. I graduated From the college of science ,university of Baghdad ,Department of chemistry in 2015.Then I joined to study from master’s degree in2017 ,specializing in analytical chemistry, entitled(New analytical method for separation and determination of nucleosides, nucleobases and nucleotides in biological samples using zwitterionic hydrophilic liquid chromatography) .I obtained my master’s degree in2020.After that ,I went to work at Al-Rashid University College to teach general chemistry and analytical chemistry in 2021.Then I started working as an assistant lecturer at the college of pharmacy, University of Baghdad in 2023 to work in the undergraduate student Affairs Division.
master in analytical chemistry
analytical chemistry,pharmactucal chemistry
chemistry
Worldwide, hundreds of millions of people have been infected with COVID-19 since December 2019; however, about 20% or less developed severe symptoms. The main aim of the current study was to assess the relationship between the severity of Covid-19 and different clinical and laboratory parameters. A total number of 466 Arabs have willingly joined this prospective cohort. Out of the total number, 297 subjects (63.7%) had negative COVID-19 tests, and thus, they were recruited as controls, while 169 subjects (36.3%) who tested positive for COVID-19 were enrolled as cases. Out of the total number of COVID-19 patients, 127 (75.15%) presented with mild symptoms, and 42 (24.85%) had severe symptoms. The age range for the partic
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A hydrophilic interaction chromatography has been investigated to separate 2-deoxycytidine chosen for nucleoside. A small molecule with specific features for human serum samples was 2-deoxycytidine tested. 2-deoxycytidine has been applied to self-made stationary hydrophilic phases (ZIC1 and ZIC5). The deoxycytidine (dCD) retention was investigated with varying concentrations of sodium acetate buffer, acetonitrile%, and pH. The results confirmed the hydrophilicity of 2-deoxycytidine. The exchanger retention mechanism was studied taking into account 2-deoxycytidine used for describing the interaction of hydrophilic and cation. For both ZIC1 and ZIC5 exchangers, we described and discussed the influence of chromatographic conditions (co
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