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    题名 作者 年代 出处 被引量
1常规脂蛋白检测和载脂蛋白在心血管病预测中的比较显示文摘总胆固醇和高密度脂蛋白胆固醇(high density lipoprotein cholesterol,HDL-C)测量值对于心血管病风险评估至关重要,但对于其他脂质用于风险预测的效用一直存在争议。该研究纳入来自英国生物银行(Biobank)的无基线心血管病、未服用他汀类药物、有相关的脂质指标(n=346 686)的受试者。Welsh C Celis-Morales CA Brown R Mackay DF Lewsey J Mark PB Gray SR Ferguson LD Anderson JJ Lyall DM Cleland JG Jhund PS Gill J MR Pell JP Sattar N Welsh P 刘青(译) 叶鹏(摘、审校) 2019中华高血压杂志2019,27,7:10
2Laying hen performance,egg quality improved and yolk 5-methyltetrahydrofolate content increased by dietary supplementation of folic acid显示文摘This study was performed to evaluate the effect of folic acid(FA) on performance, egg quality and yolk5-methyltetrahydrofolate(5-MTHF) content. A total of 384 Hy-line W36 strain hens from 52 to 58 weeks of age were randomly assigned to 4 groups, and each group received one of following dietary treatments:0, 5.10 and 15 mg FA/kg diet. A completely randomized design was used. Egg production percentage, egg mass and egg weight were increased significantly(P < 0.05) and feed conversion ratio(FCR) was reduced significantly(P < 0.05) by increasing FA content in diets. No significant differences were detected among treatments on egg quality except for shell thickness. The dietary supplementations of laying hens diets with FA significantly increased yolk 5-MTHF content(P = 0.02). Overall, these data demonstrate that dietary supplementation with FA raised 5-MTHF content of yolk and productivity of egg production in laying hens.Sattar Bagheri Hossein Janmohammadi Ramin Maleki Alireza Ostadrahimi Ruhollah Kianfar 2019Animal Nutrition2019,,2:9
3Corporate governance and firm cash holdings in the US显示文摘Jarrad Harford Sattar A. Mansi William F. Maxwell 2008Journal of Financial Economics2008,,3:7
4Effect of TGF-131 antisense oligodeoxynucleotide on renal function in chronic renal failure rats显示文摘目的:学习是调查转变生长因素( TGF )贝它 1 反的有效性的礼品的目的在改善察觉到 oligodeoxynucleotides ( ODN )在有 导致puromycin 的长期的肾衰竭( CRF )的老鼠的败坏的肾功能 .Methods :盐,嘌呤霉素,puromycin+TGF贝它 1 反感觉 ODN 或 puromycin+scrambled ODN 予被以单方地 nephrecto-mized 老鼠。肾的血液动力学、分泌的大小在经历了外科的 procedure.Results 的使麻木的老鼠被拿:在 CRF 老鼠,在肾的血流( RBF )有显著减小,这被观察, glomerular 率( GFR ),严重蛋白尿,并且几乎6褶层在控制老鼠作为与那相比增加了钠( FE Na^+)的部分排泄(所有 P < 0.05 )。在 CRF 老鼠,有 1 反察觉到的 TGF 贝它的处理,然而并非爬的 ODN,显著地稀释了 RBF, GFR,和蛋白尿的减小并且显著地阻止了 FE Na^+ 的增加,这进一步被观察(所有 P < 0.05 ) 。另外,在 CRF 的肾的肥大组织(P < 0.05 对非肾的失败控制) 是有 TGF-1 反感觉 ODN 的显著地稀释的术后疗法(P < 0.05 ) 。焦点的部分肾小球硬化症在未经治疗、爬的对待 ODN 的 CRF 组仅仅是明显的。这研究的有趣的观察在 CRF 老鼠是那,尽管有显著 attenuating 和TGF贝它的预防效果败坏的肾的功能上的 1 反感觉 ODN ,反感觉处理没在TGF贝它的肾的表示引起任何显著变化 1 在蛋白质 level.Conclusion :一起,获得的数据建议 1 反感觉 ODN 拥有的那TGF贝它在 导致puromycin 的长期的肾衰竭的有益的效果并且在形态学的恶化和处于这个病理学的状态的损害肾的功能部分地依赖于TGF贝它的行动 1 在肾以内。Law Chung HIONG Kiew Lik VOON Nor Azizan ABDULLAH Munavvar A SATTAR Nazarina Abdul RAHMAN Abdul Hye KHAN4, Edward James JOHNS 2008Acta Pharmacologica Sinica2008,29,4:7
5Ag recovery from copper anode slime by acid leaching at atmospheric pressure to synthesize silver nanoparticles显示文摘In this paper, recovery of silver from anode slime of Sarcheshmeh copper complex in Iran and subsequent synthesis of silver nanoparticles from leaching solution is investigated. Sarcheshmeh anode slime is mainly consisted of Cu, Ag, Pb and Se. Amount of Ag in the considered anode slime was 5.4%(by weight).The goal was to recover as much as possible Ag from anode slime at atmospheric pressure to synthesize Ag nanoparticles. Therefore, acid leaching was used for this purpose. The anode slime was leached with sulfuric and nitric acid from room to 90 °C at different acid concentrations and the run which yielded the most recovery of Ag was selected for Ag nanoparticles synthesis. At this condition, Cu, Pb and Se are leached as well as Ag. To separate Ag from leach solution HCl was added and silver was precipitated as AgCl which were then dissolved by ammonia solution. The Ag nanoparticles are synthesized from this solution by chemical reduction method by aid of sodium borohydride in the presence of PVP and PEG as stabilizers. The synthesized Ag nanoparticles showed a peak of 394 nm in UV–vis spectrum and TEM images showed a rather uniform Ag nanoparticles of 12 nm.Atefeh Khaleghi Sattar Ghader Dariush Afzali 2014International Journal of Mining Science and Technology2014,24,2:7
6Microstructural evolution and intermetallic formation in Al-8wt% Si-0.8wt% Fe alloy due to grain refiner and modifier additions显示文摘An alloy of Al-8wt% Si-0.8wt% Fe was cast in a metallic die, and its microstructural changes due to Ti-B refiner and Sr modifier additions were studied. Apart from usual refinement and modification of the microstructure, some mutual influences of the additives took place, and no mutual poisoning effects by these additives, in combined form, were observed. It was noticed that the dimensions of the iron-rich intermetallics were influenced by the additives causing them to become larger. The needle-shaped intermetallics that were obtained from refiner addition became thicker and longer when adding the modifier. It was also found that α-Al and eutectic silicon phases preferentially nucleate on different types of intermetallic compounds. The more iron content of the intermetallic compounds and the more changes in their dimensions occurred. Formation of the shrinkage porosities was also observed.Amir Hassani Khalil Ranjbar Sattar Sami 2012International Journal of Minerals,Metallurgy and Materials2012,19,8:5
7Thermal, Mechanical and Electrical Studies of Novel Shape Memory Polyurethane/Polyaniline Blends显示文摘Shape memory polymer(SMP) blends based on polyurethane(PU) and polyaniline(PANI) were prepared via chemical in situ polymerization process. The thermal, mechanical, electrical and shape memory properties were investigated. The structural characterization and morphology of the polymer blends were inspected by Fourier transform infrared(FTIR) and scanning electron microscopy(SEM), respectively. The 1 wt% of PANI loading enhanced the thermal stability of the system up to 339 °C. According to differential scanning calorimetry(DSC), the glass transition temperature(Tg) and melting temperature(Tm) of PU/PANI blends increased with the polyaniline loading(0.1 wt%-1 wt%). Improved mechanical properties such as tensile strength and Young's modulus of PU matrix were also observed with PANI. Moreover, the electrical conductivity of PU/PANI blends was also found to be a function of PANI loading. Remarkable recoverability of thermally triggered shape memory(SM) behavior to the extent of 96% was achieved for 1 wt% PANI blend.Rabia Sattar Ayesha Kausar Muhammad Siddiq 2015Chinese Journal of Polymer Science2015,33,9:5
8用传统分类法、叙词表编制机构Taxonomy的实证研究显示文摘Information Studies Taxonomy的编制以新加坡南洋理工大学黄金辉传播与信息学院信息学系为实施机构,以杜威法和三部叙词表为结构库和词库,调查了杜威法和三部叙词表作为机构Taxonomy构建资源的充分性及其在主题分面编制中的作用,同时探讨了用传统分类法和叙词表编制机构Taxonomy类表的步骤与方法。该研究虽然在英文语境下进行,但所运用的思路与方法对于中文环境下机构Taxonomy的编制也是有借鉴意义的,其研究方法与研究结论对于在中文环境下用传统分类法、叙词表编制机构Taxonomy的研究也有推动作用。表2。参考文献7。王忠红 Abdus Sattar Chaudhry Khoo Christopher 2008中国图书馆学报2008,34,6:4
9Cardiometabolic Aspects of the Polycystic Ovary Syndrome显示文摘Harpal S. Randeva Bee K. Tan Martin O. Weickert Konstantinos Lois John E. Nestler Naveed Sattar Hendrik Lehnert 2012Endocrine Reviews2012,,5:3
10高危心血管病老年人血压变异性的相关因素显示文摘诊问血压变异性是心血管病的独立预测因素。该研究探讨老年人血压变异的相关因素。方法:在普伐他汀干预高危老年人的前瞻性研究( pravastatin inelderly individuals at risk of vascular disease, PROS-PER)中,分析70~82岁有心血管病史或危险因素的男性和女性者3794人。Poortvliet RK Lloyd SM Ford I Sattar N de Craen AJ Wijsman LW Mooijaart SP Westendorp G Jukema JW de Ruijter W Gussekloo J Stott DJ 2015中华高血压杂志2015,23,10:3
11High-dose-rate intraluminal brachytherapy during preoperative chemoradiation for locally advanced rectal cancers显示文摘AIM:To determine the feasibility and safety of high dose rate intraluminal brachytherapy(HDR-ILBT) boost during preoperative chemoradiation for rectal cancer.METHODS:Between 2008 and 2009,thirty-six patients with locally advanced rectal cancer(≥ T3 or N+),were treated initially with concurrent capecitabine(825 mg/m2 oral twice daily) and pelvic external beam radiotherapy(EBRT)(45 Gy in 25 fractions),then were randomized to group A;HDR-ILBT group(n = 17) to receive 5.5-7 Gy×2 to gross tumor volume(GTV) and group B;EBRT group(n = 19) to receive 5.4 Gy×3 fractions to GTV with EBRT.All patients underwent total mesorectal excision.RESULTS:Grade 3 acute toxicities were registered in 12 patients(70.6%) in group A and in 8(42.1%) in group B.Complete pathologic response of T stage(ypT0) in group A was registered in 10 patients(58.8%) and in group B,3 patients(15.8%) had ypT0(P < 0.0001).Sphincter preservation was reported in 6/9 patients(66.7%) in group A and in 5/10 patients(50%) in group B(P < 0.01).Overall radiological response was 68.15% and 66.04% in Group A and B,respectively.During a median follow up of 18 mo,late grade 1 and 2 sequelae were registered in 3 patients(17.6%) and 4 patients(21.1%) in the groups A and B,respectively.CONCLUSION:HDR-ILBT was found to be effective dose escalation technique in preoperative chemoradiation for rectal cancers,with higher response rates,downstaging and with manageable acute toxicities.Mutahir Ali Tunio Mansoor Rafi Altaf Hashmi Rehan Mohsin Abdul Qayyum Mujahid Hasan Amjad Sattar Muhammad Mubarak 2010World Journal of Gastroenterology2010,16,35:3
12Analysis of Unsteady Flow over Offshore Wind Turbines in Combination with Different types of Foundations显示文摘Environmental effects have an important influence on Offshore Wind Turbine (OWT) power generation efficiency and the structural stability of such turbines. In this study, we use an in-house Boundary Element (BEM)-panMARE code-to simulate the unsteady flow behavior of a full OWT with various combinations of aerodynamic and hydrodynamic loads in the time domain. This code is implemented to simulate potential flows for different applications and is based on a three-dimensional first-order panel method. Three different OWT configurations consisting of a generic 5 MW NREL rotor with three different types of foundations (Monopile, Tripod, and Jacket) are investigated. These three configurations are analyzed using the RANSE solver which is carried out using ANSYS CFX for validating the corresponding results. The simulations are performed under the same environmental atmospheric wind shear and rotor angular velocity, and the wave properties are wave height of 4 m and wave period of 7.16 s. In the present work, wave environmental effects were investigated firstly for the two solvers, and good agreement is achieved. Moreover, pressure distribution in each OWT case is presented, including detailed information about local flow fields. The time history of the forces at inflow direction and its moments around the mudline at each OWT part are presented in a dimensionless form with respect to the mean value of the last three loads and the moment amplitudes obtained from the BEM code, where the contribution of rotor force is lower in the tripod case and higher in the jacket case and the calculated hydrodynamic load that effect on jacket foundation type is lower than other two cases.Israa Alesbe Moustafa Abdel-Maksoud Sattar Aljabair 2017Journal of Marine Science and Application2017,16,2:3
13硫氧还蛋白在心肌疾病及其能量代谢中的作用显示文摘硫氧还蛋白(thioredoxins,Trx)作为一个抗氧化分子,广泛存在于多种生物体中。越来越多的研究表明,Trx在包括氧化还原调节等多种生理过程中存在广泛作用。充血性心力衰竭是多种心血管疾病的表现之一,可能通过Trx活性的抑制和活性氧的减少来降低氧化应激而使症状加剧。硫氧还蛋白互作蛋白通过抑制Trx的活性,干扰Trx绑定其他信号分子的能力,影响细胞中的葡萄糖摄取,以阻碍其生理功能。文章主要以动物体Trx为研究对象,对其分类、理化性质、生物学功能、与活性氧(reactive oxygen species,ROS)的关系及在心肌疾病能量代谢中的作用进行了阐述。刘琪 杨杰 Sattar Hamid 徐世文 张子威 2017黑龙江畜牧兽医2017,,9:2
14Theoretical Study of Halogen Effect in Isomerization of 2-Halo-[9]-annulen Anion at the DFT Level显示文摘Cis-trans isomerization of [9]-annulenanion(1) and its 2-fluoro-,2-chloro-and 2-bromo-derivatives(2,3 and 4,respectively) were investigated at the HF/6-31G* and B3LYP/6-311++G** levels of theory.Cis,cis,cis,cis structures appear more stable than their corresponding cis,cis,cis,trans-isomers.The relative height of energy barriers for cis-trans isomerization is:2cis > 1cis > 3cis > 4cis.This trend for the reverse trans-cis isomerization follows the electronegativity of the substituent at C-2(2trans > 3trans > 4trans > 1trans).AHMADREZA Bekhradnia SATTAR Arshadi 2011Chinese Journal of Structural Chemistry2011,30,6:2
15Statins and risk of incident diabetes: a collaborative meta-analysis of randomised statin trials显示文摘Naveed Sattar David Preiss Heather M Murray Paul Welsh Brendan M Buckley Anton JM de Craen Sreenivasa Rao Kondapally Seshasai John J McMurray Dilys J Freeman J Wouter Jukema Peter W Macfarlane Chris J Packard David J Stott Rudi G Westendorp James Shepherd 2010The Lancet2010,,9716:2
16Investigating the influence of delamination on the stiffness of composite pipes under compressive transverse loading using cohesive zone method显示文摘The effect of delamination on the stiffness reduction of composite pipes is studied in this research.The stiffness test of filament wound composite pipes is simulated using cohesive zone method.The modeling is accomplished to study the effect of the geometrical parameters including delamination size and its position with respect to loading direction on stiffness of the composite pipes.At first,finite element results for stiffness test of a perfect pipe without delamination are validated with the experimental results according to ASTM D2412.It is seen that the finite element results agree well with experimental results.Then the finite element model is developed for composite pips with delaminated areas with different primary shapes.Thus,the effect of the size of delaminated region on longitudinal and tangential directions and also its orientation with respect to loading direction on delamination propagation and stiffness reduction of the pipes is assessed.Sattar MALEKI Roham RAFIEE Abolfazl HASANNIA Mohammad Reza HABIBAGAHI 2019Frontiers of Structural and Civil Engineering2019,13,6:2
17One-pot synthesis of 1,3-thiazolidin-4-one using Bi(SCH_2COOH)_3 as catalyst显示文摘包含芳香的胺的催化多部件反应,芳香的醛,作为底层和双性人(SCH2COOH ) , 3 作为在溶剂下面的催化剂释放的 mercapto 酸调节,在好收益的负担得起的 thiazolidin-4-one。催化剂的效率与许多底层被证明,从对充满电子的醛电子缺乏。Naser Foroughifar Sattar Ebrahimi 2013Chinese Chemical Letters2013,24,5:2
18无心血管病者尿钠排泄、血压与未来心血管病及死亡风险显示文摘高血压是心血管病的危险因素。代表膳食钠摄入的尿钠排泄增加与血压相关。但在一些观察性研究中,低钠摄入与死亡率增加相关。进一步研究应评估混杂相关性是否能解释钠摄入与预后的关系。研究者分析英国生物银行参加者(n=457484,平均年龄56.3岁,44.7%为男性)尿电解质与血压的数据。采用Kawasaki公式估算每日尿钠排泄量。研究者分析基线无心血管病、治疗的高血压或糖尿病者(n=322624)钠排泄与血压的关系,并评估钠排泄与致死性及非致死性心血管病、心力衰竭及死亡发生率的关系。Welsh CE Welsh P Jhund P Delles C Celis-Morales C Lewsey JD Gray S Lyall D Iliodromiti S Gill JMR Sattar N Mark PB 赵狄 练桂丽 2019中华高血压杂志2019,27,6:2
19Does Auditor Quality and Tenure Matter to Investors? Evidence from the Bond Market显示文摘SATTAR A.MANSI WILLIAM F.MAXWELL DARIUS P.MILLER 2004Journal of Accounting Research2004,,4:2
20Statins and risk of incident diabetes: a collaborative meta-analysis of randomised statin trials显示文摘Naveed Sattar David Preiss Heather M Murray Paul Welsh Brendan M Buckley Anton JM de Craen Sreenivasa Rao Kondapally Seshasai John J McMurray Dilys J Freeman J Wouter Jukema Peter W Macfarlane Chris J Packard David J Stott Rudi G Westendorp James Shepherd 2010The Lancet2010,,9716:2
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