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| 1 | Catalytic evaluation of promoted CeO_2-ZrO_2 by transition, alkali, and alkaline-earth metal oxides for diesel soot oxidation显示文摘Series of mixed metal oxides were synthesized by gel-combustion method and their catalytic activities for soot oxidation were investigated. The catalysts were M-Ce-Zr(M = Mn, Cu, Fe, K, Ba, Sr), and xK-20Mn-Ce-Zr(x = 0, 5, 10, 20), they were characterized by XRD, SEM, TPR and BET surface area techniques. The results of soot temperature programmed oxidation(TPO) in an O2 oxidizing atmosphere indicate that K-Ce-Zr has the highest catalytic activity for soot oxidation under loose contact condition, due to enhancement of the soot and catalyst contacts. On the other hand, under a tight contact condition, Mn-Ce-Zr and Cu-Ce-Zr nano-composites have high activities for soot oxidation and lower the soot TPO peak temperatures by about 280 and 270℃, respectively, as compared to non-catalytic soot oxidation. Furthermore, the addition of up to 10 wt.% potassium oxides into Mn-Ce-Zr increases its catalytic activity and further reduces the soot TPO peak temperature by about 40℃ under loose contact condition. | Ali Alinezhadchamazketi Abas Ali Khodadadi Yadollah Mortazavi Ahmad Nemati | 2013 | Journal of Environmental Sciences2013，25，12： | 10 |
| 2 | Flapping wing micro-aerial-vehicle: Kinematics, membranes, and flapping mechanisms of ornithopter and insect flight显示文摘The application of biomimetics in the development of unmanned-aerial-vehicles(UAV)has advanced to an exceptionally small scale of nano-aerial-vehicles(NAV), which has surpassed its immediate predecessor of micro-aerial-vehicles(MAV), leaving a vast range of development possibilities that MAVs have to offer. Because of the prompt advancement into the NAV research development, the true potential and challenges presented by MAV development were never solved,understood, and truly uncovered, especially under the influence of transition and low Reynolds number flow characteristics. This paper reviews a part of previous MAV research developments which are deemed important of notification; kinematics, membranes, and flapping mechanisms ranges from small birds to big insects, which resides within the transition and low Reynolds number regimes. This paper also reviews the possibility of applying a piezoelectric transmission used to produce NAV flapping wing motion and mounted on a MAV, replacing the conventional motorized flapping wing transmission. Findings suggest that limited work has been done for MAVs matching these criteria. The preferred research approach has seen bias towards numerical analysis as compared to experimental analysis. | Mohd Firdaus Bin Abas Azmin Shakrine Bin Mohd Rafie Hamid Bin Yusoff Kamarul Arifin Bin Ahmad | 2016 | Chinese Journal of Aeronautics2016，29，5： | 3 |
| 3 | Junction properties and conduction mechanism of new terbium complexes with triethylene glycol ligand for potential application in organic electronic device显示文摘Terbium-picrate triethylene glycol(EO3-Tb-Pic) complex was prepared in thin film and single layer device structure of ITO/EO3-Tb-Pic/Al, using spin coating technique. The UV-Vis absorption spectroscopy analysis was performed to evaluate the electronic molecular transition of the complex. The optical band gap, Eg estimated from the Tauc model revealed that EO3-Tb-Pic thin film exhibited a direct transition with Eg of 2.70 eV. The electronic parameters of the ITO/EO3-Tb-Pic/Al device such as the ideality factor n, barrier height Φb, saturation current Io, and series resistance Rs, were extracted from the conventional lnI-V, Cheung's functions and Norde's method. It was found that the evaluated parameters calculated from Norde's and Cheung's methods were consistent with those calculated from the conventional I-V method. In the double logarithmic I-V plot, three distinct regions based on the slope were identified, and the conduction mechanisms were discussed and explained. The mobility, μ value was estimated from SCLC region as 2.58?10–7 cm2/(V·s). This newly obtained lanthanide complex may be potentially utilized in electronic devices. | N.K.Za’aba M.A.Mohd Sarjidan W.H.Abd.Majid Eny Kusrini Muhammad I.Saleh | 2014 | Journal of Rare Earths2014，32，7： | 2 |
| 4 | Identification of commonly regulated protein targets and molecular pathways in PC-3 and DU145 androgen-independent human prostate cancer cells treated with the curcumin analogue 1,5-bis(2-hydroxyphenyl)-1,4-pentadiene-3-one显示文摘Objective: To identify mutually regulated proteins in PC-3 and DU145 androgen-independent prostate cancer cell lines treated with 1,5-bis(2-hydroxyphenyl)-1,4-pentadiene-3-one(MS17), and to study the molecular pathways that contributed to the anticancer activity of MS17.Methods: PC-3 and DU145 cells were treated with 3 × EC_(50)(15 μM) concentration of MS17 for 24 h and were subjected to protein expression profiling using two-dimensional gel electrophoresis and protein identification by mass spectrometry.Selected differentially expressed proteins with significant P-value of P<0.05 and fold change over 1.5-folds were filtered through and ontologically classified.Mutually regulated proteins were ranked by fold change and identified as common protein targets of MS17.Results: Profiling data revealed that, the mutually down-regulated proteins included ACTB and ACTG associated with structural molecule activity, ACTN1 with cell cycle, ACTN4 with cell migration, HNRPK with apoptosis, PLST with morphogenesis and TERA with proteolysis.However, the expressions of CH60 and HS71 A respectively associated with response to unfolded protein demonstrated opposing regulation in PC-3 and DU145 cells.Pathway analysis of the differentially expressed proteins in PC-3 cells demonstrated the modulation of top pathways associated with cell-cell adhesion and cytoskeletal organization while in DU145 cells the pathways were associated with proteosomal degradation, regulation of electrolytes and water, regulation control of germ cells and organization of filament assembly/disassembly.Conclusions: The findings of the present study provide an understanding on the anti-tumorigenic activity of MS17 at the proteome level and warrant further research for its potential application for the management and treatment of androgen-independent prostate cancer. | Kamini Citalingam Faridah Abas Nordin H.Lajis Iekhsan Othman Rakesh Naidu | 2018 | Asian Pacific Journal of Tropical Biomedicine2018，8，9： | 2 |
| 5 | Speciation of heavy metals by modified BCR sequential extraction procedure in different depths of sediments from Sungai Buloh, Selangor, Malaysia显示文摘 | Keivan Nemati Nor Kartini Abu Bakar Mhd. Radzi Abas Elham Sobhanzadeh | 2011 | Journal of Hazardous Materials2011，，1： | 2 |
| 6 | Methanol to propylene: the effect of iridium and iron incorporation on the HZSM-5 catalyst显示文摘铱的效果和到丙烯反应(MTP ) 的甲醇上的 HZSM-5 沸石的铁受精被调查。丙烯和另外的烃的选择,和甲醇的变换被在小飞行员植物执行 MTP 比较。结果显示铁和铱修改的那 HZSM-5 沸石分别地增加了丙烯选择 6.3% 和 8% 。丙烯的选择比为 Fe/H-ZSM-5 为 Ir/H-ZSM-5 是更高的,在 Fe/H-ZSM-5 比 Ir/H-ZSM-5 更稳定的地方。包括 X 光检查衍射,分析技术赌了表面区域,氨的规划温度的解吸附作用,和诱导地联合的血浆原子排放光谱学,被用来象父母沸石一样描绘修改沸石。 | Alireza MOHAMMADREZAEI Sadegh PAPARI Mousa ASADI Abas NADERIFAR Reza GOLHOSSEINI | 2012 | Frontiers of Chemical Science and Engineering2012，6，3： | 2 |
| 7 | Broad bandwidth SOA-based multiwavelength laser incorporating a bidirectional Lyot filter显示文摘We demonstrate a broad bandwidth multiwavelength laser based on a bidirectional Lyot filter and a semiconductor optical amplifier with a mechanism of intensity-dependent loss as the flatness agent. A wide bandwidth of a multiwavelength spectrum of 32.9 nm within a 5 dB uniformity is obtained under optimized polarization parameters. For this case, the number of generated lasing lines is 329 with a fixed wavelength separation of 0.1 nm. The power stability of this multiwavelength laser is less than 1.35 dB within 200 min time frame. This shows that the bidirectional Lyot filter provides an alternative option for multiwavelength generation in laser systems. | Abdul Hadi Sulaiman Muhammad Zamzuri Abdul Kadir Nelidya Md Yusoff Noran Azizan Cholan Fairuz Abdullah Ahmad Fauzi Abas Mohammed Thamer Alresheedi Mohd Adzir Mahdi | 2018 | Chinese Optics Letters2018，16，9： | 2 |
| 8 | Probability Enhanced Entropy(PEE) Novel Feature for Improved Bird Sound Classification显示文摘Identification of bird species from their sounds has become an important area in biodiversity-related research due to the relative ease of capturing bird sounds in the commonly challenging habitat. Audio features have a massive impact on the classification task since they are the fundamental elements used to differentiate classes. As such, the extraction of informative properties of the data is a crucial stage of any classification-based application. Therefore, it is vital to identify the most significant feature to represent the actual bird sounds. In this paper, we propose a novel feature that can advance classification accuracy with modified features, which are most suitable for classifying birds from its audio sounds. Modified Gammatone frequency cepstral coefficient(GTCC) features have been extracted with their frequency banks adjusted to suit bird sounds. The features are then used to train and test a support vector machine(SVM) classifier. It has been shown that the modified GTCC features are able to give 86% accuracy with twenty Bornean birds. Furthermore, in this paper, we are proposing a novel probability enhanced entropy(PEE) feature, which, when combined with the modified GTCC features, is able to improve accuracy further to 89.5%. These results are significant as the relatively low-resource intensive SVM with the proposed modified GTCC, and the proposed novel PEE feature can be implemented in a real-time system to assist researchers,scientists, conservationists, and even eco-tourists in identifying bird species in the dense forest. | Ramashini Murugaiya Pg Emeroylariffion Abas Liyanage Chandratilak De Silva | 2022 | Machine Intelligence Research2022，19，1： | 2 |
| 9 | Guidelines forirradiation of blood and blood component post-trans-fusion graft-vs-host disease in Japan显示文摘 | ASAIL T IN ABA S’OHTO H | 2000 | Transfusion2000，10，： | 1 |
| 10 | A new linear programming method for weights generation and group decision making in the analytic hierarchy process显示文摘 | Seyed S H Hamidreza N Abas H | 2009 | Group Decision and Negotiation2009，18，6： | 1 |
| 11 | Mixed alcohols synthesisfrom syngas over Cs- and Ni-modified Cu/CeOs catalysts显示文摘 | Liu Y Murata K In aba M | 2013 | Fuel2013，104，： | 1 |
| 12 | Management of thyroid dysfunction during pregnancy and postpartum:an Endocrine Society Clinical Practice Guidelinc显示文摘 | Aba Iovich M Amino N Barbour LA | 2007 | J Clin Endocrinol Metab2007，92，： | 1 |
| 13 | A simple and efficient multi-residue method based on QuEChERS for pesticides determination in palm oil by liquid chromatography time-of-flight mass spectrometry显示文摘 | Elham Sobhanzadeh Nor Kartini Abu Bakar Mhd Radzi Bin Abas et al | 2012 | Environmental Monitoring and Assessment2012，184，9： | 1 |
| 14 | Widespread evidence for incipient ecological speciation:a meta-analysis of isolation-by-ecology显示文摘 | Shafer ABA Wolf JBW | | 0，，： | 1 |
| 15 | Design and synthesis of azolopyrimidoquinolines, pyrimidoquinazo- lines as anti-oxidant, anti-inflammatory and analgesic activi- ties显示文摘 | E1-Gazzar ABA Youssef MM Youssef AM S | 2009 | Eur J Med Chem2009，44，： | 1 |
| 16 | Effects of probiotic and anti - biotic on performance of broilers 显示文摘 | KAHRAMAN R OZPINAR H ABAS I | 2000 | Archiv fur Geflugelkunde2000，64，2： | 1 |
| 17 | 显示文摘 | Katsumata T N abae T Sasajima K | 1997 | J Electrochem Soc1997，144，： | 1 |
| 18 | Poly(glycidylmethacrylate-co-vinyl ferrocene)-grafted iron oxide nanoparticles as an electron transfer mediator for amperometric phenol detection显示文摘 | Emre ?evik Mehmet ?enel Abdulhadi Baykal M. Fatih Abas?yan?k | 2013 | Current Applied Physics2013，，8： | 1 |
| 19 | Biomass Burning as the Main Source of Organic Aerosol Particulate Matter in Malaysia during Haze Episodes显示文摘 | Radzibin Abas M Oros D R Simoneit B R T | 2004 | Chemosphere2004，55，8： | 1 |
| 20 | Speciation of heavy metals by modified BCR sequentia extraction procedure in different depths of sediments from Sungai Buloh, Selangor, Malaysia 显示文摘 | NEMATI K BAKAR N K A ABAS M R | 2011 | J Hazard Mater2011，192，1： | 1 |
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