Sökning: "cryopreservation"

Visar resultat 11 - 15 av 25 uppsatser innehållade ordet cryopreservation.

  1. 11. Effect of different thawing protocols and addition of the antioxidants carnitine, catalase or glutathione prior to freezing on the post-thaw quality of cryopreserved camel spermatozoa

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical Sciences

    Författare :Linn Söderström; [2018]
    Nyckelord :camel semen; cryopreservation; thawing temperature; antioxidant; carnitine; catalase; glutathione;

    Sammanfattning : .... LÄS MER

  3. 12. Effect of freezing and thawing rates on camel sperm quality

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical Sciences

    Författare :Bodil Elwing; [2017]
    Nyckelord :Camel semen; cryopreservation; freezing rate; thawing temperature; motility analysis;

    Sammanfattning : The objective of this study was to evaluate the effect of different freezing rates and thawing temperatures on the quality of camel spermatozoa post thawing. Ten ejaculates from five male camels were frozen at five different freezing rates, achieved by placing the straws at specific heights above the surface of liquid nitrogen for different times (4 cm for 15 min; 1 cm for 15 min; 7 cm for 15 min; 7 cm for 5 min + 4 cm for 3 min; 4 cm for 5 min + 1 cm for 3 min) followed by storage in liquid nitrogen. LÄS MER

  4. 13. Unlocking the Proteome of Archival Tissue Collections : Proteomic Analysis of Urinary Bladder Cancer Tissues using Mass Spectrometry-based Proteomics

    Master-uppsats, Uppsala universitet/Analytisk kemi

    Författare :Aleš Holfeld; [2017]
    Nyckelord :;

    Sammanfattning : Formalin-fixed and paraffin-embedded (FFPE) and optimal cutting temperature (OCT)-embedded frozen tissue samples have recently gained interest as they exist in vast repositories worldwide and represent a valuable resource for clinical studies. However, unlocking the proteome of these archival tissues has encountered many challenges. LÄS MER

  5. 14. Evaluation of Flow Cytometric Methods Used in Analysis of Immune Cells in Patients with Malignant Lymphoma.

    Kandidat-uppsats, Uppsala universitet/Institutionen för kvinnors och barns hälsa

    Författare :Carla Mutema Jonsson; [2017]
    Nyckelord :Immunophenotyping; cryopreservation; Treg; granulocytes; peripheral blood.;

    Sammanfattning : Malignant lymphomas are a group of cancerous diseases that develop from lymphocytes and primarily affect lymph nodes. Being the sixth most common cancer type in Sweden, lymphoma is a societal problem that needs to be tackled by improving care and treatment of patients. LÄS MER

  7. 15. Comparison between two different freezing solutions toevaluate the sperm survival after vapor freezing andsperm preparation.

    Kandidat-uppsats,

    Författare :Daniela Ordonez; [2016]
    Nyckelord :Semen preservation; human sperm; gradient wash; cryopreservation; in vitro fertilization;

    Sammanfattning : Cryopreservation is used to freeze and store donor’s sperm, from men who are going throughcertain medical treatments such as chemotherapy or radiotherapy and from men withazoopermia or severe oligozoospermia. Stored sperm samples are used in artificialreproductive technologies. LÄS MER