Sökning: "Compound Eyes"
Visar resultat 6 - 8 av 8 avhandlingar innehållade orden Compound Eyes.
6. Virtual histology by laboratory x-ray phase-contrast tomography
Sammanfattning : Detailed imaging of biological samples is central to different fields of research, as well as for clinical pathology. Classical histology, using light- orelectron microscopy, can generate high-resolution images but is destructive and only gives two-dimensional information. LÄS MER
7. Spatial vision in diverse invertebrates
Sammanfattning : Light-detection provides incomparabaly rapid information at a range of time scales and, consequently, directional photoreception is found in almost every major metazoan clade. Conversely, a much smaller cohort have evolved sophisticated high resolution vision, which facillitates complex tasks via the detection of fast or small objects,. LÄS MER
8. Experimental transplantation of retinal and iris pigment epithelial cells into the subretinal space
Sammanfattning : A dysfunction of the retinal pigment epithelium (RPE) is the main cause for the development of age-related macular degeneration (ARMD) and visual loss in elderly people. For about 10 years experimental and clinical attempts to transplant RPE cells have been performed. LÄS MER