Data from this study indicate possible compromise of neuronal, axonal, glial, and synaptic function after trauma, which may be a factor in motor deficits seen in animals after spinal cord contusion. The colocalization of the IgG stain with the HNE/protein stain is consistent with the hypothesis of a mutual cause-effect relationship between BSCB and oxidative stress in central nervous system trauma.

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The paper shows how different concepts and technologies, such as high quality multimedia content production and delivery, social media interaction, and methodologies for monitoring and analysing social network activity, can be practically combined with traditional virtual reality installations into an innovative experimental system that enhances the experience of the visitors in cultural educational centers. Apart from offering a modern, immersive, richer experience to the visitors, the proposed system involves significant benefits for the organizers as well, supplying them with valuable feedback extracted from the monitoring and analysis mechanisms. The experimental system has been successfully deployed and used in the Foundation of the Hellenic World cultural center.Index Terms-Social media; multimedia content production and delivery; quality of experience.

Historically, nursing students have shown great difficulty in mastering equipment during clinical practice sessions. A typical example is the Intravenous (IV) pump infusion driver. Traditional training methods have relied upon on-campus practical group training sessions. Recent work in this area has demonstrated that Remote Access Laboratories (RAL) can be employed to enhance nursing education by providing access to an IV pump driver learning activity. The prototype closely mimicked the interface and audible feedback of a commonly used IV pump driver; and controlled a peristaltic pump to deliver the prescribed rates and volumes. This project takes this approach a step further and investigates a completely emulated interface in the same RAL environment. The aim is to target five problem areas that were previously identified. These include the screen navigation and data entry of the IV pump driver; and the correct calculation and entry of medication volumes and rates from a standard fluid chart. To address these issues the learning environment was modified to include a guided learning mode, integrated scaffolding resources and facility of self-assessment. This paper discusses implementation and results of a pilot study to evaluate the effectiveness of this approach. Initial results are promising and show a distinct improvement in the practical capability of those students who participated in the trial.