The retinal pigment epithelium (RPE) is Grips a neural monolayer lining the back of the eye.Degeneration of the RPE leads to severe vision loss in, so far incurable, diseases such as age-related macular degeneration and some forms of retinitis pigmentosa.A promising future replacement therapy may be autologous iris epithelial cell transdifferentiat
This study aims to investigate the possible congestion in the German natural gas system, which may arise due to an increase in the gas consumption in the power sector in extreme weather events.For this purpose, we develop a two-stage approach to couple an electricity model and a natural gas network model.In this approach, we model the electricity s
Signs should produce useful visual information to road and sidewalk users without creating undue glare or visual distraction.In order to assist in navigation and wayfinding, signs must be sufficiently conspicuous.For this reason their brightnesses are often higher than the surrounding visual Conversation Set environment.However, if the brightness b