Sökresultat

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

This paper describes the results of the conceptual and practical strategy work performed by the Swedish Ergonomics and Human Factors Society (EHSS) today. The rationale of EHSS is to strengthen the quality of ergonomics/human factors knowledge and practice in Sweden and form a multidisciplinary platform across disciplines and professions for collaboration and for knowledge sharing. EHSS gathers ab

Transient mixing and ignition mechanisms in a simplified pre-chamber/main-chamber system are investigated using direct numerical simulation (DNS) with detailed chemical kinetics. Full ignition and flame propagation processes in the premixed methane/air mixtures are simulated. Ignition, the progress and topology of flame evolution, and the mean burning velocity in the main chamber are analyzed in d

Solar fruit drying has the potential to reduce food insecurity in developing nations. One possible technique for drying fruit is to use solar dryers. This technique is easy to use without requiring high investments. However, the drying technique can be challenging. One problem is that the drying rate could be different depending on where in the dryer the process takes place. At the beginning of th

The influence of reaction temperature on synthesis activity, product yield and nucleophile specificity for α-chymotrypsin and subtilisin Carlsberg were studied. The enzymes were immobilized on Celite and used in acetonitrile with a water content of 10%. Acyl-transfer reactions with Ac-PheOEt as acyl donor and 11 different amino acid amides and 3 dipeptides as nucleophiles were studied. The decreas

One reason for the relatively small number of real-world applications of simulation in software engineering is the existing lack of guidance in creating and formulating the related models and in the isolated usage of associated techniques. In order to support both strategic and project management in software organizations, a methodology for integrated measurement, modelling and simulation (IMMoS)

SAMHÄLLSGEOGRAFI SGE401 Institutionen för kulturgeografi och ekonomisk geografi SGEA23 HUMAN GEOGRAPHY, LEVEL 2, MODULE 1 The region as an arena in economic development Schedule, spring semester 2018 Week Day Time Topic Teacher Location 3 Mon 15/01 13-14 Introduction JM Malmö Mon 15/01 14-16 Core concepts in contemporary economic geography (I) JM Malmö . Tue 16/01 13-15 Core concepts in contempora

https://www.keg.lu.se/sites/keg.lu.se/files/sgea23_module_1_schedule_vt18.pdf - 2026-07-20

3147 761..765 ! "" # # " $ $%& '( ) #%& " *" " !! ""! #$ % & ' ( " ! + "" # ! , "! ! "# " + & ,, "!" ! , + " ! ! "" -)./0 , 1 "" # # " " "! , " + # + " """ + "# )./ , " # "" + " " 2 " -)./0 " , # (! " # & +

https://www.molecular-neurogenetics.lu.se/sites/molecular-neurogenetics.lu.se/files/publication_in_european_journal_of_neuroscience.pdf - 2026-07-20

pnas201303829 1..6 Generation of induced neurons via direct conversion in vivo Olof Torpera,b, Ulrich Pfisterera,b,1, Daniel A. Wolfa,b,1, Maria Pereiraa,b, Shong Laua,b, Johan Jakobssona,b, Anders Björklunda,2, Shane Grealisha,b, and Malin Parmara,b,2 aDepartment of Experimental Medical Science, Wallenberg Neuroscience Center, and bLund Stem Cell Center, Lund University, 221 84 Lund, Sweden Contr

https://www.molecular-neurogenetics.lu.se/sites/molecular-neurogenetics.lu.se/files/torper.pdf - 2026-07-20

This study has focused on structures formed through the release of lipid membrane material from milk fat globules. The aim of the study was to describe vesicles in the cream plasma and processing-induced vesicular structures in cream and buttermilk. The dairy samples were divided into three fractions through centrifugation, using DO for density control. These fractions were examined using cryogeni

Popular Abstract in Swedish Klassiska såväl som moderna sociologer har hävdat att moralen förlorat sin sammanhållande funktion i samhället. Medan det förmoderna samhället präglades av en betydligt mer entydig moral, som upprätthölls i ljuset av en religiös och rättslig auktoritet, har det sen- eller postmoderna samhället rört sig mot en uppluckring av det gemensamma goda. Denna förändrade samhällsVoices from within the victim movement express a need for morality to have fixed boundaries between good and evil, right and wrong. However, such a morality is not always easy to define and uphold. It is thought important to consider the victims particular experiences, through another logic and morality than the strictly legally defined. This dissertation studies victim support as a moral definiti

The adsorption of methylene blue (MB) onto zirconium phosphate (ZrP) was studied and the adsorption capacity value and isotherms were determined. The adsorption capacity of ZrP was increased after being exposed to gas phase n-butyl amine. The adsorbed MB on ZrP was used as a modifier material in carbon paste electrode (MCPE), which in turn was used in voltammetric investigations and flow injection

The skin barrier is a responding membrane that separates environments with profoundly different water contents. This implies a substantial water gradient across the skin membrane, which controls transepidermal water loss (TEWL) and skin hydration. We define the microclimate of the skin as the activity of water in the outermost layer of skin. By applying an occluding film composed of a pharmaceutic

Detailed quantitative characterization of the combustion gases from a series of room fires is reported in this article. Three simulated room fires were conducted with a test room containing a typical domestic fuel load of furniture including a TV-set. Two types of TV-sets were studied in the experiments, i.e. those containing fire retarded and non-fire retarded enclosure material. The measurement

Studies of the long-lived anthropogenic radionuclides 99Tc, 237Np, 239Pu and 240Pu were performed in marine and terrestrial areas contaminated by different accidental and controlled releases of radioactive materials. The three main sources discussed in this thesis are nuclear weapons tests, nuclear reprocessing plants and the Chernobyl accident. Results are mainly based on measurements of environm

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