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Showing result 1 - 5 of 9 essays matching the above criteria.

  1. 1. Protoplast isolation and transformation in sweetpotato

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

    Author : Jakob Steiner; [2022]
    Keywords : Protoplast; Sweetpotato; Isolation; Transformation; Regeneration; Callus; Propagation; In-vitro; Solanales; Celluase; Cell; Plant; Leaf; Petiole; Biotechnology; Biology and Life Sciences;

    Abstract : Med målet att utvärdera en mindre restriktiv teknik för genmodifiering i sötpotatis (Ipomoea batatas), både gällande ekonomiska begränsningar såväl som det tid och energi bemödande som ett sådant projekt oundvikligen påbrår, har vi arbetat flitigt med att etablera optimerade parameters för protoplast isolation och fortsättningsvis också utforskat lovande protokoll för transformation och regeneration av dessa protoplaster, för att slutligen framställa nya genotyper. Således har en extensiv litteraturundersökning av tidigare publicerade protokoll, varav explantor från sötpotatis men också relaterade arter inom Solanales ordningen har diskuterats, utfärdades varefter datan analyserades via diverse avancerade statistiska modeller. READ MORE

  3. 2. Counteracting Ammonia Inhibition in Anaerobic Digestion using Wood Residues : Evaluating Ammonium Adsorption Capacity of Fibres from Pulp and Paper Mills

    University essay from Linköpings universitet/Tema Miljöförändring; Linköpings universitet/Biogas Research Center

    Author : Marcus Wrangbert; [2021]
    Keywords : Anaerobic digestion; Ammonia inhibition; Fibres; Biogas;

    Abstract : One of the main interests in commercial methane production is to maximize the gas yield, and it is thus appealing to use material with relative high methane potential. However, such material often results in process instability whereas ammonia inhibition is common. READ MORE

  4. 3. Purification, activity assays and crystallization of GtCel45A - a small cellulase enzyme from the brown-rot fungus Gloeophyllum trabeum expressed in Aspergillus nidulans

    University essay from Uppsala universitet/Strukturbiologi

    Author : Louise Fitkin; [2021]
    Keywords : ;

    Abstract : Cellulose is the most abundant polymer on earth. It is one of the main components in lignocellulosic biomass, which has great potential as a renewable energy source. To utilize the biomass, for instance in biofuel production, cellulose needs to be degraded. READ MORE

  5. 4. Effects of Microwave and Enzyme Treatments on the Softness of Barley Kernels

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Ilias Nikolakakis; [2020]
    Keywords : food engineering; livsmedelsteknik; Agriculture and Food Sciences; Technology and Engineering;

    Abstract : The present master thesis was performed in cooperation with the company “Aventure AB”. The company’s R&D department envisioned a new yoghurt-based product able to decrease the blood glucose levels after a meal. READ MORE

  6. 5. Enrichment of lignocellulosedegrading microorganisms byiterative culturing

    University essay from KTH/Skolan för bioteknologi (BIO)

    Author : Angelica Rosenholm; [2016]
    Keywords : Cellulase; glycoside hydrolase; cellulose; hemicellulose; microbial enrichment; biomass degradation;

    Abstract : .... READ MORE