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In order to make the hydrogen economy fully sustainable, renewable resources have to be employed for its production. Simulation models, developed with Aspen Plus to calculate mass and energy balances, will be used to integrate the process steps necessary to produce pure hydrogen from biomass in a 2-stage fermentation process. The main challenge is the reduction of water and heat demand connected t
Syria, as well as many other countries in the Middle East, faces serious water shortage problems. Available water per capita (AWPC) will dramatically decrease due to climate change, population increase, and water needed for economic growth. Rainwater harvesting can play an important role in increasing available water in Syria. However, the absence of rainwater sewer systems in many rural areas in
Segregation är ett föränderligt tillstånd som är komplext och påverkar såväl enskilda individer som samhället i stort. Exempelvis är stadsplaneringen en bakomliggande orsak som kan påverkar segregationen i en stad. För att det verkligen ska kunna ske en förbättring är det emellertid av stor vikt att åtgärder vidtas på olika plan och av olika aktörer. Det ursprungliga syftet bakom arbete är att utSegregation is a changing condition that is complex and affects individuals but also the society. Urban planning is for example an underlying cause that can affect segregation in a city. However, in order for an improvement, it is of great importance that measures are taken at different levels and by different actors. The primary purpose of the report was to study the impact that urban planning h
Exploring a prolonged life cycle of materials through an adaptive transformation Take, make and waste. Our society is trapped in a linear economic system where we extract raw materials, process them into products and as they have served their purpose they are reduced to waste. This unsustainable mentality seeps through to all things consumable, from fashion and cellphones to kitchen counters and
A biologically active protein fraction was isolated from rabbit intestine, purified by one-dimensional SDS-PAGE and stained with Coomassie Brilliant Blue. A predominant band of approximately 110-130 kDa was excised and digested in-gel with trypsin. The resulting peptides were extracted then separated by microbore reversed-phase high-performance liquid chromatography (HPLC). Mass spectrometric data
This study aimed to find out how the insulation of the footwear changes over one week of use. A thermal foot model with 8 measuring zones and 5 “sweat glands” was used for tests. A thin sock was donned on the model to allow better water distribution all over the foot surface. Four boots were tested over a period of 5 days. Each day was divided into 9 hour measurement period and 15 hour conditionin
Climate-focused study abroad relying on high-emitting travel poses a dilemma between study abroad and emission reductions. This study employs the three spheres of transformation investigating this dilemma through coding syllabi (n=156,) surveying educators (n=9,) and interviewing (n=14) Climate Action Network for International Educators (CANIE) affiliates considering whether studying climate chang
Microsoft Word - Konferensbidrag - Realtidsövning för lärande i sammanhang.doc Sammanfattning — Realtidsövning för lärande i sammanhang är en övning i ett verklighetstroget scenario där studenterna tar beslut och agerar i realtid, samt systematiskt reflekterar över dessa beslut och handlingar. Det är detta systematiska och lärarledda växelspel mellan självständigt agerande och reflektion som är re
https://www.lth.se/fileadmin/lth/genombrottet/konferens2008/P_Becker.pdf - 2026-04-28
Verksamhetsberättelse för den lokal-lokala Saco-S-föreningen vid Distriktsveterinärerna, Jordbruksverket (Saco-S-Dv) Avseende 2025-02-28 -2026-02-26 Styrelse 2025 Konstituerande styrelse: Zandra Pepper, ordförande, Gotland (Mitt) Lars Kristensen, ledamot, Kungsbacka (Sydväst) Inger Olsson, ledamot, Säffle (Mitt) * Oskar Maxon, ledamot, Gotland (Mitt) Michael Segall, ledamot, Bäckefors (Sydväst) Ma
https://www.saco.se/contentassets/56c9c622cd3c4c2e82253e6e932afa06/verksamhetsberattelse-saco-s-dv-2025.pdf - 2026-04-28
We demonstrate fluidics realized in thin film plastic foils patterned using roll-toroll nanoimprinting lithography (rrNIL). Realizing fluidics devices in thin plastic foils opens up for parallel operation in stacked devices. It also provides a convenient format for storage and distribution of the devices.
We present experimental results and simulations on a simple method for tunable particle separation based on a combination of Deterministic Lateral Displacement (DLD) and Insulator Based Dielectrophoresis (I-DEP). Rather than deriving its tunability from its elastic properties[1], our present device uses an applied AC field to perturb the particle trajectories in the pressure-driven flow and is the
The local alignment of DNA stretched in nanofluidic channels is measured using polarization sensitive detection. With increased degree of stretching the polarization anisotropy increases both in the deGennes and the Odijk regime. The technique is expected to find use in studies of, for example, local conformational changes in polymer physics in confined spaces, studies of protein-DNA interactions
BackgroundAdrenomedullin is a vasoactive hormone with potentially prognostic and therapeutic value, which mainly has been investigated in intensive care unit (ICU) settings. The triaging in the emergency department (ED) of patients to the right level of care is crucial for patient outcome.ObjectivesThe primary aim of this study was to investigate the association of bioactive adrenomedullin (bio-AD
This study is part of a North West Europe (NWE) Interreg project called NWE-REGENERATIS that aims at the regeneration of past metallurgic sites and deposits through innovative circularity for raw materials. A novel geophysical methodology is developed to allow a 2D or 3D characterization of the recoverable metallic particles in terms of volume, type and grain sizes. We propose to integrate multi-m
This discussion paper recognizes that the Glasgow Consensus Statement is not optimally useful unless it is disseminated widely. Knowledge and use of the consensus statement and its call for centering humanism in healthcare extend to medical and health organizations and groups beyond the International Conference on Communication in Healthcare and Patient Education and Counseling audiences, to profe
BackgroundSuicide is a leading cause of premature mortality worldwide, but the impact of system-level mental health resources remains unclear despite the central role of psychiatric inpatient care and declining bed capacity. Prior research has yielded inconsistent findings with limited control for confounding. We aimed to estimate the effect of psychiatric inpatient bed availability on suicide mor
INTRODUCTION ASSESSING THE SUSTAINABILITY OF FORESTRY IN THE BASQUE COUNTRY: Effects of Management Practices on Soil Conditions in Pinus radiata Plantations Thesis submitted in fulfilment of the requirements of LUMES, Master of Environmental Science, Lund University, Sweden by Irantzu Lexartza Artza R.M.Azkue Kalea, 1-3.Ezk. Basauri, 48970 Bizkaia irantzu@euskalerria.org Supervisor: Patrik Wallman
https://www.lumes.lu.se/sites/lumes.lu.se/files/irantzu_lexartza.pdf - 2026-04-28
doi:10.1111/j.2007.0906-7590.05258.x Population structure and migratory directions of Scandinavian bluethroats Luscinia svecica a molecular, morphological and stable isotope analysis Olof Hellgren, Staffan Bensch, Keith A. Hobson and Åke Lindström O. Hellgren (olof.hellgren@zooekol.lu.se), S. Bensch and Å. Lindström, Dept of Animal Ecology, Ecology Building, Lund Univ., SE-223 62 Lund, Sweden
https://www.luvre.lu.se/sites/luvre.lu.se/files/luvre-1372008hellgrenmflflyttningbh.pdf - 2026-04-28
