American Journal of Science, Engineering and Technology

Volume 6, Issue 2, June 2021

  • Equilibrium and Kinetic Study of the Removal of Cadmium from the Human Blood Plasma Using Dried Allium cepa Biomass

    Jibunor Victor Udoka, Maaji Sheba Paul, Nnachi Chima

    Issue: Volume 6, Issue 2, June 2021
    Pages: 20-26
    Received: Mar. 16, 2021
    Accepted: Mar. 27, 2021
    Published: Apr. 30, 2021
    Downloads:
    Views:
    Abstract: The therapeutic importance of Allium cepa has been reported in previous studies. However, little has being known of its efficiency to remove heavy metal from the human blood plasma. Thus this study seeks to investigate the efficiency of Allium cepa biomass in detoxification of Cadmium ions from aqueous solution of human blood plasma in-vitro. The b... Show More
  • A Software Verification Approach That Complies with DO-178B Certification Rules on UAV’s Flight Control Computer

    Oğuzhan Demir, İbrahim Seyfullah Babaarslan

    Issue: Volume 6, Issue 2, June 2021
    Pages: 27-33
    Received: Jun. 12, 2020
    Accepted: Jul. 24, 2020
    Published: Jun. 09, 2021
    Downloads:
    Views:
    Abstract: In this paper, the verification approach developed in accordance with the DO-178B certification requirements of the software of the Unmanned Aerial Vehicle’s (UAV) Flight Control Computer (FCC) and the lessons learned from this approach are presented. The software verification process is a process that is used to verify how the aircraft's flight co... Show More
  • Effect of Eucalyptus Globulus Woodlot Plantation on Selected Soil Physico-Chemical Properties, Wheat Yield in Wogera District, Amhara Region, Ethiopia

    Kassegn Asnakew Seyoum, Bekalu Melis Alehegn, Asmamaw Alemu Abtew

    Issue: Volume 6, Issue 2, June 2021
    Pages: 34-44
    Received: Dec. 14, 2020
    Accepted: Dec. 25, 2020
    Published: Jun. 09, 2021
    Downloads:
    Views:
    Abstract: Currently, a Eucalyptus globule is a common smallholder plantation species in the Wogera district. The species is significantly expanding on marginal and fertile farmlands. The objective is to analyze the effects of Eucalyptus globules woodlots plantation and their directions on selected soil physicochemical properties and yield of wheat crop. Thre... Show More