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Buller i blåsväder : texter om ljud från vindkraftverk
Gösta Bluhm, Institutet för miljömedicin, Karolinska Institutet: Ljudstress, vindkraft och hälsa, Eja Pedersen, Halmstad Högskola & Lunds universitet: Närboendes upplevelser av ljud från vindkraftverk, Stefan Larsson, Rättssociologi, Lunds universitet: Vindkraftsutbyggnaden – vem bestämmer och baserat på vilken kunskap? Erik Skärbäck, avdelningen för landskapsarkitektur SLU, Alnarp: Hur mycket
Review of Japans Historia
I stadens skugga : den medeltida landsbygden som arkeologiskt forskningsfält
In this thesis focus is on two aims: 1) to investigate the emergence and establishment of medieval rural archaeology as an archaeological field of study, from the 1930’s up until today and 2) based on the results made in this study, to discuss generally how new subject areas are incorporated and maintained within the humanities. Thus, the scope of the thesis does not lie on the medieval period wit
Experimental brain tumors, dendritic cells and immunotherapy
Malignant astrocytomas are the most common primary tumors of the adult central nervous system. Surgical resection of tumor mass in combination with radiotherapy and chemotherapy is only palliative and there is a clear need for new and more effective therapeutic strategies. The aim of this study was to develop a dendritic cell (DC)-based vaccine for the treatment of experimental brain tumors with
Studies on the formation of aluminides in heated Nb-Al powder mixtures
The formation of aluminides during the heating of Nb-Al powder mixtures with different initial compositions (25, 33.3 and 75 at.% Al) has been studied using a differential scanning calorimeter. The effect of parameters like particle size, compaction and heating rate on the onset temperature of reaction has been determined. The results show that an increase in heating rate leads to an increase in o
Dynamic model of a post-combustion absorption unit for use in a non-linear model predictive control scheme
With an increasing demand on load flexibility in power supply networks, advanced control systems for plants with carbon capture units gain in significance. Minimizing the energy demand for carbon dioxide removal under these circumstances is a major task of such a control strategy. In this work a dynamic model in Modelica of a chemical absorption process run with an aqueous monoethanolamine (MEA) i
Lithic technology and behavioural modernity: New results from the Still Bay site, Hollow Rock Shelter, Western Cape Province, South Africa.
The Hollow Rock Shelter site in Western Cape Province, South Africa, was excavated in 1993 and 2008. This study presents new results from a technological analysis of Still Bay points and bifacial flakes from the site. The results show that Still Bay points from the site are standardized tools. The points in the assemblage consist of a complex mixture of whole and fragmented points in all phases of
Measurement Based Channel Characterization and Modeling for Vehicle-to-Vehicle Communications
Vehicle-to-Vehicle (V2V) communication is a challenging but fast growing technology that has potential to enhance traffic safety and efficiency. It can also provide environmental benefits in terms of reduced fuel consumption. The effectiveness and reliability of these applications highly depends on the quality of the V2V communication link, which rely upon the properties of the propagation channel
Justin's Debate with Crescens the Stoic
Inledning: Riternas förändring i det moderna Sverige
Riternas förändring i det moderna Sverige inleder ett temanummer i Svensk Teologisk Kvartalskrift där olika forskare vill diskutera hur olika religiösa traditioner genomgår rituell förändring på grund av migration, sekularisering och modernitet i dagens Sverige.
An intermediate luminosity transient in NGC 300: The eruption of a dust-enshrouded massive star
We present multi-epoch high-resolution optical spectroscopy, UV/radio/X-ray imaging, and archival Hubble and Spitzer observations of an intermediate luminosity optical transient recently discovered in the nearby galaxy NGC 300. We find that the transient (NGC 300 OT2008-1) has a peak absolute magnitude of M-bol approximate to -11.8 mag, intermediate between novae and supernovae, and similar to the
Att leva och sälja sin dröm - livsstilsföretagaren mellan familjeliv, marknad och politisk retorik
The article focuses on lifestyle entrepreneurship, characterised by a balancing work between personal lifestyle motives and economic motives. It builds on a qualitative study of business owners who have realized a life dream of starting a countryside business in the tourism and hospitality industry in Sweden. Through the notion of "balancing work", the analysis focuses on the tension between a per
Calculation of antenna radiation center using angular momentum
An algorithm to compute the radiation center of an antenna, using the Spherical wave expansion (SWE) of the far field or the far field directly, is introduced. The method is based on the angular momentum that is uniquely defined for any antenna far field pattern. The radiation center is defined as the phase reference point where the angular momentum is minimized and corresponds to minimizing the p
Computational analysis and verifications of characteristic modes in real materials
Despite its long history, the Theory of Characteristic Modes has only been utilized in antenna design for perfect electric conductors. This is due to computational problems associated with dielectrics and magnetic materials. In particular, the symmetric form of the PMCHWT surface formulation for the Method of Moments (MoM) solves for both external (real) and internal (non-real) resonances of a str
Västsvenska kyrkor från nygotikens storhetstid
Abstract in Undetermined Recension av: Henning Repetzky. Västsvenska kyrkor från nygotikens storhetstid. Göteborgsarkitekten Adrian C Petersons kyrkoarkitektur. CAL-Förlaget, 2008, 224 s.ISBN 91-973990-6-7
Vitamin D Receptor Polymorphisms and Breast Cancer Risk: Results from the National Cancer Institute Breast and Prostate Cancer Cohort Consortium
Background: Vitamin D is hypothesized to lower the risk of breast cancer by inhibiting cell proliferation via the nuclear vitamin D receptor (VDR). Two common single nucleotide polymorphisms (SNP) in the VDR gene (VDR), rs154441.0 (BsmI), and rs2228570 (FokI), have been inconsistently associated with breast cancer risk. Increased risk has been reported for the FokIff genotype, which encodes a less
Interpretation of response categories in patient-reported rating scales: a controlled study among people with Parkinson's disease
Background: Unambiguous interpretation of ordered rating scale response categories requires distinct meanings of category labels. Also, summation of item responses into total scores assumes equal intervals between categories. While studies have identified problems with rating scale response category functioning there is a paucity of empirical studies regarding how respondents interpret response ca
Reactions of the sigma,pi-furyl complex [Fe-2(CO)(6)(mu-Fu)(mu-PFu(2))] (Fu = C4H3O) with phosphines: Carbonyl substitution, migratory carbonyl insertion and cyclometallation-induced furan elimination
The reactivity of the sigma,pi-furyl complex [Fe-2(CO)(6)(mu-Fu)(mu-PFu(2))] (1) towards PPh3 and a range of bidentate phosphines has been studied and a number of different reaction products have been identified. With PPh3, carbonyl substitution affords [Fe-2(CO)(5)(PPh3)(mu-Fu)(mu-PFu(2))] (2) in which the new phosphine is coordinated to the iron center that is sigma-coordinated by the bridging f