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Glutamatergic transmission is an important factor in the development of neuronal death following transient cerebral ischemia. In this investigation the effects of N-methyl-D-aspartate (NMDA) and non-NMDA receptor antagonists on neuronal damage were studied in rats exposed to 10 min of transient cerebral ischemia induced by bilateral common carotid occlusion combined with hypotension. The animals w
Optical coherence tomography angiography (OCT-A) is a non-invasive, non-dye-based imaging modality that has the potential to enhance our understanding of retinal diseases. While this rapidly advancing imaging modality offers great potential, there is a need for community-wide understanding of the range of technologies and methods for interpreting the images, as well as a need to enhance understand
Peptide synthesis was carried out in a variety of organic solvents with low contents of water. The enzyme was deposited on the support material, celite, from an aqueous buffer solution. After evaporation of the water the biocatalyst was suspended in the reaction mixtures. The chymotrypsin-catalyzed reaction between Z-Phe-OMe and Leu-NH2 was used as a model reaction. Under the conditions used ([Z-P
It is estimated that about 30 000 people a year are successfully resuscitated after having suffered an out-of-hospital cardiac arrest in Europe. The number of patients that are successfully resuscitated after an in-hospital cardiac arrest is not known, but it can be assumed that this figure is even higher than that after an out-of-hospital cardiac arrest. The aim of the Swedish Resuscitation Counc
Contemporary ghost stories can be mediated through television series that familiarize viewers with the idea of supernatural/spiritual phenomena, and present a way of witnessing, experiencing and dealing with such phenomena. TheSwedish TV series Det Okända(The Unknown) is an example of such a production. A –presumably –spiritual phenomenon is tailored to fit a popular culture format and is served t
This paper explores the processing of sensitive personal data for genealogical purposes by studying how the privacy policies of three direct-to-consumer genetic testing companies relate to the general Data Protection Regulation (GDPR). The methodological approach is content analysis. The privacy policies are analysed in relation to the three core principles of 1) adherence to GDPR; 2) transparent
The process to elaborate a legally binding instrument on Business and Human Rights started in 2014. The stated ambition animating UN process is to deliver a broad-spectrum treaty that significantly increases remediation for victims. However the treaty has polarized opinion from the very beginning. To come closer to genuine points of disagreement and possible paths forward, this chapter explains an
Quinoa is a pseudocereal that has gained more attention in the last decades, due to its outstanding nutritional value. Quinoa has a very good protein quality and content, with a complete amino acid profile; it is also rich in minerals and bioactive compounds. However, quinoa, like other cereals and legumes, has phytate which inhibits the absorption of essential minerals. High content of phytate is
Dataflow is a Model of Computation (MoC) that describes applications as networks of actors. The CAL Actor Language (CAL) is one of the programming languages for describing such actors. A downside to CAL is that the actors and their networks are rigidly defined - it is not possible to have a parametric number of ports or actions in an actor. This makes it difficult to define flexible applications o
A continuous monitoring system was installed on the Oseberg ship, a large Viking Age archaeological wooden object (oak), in order to determine the material response to the uncontrolled conditions at the Viking Ship Museum, Oslo, Norway. Four areas have been monitored since July 2009, two boards on the ship and two samples free to deform (recent oak and a sample removed from the ship). Results, rep
Nuclear Quadrupole Resonance (NQR) is a radio frequency (RF) technique that can be used to detect the presence of quadrupolar nuclei, such as the 14N nucleus prevalent in many explosives and narcotics. The technique has been hampered by low signal-to-noise ratios and is further aggravated by the presence of RF interference (RFI). To ensure accurate detection, proposed detectors should exploit the
Bakgrund: Tvångsåtgärder fyller en funktion inom psykiatrisk slutenvård, framförallt i syfte att öka säkerheten för personal och patienter. Användandet av tvångsåtgärder är förenat med en stor inskränkning i patientens autonomi och kan medföra fysiska såväl som psykiska skador. Syfte: Att beskriva sjuksköterskors upplevelser av tvångsåtgärder inom psykiatrisk slutenvård. Metod: Uppsatsen genomförd
Sweden is one of the countries in Europe with the largest percentage of volunteers in the population. At the same time, challenges in the society are increasing. Events such as the migration crisis 2015, the wildfires 2018 and the Covid-19 pandemic have shown an expanding interest among people to contribute to society. As a private person it can be hard to know where to start when wanting to becom
This report intends to present a working method for the collection of data, which an incident commander can use at the scene of the accident during the rescue. This method contains both a general line of thought, as well as the use of different aids, with the purpose of facilitating the collecting of data. This should be well established with the person who performs the collection of data. Finally
Personal assistance - A qualitative study of the significance of the reform In 1994, a new law, Act Concerning Support and Service for Persons with Certain Functional Impairments (LSS) was implemented as a part of the Swedish welfare system. The purpose of the law is to assure safety for people in one of three target groups that are further defined in 1 §, LSS. The law gives people in these targe
