Magnetically separable Ag NWs/Fe 3 O 4 @mTiO 2 nanowires: fabrication and photocatalytic activity

Micro & nano letters

article

Yinling Cai¹  Min Zhang¹  Teng Miao¹  Jingli Xu¹  Jing Zheng¹  Abdullah M. Asiri²  Khalid A. Alamry² 

[1] College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science;Department of Chemistry, Faculty of Science, King Abdulaziz University

关键词: nanocomposites;    nanowires;    sol-gel processing;    magnetic separation;    titanium compounds;    nanofabrication;    mesoporous materials;    silver;    photocatalysts;    photocatalysis;    photodissociation;    liquid phase deposition;    core-shell nanostructures;    iron compounds;    dyes;    photocatalytic activity;    facile strategy;    core-shell structured composites;    subsequent hydrothermal treatment;    mesoporous anatase;    unique structures;    colorimetric photocatalytic degradation assay;    external magnetic field;    sol-gel process;    magnetically separable nanowires;    outer mesoporous shell;    catalyst;    organic contaminants;    methylene blue;    Ag-Fe3O4-TiO2;   

DOI  :  10.1049/mnl.2018.5123

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

The aim of the present research is to study different protein fractions in sera of children and adolescent with  β –thalassemia major and minor and to compare the results with that of healthy control.One hundred fifty children and adolescents were enrolled in this study,including 50 patients with β- thalassemia major , 50 patients with  β- thalassemia minor as pathological control group and another apparently 50 healthy individuals as a control group. The age of all studied  groups ranged from (4-18)years.Total protein, albumin and immunoglobulins were estimated in sera of all subjects.  A Significant  decrease  was  found  in  the  total  protein and  albumin  levels  in sera  of both major and minor thalassemic patients  compared to normal groups. A Significant  increase  in  immunoglobulin  levels  (IgG, IgM and IgA) was found in the sera of major and minor   Î²-thalassemia patients compared to control.Different protein parts in sera of all subjects were detected  using cellulose acetate electrophoresis.The results revealed   significant  reduction in  β- globulin fractions  in    β- thalassemia major patients compared  to the normal  and pathological control groups. Significant elevations in γ- globulins fractions were observed in both major β- thalassemia and minor β- thalassemia  as compared to normal control group. As a Conclusion the alteration in some protein parts occurred which is more obvious in major thalassemia patients compared to the normal and pathological control groups.

【 授权许可】

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