Essays about: "Hydrogel"

Showing result 11 - 15 of 45 essays containing the word Hydrogel.

  1. 11. An Ion-Selective Electrode for Detection of Ammonium in Wastewater Treatment Plants

    University essay from KTH/Kemi

    Author : Josephine Berg; [2021]
    Keywords : jonselektiv elektrod; membran; ammonium; sensor; reningsverk; ion-selective electrode ISE ; membrane; ammonium; sensor; wastewater treatment plant WWTP ;

    Abstract : Att följa ammonium i reningsverk är avgörande för att förbättra reningsprocessen och kontrollera flödet av föroreningar ut till ekosystemet. Jonselektiva elektroder (ion-selective electrodes, ISEs) är en lovande teknik inom området, där polymermembran baserade på nonactin är de mest studerade membranen för ammoniumsensorer. READ MORE

  3. 12. Characterization of Agarose Microdroplet Properties for Acoustic Trapping of Encapsulated Bacteria and On-chip DNA Extraction

    University essay from Uppsala universitet/Mikrosystemteknik

    Author : Tinde Höjer; [2021]
    Keywords : ;

    Abstract : The aim of this project was to investigate if the translation of a DNA extraction protocol to on-chip, for the purpose of reducing the total assay time, would be possible. This was to be enabled by encapsulating bacteria in hydrogel microdroplets that would then be acoustically trapped in a microfluidic system. READ MORE

  4. 13. 3D printing of alginates into tubular structures resembling human airways

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Tomasz Syski; [2021]
    Keywords : Tissue Engineering; Bioprinting; FRESH; Bioengineering; Alginate; Bioink; Biomaterial ink; Biomaterial; Airway; Regeneration; Hydrogel; 3D printing.; Technology and Engineering;

    Abstract : Tissue shortage for lung transplantation remains a problem worldwide as lung transplantation is often the only available option with numerous possible complications. Generating lung tissue ex-vivo has been proposed as one way to potentially overcome this shortage. READ MORE

  5. 14. The Development Of Bio-Composite Films From Orange Waste : A Methodological And Evaluation Study Of Material Properties

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

    Author : Samira Syed; [2021]
    Keywords : Orange waste; bio-composite films; biodegradable; glycerol; citric acid; ultrafine grinder film casting;

    Abstract : Bioplastic research has become more diverse and different types of research on bioplastic production have been conducted from fruits and vegetable waste, for example, orange waste. The wastes that come from oranges contain more than just vitamins, it has soluble sugars, starch, hemicellulose, cellulose, and pectin. READ MORE

  6. 15. Compound meniscus implant prototypes : Bench test performance of knitted casing to contain, fixate and mechanically stabilize cell seeded gels

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

    Author : Maria Ydrefors; [2021]
    Keywords : Knitting technology; meniscus replacement; hydrogel; Artelon®; bioprinting; biomechanical properties;

    Abstract : Meniscal tears are the most common intra-articular injury of the knee joint. Due to the avascular zone with limited blood supply, treatment of the injury is a complex process. Today, research on the development of efficient treatments and meniscal replacements is of increasing interest. READ MORE