Sökning: "viability preservation"

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden viability preservation.

  1. 1. Reversible electroporation of Thai basil leaves as a pretreatment prior to drying

    Författare :Grant Thamkaew; Avdelningen för livsmedel och läkemedel; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; stomata opening; trichome structure; stress response; viability preservation;

    Sammanfattning : As commercial dried herbs are of lower quality than fresh herbs, it is of key importance to understand the effect of pre-drying treatments and drying techniques on the quality of the dried product. Several technologies are reviewed, focusing on their effects on aroma and color, with the goal of providing an overview of various technological strategies developed for improving the quality of aromatic herbs for industrial drying. LÄS MER

  3. 2. Novel in vitro methods aiming at improving fertility preservation

    Författare :Xia Hao; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The well-established fertility preservative methods for female cancer patients include the cryopreservation of embryos, mature oocytes and ovarian tissue before the initiation of gonadotoxic cancer treatment. Due to a diversity of clinical and practical situations, there are limitations of these methods, creating the necessity to develop further solutions, and there is also a lack of knowledge on the effect of recent gonadotoxic cancer treatment in the ovarian potential. LÄS MER

  4. 3. Clinical grade vitrification of human ovarian tissue for fertility preservation

    Författare :Mona Sheikhi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Cryopreservation of human ovarian tissue is one approach to preserve fertility for women who can be predicted to undergo premature ovarian failure as a consequence of chemotherapy, radiotherapy or genetic disorders. It is the most suitable option for pre-pubertal girls and for many young women to store oocytes. LÄS MER

  5. 4. Preservation of fertility through cryopreservation and in vitro maturation of human ovarian follicles and oocytes

    Författare :Julius Hreinsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Oocyte; maturation in-vitro; cryopreservation; ovarian follicles; culture; IVM; preservation of fertility;

    Sammanfattning : One of the most rapidly expanding fields in assisted reproduction is the preservation of fertility for young women at risk of premature ovarian failure. This may be caused by cytotoxic therapy or other reasons. Cryopreservation of follicles in ovarian tissue has been successful in animal models with live young being born. LÄS MER

  7. 5. Insights on the sustainability of a Swedish seaweed industry

    Författare :Jean-Baptiste Thomas; Fredrik Gröndahl; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Industrial Ecology; Industriell ekologi;

    Sammanfattning : Cultivated seaweed biomass is increasingly perceived as having tremendous potential as a multi-value, environmentally friendly and renewable biomass. Momentum is gathering along the Atlantic coast of Europe and across the world to capitalize on the potential of a more global seaweed industry. LÄS MER