Sökresultat

Aim: To examine the incidence of post-lumbar puncture headache (PLPH) in patients admitted for cognitive disturbances. Methods: The incidence of PLPH and other general (subdural hematoma, meningitis, encephalitis) or local (local pain, spinal hematoma, local infection) complications was evaluated in 1,089 consecutive patients (aged 23-89 years) who underwent lumbar puncture as a part of the routin

Amelogenin, a matrix protein involved in biomineralization of enamel, can self-assemble to form nanospheres in a pH-dependent manner. Nucleic acids (single-stranded, double-stranded, and plasmid DNA, as well as RNA) could be co-precipitated with amelogenin, demonstrating a strong binding of nucleic acids to amelogenin. The amounts of co-precipitated nucleic acids were analyzed and binding levels u

Widespread negative correlations between summertime-mean temperatures and precipitation over land regions are a well-known feature of terrestrial climate. This behavior has generally been interpreted in the context of soil moisture atmosphere coupling, with soil moisture deficits associated with reduced rainfall leading to enhanced surface sensible heating and higher surface temperature. The prese

The aim of this master´s thesis is to examine how librarian´s views of the users can vary for different types of materials in public libraries. We have seen that literature and reading are the central parts of the libraries in Sweden. All other types of media are traditionally seen as complements and in focus for the study is feature film as an example of these other medias. We examine policy docu

According to traditional trade theory, trade reduces inequality between the rich and the poor. However, since the beginning of the 1980s, a constantly rise in within-country inequality has been observed in many developed and developing countries. With the rapidly increasing globalization during the same period in mind, a natural question to ask is whether the two phenomenon are linked. In this pap

The European Corn Borer (ECB) has the potential to markedly reduce the yield from corn plants and in turn affect the economy of farmers. The human world population is increasing and there is consequently an increased number of mouths to feed on a limited area, the Earth, and this makes this an important topic to study. It is thus important to find out whether the ECB likely will be an important pe

Twenty-six plant species from the native flora used in Bolivian folk medicine were selected for studies of bioactivity. They belonged to the following families namely: Asteraceae (11), Brassicaceae (1), Cactaceae (1), Caesalpinaceae (2), Chenopodiaceae (1), Frankeniaceae (1), Geraniaceae (1), Laureaceae (1), Oxalidaceae (1), Piperaceae (1), Plantaginaceae (1), Rosaceae (1), Solanaceae (1) and Verb

As the climate warms, the timing of plant phenology around the world is changing in response. Herbarium records offer a wealth of data that can be used to analyze phenological trends over time. While much research has been done on early spring flowering species, there is still a dearth of knowledge of climate change effects on summer and autumn flowering species. This study uses herbarium data to

I samtida digital kultur har sociala medieplattformar blivit centrala arenor för förhandlingar kring kön, intimitet och attraktion. Tidigare forskning har i hög grad fokuserat på hur kvinnor representeras och objektifieras online, medan mindre uppmärksamhet har ägnats åt hur kvinnor kollektivt tolkar, kategoriserar och värderar män i digitala miljöer. Denna studie adresserar denna forskningslucka

Background The importance of services is increasing, and companies need well-developed service contracts to ensure the service providers perform at a satisfying level. In contracts, performance-dependent rewards (incentives) can be used to stimulate the agent to act desirably. This master thesis focuses on E.ON New Solutions B2C, who offers solar panel installations to residential customers. They

In this article, I examine the contradictions and tensions in Colombia's simultaneous embrace of REDD+ and a peace-building process premised on continued extractivism. Colombia is emerging from an internal conflict that lasted more than 50 years. In this process rural land-use is being transformed, generating new conflicts over land use and control with detrimental effects on Colombia's forests. B

Transdisciplinary research (TDR) seeks to involve non-academic perspectives from the start, ensuring that research draws on diverse knowledge to better address “wicked” problems. Since TDR researchers have to engage with non-academic perspectives throughout the research process, this chapter focuses on the kind of communication practices that are appropriate and effective for engaging with people