Essays about: "SDS"

Showing result 1 - 5 of 96 essays containing the word SDS.

  1. 1. Effects of mixed surfactant system on chemical and physical stability of human growth hormone

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

    Author : Karnsinee Viriyayudhakorn; [2023]
    Keywords : human growth hormone; surfactant; refolding; protein stability; physical degradation; chemical degradation; pharmaceutical technology; Technology and Engineering;

    Abstract : In protein formulation, addition of surfactants is commonly executed to enhance product stability and shelf-life. The reason is that surfactants can protect proteins against surface-induced aggregation. However, the interaction between surfactant and protein depends on the type of surfactant used. READ MORE

  3. 2. Recombinant expression and purification of sugar beet Phytoglobins in Escherichia Coli BL21 (DE3) including metabolic engineering of the heme biosynthesis

    University essay from Lunds universitet/Tillämpad biokemi; Lunds universitet/Beräkningskemi

    Author : Pennie Lindblom; Olivia Geel; [2023]
    Keywords : Phytoglobin; Heme; δ-ALA; qPCR; SDS-PAGE; Bacterial cultivation; Escherichia coli; BvPgb1.2; ÄKTA; Applied biochemistry; Biology and Life Sciences;

    Abstract : The protein hemoglobin (Hb) is vital for us humans to ensure enough oxygen replacement in the body. Hb-resembling proteins also exist in plants, these are called phytoglobins (Pgbs). Pgbs are very interesting since they can play a considerable role in the development of blood substitutes and iron supplements for human use. READ MORE

  4. 3. Effect of DNAJB6 on α-synuclein amyloid fibril aggregation and dis-aggregation

    University essay from Lunds universitet/Biofysikalisk kemi

    Author : Josef Getachew; [2023]
    Keywords : α-synuclein; alpha-synuclein; chaperones; DNAJB6; the unhappy chaperone; parkinsons disease; biophysical chemistry; biochemistry; Biology and Life Sciences; Chemistry; Technology and Engineering;

    Abstract : Amyloid proteins are a group of proteins with the ability to form large fibrillar aggregates, identifiable by their cross-β core structure. These aggregates are linked to several different neurodegenerative diseases such as Parkinson’s disease and Alzheimer’s disease and due to the growing rate of people diagnosed, there is a need to combat these diseases. READ MORE

  5. 4. Suspensions of Calcium Phosphate : Interactions of milk proteins to hydroxyapatite

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

    Author : Ying Chen; [2023]
    Keywords : Calcium fortification; Milk proteins interactions; Colloid chemistry; Food technology; engineering and nutrition; Agriculture and Food Sciences;

    Abstract : Capolac is a product containing hydroxyapatite (HA) from Arla Food Ingredients, to be used for calcium fortification. The adsorption of casein and whey proteins onto the Capolac was investigated, aiming to solve the sedimentation problem of this insoluble calcium phosphate. READ MORE

  6. 5. Improving the sensorial properties of pea protein through fermentation

    University essay from Lunds universitet/Förpackningslogistik

    Author : Antonios Stamatakis; [2023]
    Keywords : Lactic acid fermentation; fermented pea powder; cultures and screening; physicochemical properties; sensory analysis.; Agriculture and Food Sciences;

    Abstract : Lactic acid fermentation has been a widely used process for many years, offering nutritional and sensory benefits to plant proteins. In this study, the objective was to produce a fermented pea powder with enhanced sensory properties by combining previous research from FrieslandCampina. READ MORE