Sökning: "plastic contamination"

Visar resultat 1 - 5 av 38 uppsatser innehållade orden plastic contamination.

  1. 1. Plastic Waste to Plate : The Journey of Microplastic into Our Food System

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för design (DE)

    Författare :Krittanont Natthaporn; [2023]
    Nyckelord :Microplastic pollution; plastic contamination; in the food system; food security; human health risk; infographic; dining workshop;

    Sammanfattning : Single-use plastic packaging waste is overflowing the Earth’s surface, releasing mi- croplastics that contaminate our food. This poses serious threats and concerns to food safety and security. The project aims to raise public awareness about the issue of microplastic con- tamination in the food system. LÄS MER

  3. 2. Survival of foodborne bacteria on wooden and plastic cutting boards - A laboratory protocol

    Master-uppsats, SLU/Dept. of Clinical Sciences

    Författare :Nicole Svärd; [2023]
    Nyckelord :foodborne bacteria; cutting board; bacterial survival; wood; plastic; laboratory protocol;

    Sammanfattning : The survival of foodborne bacteria on different cutting board materials has been studied and a functional laboratory protocol for further studies on the subject has been established. Six different bacteria, E. coli, S. aureus, L monocytogenes, S. LÄS MER

  4. 3. From Ocean to Table: Microplastic contamination in Nordic salts

    Kandidat-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Författare :Anna Nyika; [2023]
    Nyckelord :Microplastic MP ; MP pollution; plastic pollution; sea salt; rock salt; Nordics; Iceland; Denmark; plastic waste management; human health; marine environment.; Earth and Environmental Sciences;

    Sammanfattning : Large amounts of plastic in the oceans originate from mismanaged plastic waste, and microplastics (MPs) are the most common type of waste. They can be found in household products, such as sea salts. Therefore, monitoring pollution levels is essential to improve marine health and food safety. LÄS MER

  5. 4. Characterisation and Identification of Human Mesenchymal Stromal Cells and the Impact of Different Culturing Media

    Kandidat-uppsats, Uppsala universitet/Institutionen för medicinsk cellbiologi

    Författare :Sana Said Yahya; [2023]
    Nyckelord :Culturing media; Fetal bovine serum; Human serum; Cell proliferation; In-vitro differentiation;

    Sammanfattning : Background: Mesenchymal stromal cells (MSCs) are multipotent cells that can differentiate into various cell types and possess immunomodulatory and anti-inflammatory effects, making them interesting candidates for therapeutic applications. MSCs are present in small quantities in tissues like bone marrow and therefore need to be expanded while preserving their essential characteristics. LÄS MER

  7. 5. From Waste To Worth: How To Optimize Industrial Plastic Waste Management? : A Case Study Of A Small To Medium-Sized Company

    Master-uppsats, Linköpings universitet/Institutionen för tema

    Författare :Heba Talaat Abdelaziz Mosutafa; [2023]
    Nyckelord :contaminated waste; EU waste hierarchy; industrial plastic waste; mixed waste;

    Sammanfattning : Plastic waste from industries and manufacturing development poses a significant issue due to its exponential environmental and economic impacts. This study aims to optimize the industrial plastic waste management by exploring the different ways of handling this waste for small to medium-sized enterprises (SMEs) in the energy production sector in line with the EU and Swedish waste directives. LÄS MER