Chemical and Biomolecular Engineering

Volume 10, Issue 1, March 2025

  • Research Article

    Growth Response of (Coffee Arabica) to Plant Growth Promoting Rhizobia (PGPR) Inoculant Collected from Rhizosphere

    Andualem Arimo Turito*, Adugna Abdissa Belew, sNigatu Ebisa Nemomsa, Muluye Asnakew Alemneh

    Issue: Volume 10, Issue 1, March 2025
    Pages: 1-7
    Received: 6 March 2025
    Accepted: 15 April 2025
    Published: 14 May 2025
    DOI: 10.11648/j.cbe.20251001.11
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    Abstract: Plant growth promoting rhizobia are beneficial bacteria that colonize plant roots and recover plant growth through wide variety of mechanisms. Productivity of coffee crop in Ethiopia is very low (0.7 ton ha-1 green coffee) as compared to other coffee producing countries. The low level of productivity of the crop stems from poor management of the pl... Show More
  • Review Article

    A Review on the Importance of Producing Single-Cell Protein (SCP) from Agricultural By-products and Waste

    Abbas Abedfar*, Fatemeh Abbaszadeh, Fatemeh Mardiha

    Issue: Volume 10, Issue 1, March 2025
    Pages: 8-15
    Received: 4 March 2025
    Accepted: 14 April 2025
    Published: 22 May 2025
    DOI: 10.11648/j.cbe.20251001.12
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    Abstract: The production of Single-Cell Protein (SCP) from agricultural by-products and waste has emerged as a sustainable and cost-effective solution for addressing global protein demand in human and animal nutrition. Agricultural residues such as stalks, fruit peels, and seed remnants serve as low-cost substrates for microbial fermentation, facilitating SC... Show More