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Series Decomposition of fractional Brownian motion and its Lamperti transform
The Lamperti transformation of a self-similar process is a stationary process. In particular, the fractional Brownian motion transforms to the second order stationary Gaussian process. This process is represented as a series of independent processes. The terms of this series are Ornstein-Uhlenbeck processes if H < 1/2, and linear combinations of two dependent Ornstein-Uhlenbeck processes whose two
The diversity and identification of eulophid parasitic wasps (Hymenoptera: Chalcidoidea: Eulophidae) on Phyllocnistis labyrinthella (Lepidoptera: Gracillariidae) from Västerbotten, Sweden.
Caterpillars of the mining micro-moth Phyllocnistis labyrinthella feed on leaves of aspen (Populus tremula) and are often parasitized by eulophid wasps. The parasitoids are a potential important cause of death for the miners. During 2009-2011 we collected mined leaves from an experimental stand of aspen trees in Västerbotten. Adults emerged from 17-35 percent of the mines and of these every second
Biologisk mångfald i Linnés hembygd i Småland. 7. Blomflugor (Diptera, Syrphidae).
Hoverflies are important pollinators, but constitute a less studied group of insects. In this study we collected hoverflies in most open grasslands and woodlands in an area of 5000 hectares over six years (2004-2009) in the central part of the parish of Stenbrohult, southern Sweden (Fig. 1; 56o 37´ N, 14o 11´ E). The studied area is dominated by spruce forests, but deciduous forests are relatively
The incidence and clinical symptomatology of Clostridium difficile infections in a community setting in a cohort of Danish patients attending general practice
Clostridium difficile infection (CDI) is gradually being recognised as a cause of morbidity in the community. We investigated the incidence and clinical characteristics of CDI in a community setting and characterised the C. difficile strains by toxin gene profiling and polymerase chain reaction (PCR) ribotyping. Patients included in the study had attended general practice, primarily because of dia
Do Pre-Analytical Parameters Explain KRAS Test Sensitivity Disparities? Reply
Next-Generation Sequencing Identifies MicroRNAs that Associate with Pathogenic Autoimmune Neuroinflammation in Rats
MicroRNAs (miRNAs) are known to regulate most biological processes and have been found dysregulated in a variety of diseases, including multiple sclerosis (MS). In this study, we characterized miRNAs that associate with susceptibility to develop experimental autoimmune encephalomyelitis (EAE) in rats, a well-established animal model of MS. Using Illumina next-generation sequencing, we detected 544
Gunnar Artéus & Klas Åmark, Historieskrivningen i Sverige
Chef Celebrities, food stuff anxieties and (un)happy meals : An introduction to Foodways Redux
Varför kvinnor drogs till nazismen förblir en gåta
Vill ni se en stjärna? Kön, kropp och kläder i Filmjournalen 1919-1953.
The environment on holidays or how a recycling bin informs us on the environment
Purpose: This study explores how people account for their translation, negotiation and shaping of environmentally relevant practices as information practices in their everyday life during the holidays and asks further how these narratives can be seen as accounting for situated information practices. It focuses on how summer guests holidaying in southern Sweden talk about how they connect different
Open-label parallel dose tolerability study of three subcutaneous immunotherapy regimens in house dust mite allergic patients
Background The current maintenance dose (10,000 AUeq/monthly) of a subcutaneous allergoid for house dust mite (HDM) immunotherapy has previously shown significant clinical efficacy in patients with HDM induced allergic rhinitis or rhinoconjunctivitis. In order to comply with the 2009 EMA guidelines on immunotherapy products, a study was conducted to evaluate the safety, tolerability and short-ter
Breast cancer patients with lobular cancer more commonly have a father than a mother diagnosed with cancer
Background: The association between lobular breast cancer and family history is not clear. The aim of the study was to possibly identifying new hereditary patterns predisposing for cancer in the different histopathologic subtypes of breast cancer, with focus on patients with lobular breast cancer and cancer in their first degree relatives. Methods: In 1676 consecutive breast cancer patients detail
Terminal fatty-acyl-CoA desaturase involved in sex pheromone biosynthesis in the Winter Moth (Operophtera brumata)
The Winter Moth (Operophtera brumata L., Lepidoptera: Geometridae) utilizes a single hydrocarbon, 1,Z3,Z6,Z9-nonadecatetraene, as its sex pheromone. We tested the hypothesis that a fatty acid precursor, Z11,Z14,Z17,19-nonadecanoic acid, is biosynthesized from α-linolenic acid, through chain elongation by one 2-carbon unit, and subsequent methyl-terminus desaturation. Our results show that labeled
Effect of earthworms and incorporation of grass on Plasmodiophora brassicae
The resting spores of Plasmodiophora brassicae, causal agent of clubroot disease of crucifers, are tolerant structures with the abitity to survive for at least 15 years in soil waiting for a host. The influence of incorporation of cut grass (Lolium perenne) and presence of the earthworm Aporrectodea caliginosa on R brassicae resting spores was investigated in a microcosm experiment, and measured a
Grain Market Integration in the Baltic Sea Region in the Nineteenth Century
This article explores the development of market integration within the Baltic Sea region and with England, from the 1840s to the late 1880s. It exploits two new datasets on grain prices. The degree of market integration is estimated using a wavelet variant of dynamic factor analysis that takes account of both time and distance. Additionally, we use the London corn market as the benchmark for the d
Being good and being nice. Identity Work in Social Work
On the excited-state multi-dimensionality in cyanines
Vibrational coherences in a photoexcited cyanine dye are preserved for the time-scale of diffusive torsional motion to the bottom of the excited-state potential. The coherently excited modes are virtually unaffected by solvent friction and thus distinct from the bond-twisting motion, which is strongly coupled to the surrounding solvent. We correlate the modes apparent in the resonance Raman and th
Common variation in COL4A1/COL4A2 is associated with sporadic cerebral small vessel disease
Objectives:We hypothesized that common variants in the collagen genes COL4A1/COL4A2 are associated with sporadic forms of cerebral small vessel disease.Methods:We conducted meta-analyses of existing genotype data among individuals of European ancestry to determine associations of 1,070 common single nucleotide polymorphisms (SNPs) in the COL4A1/COL4A2 genomic region with the following: intracerebr
