Search for dissertations about: "fresh tissues"

Showing result 1 - 5 of 27 swedish dissertations containing the words fresh tissues.

  2. 1. Mapping Transcriptomes in Tissues

    Author : Ludvig Larsson; Joakim Lundeberg; Stefania Giacomello; Naveed Ishaque; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; spatially resolved transcriptomics; spatial transcriptomics; transcriptomics; data analysis; rumsligt upplöst transkriptomik; rumslig transkriptomik; transkriptomik; dataanalys; Biotechnology; Bioteknologi;

    Abstract : Over the past few decades, the advent of pioneering biotechnological methods has allowed scientists to analyze the molecular components of multicellular organisms with remarkable precision. The field of transcriptomics has witnessed a rapid development of technologies for gene expression profiling of biological samples. READ MORE

  4. 2. COMBINED DEHYDRATION METHODS - From Fresh Fruit to High-quality Ingredients

    Author : Frédéric Prothon; Livsmedelsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Food and drink technology; Livsmedelsteknik; semi-finished products; agent; collapse; apple; microwave-assisted air-drying; dehydration; osmotic treatment;

    Abstract : Numerous products from the food industry contain fruit and/or berries, in the form of fillings or ingredients, e. g. in yoghurt, some bread products/cereal products, ice cream, etc. In order to produce these ingredients and improve their characteristics, many processing techniques are available. READ MORE

  5. 3. Impregnation of Leaf Tissues and its Consequences on Metabolism and Freezing; Study on Vacuum Impregnation and Pulsed Electric Field Treatment

    Author : Katarzyna Dymek; Livsmedelsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Freezing is a widely used method of preserving food products. Efforts are currently being directed towards improving the quality of the sensitive tissues of plant foods such as leaves, after freezing and thawing. READ MORE

  6. 4. Clinical fluorescence cytometry : improvements to preparation methods and instrumentation

    Author : Thomas Heiden; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Fluorescence analysis; flow cytometry; image cytometry; DNA ploidy; proliferation; apoptosis; paraffin-embedded tissues; fresh tissues; S-phase fraction; debris; aggregates; spectral overlap; wavelength switching;

    Abstract : Fluorescence cytometry, which can be carried out by flow or image cytometry (FCM, ICM), provides a highly sensitive and specific tool for quantitative analysis of cell material. It is emerging from being a pure research method and becoming an important adjunct to clinical practice. To better realize its potential, more research is needed. READ MORE

  7. 5. Regulation of molecular processes in diffuse large B-cell lymphoma

    Author : Therese Högfeldt; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The molecular understanding of diseases has advanced rapidly due to the use of gene expression profiling. However, these methods have been hampered by the limitation to use frozen tissue specimens. Formalin fixation and paraffin embedding (FFPE) is a standard procedure for long time storage of tissues. READ MORE