Essays about: "barrier"

Showing result 36 - 40 of 1051 essays containing the word barrier.

  1. 36. Investigation of Milled Wood Lignin Extraction Using Enzymatic Hydrolysis for Application in Hydrophobic Barriers in the Food Packaging Industry

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Anna Wagne; [2023]
    Keywords : Lignin; extraction; hydrophobicity; chemical engineering; Technology and Engineering;

    Abstract : The objective of this report is twofold: to optimise the extraction method of lignin from spruce altering a few process parameters and to investigate the use of lignin as a hydrophobic barrier in food applications. The process used was STEX (steam explosion) pretreatment followed by enzymatic hydrolysis and MWL (milled wood lignin) extraction using a mixture of dioxane-water. READ MORE

  3. 37. Sustainability and Customer Values as Part of Strategic Marketing : A Focus Group Study Exploring What Customers Value in a Sustainable FMCG Product

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Matilda Schill; Ebba Flykt; [2023]
    Keywords : sustainability; FMCG products; customer values; behaviors; marketing; hållbarhet; “FMCG”-produkter; kundvärderingar; beteenden; marknadsföring;

    Abstract : This is a focus group study to explore the marketing process for a start-up company about to develop and launch a sustainable razor. In this process, understanding what the customers value in a sustainable product for daily use, such as razors, and how to apply this in the marketing process is of great importance. READ MORE

  4. 38. Groddjursåtgärden vid Lillbyasjön i Östhammars kommun : ett hjälpmedel eller ett hinder?

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Loviza Sahlén; [2023]
    Keywords : Groddjur; groddjursåtgärd; grodtunnel; amfibiepassage;

    Abstract : Groddjuren hotas av utrotning och minskar snabbt i populationsstorlek. Trafiken är en faktor som kan ge additiv dödlighet till populationer som behöver korsa en väg vid migrationen mellan övervintringsplatserna och lekvattnen. READ MORE

  5. 39. Environmental Barrier Coatings to protect Ceramic Matrix Composites in next-generation jet engines

    University essay from Högskolan Väst/Institutionen för ingenjörsvetenskap

    Author : Shivang Parmar; [2023]
    Keywords : Environmental barrier coating; ceramic matric composite; atmospheric plasma spray; suspension plasma spray; thermal cyclic fatigue; Barriärbeläggning; keramisk komposit; atmosfärisk plasmasprutning; suspensionsplasmasprutning; termisk cyklisk utmattning;

    Abstract : Gas turbine engine efficiency needs to be raised in order to decrease fuel consumption, greenhouse gas emissions, and expenses. Efficiency may be improved in two ways: by reducing engine weight and raising intake temperatures. READ MORE

  6. 40. Design, production and in vitro evaluation of brain shuttle scFc-scFv8D3 affinity-mutants

    University essay from Uppsala universitet/Institutionen för farmaci

    Author : Jonathan Efverström; [2023]
    Keywords : Blood-brain barrier; In-Cell BBB-trans assay; mTfR1; Transferrin receptor; scFc-scFv8D3; Blod-hjärn barriären; mTfR1; Transferrin receptorn; scFc-scFv8D3;

    Abstract : The blood brain barrier (BBB) is a challenge when developing monoclonal antibodies for neurological diseases as antibodies do not cross the BBB making brain distribution challenging. An antibody construct which binds mTfR1 to pass the BBB, scFc-scFv8D3, have previously been developed. READ MORE