Essays about: "rheology"

Showing result 36 - 40 of 64 essays containing the word rheology.

  1. 36. Analysis of hydrogels for immobilisation of hepatocytes (HepG2) in 3D cell culturing systems

    University essay from Linköpings universitet/Teknisk biologi

    Author : Elisabeth Westergren; [2018]
    Keywords : Hydrogel; Hepatocyte; Tuneable; PEG-peptide; 3D cell culture;

    Abstract : In pharmaceutical development cell cultures are used as in vitro models to evaluate the function of drug candidates. In such research it is vital to have models that resemble the in vivo environment to get reliable results. READ MORE

  3. 37. A rheological study of hyaluronan and sodium hydroxide at different concentrations

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Natalia Gentek; Melissa Jöe; Sofia Lindell; Karin Norgren; Ellen Sjövall; [2018]
    Keywords : hyaluronan; hyaluronic acid; sodium hydroxide; rheology; fluid; elastic modulus; loss modulus;

    Abstract : This thesis examines how the rheological properties change depending on the composition of hyaluronan, HA and sodium hydroxide, NaOH. This was performed to see if there was any relationship between the rheological properties of a sample depending on different compositions of HA and NaOH. READ MORE

  4. 38. Surface rheology and Morphology of Air-Water interfaces with adsorbed layers of Beer proteins and Isohumulones

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

    Author : Bobae Choi; [2018]
    Keywords : food technology; livsmedelsteknologi; Agriculture and Food Sciences;

    Abstract : A good head of beer gives nice texture and prevents releasing of aroma. The beer foam stability depends on numerous parameters. In this study, it was focused on the interfacial rheological properties such as surface tension and dilational modulus in relation the film formation by isohumulones and beer proteins at the air-water interfaces. READ MORE

  5. 39. Kvalitetsbedömning av tunnbröd : faktorer som påverkar och metoder föruppföljning

    University essay from SLU/Department of Molecular Sciences

    Author : Lotta Jonasson; [2018]
    Keywords : tunnbröd; textur; analys; kvalité; tortilla; lagring; teknik;

    Abstract : Tunnbröd har producerats i tusentals år runt om i världen. Det är en viktig komponent i måltider för många människor. Tunnbrödets innehåll och utseende varierar beroende på geografisk plats. En utmaning med alla typer av bröd inklusive tunnbröd är lagring. READ MORE

  6. 40. Identification of Phenolic Compounds in Quinoa Milk Fermented with Lactic Acid Bacteria Strains

    University essay from Lunds universitet/Avdelningen för livsmedel och läkemedel

    Author : Tawanda Mandoga; [2018]
    Keywords : Inocolum; Fermented quinoa milk; Polyphenols compounds; Antioxidant evaluation; Food technology; Technology and Engineering;

    Abstract : Phenolic compounds, abundant in plants, are of significant interest and are increasingly becoming a subject of intensive research due to their bioactive properties such as antioxidant activity. The objective of this study was to identify phenolic compounds present in formulated quinoa milk fermented by two probiotic bacteria strains; Lactobacillus pentosus and Pediococcus pentosaceous by HPLC and evaluate their antioxidant capacity. READ MORE