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Wood is a hygroscopic material; always striving to reach equilibrium with the surrounding air, and consequently the moisture content is different in different climate conditions. The strength of wood is directly dependent on the moisture content, lower moisture content leads to increasing strength. Generally, state moisture equilibrium is seldom obtained because the moisture transport in wood is v
The purpose of this socio-legal dissertation is to examine the role of the district court in the handling of custody disputes, from the standpoint of the child's best interest. More specifically, the focus is partly on the relationship between the family and society during district court proceedings, and partly on the relationship between civil law and public law procedure that is to say between t
The overall purpose with this work is to investigate the bubbly flow in a aerated stirred tank using numerical simulations. Aerated stirred tanks are commonly used in chemical processes for producing for example insulin and antibiotics. The main requirement of these tanks, is to provide an optimal environment for the microorganisms found inside, with homogeneous mixing of air. The flow in a aerate
Phosphatidylethanol is formed by phospholipase D in animal cells exposed to ethanol. Previous reports have demonstrated that the degradation of phosphatidylethanol is slow, indicating that this lipid may be present in the cells after ethanol itself has disappeared. Accumulation of an abnormal alcohol metabolite may influence cellular functions. In the present study, cultivation of NG108-15 neurobl
Popular Abstract in Swedish I mer än tre årtionden har kvinnors situation och främjandet av jämställdhet mellan kvinnor och män lyfts fram inom utvecklingssamarbetet. Bilaterala organisationer har gjort politiska åtaganden och utvecklat strategier, metoder och instrument för att uppnå detta viktiga mål. Som uppföljning på FNs fjärde kvinnokonferens i Peking (1995) är det viktigt att analysera vad Gender equality has been on the development cooperation agenda for more than three decades. Bilateral agencies have developed policies, strategies, methodologies and tools to support achievement of this important goal. Following the Fourth United Nations Conference on Women in Beijing in 1995 it is important to take stock of the progress that has been made, and identify the changes needed for movi
Speed and accuracy are crucial prerequisites in the application of proteomic methods to clinical medicine. We describe a microfluidic-based nanovial array for rapid proteolytic processing linked to MALDI-TOF MS. This microscale format consumes only minute amounts of sample, and it is compatible with rapid bioanalytical protocols and high-sensitivity readouts. Arrays of vials (300 mu m in diameter
In the bioconversion of lignocellulosic materials to ethanol, the cost of the raw material and the cost of the enzymes have been identified as the major costs for the product. In addition, many lignocellulosic materials contain considerable amounts of five-carbon sugars which are not easily fermented to ethanol. The possibility of improving the cost-intensive steps was investigated. The steam pre
Total antioxidant capacity (TAC), total phenolic compounds (TPH), total flavonoids (TF) and the amounts of individual phenolic compounds were assessed in Bolivian potato cultivars (various Solanum species) before, during and after the traditional freezing and sun-drying of potatoes known as chunos. The TAC of chunos ranged from 0.4 to 2.7 mu mol Trolox equivalents/g dry matter using 2,2'-azino-bis
The kinetic response of an L-3 (sponge) phase formed in the C12E5-n-decane-brine system is studied using the Joule-heating temperature jump (JHTJ) technique. The equilibrium state of the spongelike membrane is instantaneously perturbed, and the kinetic response is monitored using a multi-angle light scattering setup. These measurements yield a time-dependent scattering intensity as a function of t
Policy-makers in the European Union (EU) have increasingly emphasised public procurement as an instrument that can be used to stimulate innovation. These developments reflect and respond to a growing concern among EU member states and regions about how to maintain competitive advantage in an economic environment increasingly subject to global competition The Lisbon goals set for the EU in 2000 req
Schema Omva¨rldsanalys vt 2012 1 Schema Omvärldsanalys med historiskt perspektiv HISA30, 30 hp VT 2012, Kursansvarig: Mathias Cederholm Delkurs 1. Introduktion: Omvärldsanalytiska perspektiv, teorier och begrepp (10hp) v. 03 Ons 18/1 10:15-12, sal 4, Föreläsning: Kursintroduktion Tor 19/1 09:15-12, sal 3, Seminarium: Vad kan omvärldsanalys vara? v. 04 Ons 25/1 12:15-14, sal 4, Föreläsning: Den mod
https://www.historiska.lu.se/media/utbildning/dokument/kurser/HISA30/20121/Schema_Omvarldsanalys_vt_2012.pdf - 2026-07-12
Gelatin coating of brain implants is known to provide considerable benefits in terms of reduced inflammatory sequalae and long-term neuroprotective effects. However, the mechanisms for gelatin's protective role in brain injury are still unknown. To address this question, cellular and molecular markers were studied with quantitative immunohistochemical microscopy at acute (<2. hours, 1, 3. days), i
Physiotherapists are facing complex health challenges in the treatment of persons suffering from long-lasting musculoskeletal disorders and mental health problems. Basic Body Awareness Therapy (BBAT) is a physiotherapy approach within the movement awareness domain developed to bridge physical, mental, and relational health challenges. The purpose of this study was to reach a consensus on core phen
BACKGROUND: Cost-effective processing of lignocellulosic biomass into sugar derived products, such as biofuels or biochemicals, needs to be performed at high water insoluble solid (WIS) loading. However, the difficult rheology of such materials presents significant challenges. The aim of this study was to investigate if a Cel5A endoglucanase can be used to reduce the viscosity of two types of pret
Softwood bark contains a large amounts of extractives—i.e., soluble lipophilic (such as resin acids) and hydrophilic components (phenolic compounds, stilbenes). The effects of the partial removal of water-soluble extractives before acid-catalyzed steam pretreatment on enzymatic digestibility were assessed for two softwood barks—Norway spruce and Scots pine. A simple hot water extraction step remov
Popular Abstract in Swedish Datorbaserade beräknings- och simuleringsmodeller har under de senaste två decennierna kommit att utgöra ett viktigt verktyg i industriella produktutvecklingsprocesser. Med sådana modeller och metoder kan utvecklingstiden kortas och kostnaderna minskas, till exempel genom att färre prototyper behöver framställas och genom att mängden kostsam provning kan reduceras. Bra With an increasing demand to improve efficiency and to cut costs, the industry is constantly seeking to reduce the time and money spent in product development and manufacturing. Use of computer-based simulations has become more or less a standard tool to meet this demand. Cost reduction is in this way made possible by for example shortened product development cycles, less need for expensive protot
The commercial availability of low-cost millimeterwave (mmWave) communication and radar devices is starting to improve the adoption of such technologies in consumer markets, paving the way for large-scale and dense deployments in fifthgeneration (5G)-and-beyond as well as 6G networks. At the same time, pervasive mmWave access will enable device localization and device-free sensing with unprecedent
Red blood cell (RBC) and iron status biomarkers are commonly used in clinical diagnostics. However, interpretations of infant test results are inherently challenging. Modern well-defined comparative data based on presumably healthy term-born infants have mainly been lacking and interpretations could be further complicated by interference from frequent infections. Moreover, the trends that follow w
The electroweak production of Z(νν¯) γ in association with two jets is studied in a regime with a photon of high transverse momentum above 150 GeV using proton–proton collisions at a centre-of-mass energy of 13 TeV at the Large Hadron Collider. The analysis uses a data sample with an integrated luminosity of 139 fb−1 collected by the ATLAS detector during the 2015–2018 LHC data-taking period. This
Microbicides in the leather industries are employed to avoid the biodeterioration of the hides by microorganisms. This problem may lead to harmful characteristics to the end product such as stains, roughness and decrease mechanical properties of leather. Therefore, microbicides like the 2-(thiocyanomethylthio) benzothiazole (TMCTB) are applied in distinct steps of the tanning process as alternativ
