Essays about: "Egg Freezing"
Found 4 essays containing the words Egg Freezing.
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1. Effects of melatonin and Single Layer Centrifugation on cryosurvival of ram semen samples
University essay from SLU/Dept. of Clinical SciencesAbstract : The composition of the ram sperm membrane renders it vulnerable to injury during cryopreservation. Production of reactive oxygen species, which are by-products of metabolism, increases during freezing and thawing, causing damage to sperm membranes and acrosomes as well as affecting mitochondrial activity. READ MORE
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2. A born Global Firm and Challenges when Establishing on Complex Markets
University essay from Göteborgs universitet/Företagsekonomiska institutionenAbstract : Background and problem: World conditions are constantly changing and companies are forced to adapt in order to maintain competiveness. In order to achieve growth, firms commonly need to internationalize faster and in a greater extent. READ MORE
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3. Utvärdering av sojalecithin som ett alternativ till äggula vid frysning av hundsperma
University essay from SLU/Dept. of Clinical SciencesAbstract : Fryst eller kyld sperma används ofta vid artificiell insemination på hund. Skador kan uppstå på spermierna under frysningsprocessen. För att spermierna ska bibehålla sin viabilitet och undvika skador tillsätts spädningsvätskor som bland annat innehåller sockerarter, antibiotika, glycerol och äggula. READ MORE
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4. The effect of antioxidants on motility, viability, acrosome integrity and DNA integrity of post-thaw epididymal cat spermatozoa
University essay from SLU/Dept. of Clinical SciencesAbstract : Living cells stored under aerobic conditions require oxygen (O2) to support their metabolism. Their metabolite products are reactive oxygen species (ROS). In general, the ROS need to be continuously inactivated to keep a minimal amount necessary to maintain normal cell function but an excessive accumulation can cause cell damage. READ MORE