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作者:Assem Abdollahpour , Rouhollah Heydari , Mojtaba Shamsipur
来源:[J].AAPS PharmSciTech(IF 1.584), 2017, Vol.18 (5), pp.1855-1862Springer
摘要:Two chiral stationary phases (CSPs) based on crystalline degradation products (CDPs) of vancomycin by using different synthetic methods were prepared and compared. Crystalline degradation products of vancomycin were produced by hydrolytic loss of ammonia from vancomycin molecules...
作者:... Mohammad Rafienia , Mehdi Sheikh Arabi , Mojtaba Shamsipur
来源:[J].Microchimica Acta(IF 3.434), 2017, Vol.184 (12), pp.4655-4662Springer
摘要:The authors describe a new method for the selective detection of aflatoxin B1 (AFB1) by an off-on signaling procedure in a fluorescence resonance energy transfer (FRET)-based nanobioprobe. An amino-modified aptamer against AFB1 was conjugated to fluorescent polymer dots, con...
作者:... Fahimeh Jalali , Mahmoud Amouzadeh Tabrizi , Mojtaba Shamsipur
来源:[J].Bioelectrochemistry(IF 3.947), 2020, Vol.133
摘要:Abstract(#br)In this study, a simple and cost-effective electrochemical DNA biosensor was developed for sensitive detection of mycobacterium tuberculosis (TB). Nanocomposite of zinc oxide (ZnO) and gold nanoparticles (AuNPs) was used as a platform for immobilizing thiolated ...
作者:Mojtaba Shamsipur , Mohsen Irandoust ...
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2015, Vol.12 (11), pp.1915-1925Springer
摘要:Abstract(#br)Proton NMR technique was utilized to study the complexation reactions of a new macrocycle diamide with Ba2+, Sr2+, Hg2+, Pb2+, K+, Ag+, and Tl+ ions in % 50 (w/w) acetonitrile–nitrobenz...
作者:Ali Barati , Mojtaba Shamsipur , Hamid Abdollahi
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2015, Vol.12 (3), pp.441-446Springer
摘要:Abstract(#br)During the recent few years, a number of articles based on detecting the upconversion luminescence in graphene quantum dots (GQDs) or carbon quantum dots (CQDs) using spectrofluorimetry with non-coherent monochromatic light source have been published in trusted ...
作者:Mojtaba Shamsipur , Shohre Rouhani
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2016, Vol.13 (12), pp.2309-2317Springer
摘要:Abstract(#br)A new merocyanine dye was synthesized, and its acidity constant was determined by spectrophotometric and chemometrics methods. The interactions of the new cyanine dye with bovine serum albumin (BSA) have been studied by fluorescence and UV absorption spectroscop...
作者:... Fataneh Jafari , Tahereh Shojaeimehr , Mojtaba Shamsipur
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2016, Vol.13 (7), pp.1175-1188Springer
摘要:Abstract(#br)The application of newly synthesized Fe3O4/TiO2–SiO2 that is modified with zinc (FTSZ) as a sorbent, for the removal of arsenic from contaminated water has been investigated in the present study. SEM, FTIR, XRD, BET, Z...
作者:Mojtaba Shamsipur , Fayezeh Samari
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2015, Vol.12 (10), pp.1729-1738Springer
摘要:Abstract(#br)Semiconductor nanoparticles (quantum dots) are promising fluorescent markers, but very little known is about interaction of quantum dots with biological molecules. In this study, interactions of ZnS quantum dots doped with different amounts of Mn (1, 2 and 3 %) ...
作者:Foujan Falaki , Farzaneh Shemirani , Mojtaba Shamsipur
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2016, Vol.13 (7), pp.1257-1263Springer
摘要:Abstract(#br)The selective and efficient surfactant assisted transport of Pb2+ ions using a bulk liquid membrane composed of dicyclohexyl-18-crown-6, as a highly selective carrier, in chloroform solution is reported. In the presence of 6.0 × 10−2 M P...

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