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| 1 | Al-Si-Cu-Zn-X(X=Bi,Sb,Sr)压铸铝合金的显微组织、力学性能和腐蚀行为(英文)显示文摘研究经Bi、Sb和Sr改性的Al-11Si-2Cu-0.80Zn压铸铝合金的显微组织演变、力学性能和腐蚀行为。力学性能测试结果表明,Bi、Sb和Sr的添加引起合金中共晶Si形貌发生改变,从而使合金的冲击韧性、极限抗拉强度和伸长率增加。断裂表面分析结果表明,添加Sr或少量Bi和Sb,合金表面呈韧性断裂,而非准解理脆性断裂。此外,添加Sr、Bi和Sb后,合金的质量指标由基体合金的102 MPa分别增加到164.7 MPa、156.3 MPa和152.6 MPa。在Na Cl溶液中的极化腐蚀测试结果表明,分别添加Sb、Bi和Sr后,合金的腐蚀电位负移。浸泡腐蚀实验结果表明,由于Al和Si共晶相界面的增加,Sb、Bi和Sr元素的添加对合金的腐蚀速率具有决定性作用。 | Saeed FARAHANY Ali OURDJ1NI Hamid Reza BAKHSHESHI-RAD | 2016 | Transactions of Nonferrous Metals Society of China2016，26，1： | 12 |
| 2 | 铊在多壁碳纳米管上的吸附(英文)显示文摘多壁碳纳米管采用H2SO4,KMnO4,HNO3氧化处理后用于铊吸附研究。碳纳米管经处理后表面官能团增加,采用Bohmn滴定法确定了样品的表面官能团的量。当用于吸附铊时,氧化处理显著提高了其吸附能力。采用Langmuir方程进行拟合处理后获得原始碳纳米管、H2SO4,KMnO4,HNO3氧化处理后样品的吸附量分别为3.0,11.7,21.6 and 31.55mg/g。HNO3处理后具有对铊最佳的吸附性能。 | Saeed ur Rehman Najeeb Ullah Ali Reza Kamali Khurshid Ali Cemile Yerlikaya Hanif ur Rehman | 2012 | 新型炭材料2012，27，6： | 9 |
| 3 | Protective effect of ginger volatile oil against acetic acid-induced colitis in rats: a light microscopic evaluation显示文摘OBJECTIVE: Ulcerative colitis is a chronically recurrent infl ammatory bowel disease of unknown origin. In the present study, the effect of ginger(rhizome of Zing iber officinale Roscoe) volatile oil on a rat model of colitis was evaluated. METHODS: Volatile oil of ginger with doses of 100, 200, and 400 mg/kg, prednisolone(4 mg/kg), or vehicle were administered orally to groups of male Wistar rats(n = 6) for 5 d. Animals were randomly divided into 6 groups, each group consisting of 6 rats. Colitis was induced by intracolonic instillation of 2 mL of 4%(v/v) acetic acid solution. All rats were sacrificed 24 h later and the tissue injuries were assessed macroscopically and histopathologically. RESULTS: Ginger volatile oil with all doses reduced colon weight/length ratio(P < 0.01) and the effects were similar to the reference drugs. Higher oral doses of volatile oil(200 and 400 mg/kg) reduced ulcer severity(P < 0.05 and P < 0.01), ulcer area(P < 0.01) and ulcer index(P < 0.01). On the other hand, evaluation of microscopic scores showed that the dose of 400 mg/kg of volatile oil was effective to reduce infl ammation severity(P < 0.01) and infl ammation extent(P < 0.05) compared to the control group.CONCLUSION: It is concluded that ginger volatile oil could effectively reduce symptoms of experimental colitis in a dose-dependent manner. | Amir Rashidian Saeed Mehrzadi Ali Reza Ghannadi Parvin Mahzooni Samira Sadr Mohsen Minaiyan | 2014 | Journal of Integrative Medicine2014，12，2： | 7 |
| 4 | Effect of Primary and Eutectic Mg_2Si Crystal Modifications on the Mechanical Properties and Sliding Wear Behaviour of an Al–20Mg_2Si–2Cu–xBi Composite显示文摘This work investigated the microstructure evolution, tensile, impact, hardness, and sliding wear properties of an Al–20Mg_2Si–2Cu in situ composite treated with different Bi contents. The desired modification of primary Mg_2 Si particles was achieved with the addition of 0.4 wt% Bi. Increasing Bi beyond 0.4 wt%resulted in a loss of modification, possibly due to the formation of Al_8 MgB iS i4 compound before the precipitation of the primary Mg_2 Si. Additionally, the structure of the pseudo-eutectic Mg_2 Si was transformed from plate to fibrous, which was consistent with decrease of growth temperature extracted from the cooling curve thermal analysis. Addition of Bi had an effect on the morphology of Al_5 Fe Si(β), Al_2Cu(θ) and Al_5Cu_2Mg_8Si_6(Q) intermetallic compounds. The tensile strength, elongation percentage, impact toughness, and hardness increased by 6%, 13%, 75%, and 23%, respectively, due to modification of both the primary and eutectic Mg_2 Si crystals. The tensile and impact fracture surfaces showed fewer decohered particles in the Bi-treated composite. The enhancement in wear resistance of the Bi-treated composite could be attributed to solid lubricant function of insoluble soft Bi phase and modification effects on Mg_2 Si particles. | Saeed Farahany Hamidreza Ghandvar Nur Azmah Nordin Ali Ourdjini Mohd Hasbullah Idris | 2016 | Journal of Materials Science & Technology2016，32，11： | 7 |
| 5 | Pancreatic necrosis:Complications and changing trend of treatment显示文摘Incidence of acute pancreatitis seems to be increasing in the Western countries and has been associated with significantly increased morbidity. Nearly 80% of the patients with acute pancreatitis undergo resolution; some develop complications including pancreatic necrosis. Infection of pancreatic necrosis is the leading cause of death in these patients. A significant portion of these patients needs surgical interventions. Traditionally, the 'gold standard' procedure has been the open surgical necrosectomy, which is now being completed by the relatively lesser invasive interventions. Minimally invasive surgical(MIS) procedures include endoscopic drainage, percutaneous image-guided catheter drainage, and retroperitoneal drainage. This review article discusses the open and MIS interventions for pancreatic necrosis with each having its own respective benefits and disadvantages are covered. | Mamoon Ur Rashid Ishtiaq Hussain Sundas Jehanzeb Waqas Ullah Saeed Ali Akriti Gupta Jain Neelam Khetpal Sarfraz Ahmad | 2019 | World Journal of Gastrointestinal Surgery2019，11，4： | 7 |
| 6 | 863 genomes reveal the origin and domestication of chicken显示文摘Despite the substantial role that chickens have played in human societies across the world,both the geographic and temporal origins of their domestication remain controversial.To address this issue,we analyzed 863 genomes from a worldwide sampling of chickens and representatives of all four species of wild jungle fowl and each of the five subspecies of red jungle fowl(RJF).Our study suggests that domestic chickens were initially derived from the RJF subspecies Gallus gallus spadiceus whose present-day distribution is predominantly in southwestern China,northern Thailand and Myanmar.Following their domestication,chickens were translocated across Southeast and South Asia where they interbred locally with both RJF subspecies and other jungle fowl species.In addition,our results show that the White Leghorn chicken breed possesses a mosaic of divergent ancestries inherited from other subspecies of RJF.Despite the strong episodic gene flow from geographically divergent lineages of jungle fowls,our analyses show that domestic chickens undergo genetic adaptations that underlie their unique behavioral,morphological and reproductive traits.Our study provides novel insights into the evolutionary history of domestic chickens and a valuable resource to facilitate ongoing genetic and functional investigations of the world's most numerous domestic animal. | Ming-Shan Wang Mukesh Thakur Min-Sheng Peng Yu Jiang Laurent Alain Francois Frantz Ming Li Jin-Jin Zhang Sheng Wang Joris Peters Newton Otieno Otecko Chatmongkon Suwannapoom Xing Guo Zhu-Qing Zheng Ali Esmailizadeh Nalini Yasoda Hirimuthugoda Hidayat Ashari Sri Suladari Moch Syamsul Arifin Zein Szilvia Kusza Saeed Sohrabi Hamed Kharrati-Koopaee Quan-Kuan Shen Lin Zeng Min-Min Yang Ya-Jiang Wu Xing-Yan Yang Xue-Mei Lu Xin-Zheng Jia Qing-Hua Nie Susan Joy Lamont Emiliano Lasagna Simone Ceccobelli Humpita Gamaralalage Thilini Nisanka Gunwardana Thilina Madusanka Senasige Shao-Hong Feng Jing-Fang Si Hao Zhang Jie-Qiong Jin Ming-Li Li Yan-Hu Liu Hong-Man Chen Cheng Ma Shan-Shan Dai Abul Kashem Fazlul Haque Bhuiyan Muhammad Sajjad Khan Gamamada Liyanage Lalanie Pradeepa Silva Thi-Thuy Le Okeyo Ally Mwai Mohamed Nawaz Mohamed Ibrahim Megan Supple Beth Shapiro Olivier Hanotte Guojie Zhang Greger Larson Jian-Lin Han Dong-Dong Wu Ya-Ping Zhang | 2020 | Cell Research2020，30，8： | 7 |
| 7 | 高效液相色谱-紫外检测法同时测定药物制剂及人体血清中的奥美沙坦酯和厄贝沙坦及氢氯噻嗪(英文)显示文摘A simple,selective,sensitive,precise,simultaneous high performance liquid chromatographic analysis of serum samples and commercial tablet formulation containing hydrochlorothiazide,olmesartan medoxomil and irbesartan are reported.Good chromatographic separation was achieved using a μ-Bondapak,C18 column(15 cm×4.6 mm,5 μm),and a mobile phase consisting of acetonitrile-0.2% acetic acid aqueous solution(50∶50,v/v)at a flow rate of 1.0 mL/min.The ultraviolet detector was set at a wavelength of 260 nm.Hydrochlorothiazide,olmesartan medoxomil,and irbesartan were eluted at 1.2,3.8,and 4.4 min,respectively.No extraneous materials were found to interfere.The method uses protein precipitation with acetonitrile for the preparation of serum sample.The linear ranges for hydrochlorothiazide,olmesartan medoxomil,and irbesartan were 6.25-18.75,20-60,and 75-225 ng/mL,respectively.The recoveries of hydrochlorothiazide,olmesartan medoxomil,and irbesartan in spiked samples were all greater than 98%,and their relative standard deviations were less than 2.0%.The limits of detection were 1,2,and 2 ng/mL for hydrochlorothiazide,olmesartan medoxomil,and irbesartan,respectively,and the limits of quantification were 3 ng/mL,which allow their determination at the expected serum concentration levels. | SULTANA Najma ARAYNE M Saeed ALI S Shahid SAJID Shahnawaz | 2008 | 色谱2008，26，5： | 6 |
| 8 | Investigation of rock salt layer creep and its effects on casing collapse显示文摘Casing collapse is one of the costly incidents in the oil industry. In the oil fields of southwest Iran, most casing collapses have occurred in Gachsaran formation, and the halite rock salt layer in this formation may be the main cause for these incidents because of its peculiar creep behavior. In this research, triaxial creep experiments have been conducted on Gachsaran salt samples under various temperatures and differential stresses. The main purpose was to determine the creep characteristics of Gachsaran rock salt,and to examine the role of creep in several casing collapses that occurred in this formation. Results indicated that the halite rock salt of Gachsaran formation basically obeys the power law;however, its creep parameters are quite different from other halite rocks elsewhere. The time-dependent creep of Gachsaran rock salt exhibits strong sensitivity to temperature change;however, its sensitivity to variation of differential stress is rather low. The numerical simulation of the rock salt creep in a real oil well demonstrated the importance of creep and reservoir conditions on the safety factor of the tubing related to casing collapse. | S.Reza Taheri Ali Pak Saeed Shad Behzad Mehrgini Meisam Razifar | 2020 | International Journal of Mining Science and Technology2020，30，3： | 6 |
| 9 | A systematic review of the effect of various interventions on reducing fatigue and sleepiness while driving显示文摘PurposeTo 当时,识别并且估价为减少疲劳和瞌睡估计干预财务的出版研究系统的评论寻找了的 driving.MethodsThis 下列电子数据库:Medline,科学直接, Scopus, EMBASE, PsycINFO,运输数据库, Cochrane, BIOSIS,知识的 ISI 网,专家道路损害杂志和澳大利亚的运输和道路索引数据库。另外的搜索包括了相关组织,包括的研究的参考书表,和在过去的 15 年以内出版的主要损害杂志的期的网站。如果他们为作为结果减少疲劳和瞌睡调查了干预 / 暴露财务,研究被包括,为瞌睡的缓解测量了任何潜在的干预并且用英语被写。因为 63 研究识别了的包括的 studies.ResultsOf 的异质,元分析没被尝试, 18 满足了包括标准。基于我们的评论的结果,当开车例如时,在世界上的许多干预被用来减少睡意行为(与旅客谈话,脸洗,听收音机,没有白酒使用,在下午12点的时候限制开车行为-上午6点等等),教育干预并且也在环境变化(例如抱怨声脱衣,V形臂章,可变消息符号,等等)。所有这些干预的效果上的元分析由于在方法论,在现在的评论的估计的 studies.ConclusionResults 报导的效果尺寸和干预的高异质是不可能的在世界的不同部分的显示出的各种各样的干预被用来催眠开车减少。尽管这些干预能与道路交通事故的高发生在国家被使用,每干预的精确效果仍然是未知的。进一步的研究根据每个国家的交通模式为每干预的效率和每干预的本地化的比较被要求。 | Seyed Saeed Hashemi Nazari Ali Moradi Khaled Rahmani | 2017 | Chinese Journal of Traumatology2017，20，5： | 5 |
| 10 | 频率和脉冲时间对大功率脉冲磁控溅射氮化钛沉积速率和形貌的影响(英文)显示文摘采用大功率脉冲磁控溅射(HiPIMS),在不同频率(162~637Hz)和脉冲时间(60~322μs)条件下,将氮化钛薄膜沉积在硅基体上。采用响应面法研究频率和脉冲时间对电流波形、晶体取向、显微组织的协同影响,特别是对恒定时间、平均功率为250W条件下氮化钛沉积速率的影响。分别用XRD和FESEM对沉积薄膜的晶体结构和形貌进行分析。结果表明,样品的沉积速率与脉冲时间和脉冲频率有很大的关系,沉积速率在4.5~14.5 nm/min之间变化。回归方程和方差分析显示,当频率为537 Hz、脉冲时间为212μs时,沉积速率最大为(17±0.8)nm/min,实验测量所得此条件下的沉积速率为16.7 nm/min,与预测值吻合较好。 | Saeed GHASEMI Ali Reza FARHADIZADEH Hamid GHOMI | 2019 | Transactions of Nonferrous Metals Society of China2019，29，12： | 5 |
| 11 | Forecasting soil temperature at multiple-depth with a hybrid artificial neural network model coupledhybrid firefly optimizer algorithm显示文摘Forecasting soil temperature at multiple depths is considered to be a core decision-making task for examining future changes in surface and sub-surface meteorological processes,land-atmosphere energy exchange,resilient agricultural systems for improved crop health and eco-environmental risk assessment.The aim of this paper is to estimate monthly soil temperature(ST)at multiple depth:5,10,20,50 and 100 cm with a hybrid multi-layer perceptron algorithm integrated with the firefly optimizer algorithm(MLP-FFA).To develop the hybrid MLP-FFA model,the monthly ST and relevant meteorological variables for the city of Adana(Turkey)are collated for the period of 2000–2007.Construction of hybrid MLP-FFA model is drawn upon a limited set of predictors,denoted as soil depth,periodicity(or the respective month),air temperature,pressure and solar radiation,while the objective variable for MLP-FFA model is the forecasted ST at multiple depths.To the evaluate MLPFFA,statistical metrics applied to test the model’s performance are:the root mean square error(RMSE),mean absolute error(MAE),mean absolute percentage error(MAPE)and mean bias error(MBE)where the sign of the difference is also considered.In conjunction with statistical metrics,a Taylor diagram is utilized to visualize the degree of similarity between the observed and forecasted soil moisture.In terms of the forecasted results,the hybrid MLPFFA model is seen to outperform the standalone MLP model.The optimal MLP-FFA is attained for soil temperature forecasting at a depth of 20 cm(RMSE,MAPE of 0.546C,2.40%)whereas the optimal MLP is attained for soil temperature forecasting at a depth of 50 cm(RMSE of 0.544℃,2.21%).Conclusively,the study advocates through statistical metrics attained the better utility of the hybrid MLP-FFA hybrid model.Given its superior performance,it is ascertained that the hybrid MLP model integrated with Firefly optimizer is a qualified ancillary tool that can be applied to generate precise soil temperature forecasts at multiple soil depths. | Saeed Samadianfard Mohammad Ali Ghorbani Babak Mohammadi | 2018 | Information Processing in Agriculture2018，5，4： | 5 |
| 12 | High Resolution and Wide Dynamic Range Pressure Sensor Based on Two-Dimensional Photonic Crystal显示文摘在场的作者高分辨率和宽动态范围 photonic 水晶压力传感器的一个新图案。这个传感器与坐飞机包围的硅杆的方形的数组基于二维的 photonic 水晶。传感器由被联合到 photonic 水晶 nanocavity 的 photonic 水晶波导组成。波导被移开一个排 Si 杆设置, nanocavity 被修改一 Si 杆的半径形成。传感器为 1300 nm1400 nm 波长被设计。模拟结果证明 nanocavity 的反响的波长被增加压力线性地转移到更大的波长。设计传感器有在 0.1 GPa 之间的线性行为到应用压力的 10 GPa 和压力敏感的 8 nm/GPa。 | Saeed OLYAEE Ali Asghar DEHGHANI | 2012 | Photonic Sensors2012，2，1： | 3 |
| 13 | Effects of Magnetic Field on Entropy Generation in Flow and Heat Transfer due to a Radially Stretching Surface显示文摘We investigate the effects of magnetic field on the entropy generation during fluid flow and heat transfer due to the radially stretching surface.The partial differential equations governing the flow and heat transfer phenomenon are transformed into nonlinear ordinary differential equations by using suitable similarity transformations.These equations are then solved by the homotopy analysis method and the shooting technique.The effects of the magnetic field parameter M and the Prandtl number Pr on velocity and the temperature profiles are presented.Moreover,influence of the magnetic field parameter M and the group parameter Br/Ω on the local entropy generation number Ns as well as the Bejan number Be are inspected.It is observed that the magnetic field is a strong source of entropy production in the considered problem. | Adnan Saeed Butt Asif Ali | 2013 | Chinese Physics Letters2013，30，2： | 3 |
| 14 | Drainage vs. non-drainage after cholecystectomy for acute cholecystitis:a retrospective study显示文摘Many surgeons practice prophylactic drainage after cholecystectomy without reliable evidence,this study was conducted to answer the question whether to drain or not to drain after cholecystectomy for acute calculous cholecystitis.A retrospective review of all patients who had cholecystectomy for acute cholecystitis in Aseer Central Hospital,Abha,Saudi Arabia,was conducted from April 2010 to April 2012.Data were extracted from hospital case files.Preoperative data included clinical presentation,routine investigations and liver function tests.Operative data included excessive adhesions,bleeding,bile leak,and drain insertion.Complicated cases such as pericholecystic collections,mucocele and empyema were also reported.Patients who needed therapeutic drainage were excluded.Postoperative data included hospital stay,volume of drained fluid,time of drain removal,and drain site problems.The study included 103 patients allocated into two groups;group A(n = 38) for patients with operative drain insertion and group B(n = 65) for patients without drain insertion.The number of patients with preoperative diagnosis of acute non-complicated cholecystitis was significantly greater in group B(80%) than group A(36.8%)(P < 0.001).Operative time was significantly longer in group A.All patients who were converted from laparoscopic to open cholecystectomy were in group A.Multivariate analysis revealed that hospital stay was significantly(P < 0.001) longer in patients with preoperative complications.There was no added benefit for prophylactic drain insertion after cholecystectomy for acute calculous cholecystitis in non-complicated or in complicated cases. | Mohammed A Bawahab Walid M Abd El Maksoud Saeed A Alsareii Fahad S Al Amri Hala F Ali Abdul Rahman Nimeri Abdul Rahman M Al Amri Adel A Assiri Mohammed I Abdul Aziz | 2014 | The Journal of Biomedical Research2014，28，3： | 3 |
| 15 | Colon mucosal neoplasia referred for endoscopic mucosal resection:Recurrence of adenomas and prediction of submucosal invasion显示文摘BACKGROUND Endoscopic mucosal resection(EMR)is an effective and minimally invasive alternative to surgery for large polyps and laterally spreading lesions.Gross morphology and surface characteristics may help predict submucosal invasion of the lesion(SMIL)during endoscopic evaluation.This is one of the largest singlecenter studies reporting endoscopic mucosal resection for larger(≥20 mm)colorectal lesions in the United States.AIM To determine the recurrence rate of adenomas and endoscopic features that may predict submucosal invasion of colonic mucosal neoplasia.METHODS This is a retrospective cohort study of all the patients referred for endoscopic mucosal resection for lesions≥20 mm,spanning a period from January 2013 to February 2017.The main outcome measure was identifying features that may predict submucosal invasion of mucosal lesions and predict recurrence of adenomas on follow-up surveillance colonoscopy performed at 4-6 mo.RESULTS A total of 480 patients with 500 lesions were included in the study.The median age was 68(Inter quantile range:14)with 52%males.The most common lesion location was ascending colon(161;32%).Paris classification 0-IIa(Flat elevation of mucosa-316;63.2%);Kudo Pit Pattern IIIs(192;38%)and Granular surface morphology(260;52%)were most prevalent.Submucosal invasion was present in 23(4.6%)out of 500 lesions.The independent risk factors for SMIL were Kudo Pit Pattern IIIL+IV and V(Odds ratio:4.5;P value<0.004)and Paris classification 0-IIc(Odds ratio:18.2;P value<0.01).Out of 500,354 post-endoscopic mucosal resection scars were examined at surveillance colonoscopy.Recurrence was noted in 21.8%(77 cases).CONCLUSION There was overall low prevalence of SMIL in our study.Kudo pit pattern(IIIL+IV and V)and Paris classification 0-IIc were the only factors identified as an independent risk factor for submucosal invasion.The independent risk factor for recurrence was adenoma size(>40 mm).Almost all recurrences(98.8%)were treated endoscopically. | Mamoon Ur Rashid Neelam Khetpal Hammad Zafar Saeed Ali Evgeny Idrisov Yuan Du Assaf Stein Deepanshu Jain Muhammad Khalid Hasan | 2020 | World Journal of Gastrointestinal Endoscopy2020，12，7： | 3 |
| 16 | One-pot, solvent-free and efficient synthesis of 2,4,6-triarylpyridines catalyzed by nano-titania-supported sulfonic acid as a novel heterogeneous nanocatalyst显示文摘Nano titania-supported sulfonic acid(n-TSA) has found to be a highly efficient, eco-friendly and recyclable heterogeneous nanocatalyst for the solvent-free synthesis of 2,4,6-triarylpyridines through one-pot three-component reaction of acetophenones, aryl aldehydes and ammonium acetate. This reported method illustrates several advantages such as environmental friendliness reaction conditions,simplicity, short reaction time, easy work up, reusability of catalyst and high yields of the products. One new compound is reported too. Furthermore, the catalyst could be recycled after a simple work-up, and reused at least six times without substantial reduction in its catalytic activity. | Elham Tabrizian Ali Amoozadeh Salman Rahmani Elham Imanifar Saeede Azhari Masoumeh Malmir | 2015 | Chinese Chemical Letters2015，26，10： | 3 |
| 17 | Silica supported sodium hydrogen sulfate(NaHSO_4/SiO_2):A mild and efficient reusable catalyst for the synthesis of aryl-14-H-dibenzo[a,j]xanthenes under solvent-free conditions显示文摘A simple and efficient procedure for the preparation of aryl-14-H-dibenzo[a,j]xanthenes by a one-pot condensation reaction of 2-naphthol and aryl aldehydes,in the presence of silica supported sodium hydrogen sulfate(NaHSO_4/SiO_2)as a catalyst and in the absence of solvent has been developed.The present method offers several advantages such as excellent yields,short reaction time (10-30 min),mild condition,simple work-up,and the use of a cheap and environmentally friendly catalyst with remarkable reusability. | Shahnaz Rostamizadeh Nasrin Shadjou Ali Mohammad Amani Saeed Balalaie | 2008 | Chinese Chemical Letters2008，19，10： | 3 |
| 18 | Short and long-term outcomes of angle supported phakic intraocular lens implantation in high myopic eyes显示文摘This cohort study included 36 eyes of 21 patients with high myopia treated with angle supported phakic intraocular lens(p IOL).Endothelial cell density(ECD) at baseline,6 mo and 3 y were 3017±296,2775±265 and 2558±299 cells/mm^2 respectively.ECD loss at 6 mo was 7.2% and annual ECD loss was 3% over 36 mo.Corrected distance visual acuity at 36 mo was 0.4 log MAR or better in 32(88.9%) eyes.Intraocular pressure did not change(P=0.9).No eyes developed cataract,retinal detachment or pupillary distortion.Angle supported p IOL gives good visual outcome.Endothelial cell loss should be monitored. | Saeed Al-Qahtani Khalid Al-Afraj Mohanna Al-Jindan Ali S Al-Beshri Rajiv KhANDekar | 2018 | International Journal of Ophthalmology(English edition)2018，11，5： | 2 |
| 19 | Improved Performance for a Heterogeneous Satellite-Cooperative Network with Best Relay Node Selection显示文摘Nowadays, hybrid satellite-terrestrial cooperative network has emerged as a key technology to provide a great variety of communication services. The deployment of this network will improve coverage and capacity in remote areas. Despite the benefits of this network, by increasing the number of users, communication efficiency based on interference management is a major challenge in satellite-based system. Also, the direct links between satellite system and the terrestrial equipment do not always have desirable channel condition. In order to avoid serious throughput degradation, choosing a cooperative relay node is very important. In this paper, Stackelberg game is exploited for interference management that is raised by satellites in down link over terrestrial equipment. Then, for interference management between ground station and relay node with other mobile users, CVX is used to allocate optimum power. Also, the best relay node in this structure is selected based on the harmonic mean function. Thus, the performance of the heterogeneous satellite-cooperative network is investigated based on three benchmarks, namely, successful transmission, energy consumption and outage probability. Finally, the simulation results showed the effect of proposed system model on the performance of next generation satellite networks. | Pedram hajipour Ali Shahzadi Saeed Ghazi-Maghrebi | 2019 | China Communications2019，16，5： | 2 |
| 20 | 传统溶剂提取法和超临界流体萃取法对钟花蒲桃次生代谢产物的回收率的比较研究(英文)显示文摘目的:寻求一种最佳的钟花蒲桃次生代谢产物的萃取方法,以实现在工业上的应用。创新点:全面深入地比较传统溶剂提取法和超临界流体萃取法对钟花蒲桃的主要次生代谢产物的回收率。方法:在超临界流体萃取法中,应用Box-Behnken设计,以压力、温度和萃取粒径大小为自变量,以粗提取物、个别的和总的次生代谢产物的百分比产量为因变量。另外,还研究了调节剂乙醇对产量的影响。在传统溶剂提取中,结合十种不同的溶剂和三不同的技术(浸提、索氏和回流)产生二十种不同的提取产物。通过高效液相色谱法检测不同的提取方法对钟花蒲桃的主要次生代谢产物的回收率。结论:超临界流体萃取法优于传统溶剂提取法,省成本又省时。因此在工业使用上,超临界流体萃取法可替代传统溶剂提取法。 | Abdul Hakeem MEMON Mohammad Shahrul Ridzuan HAMIL Madeeha LAGHARI Fahim RITHWAN Salman ZHARI Mohammed Ali Ahmed SAEED Zhari ISMAIL Amin Malik Shah Abdul MAJID | 2016 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2016，17，9： | 2 |
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