Essays about: "Yeast extract"

Showing result 1 - 5 of 16 essays containing the words Yeast extract.

  1. 1. Edible fungal biomass production using banana peel

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Jennifer Fredes Skogh; Carolina Johansson; [2023]
    Keywords : Animal feed; filamentous fungi; bio-circular economic; mycoprotein; pretreatment;

    Abstract : Banana peels account for about 61 million tons of waste each year globally. The aim of this project was to investigate the possibility of using banana peels as a substrate to cultivate edible filamentous fungi. READ MORE

  3. 2. Production of textile fibres from filamentous fungi grown on apple pomace : invertase pre-treatment

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Sofia Berg; [2023]
    Keywords : apple pomace; invertase; fibres; filamentous fungi; dry gel spinning;

    Abstract : In this work Rhizopus Delemar was grown on an apple pomace medium, a waste product from the juice industry. The apple pomace was pre-treated with the enzyme invertase to hydrolyse the sucrose available in the waste to glucose and fructose, which are digestible by the fungus. READ MORE

  4. 3. Geobacillus 7349 – A new potential biosurfactant producing microorganism

    University essay from Lunds universitet/Bioteknik (master); Lunds universitet/Bioteknik (CI)

    Author : Zhuoying Deng; [2023]
    Keywords : biosurfactant; rhamnolipids; HPLC; HPAEC-PAD; bacteria growth; downstream purification; liquid-liquid extraction; biotechnology; Chemistry;

    Abstract : The main aim of this master project is to find out whether strain Geobacillus 7349 can produce biosurfactant during their growth by extraction and characterization of the product. The other goal is to optimize the cultivation condition of the strain. READ MORE

  5. 4. Production of succinic acid by Actinobacillus succinogenes in attached-growth bioreactors and dynamic modelling of biofilm formation

    University essay from Lunds universitet/Teknisk mikrobiologi

    Author : Henrik Östberg; [2023]
    Keywords : Actinobacillus succinogenes; Succinic acid; Biofilm; Attached-growth bioreactor; Dynamic modelling; Cell cultivation; Applied microbiology; Biology and Life Sciences;

    Abstract : Actinobacillus succinogenes is a microorganism is a very efficient producer of succinic acid, a chemical with a wide range of industrial applications. The bacterium is prone to form biofilm, a flocculation of cells attached to a surface. READ MORE

  6. 5. Optimal peptide quantification via machine learning enhanced fragment ion ranking in DIA-MS proteomics

    University essay from Lunds universitet/Examensarbeten i bioinformatik

    Author : Lina Lu; [2022]
    Keywords : Biology and Life Sciences;

    Abstract : In a standard mass spectrometry workflow, acquired mass spectra are searched against a library of peptides to extract peptide spectra matches (PSMs). Peptides are normally quantified by aggregating the intensities of fragment ions extracted from MS/MS spectra. READ MORE