Sökresultat

Filtyp

Din sökning på "*" gav 528039 sökträffar

BIM Anatomy II: Standardisation Needs & Support Systems

This thesis presents the results of an investigation into BIM standardisation needs and procedural supporting mechanisms that may enable design, construction and operating (DCO) organisations to advance their deployment of Building Information Modelling (BIM) technology, and improve construction project outcomes. To achieve sustainable development requires effective information management. Buildi

A numerical model of nearshore waves, currents, and sediment transport

A two-dimensional numerical model of nearshore waves, currents, and sediment transport was developed. The multi-directional random wave transformation model formulated by Mase [Mase, H., 2001. Multidirectional random wave transformation model based on energy balance equation. Coastal Engineering Jounnal 43(4), 317-337.] based on an energy balance equation was employed with an improved description

EndoS Reduces the Pathogenicity of Anti-mCOL7 IgG through Reduced Binding of Immune Complexes to Neutrophils.

Endo-β-N-acetylglucosaminidase (EndoS) has been shown to act as a potent pathogen-derived immunomodulatory molecule in autoimmune diseases. Here we investigated how EndoS treatment reduces the pathogenicity of rabbit anti-mCOL7 IgG using different experimental models of epidermolysis bullosa acquisita (EBA). Our results show that the EndoS treatment does not interfere with the binding of the antib

Motor ability in children treated for idiopathic clubfoot. A controlled pilot study

Background: To study motor ability at seven years of age in children treated for idiopathic clubfoot and its relation to clubfoot laterality, foot status and the amount of surgery performed. Methods: Twenty children (mean age 7.5 years, SD 3.2 months) from a consecutive birth cohort from our hospital catchments area (300.000 inhabitants from southern Sweden) were assessed with the Movement Assessm

An Empirical Analysis of Factors Driving the Swap Spread

In this article, we perform a robust analysis of the determinants of U.S. swap spreads using a wide range of theoretically motivated candidate factors. We conduct an analysis by taking into consideration the interdependence between the candidate factors, as well as the time frequency under which the factors affect the spread. We find that the suggested variables can to a fair degree explain moveme

Influencing teaching and learning microcultures. Academic development in a research-intensive university.

Popular Abstract in Swedish Alltsedan expansionen av den högre utbildningen tog fart i Sverige, i slutet av 60-talet, har universitet och högskolor arbetat för att utveckla utbildningskvaliteten. Detta har bland annat gjorts genom satsningar på policys som reglerar exempelvis arbete med kursvärderingar, mångfald, och kurs- och utbildningsplaner. Satsningar har också gjorts på pedagogisk utbildningThe focus in this thesis is to explore theoretical perspectives and strategies for academic development, particularly in a research-intensive university. The purpose is to investigate academic development that aims to support and influence individual academic teachers and groups of teachers, in the different social collegial contexts that they work in, here called microcultures. Building on litera

Hypothermia in cardiogenic shock reduces systemic t-PA release.

Therapeutic hypothermia has been found to improve hemodynamic and metabolic parameters in cardiogenic shock. Tissue plasminogen activator (t-PA) is a pro-thrombolytic enzyme, which also possesses pro-inflammatory properties. Interleukin 6 (IL-6) and tumour necrosis factor alpha (TNF-α) are pro-inflammatory cytokines; interleukin 10 (IL-10) and transforming growth factor beta 1 (TGF-β1) are anti-in

Teenagers want to be told when a parent's death is near: A nationwide study of cancer-bereaved youths' opinions and experiences

Background. We aimed to investigate cancer-bereaved youths' opinions and experiences of being told about a parent's imminent death from cancer and of barriers to this communication. Material and methods. This nationwide population-based survey included 622/851 (73%) youths (aged 18 -26) who at age 13-16, 6-9 years earlier had lost a parent to cancer. Results. In total 595 of 610 (98%) of the parti

Can Skylarks Alauda arvensis discriminate a parasite nestling? Possible case of nestling Cuckoo Cuculus canorus ejection by its host parents

The Common Cuckoo Cuculus canorus is an obligate brood parasite and many studies have dealt with egg rejection by host species. However, evidence for ejection of Cuckoo nestlings by host parents has not been reported. Here we describe an observation of a Skylark Alauda arvensis pair that probably ejected a young Cuckoo and subsequently raised their own offspring. This was the only case we detected

Is there hidden potential for rural population growth in Sweden?

Rural depopulation is a concern in many countries, and various policy initiatives have been taken to combat such trends. This article examines whether hidden potential for rural population growth can be found in Sweden. If such potential exists, it implies that the development prospects for many rural areas are not as unpromising as they may seem today. If not, rapid rural depopulation can be expe

On the Relation between Air void system parameters and Salt frost scaling

An attempt to develop a tool based on analysis of the air void system in concrete for an early assessment of salt frost scaling resistance of concrete is presented. Relations between the air void system parameters and scaling are discussed. A new technique based on the accumulated surface area of all air voids is presented. This is a short description of the project. The full report is available

No long-term persistence of bacterial pollution-induced community tolerance in tylosin-polluted soil

Pollution-induced community tolerance (PICT) of soil bacteria to the antibiotic tylosin was studied over 95 days. Tylosin was added at increasing concentrations, together with different amounts of alfalfa to study the effects of substrate addition on PICT and bacterial growth in soil. The leucine incorporation technique was used to estimate bacterial growth and as a detection method in the PICT co

Activation of tri(2-furyl)phosphine at a dirhenium centre: Formation of phosphido-bridged dirhenium complexes

Reaction of tri(2-furyl) phosphine (PFu(3)) with [Re-2(CO)(10) (n)(NCMe)(n)] (n = 1, 2) at 40 degrees C gave the substituted complexes [Re-2(CO)(10) (n)(PFu(3))(n)] (1 and 2), the phosphines occupying axial position in all cases. Heating [Re-2(CO)(10)] and PFu(3) in refluxing xylene also gives 1 and 2 together with four phosphido-bridged complexes; [Re-2(CO)(8) (n)(PFu(3))(n)(mu-PFu(2))(mu-H)] (n

De novo assembly of the dual transcriptomes of a polymorphic raptor species and its malarial parasite.

Studies of non-model species are important for understanding the molecular processes underpinning phenotypic variation under natural ecological conditions. The common buzzard (Buteo buteo; Aves: Accipitriformes) is a widespread and common Eurasian raptor with three distinct plumage morphs that differ in several fitness-related traits, including parasite infestation. To provide a genomic resource f