Advances in Bioscience and Bioengineering

Volume 12, Issue 1, March 2024

  • Research Article

    CO2 Control Strategy for Large-Scale Cell Culture Bioreactor Operation

    Naveenganesh Muralidharan*, Thatsinee Johnson, Emma Bolduc, Mark Davis

    Issue: Volume 12, Issue 1, April 2024
    Pages: 1-13
    Received: Jan. 03, 2024
    Accepted: Jan. 17, 2024
    Published: Feb. 01, 2024
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    Abstract: In most mammalian cell culture operations, the pH is targeted to be close to neutral and the dissolved carbon dioxide [dCO2] concentration is desired to remain between 5 and 15% to avoid any inhibitory effects on cell growth. Typical cell culture scale-up approaches include maintaining constant power by volume (P/V) or a constant tip speed to set t... Show More
  • Research Article

    Addition Ammonia Assimilation Bacteria to a Biofloc System for Japanese Eel (Anguilla japonica) Farming, Comparison of Growth Performance and Water Quality

    Chang-gon Sin, Yong-jin Ri, Chol Kim, Song-guk Rim, Su-chol Rim, Hui-won Kim*

    Issue: Volume 12, Issue 1, April 2024
    Pages: 14-18
    Received: Dec. 19, 2023
    Accepted: Jan. 10, 2024
    Published: Feb. 05, 2024
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    Abstract: Biofloc technology (BFT) system is a renovated and promising aquaculture system which allows aquaculture animals to be farmed at a high density with little or zero water exchange. The research objective of this study was to investigate and compare the effect of BFT with and without exogenous ammonia assimilation bacteria supplementation on water qu... Show More
  • Research Article

    Correlation and Path Analysis for Agronomic and Processing Quality Traits of Potato (Solanum tuberosum L.) at Holetta, Central Ethiopia

    Ebrahim Seid*, Tesfaye Abebe

    Issue: Volume 12, Issue 1, March 2024
    Pages: 19-28
    Received: Dec. 29, 2023
    Accepted: Jan. 25, 2024
    Published: Feb. 21, 2024
    DOI: 10.11648/j.abb.20241201.13
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    Abstract: Potato is the third most important food crop in terms of consumption in the world after rice and wheat. It is a nutrient-rich vegetable with just a small amount of fat and contains 16% carbohydrates, 2% proteins, 1% minerals, and 0.6% dietary fiber. The literature on path and correlation analysis and its application as a potato breeding tool is lim... Show More