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| 1 | Simultaneous determination of cysteamine and folic acid in pharmaceutical and biological samples using modified multiwall carbon nanotube paste electrode显示文摘一个碳浆糊电极(用户终端设备) 化学上与 multiwall 碳 nanotubes 修改了, ferrocene (FC ) 为 cysteamine (CA ) 和 folic 酸(FA ) 的踪迹数量的同时的决心被用作一个选择电气化学的传感器。这个修改电极为 CA 的阳极的氧化显示出很有效的 electrocatalytic 活动。CA 和 FA 的微分脉搏 voltammograms 的山峰水流在 0.7200 mol/L CA 和 5.0700 mol/L FA 的范围与他们的集中线性地增加了。为 CA 和 FA 的察觉限制分别地是 0.3 mol/L 和 2.0 mol/L。散开系数(D) 和转移系数() CA 也被决定。这些条件是足够的个别地并且同时允许 CA 和 FA 的决心。 | Ali Taherkhani Hassan Karimi-Maleh Ali A.Ensafi Hadi Beitollahi Ahmad Hosseini Mohammad A.Khalilzadeh Hassan Bagheri | 2012 | Chinese Chemical Letters2012，23，2： | 6 |
| 2 | Electrocatalytic determination of L-cysteine using a modified carbon nanotube paste electrode:Application to the analysis of some real samples显示文摘The electrooxidation of L-cysteine(L-Cys) was studied using a benzoylferrocene(BF) modified multi-wall carbon nanotube paste electrode(BFCNPE) using cyclic voltammetry(CV),square wave voltammetry(SWV) and chronoamperometry(CHA).Under optimum pH in CV the oxidation of L-Cys occurs at a potential about 215 mV less positive than that at the surface of unmodified carbon paste electrode.The catalytic oxidation peak currents were dependent on the L-Cys concentration and a linear calibration curve was obtained in the range 0.7-350.0 mmol/L of L-Cys with SWV method.The detection limit(3s) was determined as 0.1 mmol/L.This method was also used for the determination of L-Cys in some real samples. | Malihe Ahmadipour Mohammad Ali Taher Hadi Beitollahi Rahman Hosseinzadeh | 2012 | Chinese Chemical Letters2012，23，8： | 5 |
| 3 | Electrochemical determination of vitamin C in the presence of uric acid by a novel TiO_2 nanoparticles modified carbon paste electrode显示文摘维生素 C (维生素酸或 AA ) 的电气化学的行为在与 TiO2 nanoparticles 和 2,2-(1,2 butanediylbis (nitriloethylidyne )) 修改的一个碳浆糊电极的表面上被调查 -bis-hydroquinone (BBNBH ) 。准备修改电极在 AA 的电气化学的氧化显示出一个有效催化角色,导致在氧化过电位和电极反应的动力学的改进的显著减少。这个修改电极为 AA 和尿酸(UA ) 展出分开得好的氧化山峰。修改电极成功地被申请在药品的准备的 AA 的精确决心。 | Mohammad Mazloum-Ardakani Mohammad Ali Sheikh-Mohseni Hadi Beitollahi Ali Benvidi Hossein Naeimi | 2010 | Chinese Chemical Letters2010，21，12： | 3 |
| 4 | Analyzing well-known counter- measures against distributed denial of service attacks显示文摘 | Beitollahi H Deconinck G | 2012 | Computer Communications2012，35，11： | 1 |
| 5 | Effect of the level of addition of Nb2 O5/Co2 O3 and Ba ( Nb2/3 Co1/3 ) O3 on the structure,microstructure ,and dielectric properties of BaTiO3 显示文摘 | BEITOLLAHI A MORTAZAVI S A | 2003 | J Mater Sci: Mater Electron2003，14，： | 1 |
| 6 | 基于纳米结构的电化学传感器用于伏安法测定苄丝肼、尿酸和叶酸(英文)显示文摘A carbon paste electrode modified with carbon nanotubes and ferrocene was fabricated.An electrochemical study of the modified electrode and an investigation into its efficiency for the electrocatalytic oxidation of benserazide,uric acid and folic acid were undertaken.The electrode was also used to study the electrocatalytic oxidation of benserazide using cyclic voltammetry,chronoamperometry,and square wave voltammetry(SWV).We found that the oxidation of benserazide at the surface of the modified electrode occurs at a potential about 285 mV lower than that of unmodified carbon paste electrode.SWV gave a linear dynamic range from 8.0×10-7 to 7.0×10 4 mol/L.The detection limit was 1.0×10-7 mol/L for benserazide.This modified electrode was used for the determination of benserazide,uric acid,and folic acid in an urine sample. | Sakineh Esfandiari Baghbamidi Hadi Beitollahi Seyed Zia Mohammadi Somayeh Tajik Somayeh Soltani-Nejad Vahhab Soltani-Nejad | 2013 | 催化学报2013，34，10： | 1 |
| 7 | Electrocatalytic determination of sulfite using a modified carbon nanotubes paste electrode: application for determination of sulfite in real samples显示文摘 | Hassan Karimi-Maleh Ali Ensafi Hadi Beitollahi Vahid Nasiri Mohammad Khalilzadeh Pourya Biparva | 2012 | Ionics2012，，7： | 1 |
| 8 | Electrochemical behavior of a carbon paste electrode modified with 5-amino-3′,4′-dimethyl-biphenyl-2-ol/carbon nanotube and its application for simultaneous determination of isoproterenol,acetaminophen and N-acetylcysteine显示文摘 | Beitollahi H Mohadesi A Mohammadi S | 2012 | Electrochim Acta2012，68，： | 1 |
| 9 | Randomized trial of pimecrolimus cream versus triamcinolane acetonide paste in the treatment of oral lichenplanus 显示文摘 | Gorouhi F Solhpour A Beitollahi JM | 2007 | J Am Acad Dermatol2007，57，5： | 1 |
| 10 | Stripping voltammetric determination of Cd(Ⅱ)based on multiwalled carbon nanotube functionalized with 1-(2-pyridylazo)-2-naphthol显示文摘The present work has focused on the modification of multiwalled carbon nanotube with a ligand,l-(2-pyridylazo)-2-naphthol, and its potential application for the development of a new,simple and selective modified glassy carbon electrode for stripping voltammetric determination of Cd(Ⅱ).The analytical curve for Cd(Ⅱ) ions covered the linear range varying from 0.8 up to 220.4μgL-1.The limit of detection was found to be 0.1μgL-1,while the relative standard deviation(RSD) at 50.0μgL-1 was 1.8%(n=5).This modified electrode was successfully applied for determination of Cd(Ⅱ) in some water samples. | Alireza Mohadesi Hadi Beitollahi Mohammad Ali Karimi | 2011 | Chinese Chemical Letters2011，22，12： | 1 |
| 11 | Voltammetric determination of carbidopa in the presence of uric acid and folic acid using a modified carbon nanotube paste electrode显示文摘 | Nahid Rastakhiz Hadi Beitollahi Ashraf Kariminik Fatemeh Karimi | 2012 | Journal of Molecular Liquids2012，，： | 1 |
| 12 | Electrochemical behavior of a carbon paste electrode modified with 5-amino-3′,4′-dimethyl-biphenyl-2-ol/carbon nanotube and its application for simultaneous determination of isoproterenol, acetaminophen and N-acetylcysteine显示文摘 | Hadi Beitollahi Alireza Mohadesi Somayeh Mohammadi Ali Akbari | 2012 | Electrochimica Acta2012，，： | 1 |
| 13 | Micro- structural and magnetic properties study of Fe-P rolled sheet alloys 显示文摘 | Jafari S Beitollahi A Eftekhari Y B | 2014 | J Magn Magn Mater2014，358，5： | 1 |
| 14 | Randomized trial of pimecrolimus cream versus triamcinolone acetonide paste in the treatment of oral lichen planus显示文摘 | Gorouhi F Solhpour A Beitollahi JM | 2007 | J Am Acad Dermatol2007，57，5： | 1 |
| 15 | Electrochemical behavior of isoproterenol in the presence of uric acid and folic acid at a carbon paste electrode modified with 2,7-bis(ferrocenyl ethyl)fluoren-9-one and carbon nanotubes显示文摘 | Hadi Beitollahi Jahan-Bakhsh Raoof Hassan Karimi-Maleh Rahman Hosseinzadeh | 2012 | Journal of Solid State Electrochemistry2012，，4： | 1 |
| 16 | New voltammetric strategy for determination of dopamine in the presence of high concentrations of acetaminophen, folic acid and N-acetylcysteine显示文摘 | Hadi Beitollahi Alireza Mohadesi Somayeh Mohammadi Ali Pahlavan Hassan Karimi-Maleh Ali Akbari | 2012 | Journal of Molecular Liquids2012，，： | 1 |
| 17 | New voltammetric strategy for simultaneous determination of norepinephrine, acetaminophen, and folic acid using a 5-amino-3′,4′-dimethoxy-biphenyl-2-ol/carbon nanotube paste electrode显示文摘 | Hadi Beitollahi Alireza Mohadesi Saeedeh Khalilizadeh Mahani Hassan Karimi-Maleh Ali Akbari | 2012 | Ionics2012，，7： | 1 |
| 18 | Electrocatalytic and simultaneous determination of isoproterenol, uric acid and folic acid at molybdenum (VI) complex-carbon nanotube paste electrode显示文摘 | Hadi Beitollahi Iran Sheikhshoaie | 2011 | Electrochimica Acta2011，，27： | 1 |
| 19 | Selective voltammetric determination of norepinephrine in the presence of acetaminophen and folic acid at a modified carbon nanotube paste electrode显示文摘 | Hadi Beitollahi Iran Sheikhshoaie | 2011 | Journal of Electroanalytical Chemistry2011，，2： | 1 |
| 20 | Analyzing Well-known Countermeasures Against Distributed Denial of Service Attacks显示文摘 | HAKEM Beitollahi GEERT Deconinck | 2012 | Computer Communications2012，35，11： | 1 |
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