American Journal of BioScience

Volume 5, Issue 4, July 2017

  • Global Interest Rate Environment with Emphasis on Quantitative Easing Implications

    Emmanuel Teitey

    Issue: Volume 5, Issue 4, July 2017
    Pages: 59-63
    Received: 2 March 2017
    Accepted: 24 March 2017
    Published: 1 June 2017
    Abstract: Constructing global real interest rates at short and long maturities and reviews their evolution since 1980. It also traces the evolution of the cost of capital, It then analyzed key factors that could explained the observed pattern, shift in savings, changes in monetary and fiscal policy, shift in investment demand, changes in relative prices of i... Show More
  • Exponential Growth and Solvents-Production of Clostridium acetobutylicum ATCC 824 on TYA Media Containing Sucrose and Glucose as Different Sole Carbon Sources

    Elizabeth Omolola Oladapo, Enimie Endurance Oaikhena, Mohammed Sani Abdulsalami

    Issue: Volume 5, Issue 4, July 2017
    Pages: 64-69
    Received: 26 March 2017
    Accepted: 19 April 2017
    Published: 19 June 2017
    Abstract: Clostridium acetobutylicum ATCC 824 is a solventogenic, obligate anaerobic bacterium that can grow on various types of carbohydrates and are capable of producing spores. In the present study, Clostridium acetobutylicum was successfully grown on TYA medium (tryptone, yeast, acetate medium) containing two different carbon sources, glucose and sucrose... Show More
  • Antibacterial Activity of Cuminum Cyminum L. Oil on Six Types of Bacteria

    Amina Abdelraheim Belal, Faroug B. M. Ahmed, Lyali Ibrahim Ali

    Issue: Volume 5, Issue 4, July 2017
    Pages: 70-73
    Received: 25 February 2017
    Accepted: 11 March 2017
    Published: 12 July 2017
    Abstract: The Cuminum Cyminum (cumin) oil was extracted from cumin seeds by distillation process. The extracted cumin oil was used to assess its effectiveness as antibacterial that through testing on six types of bacteria; two of them were bacteria gram-negative (E. coli and S. typhi) and the remainders were bacteria gram-positive (Proteus Vulgaris, Klebsiel... Show More