World Journal of Applied Chemistry

Volume 7, Issue 2, June 2022

  • Display of Glucose Oxidase on Bacillus subtilis Spore Surface and Its Application in Electrode

    Wenhu Chen, Runlong Ma, Ping Lin, Haibo Yuan, Hongling Liu, Yi Jiang, Di Huang, Yaohong Ma, Tengfei Wang

    Issue: Volume 7, Issue 2, June 2022
    Pages: 34-47
    Received: 12 March 2022
    Accepted: 30 March 2022
    Published: 8 April 2022
    DOI: 10.11648/j.wjac.20220702.11
    Abstract: Glucose oxidase (GOD) is widely used in the fields of food, chemistry and medicine due to its specific catalytic activity, and it is the main tool enzyme in the biological field. The biological preparation of GOD can be realized by the method of surface display on Bacillus subtilis spores. In this study, we analyzed the display characteristics of e... Show More
  • TPhPFe3+/Al2O3//Al Biomimetic Sensor of Catalase and Peroxidase Type

    Malikova Nurana Nahmad, Ali-zadeh Nahmad Islam, Nagiev Tofik Murtuza

    Issue: Volume 7, Issue 2, June 2022
    Pages: 48-53
    Received: 26 April 2022
    Accepted: 17 May 2022
    Published: 20 June 2022
    DOI: 10.11648/j.wjac.20220702.12
    Abstract: Rapid and accurate determination of hydrogen peroxide is very essential, as it is not only a product of reactions catalyzed by a number of infinitely selective oxidases, but also a cardinal combined element of food, pharmaceutical and environmental developments. Among the methods used for analysis of hydrogen peroxide, such as titrimetry, photometr... Show More