• فهرست مقالات Blood plasma

      • دسترسی آزاد مقاله

        1 - Effect of Protein Corona Formation on Photonic Response of Upconverting Nanoparticles
        Nahid Ghazyani Mohammad Hossien Majles Ara
        NaYF4:Yb,Er is one of the efficient and well-known upconverting materials which emit photoluminescence light at 545 nm and 660 nm under an excitation of 980 nm. In this study, up-conversion nanoparticles using thermal decomposition method have been synthesized and chara چکیده کامل
        NaYF4:Yb,Er is one of the efficient and well-known upconverting materials which emit photoluminescence light at 545 nm and 660 nm under an excitation of 980 nm. In this study, up-conversion nanoparticles using thermal decomposition method have been synthesized and characterized and phase transition from organic to aquas by synthesis a SiO2 shell have done successfully. The results show that the nonlinearity response of NaYF4: Yb, Er@SiO2 is same as NaYF4: Yb, Er and SiO2 has no effect on emission peaks it means that these nanoparticles are suitable for biomedical applications. Since it is necessary to know the photoluminescent behavior of UCNPs@SiO2 particles, thereby the fluorescence properties of up-conversion nanoparticles with SiO2 shell have been investigated in PBS, normal and cancerous human blood plasma. The results indicate that UCNP@SiO2 can be applicable in biological medias for therapy and diagnostic. پرونده مقاله
      • دسترسی آزاد مقاله

        2 - The possibility of adsorption of Duloxetine antipsychotic drug from blood plasma by using its molecular imprinted polymer
        Naghmeh Ali Kahi Bahram Daraei Leila Torkian Maryam Shekarchi AmirHossein Monzavi
        This paper reveals about the use of a molecular imprinted polymer (MIP) as a suitable sorbent for solid phase extraction application of Duloxetine (DUL) drug from the human blood plasma. Reproduction of the natural receptors of DUL antipsychotic via synthesis of its MIP چکیده کامل
        This paper reveals about the use of a molecular imprinted polymer (MIP) as a suitable sorbent for solid phase extraction application of Duloxetine (DUL) drug from the human blood plasma. Reproduction of the natural receptors of DUL antipsychotic via synthesis of its MIP might result in formation of specialized active sites, which make the MIP able to link with that drug. Thus, this MIP selectively absorbs the DUL molecules from the plasma due to the synthesizing the MIP in the presence of this drug. In this study, the precipitation polymerization approach was used; in which, 2,2-azobisissobutyronitrile (AIBN; as the initiator), ethylene glycol dimethacrylate (EGDMA; as the cross-linker), and methacrylic acid (MAA; as the functional monomer) were applied. In addition, the adsorption of the drug from the plasma was investigated by HPLC system. پرونده مقاله