Essays about: "embryo"
Showing result 16 - 20 of 92 essays containing the word embryo.
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16. CRYOPRESERVATION OF HUMAN BLASTOCYSTS, A COMPARISON OF TWO VITRIFICATION AND WARMING KITS
University essay from Uppsala universitet/Institutionen för kvinnors och barns hälsaAbstract : Infertility is a widespread problem around the world, although the available treatment options constantly improve through research and methodological development. A common treatment option mainly for biologically caused infertility is in-vitro fertilization, where in a menstrual cycle multiple oocytes are stimulated to mature and are then fertilized in a laboratory. READ MORE
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17. Targeting the zebrafish eye using deep learning-based image segmentation
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : Researchers studying cardiovascular and metabolic disease in humans commonly usecomputer vision techniques to segment internal structures of the zebrafish animalmodel. However, there are no current image segmentation methods to target theeyes of the zebrafish. READ MORE
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18. Characterizaion of the mechanism underlying auxin-induced seed arrest in Arabidopsis thaliana
University essay from SLU/Dept. Of Plant BiologyAbstract : In flowering plants, seeds are produced as a result of double fertilization, whereby the haploid egg cell and the diploid central cell fuse with one of the two haploid sperm cells giving rise to a diploid embryo and a triploid endosperm, respectively. The endosperm serves as the major nutrient source for the developing embryo yet the molecular mechanisms pertaining to its development are not fully understood. READ MORE
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19. Do Nanoparticles Affect Neuronal Function? - Establishment of a Microelectrode-Based Assay
University essay from Lunds universitet/Tillämpad biokemiAbstract : Nanomaterials are used extensively in industry and daily life but comparatively little is known about the possible health effects. Silver nanoparticles (AgNPs) and gold nanoparticles (AuNPs) are two metal nanoparticles that have been intensively studied. READ MORE
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20. Effekten av PCB126 in vitro på tidig embryonalutveckling hos nötkreatur
University essay from SLU/Dept. of Clinical SciencesAbstract : Polyklorerade bifenyler (PCB) är industrikemikalier som började framställas i stora mängder under 1930-talet. Kommersiellt har PCB varit tillgängligt som komplexa kemiska blandningar i bland annat bekämpningsmedel, färg, plaster och olika elektriska komponenter. PCB är en grupp av över 200 dioxin- eller icke dioxinlika klorerade kolväten. READ MORE