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4篇 您的检索式:作者名="Syed Hashemi"
    题名 作者 年代 出处 被引量
1Is Microfinance an effective strategy to reach the Millenlmium Development Goals? 显示文摘Elizabeth Littlefield Jonathan Morduch Syed Hashemi 2003CGAP2003,24,:1
2Rural credit programs and women’s empowerment in Bangladesh显示文摘Syed M. Hashemi 1996World Development1996,,4:1
3Is Microfinance an Effective Strategy to Reach the Millennium Development Goals?显示文摘Elizabeth Littlefield Jonathan Morduch & Syed Hashemi 2003Focus2003,,24:1
4Development and validation of a sensitive HPLC method for the determination of lisinopril in human plasma after derivatization with 4-fluoro-7-nitro-2,1,3-benzoxadiazole显示文摘In this study, we developed a simple and sensitive HPLC method for the determination of lisinopril in human plasma. The sample clean-up was carried out by solid-phase extraction(SPE) using a cation-exchange(Strata-SCX~?) extraction cartridge. After a pre-column derivatization with 4-fluoro-7-nitro-2,1,3-benzoxadiazole, the reaction mixture was analyzed on an Agilent Zorbax SB~?-C_(18)(150 mm×4.6 mm, 5 μm). The flow rate was set at 1.0 mL/min. Fluorescence detection was performed at an excitation wavelength of 470 nm and an emission wavelength of 530 nm. The mobile phase consisted of a mixture of methanol and 0.02 M sodium dihydrogen phosphate(pH = 3.0, 60:40, v/v). The average extraction recovery of lisinopril and fluvoxamine(internal standard) was >85%. The method exhibited a linear calibration curve over the concentration range of 1–1000 ng/mL with a correlation coefficient(r^2) of ≥0.98 and a limit of quantification(LOQ) equal to 2 ng/mL. The within-run and between-run precisions were satisfactory with an RSD of 3.8%–13.7%(accuracy: from 95.0% to 96.4%) and 4.273%–14.3%(accuracy: from 94.4% to 98.5%), respectively.Reza Ahmadkhaniha Noushin Rastkari Syed Husain Hashemi Mousavi Effat Souri 2018Journal of Chinese Pharmaceutical Sciences2018,27,9:1
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