Dye-sensitized solar cells using a chlorophyll a derivative (PPB a der.) as the sensitizer and carotenoids having different conjugation lengths as redox spacers was studied experimentally. In this Letter, the excited state properties of the neurosporene & PPB a der. complex are investigated theoretically with quantum chemistry method. The 2D real space analysis with the transition density matr

A total of 44 clinical isolates and the type strain of the putative pathogen Campylobacter concisus were grouped based on their reactions with plant lectins. The optimized lectin typing system used C. concisus strains proteolytically pretreated and subsequently typed by using a panel of four lectins. The system grouped all 45 strains into 13 lectin reaction patterns, leaving no strain untypeable d

The purpose of this paper is to present data about the level and background characteristics of physicians' training in palliative care in Australia (AU), Belgium (BE), Denmark (DK), Italy (IT), the Netherlands (NL), Sweden (SE) and Switzerland (CH) (n=16,486). The response rate to an anonymous questionnaire differed between countries (39%-68%). In most countries approximately half of all respondin

A large Danish family has previously been reported in which autosomal dominant frontotemporal dementia (FTD) is genetically linked to chromosome 3 (FTD-3). A mutation was recently identified in the CHMP2B gene that is probably responsible for causing disease in this family. Because of its neuropathologic findings, FTD-3 was originally categorized as a subtype of frontotemporal lobar degeneration,

In this article, the issue of cross-linguistic influence in second language acquisition is examined from a processing perspective. Applying Processability Theory as the theoretical framework we claim that second language (L2) learners can only produce forms they are able to process.We thus argue that the first language (L1) influence on the L2 is developmentally moderated. Data were collected from

PURPOSE: To describe the normal MR appearance after cholecystectomy and the findings in patients with postoperative complications using fast pulse sequences in abdominal MR imaging. MATERIAL AND METHODS: In a prospective study of 119 patients, 64 were examined with MR after cholecystectomy. In total, 56 patients with uncomplicated cholecystectomy were examined with MR 1--5 days (mean 1.6 days) aft

The aim of the study was to examine the effects of wearing an ice-vest (ca 1 kg) on physiological and subjective responses in fire fighters. The experiments were carried out on a treadmill in a hot-dry environment. The physical cooling effect of the ice-vest was measured with a thermal manikin. The ice-vest effectively reduced skin temperatures under the vest. On average, heart rate was 10 beats m

The project is a part of the research programme "Timber constructions and fire" and has been financed by funds from the Swedish Fire Research Board. The aim of the project is to illustrate the possibility of calculating the fire resistance of building panels and wall constructions. The work has been planned in consultation with the steering group "Timber construction and fire" of the Swedish Fire

Popular Abstract in Swedish Evangelium Cyrillicum Gothoburgense, ECG, ett tetraevangelium som förvaras i Göteborgs universitets-bibliotek, har studerats i flera avseenden. Den kodikologiska studien visar att handskriften har restaurerats tidigare och att några sidor fattas i början och i slutet. Vattenmärket är ett vildsvin, vilket daterar ECG till 1605-1625 med stöd av ett identiskt vattenmärke iEvangelium Cyrillicum Gothoburgense, ECG, a tetraevangel treasured in Göteborg University Library, has been studied from several aspects. A codicological study showed that the MS bears signs of earlier restoration and that some leaves are missing at the beginning and at the end. The watermark is a "boar", and the date of ECG is believed to be 1605-1625 on the basis of an identical watermark in ano

In this paper we present a formalism for the calculation of electron transport through three-terminal junction devices, which have received attention due to their recently demonstrated non-linear electrical properties. The formalism, which is based on the scattering-matrix method, takes quantum interference effects fully into account. Furthermore, the formalism provides numerical stability in the

In Study 1 (N = 120), pictures of violent behavior taking place within or between ethnic groups were rated under different instructions. A strong cross-over effect was found: interracial violence was reported as relatively more threatening under the instruction that the study concerned anxiety, whereas violence among Whites was reported as more threatening under the instruction that the study conc

The RESET test for functional misspecification is generalised to cover systems of equations, and the properties of 7 versions are studied using Monte Carlo methods. The Rao F -test clearly exhibits the best performance as regards correct size, whilst the commonly used LRT (uncorrected for degrees-of-freedom), and LM and Wald tests (both corrected and uncorrected) behave badly even in single equati

1. Metabolically stabilized (phosphorothioate) human and rat NPY Y1 receptor oligodeoxynucleotides (ODNs) complimentary to the rat or human Y1 mRNA were synthesized; [sense (rY1-SODN, 5'-AATTCAACTCTGTTCTCC-3'), antisense (hY1-ASODN, 5'-CCTGGGAAAATAATGTTG-3' and rY1-ASODN, 5'-GGAGAACAGAGTTGAATT-3') and mismatches (hY1-MMODN, 5'-CCTGAGATAA-TAAGGTTG-3' and rY1-MM 5'-GTAGATCAGAGATGAAGT-3')] and used t

This thesis considers the design of PID controllers, the extensions of these controllers to improve their performance, and the applications of these design methods to industrial processes. New tuning methods for PI and PID controllers have been presented. These methods uses a model of the process to be controlled, given as a transfer function. The methods captures essential requirements of a cont