Glostrup Research Institute 2 articles published in JoVE Neuroscience Pre-Chiasmatic, Single Injection of Autologous Blood to Induce Experimental Subarachnoid Hemorrhage in a Rat Model Jesper Peter Bömers1,2, Sara Ellinor Johansson2, Lars Edvinsson2,4, Tiit Illimar Mathiesen1,3,5, Kristian Agmund Haanes2 1Department of Neurosurgery, Rigshospitalet, 2Department of Clinical Experimental Research, Glostrup Research Institute, Rigshospitalet, 3Department of Clinical Medicine, University of Copenhagen, 4Department of Clinical Sciences, Division of Experimental Vascular Research, Lund University, 5Department of Clinical Neuroscience, Karolinska Institutet Subarachnoid hemorrhage continues to carry a high burden of mortality and morbidity in man. To facilitate further research into the condition and its pathophysiology, a pre-chiasmatic, single injection model is presented. Biology Retinal Cryo-sections, Whole-Mounts, and Hypotonic Isolated Vasculature Preparations for Immunohistochemical Visualization of Microvascular Pericytes Karin Dreisig1, Frank Wojciechowski Blixt2, Karin Warfvinge1,2 1Department of Clinical Experimental Research, Glostrup Research Institute, 2Department of Clinical Sciences, Division of Experimental Vascular Research, Lund University We demonstrate three different tissue preparation techniques for immunohistochemical visualization of rat retinal microvascular pericytes, i.e., cryo-sections, whole-mounts, and hypotonic isolation of the vascular network.