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A NORDTEST Method for Verification of Self-desiccation in Concrete

This article outlines a new NORDTEST method for verification of self-desiccation in concrete. The method involves measurements of the internal relative humidity, RH, on pieces of concrete at one month’s age. The measured RH is then compared with the requirements according to the owner. The new NORDTEST method for self-desiccation permits requirements to be made of the self-desiccation of HPC in ac

Regendered Narratives of Mobility: ‘A Vroom With a View’

This article takes a look at the road-trip handbook The Bad Girl’s Guide to the Open Road by Cameron Tuttle (1999). This recent narrative of mobility, it argues, carries on the feminist legacy of road stories such as Thelma & Louise (Scott 1991) and Flaming Iguanas (Lopez 1998) continuing their paving of the way for women’s self-re-presentation on the road and the regendering of the traditiona

Crystal Structure of dUTPase from Equine Infectious Anaemia Virus; Active Site Metal Binding in a Substrate Analogue Complex

The X-ray structures of dUTPase from equine infectious anaemia virus (EIAV) in unliganded and complexed forms have been determined to 1.9 and 2.0 A resolution, respectively. The structures were solved by molecular replacement using Escherichia coli dUTPase as search model. The exploitation of a relatively novel refinement approach for the initial model, combining maximum likelihood refinement with

CSF levels of tau, beta-amyloid(1-42) and GAP-43 in frontotemporal dementia, other types of dementia and normal aging

Cerebrospinal fluid (CSF) levels of tau, beta-amyloid(1-42) and growth-associated protein 43 (GAP-43) were studied in patients with frontotemporal dementia (FTD; n = 17), Alzheimer's disease (AD; n = 60), subcortical white-matter dementia (SWD; n = 24), Parkinson's disease (PD; n = 23) and dysthymia (n = 19) and in age-matched controls (n = 32). CSF-tau was significantly increased only in AD, and

Three overlooked Lecidea species in Sweden

During the last years, three rarely collected Lecidea species have been found in Skane and Halland, southernmost Sweden, viz. "Lecidea" ahlesii, L. promixta and L. confluentula. The first two are reported earlier from Sweden, but are probably overlooked. L. confluentula is new to Sweden, has been confused with L. fuscoatra, and shown here to be fairly common in western Sweden. All species are depi

ETV6 rearrangements in patients with infantile fibrosarcomas and congenital mesoblastic nephromas by fluorescence in situ hybridization

Congenital mesoblastic nephroma (CMN) and infantile fibrosarcoma (IFS) are two pediatric tumors arising in the kidneys and soft tissues of infants, respectively. Recently, a t(12;15)(p13;q25) resulting in ETV6-NTRK3 gene fusion was detected in patients with IFS and in patients with the cellular type of CMN, suggesting a common pathogenetic pathway. We investigated the presence or absence of ETV6 r

galaxieEST: addressing EST identity through automated phylogenetic analysis

Background: Research involving expressed sequence tags ( ESTs) is intricately coupled to the existence of large, well-annotated sequence repositories. Comparatively complete and satisfactory annotated public sequence libraries are, however, available only for a limited range of organisms, rendering the absence of sequences and gene structure information a tangible problem for those working with ta

Resonant Laser Techniques for Combustion and Flow Diagnostics

This thesis presents results from two areas of research. Firstly, the resonant coherent laser techniques polarization spectroscopy (PS), degenerate four-wave mixing (DFWM) and stimulated emission (SE) have been developed in the general field of combustion diagnostics. Secondly, laser induced fluorescence (LIF) has been developed and applied for the visualization of mixture fractions in turbulent n

Evolution of noctuid pheromone binding proteins: identification of PBP in the black cutworm moth, Agrotis ipsilon

Male black cutworm moths (Agrotis ipsilon, Lepidoptera, Noctuoidea, Noctuidae), which are attracted by a three-component pheromone blend ((Z)-7-dodecenyl acetate, Z7-12:Ac; (Z)-9-tetradecenyl acetate, Z9-14:Ac; (Z)-11-hexadecenyl acetate, Z11-16:Ac), express diverse antennal pheromone binding proteins (PBPs). Two PBP isoforms (Aips-1 and Aips-2) that show 46% identity were cloned from antennal cDN

MR characteristics of acute cholangitis

Purpose: To describe the MR appearance of acute cholangitis and discuss the role of MR imaging as a diagnostic method in this disease. Material and Methods: Of 60 patients with clinical acute cholangitis, 12 were examined with MR before endoscopic retrograde pancreatography (ERCP). A retrospective review was performed of MR and ERCP findings. The MR findings registered were presence of biliary duc

Action of matrix metalloproteinases at restricted sites in colon anastomosis repair: an immunohistochemical and biochemical study

Background. Dehiscence of colon anastomosis is a common, serious and potentially life-threatening complication after colorectal operation. In experimental models, impaired biomechanic strength of colon anastomoses is preventable by general inhibitors of matrix metalloproteinases (MMPs) and associated with collagen loss, which indicates a possible link between MMP-mediated collagen degradation and

Higher urinary IgM excretion in type 2 diabetic nephropathy compared to type 1 diabetic nephropathy.

BACKGROUND: Proteinuria, due to impairment of the charge- and/or size selectivity of the glomerular capillary wall (GCW) is the earliest clinical evidence of diabetic nephropathy (DN). To study the pathophysiological differences between patients with DN in type 1 diabetes mellitus (type 1 DN) and type 2 diabetes mellitus (type 2 DN), we compared the patterns of urinary proteins of different size a

A numerical and experimental study of initial defibration of wood

A major drawback of the defibration or refining process in manufacturing pulp is that of its large energy requirements. If the mechanics of the process were better understood, large amounts of energy could probably be saved. The initial defibration seems to be crucial for both the quality of the pulp and the total consumption of energy. Numerical simulations by means of the finite element method r

Moult and moult migration of Greylag Geese Anser anser from a population in Scania, south Sweden

The moult migration of Greylag Geese Anser anser from Scania, southernmost Sweden, was studied based on resightings of neck-banded individuals marked in the breeding areas. Most geese seen in moulting areas were recorded in the marking area both before and after moult. Lip to 1992, 72% of all neck-banded Greylag Geese recorded front a moulting area were reported from Oostvaardeusplassen in the Net

SPI-C, a PU-box binding ETS protein expressed temporarily during B-cell development and in macrophages, contains an acidic transactivation domain located to the N-terminus.

Mice deficient for SPI-group ETS transcription factors PU.1 or SPI-B fail to generate lymphocytes or do not mount normal antibody mediated immune responses, respectively. PU.1 expression is restricted to B-, T-lymphocytes and macrophages, while SPI-B is expressed in B- and T-lymphocytes. SPI-C is an ETS transcription factor closely related to PU.1 and SPI-B, and expressed temporarily during B-cell

Barriers to the use of electroconvulsive therapy in the elderly: a European survey

A postal survey was carried out to determine the clinical and legal guidelines governing the use of electroconvulsive therapy (ECT) in the countries of the wider Europe. Respondents from 23 of the 33 countries returned completed questionnaires. Considerable variation was found in the availability of ECT, the frequency of its use and associated legal procedures. However, there was a broad consensus

Visualization of Guidelines on Computer Networks to Support Processes of Design and Quality Control

Popular Abstract in Swedish För att tillverka produkter av hög kvalitet, behöver industriella företag strukturera arbetet med hjälp av instruktioner och riktlinjer som är lätta att förstå och komma åt. Dessa samlas ofta i en eller flera pärmar eller på internt datornätverk, ofta som en del av den internationella kvalitetsstandarden ISO 9000. Men detta fungerar sällan som ett välfungerande stöd förIndustrial companies supply products intended to satisfy customers’ needs and requirements. To be competitive and to maintain good economic performance, efficient systems are needed to communicate information and exchange knowledge. Such systems are often referred to as quality systems as they intend to support development as well as standardized work regarding the quality of the product and incre

Fully stapled gastric bypass with isolated pouch and terminal anastomosis: 1-3 year results.

BACKGROUND: Roux-en-Y gastric bypass is a bariatric procedure of choice. There is evidence supporting a small isolated pouch and a wide anastomosis. Gastric vascular anatomy renders the ventral aspect less suited for anastomotic construction. The lesser curvature has abundant blood supply that should preferably not be interfered with. Terminal anastomosis is a logical choice. METHODS: We devised a