rats improved the humoral immune response.The photomicrographs of liver tissue sections of the groups of HCC treated with polysaccharide extracts of Jania rubens and Enteromorpha intestinalis showed intact histological structure.Moreover,fractions HE1,HE4,HE7 obtained from polysaccharide of EHEM showed moderate cytotoxic activity against Hep G2 in vitro with IC_(50) 73.1,42.6,76.2 μg/mL.However,fractions of PCEM and JCEM show no or weak cytotoxicity against Hep G2 in vitro where the cytotoxic activity of their crude polysaccharide extract proved synergetic effect.Conclusions:The pronounced antitumor activity of sulphated polysaccharide-protein complexes of JCEM and EHEM is due to direct cytotoxic activity,anti-hepatocarcinogensis,and anti-angiogenesis.In addition,JCEM,PCEM and EHEM had an immunostimulatory response and improved the humoral immune response in HCC induced rats. | Azza A.Matloub Hadeer A.Aglan Sahar Salah Mohamed El Souda Mona Elsayed Aboutabl Amany Sayed Maghraby Hanaa H.Ahmed | 2016 | Asian Pacific Journal of Tropical Medicine2016，9，12： | 7 |
| 18 | Robust nonlinear control strategy to maximize energy capture in a variable speed wind turbine with an internal induction generator显示文摘This paper proposes a control strategy to maximize the wind energy captured in a variable speed wind turbine, with an internal induction generator, at low to medium wind speeds. The proposed strategy controls the tip-speed ratio, via the rotor angular speed, to an optimum point at which the efficiency constant (or power coefficient) is maximum for a particular blade pitch angle and wind speed. This control method allows for aerodynamic rotor power maximization without exact wind turbine model knowledge. Representative numerical results demonstrate that the wind turbine can be controlled to achieve near maximum energy capture. | Erhun IYASERE Mohammed H. SALAH Darren M. DAWSON John R. WAGNER Enver TATLICIOGLU | 2012 | 控制理论与应用(英文版)2012，10，2： | 6 |
| 19 | Intraoperative endoscopic retrograde cholangiopancreatography: A useful tool in the hands of the hepatobiliary surgeon显示文摘AIM: To evaluate the efficacy of intraoperative endoscopic retrograde cholangio-pancreatography(ERCP) combined with laparoscopic cholecystectomy(LC) forpatients with gall bladder stones(GS) and common bile duct stones(CBDS).METHODS: Patients treated for GS with CBDS were included. LC and intraoperative transcystic cholangiogram(TCC) were performed in most of the cases. Intraoperative ERCP was done for cases with proven CBDS.RESULTS: Eighty patients who had GS with CBDS were included. LC was successful in all cases. Intraoperative TCC revealed passed CBD stones in 4 cases so intraoperative ERCP was performed only in 76 patients. Intraoperative ERCP showed dilated CBD with stones in 64 cases(84.2%) where removal of stones were successful; passed stones in 6 cases(7.9%); short lower end stricture with small stones present in two cases(2.6%) which were treated by removal of stones with stent insertion; long stricture lower 1/3 CBD in one case(1.3%) which was treated by open hepaticojejunostomy; and one case(1.3%) was proved to be ampullary carcinoma and whipple's operation was scheduled. CONCLUSION: The hepatobiliary surgeon should be trained on ERCP as the third hand to expand his field of therapeutic options. | Ayman El Nakeeb Ahmad M Sultan Emad Hamdy Ehab El Hanafy Ehab Atef Tarek Salah Ahmed A El Geidie Tharwat Kandil Mohamed El Shobari Gamal El Ebidy | 2015 | World Journal of Gastroenterology2015，21，2： | 6 |
| 20 | Improvement of corrosion resistance of AZ31 Mg alloy by anodizing with co-precipitation of cerium oxide显示文摘Anodizing of AZ31 Mg alloy in NaOH solution by co-precipitation of cerium oxide was investigated.The chemical composition and phase structure of the coating film were determined via optical microscopy,SEM and XRD.The corrosion properties of the anodic film were characterized by using potentiodynamic polarization curves in 17 mmol/L NaCl and 0.1 mol/L Na2SO4 solution at 298 K.The corrosion resistance of AZ31 magnesium alloy is significantly improved by adding cerium oxide to alkaline solution.In addition,the surface properties are enhanced and the film contains no crack. | Salah Abdelghany SALMAN Ryo ichi ICHINO Masazumi OKIDO | 2009 | 中国有色金属学会会刊:英文版2009，19，4： | 6 |
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