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| 1 | Ultrasound shear wave elastography and liver fibrosis: A Prospective Multicenter Study显示文摘AIM To assess the accuracy of shear wave elastography(SWE) alone and in combination with aminotransferase platelet ratio index(APRI) score in the staging of liver fibrosis.METHODS A multicenter prospective study was conducted to assess the accuracy of SWE(medians) and APRI to predict biopsy results. The analysis focused on distinguishing the different stages of liver disease, namely, F0 from F1-4, F0-1 from F2-4, F0-2 from F3-4 and F0-3 from F4; F0-F1 from F2-F4 being of primary interest. The area under the receiver operating characteristic(AUROC) curve was computed using logistic regression model. The role of age, gender and steatosis was also assessed.RESULTS SWE alone accurately distinguished F0-1 from F2-4 with a high probability. The AUROC using SWE alone was 0.91 compared to 0.78 for using the APRI score alone.The APRI score, when used in conjunction with SWE, did not make a significant contribution to the AUROC. SWE and steatosis were the only significant predictors that differentiated F0-1 from F2-4 with an AUROC of 0.944.CONCLUSION Our study validates the use of SWE in the diagnosis and staging of liver fibrosis. Furthermore, the probability of a correct diagnosis is significantly enhanced with the addition of steatosis as a prognostic factor. | Joyce Anyona Sande Suleman Verjee Sudhir Vinayak Farin Amersi Munir Ghesani | 2017 | World Journal of Hepatology2017，9，1： | 16 |
| 2 | NS1 antigen: A new beam of light in the early diagnosis of dengue infection显示文摘Objective: To evaluate NS1 antigen detection ELISA for the early laboratory diagnosis of dengue virus infection. Methods: The present study was conducted to evaluate the overall positivity of NS1 antigen detection ELISA and its comparison with viral RNA detection via real time PCR and Ig M antibodies detection by ELISA. Results: A total of 1 270 serum samples were tested 86%(1 097/1 270) were detected positive by one or more than one diagnostic test. Out of 1 270, 64%(807/1 270) were positive by NS1 ELISA and 52%(662/1 270), 51%(646/1 270) were positive by real-time RT-PCR and Ig M ELISA respectively.Conclusions: NS1 antigen detection ELISA is highly suitable diagnostic tools and it also has great value for use in outbreak and epidemic situation. | Muhammad Suleman Rani Faryal Muhammad Masroor Alam Salmaan Sharif Shahzad Shaukat Uzma Bashir Aamir Adnan Khurshid Mehar Angez Massab Umair Mian Muhammad Sufian Yasir Arshad Ghulam Mujtaba Syed Sohail Zahoor Zaidi | 2016 | Asian Pacific Journal of Tropical Medicine2016，9，12： | 6 |
| 3 | Biofilms and Helicobacter pylori: Dissemination and persistence within the environment and host显示文摘The presence of viable Helicobacter pylori(H. pylori) in the environment is considered to contribute to the levels of H. pylori found in the human population, which also aids to increase its genetic variability and its environment adaptability and persistence. H. pylori form biofilms both within the in vitro and in vivo envi-ronment. This represents an important attribute that assists the survival of this bacterium within environ-ments that are both hostile and adverse to prolifera-tion. It is the aim of this paper to review the ability of H. pylori to form biofilms in vivo and in vitro and to address the inherent mechanisms considered to sig-nificantly enhance its persistence within the host and in external environments. Furthermore, the dissemi-nation of H. pylori in the external environment and within in the human body and its impact upon infec-tion control shall be discussed. | Steven L Percival Louise Suleman | 2014 | World Journal of Gastrointestinal Pathophysiology2014，5，3： | 6 |
| 4 | 癌症患者的抑郁和焦虑显示文摘癌症治疗的进展意味着现在被诊断为癌症的人中有一半可以存活至少10年以上,表明许多癌症是一种长期的状况。精神疾病如抑郁和焦虑是癌症常见的并发症,但往往被忽视,影响生活质量、治疗依从性、癌症生存期以及治疗费用2-30在癌症全程中的任何时点,无论是在治愈性治疗还是缓和治疗中,癌症患者的抑郁和焦虑发生率最高可达20%和10%。 | Alexandra Pitman Sahil Suleman Nicholas Hyde Andrew Hodgkiss 何毅(译) 于欣(校) | 2018 | 英国医学杂志中文版2018，21，8： | 4 |
| 5 | Mechanical strength of wheat grain varieties influenced by moisture content and loading rate显示文摘Mechanical shear resistance of wheat grain is a significant concern for the designers and researchers related to the design of threshing,handling and processing machinery of the field crops.The grain mechanical properties directly affect the machine geometry and its operational parameters.The present study was carried out to determine the shear resistance of five wheat varieties(Locally names;TD-02,Sindhu-1105,Benazir,China and SKD-118)influenced by moisture content(16.7%,18.7%and 19.5%)and loading rate(3 mm/s,6 mm/s and 9 mm/s).However,some physio-dimensional properties(length,width,thickness,slenderness ratio,surface area and sphericity)were obtained at different moisture contents.The results showed that the shear resistance reduced by increasing the moisture content and loading rate.The average shear resistance decreased from 10.45 N to 3.74 N for 3-9 mm/s loading rate at moisture content of 16.7%to 19.5%.Thus,the maximum correlation(r=0.905)of shear resistance obtained at 16.7%,whereas minimum correlation(r=0.692)obtained at 19.5%.The shear resistance of wheat grain was highly significant(p<0.05)at 9 mm/s for 19.5%.Shear resistance decreased with an increase in the moisture content in the grain whereas deformation is increasing with the increase of moisture content.However,the maximum bulk density of wheat grain obtained at 19.5%for SKD-118,while the minimum obtained at 16.7%for TD-02.It is recommended that the design and modification of wheat grain processing equipment should be executed on the physio-mechanical properties of grain varieties. | Yaoming Li Farman Ali Chandio Zheng Ma Imran Ali Lakhiar Abdul Razaque Sahito Fiaz Ahmad Irshad Ali Mari Umer Farooq Muhammad Suleman | 2018 | International Journal of Agricultural and Biological Engineering2018，11，4： | 4 |
| 6 | A comparative study of semi-active control strategies for base isolated buildings显示文摘A comparative analytical study of several control strategies for semi-active(SA) devices installed in baseisolated buildings aiming to reduce earthquake induced vibrations is presented.Three force tracking schemes comprising a linear controller plus a 'clipped' algorithm and a nonlinear output feedback controller(NOFC) are considered to tackle this problem.Linear controllers include the integral controller(I),the linear quadratic regulator(LQR) and the model predictive controller(MPC).A single degree-of-freedom system subjected to input accelerograms representative of the Portuguese seismic actions are first used to validate and evaluate the feasibility of these strategies.The obtained results show that structural systems using SA devices can in general outperform those equipped with passive devices for lower fundamental frequency structural systems,namely base-isolated buildings.The effectiveness of the proposed strategies is also evaluated on a 10 storey base-isolated dual frame-wall building.The force tracking scheme with an integral controller outperforms the other three as well as the original structure and the structure equipped with passive devices. | Oliveira F. Morais P. Suleman A. | 2015 | Earthquake Engineering and Engineering Vibration2015，14，3： | 3 |
| 7 | Hopf *-algebra structures on H(1, q)显示文摘我们学习 Hopf * Hopf 代数学 H 上的代数学结构(1, q ) 在上 ? 。它被看那 H (1, q ) 是 Hopf * 代数学如果并且仅当 | q |= 1 或 q 是一个实数。然后 Hopf * H 上的代数学结构(1, q ) 被分类直到 Hopf 的等价 * 代数学结构。 | Hassen Suleman Esmael MOHAMMED Tongtong LI Huixiang CHEN | 2015 | Frontiers of Mathematics in China2015，10，6： | 2 |
| 8 | Phase-field simulation of early-stage kinetics evolution ofγ’phase in medium supersaturation Co-Al-W alloy显示文摘The early precipitation ofγ’-Co3(Al,W)phase affects the spatial distribution and kinetic evolution of precipitates for the morphology transmission effect,but the nucleation and concomitant growth are not studied still by aging experiments due to the expeditious precipitation ofγ’phase in Co-Al-W alloy.By using the phase-field simulation with sublattice free energy,the early-stage kinetics evolution ofγ’-Co3(Al,W)phase in a medium supersaturation Co-9 Al-8 W(at.%)alloy aged from 1023 K to 1173 K is investigated.The influences of aging temperature on the evolution of morphology and composition ofγ’phase,and the kinetics of nucleation and growth to coarsening are clarified.It is found that the rates of composition evolution of W inγphase are two or three times that ofγ’phase,and the W compositions inγandγ’phases show a linear relationship with time t–1/3,which means that the coarsening takes place earlier at high temperature.In addition,the equilibrium partitioning ratios indicate Al and W partition into theγ’phase and the ratios decrease with elevated temperature.The compositional variations across theγ/γ’phase interfaces suggest that low aging temperature makes the stoichiometric ratio closer to 3:1.Moreover,the precipitation evolutions from early nucleation to growth and coarsening in Co-Al-W alloy are distinguished,and the rate constants of square and cube of average particles radius increase with temperature.In later growth stage,the relationship of the square of average particles radius and time is obeyed,while the steady-state coarsening stage follows the cube law.The time exponents of particles number density at the coarsening stage are close to–1 of Kuehmann-Voorhees(KV)theory.The study demonstrates that the early-stage evolution ofγ’phase which is undiscovered in the experiment can be captured by the phase-field simulation,and the resultant kinetics laws agree well with the experimental and theoretical results. | Shujing Shi Zhengwei Yan Yongsheng Li Suleman Muhammad Dong Wang Shi Chen Shengshunjin | 2020 | Journal of Materials Science & Technology2020，52，18： | 2 |
| 9 | Determination of the desiccation behavior of clay slurries显示文摘The main objective of this study was to determine the desiccation behavior of clay slurries. A clay slurry with high water adsorption capacity(W_L = 180%,W_P 60%,W_s = 20) was used to determine the soil water characteristic curve(SWCC), shrinkage curve, and hydraulic conductivity. The last parameter was determined similar to the Instantaneous Profile Method using evaporation tests. Results indicated that the clay slurry had an air entry value(AEV) of 1000 kPa and a residual suction of 5000 kPa that occurred at the plastic limit and the shrinkage limit, respectively. The discrepancy between theoretical and measured shrinkage limit was due to the gradual increase in clay particle contact. Unlike soils, the saturated hydraulic conductivity varied by two orders of magnitude(4×10 ~10 m/s at 20 kPa to 3 x 10 ~12 m/s at AEV). The unsaturated k further decreased to 10 ~14 m/s at 6 x 10~4 kPa beyond which vapor flow took place. | Khan Faseel Suleman Azam Shahid | 2017 | International Journal of Mining Science and Technology2017，27，6： | 2 |
| 10 | 铜(I)促进的3-重氮吲哚-2-亚胺与AgSCF3的三氟甲硫基化反应:3-三氟甲硫基-2-氨基吲哚的合成显示文摘报道了一种通过铜(I)促进的3-重氮吲哚-2-亚胺与AgSCF3的三氟甲硫基化反应,合成3-三氟甲硫基-2-氨基吲哚类化合物的简洁、高效新方法,其主要特征包括底物范围广,铜(I)催化剂廉价,重氮原料和三氟甲硫基化试剂容易获得,反应条件温和且时间短;此外,适量的水能够促进这一反应. | 郎勃 Muhammad Suleman 吕萍 王彦广 | 2020 | 有机化学2020，40，10： | 2 |
| 11 | Application of the corotational structural kinematics and Euler flow to two-dimensional nonlinear aeroelasticity显示文摘 | Relvas A Suleman A | 2007 | Computers and Structures2007，85，1718： | 1 |
| 12 | Genetic depletion of cardiacmyocyte STAT-3 abolishes classical precondition 显示文摘 | Smith RM Suleman N Lacerda L | 2004 | Cardiovasc Res2004，63，4： | 1 |
| 13 | Dexmedetomidine and meperidine additively reduce the shivering threshold in humans显示文摘 | Doufas AG Lin CM Suleman MI | 2003 | Stroke2003，34，5： | 1 |
| 14 | Multidisciplinary design optimization of an automotive magnetorheological brake design 显示文摘 | Park E Luz L Suleman A | 2008 | Computers gy- Structures2008，86，35： | 1 |
| 15 | Dexmendetomidine and meperidine additively reduce the shivering threshold in humans 显示文摘 | Doufas AG Lin CM Suleman MI | 2003 | Stroke2003，34，5： | 1 |
| 16 | Design considerations for an automotive magnetorheological brake 显示文摘 | Karakoc K Park E Suleman A | 2008 | Mechatronics2008，15，8： | 1 |
| 17 | Identification of the Uridine Diphosphate Glucuronosyltransferase isoform UGT1A6 in rat brain and in primary cultures of neurons and astrocytes显示文摘 | Suleman F G Abid A Gradinaru D | 1998 | Archives of Biochemistry and Biophysics1998，358，： | 1 |
| 18 | Pharmacological preconditioning with tumor necrosis factoralpha activates signal transducer and activator of transcription-3 at reperfusion without involving classic prosurvival kinases (Akt and extracellular signal-regulated kinase) 显示文摘 | LECOUR S SULEMAN N DEUCHAR G A | 2005 | Circulation2005，112，25： | 1 |
| 19 | Pharmacological preconditioning with tumor necrosis factor-alpha activates signal transducer and activator of transcription-3 at reperfusion without involving classic prosurvival kinases (Akt and extracellular signal-regulated kinase)显示文摘 | Suleman N Deuchar GA | 2005 | Circulation2005，112，25： | 1 |
| 20 | An asymmetric multicore architecture for accelerating Critical Sections显示文摘 | Suleman M A Mutlu O Qureshi M K | 2010 | Micro IEEE2010，30，1： | 1 |
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