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The first generation of an organic nanotube based on the enantiomerically pure bicyclo[3.3.1]nonane framework is presented. The helical tube synthesised is the longest to date having its aromatic systems oriented parallel to the axis of propagation (length ∼26 Å and inner diameter ∼11 Å according to molecular dynamics simulations in chloroform). The synthesis of the tube, a heptamer, is based on a
The kinetics of the selective catalytic reduction of nitric oxides (NOx) on a proprietary high temperature catalyst with diesel as the reductant have been studied. The objective was to derive a kinetic model that can be used for real time simulation of the catalyst. In the extension, the real time simulation will be used when controlling the injection of reductant. This is a requirement for achiev
Farmers know much more than we think, and they are keen to improve their knowledge in order to improve their farms and increase their income. On the other hand, decision-makers, organizations, and researchers are increasing their use of citizen volunteers to strengthen their outcomes, enhance project implementation, and approach ecosystem sustainability. This paper assesses the role of citizen sci
Upptecknaren nr 1 ver 6 2005.indd Upptecknaren Nytt från Folklivsarkivet Juni 2005 Redaktörer: Charlotte Hagström och Göran Sjögård Layout: Göran Sjögård Folklivsarkivet Lund 2005 ISSN 1652-5086 1 Innehåll 3 Förord Göran Sjögård 4 25 års frågelistor Charlotte Hagström 7 Att fråga om mjölk Håkan Jönsson 12 Julen dokumenterad Charlotte Hagström 14 Tegeltillverkning, teknik och arbete Göran Sjögård 2
Working Papers in Scandinavian Syntax 90 (2012) 111-140 Gunlög Josefsson, Lund University ”Disagreeing” doubling det * Abstract. In this paper I discuss doubling with the neuter pronominal det ‘it’ in Swedish. Det may double common gender and/or plural noun phrases too, which gives rise to what looks like disagreement. The proposed analysis takes as its point of departure so-called pancake-sentenc
https://projekt.ht.lu.se/fileadmin/_migrated/content_uploads/Josefsson_WPSS_90_slut.pdf - 2026-07-06
Animals´ omnipresence in human society makes them both close to and yet remarkably distant from humans. Human and animal lives have always been entangled, but the way we see and practice the relationships between humans and animals – as close, intertwined, or clearly separate – varies from time to time and between cultures, societies, and even situations. By putting these complex relationships in
https://www.pi.lu.se/sites/pi.lu.se/files/exploring_the_animal_turn_hela.pdf - 2026-07-06
Open access-tidskrifter | Matematikcentrum Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan inte stängas av i våra system. Dess
https://www.maths.lu.se/matematiska-biblioteket/publicera/open-access-tidskrifter/ - 2026-07-06
Organic fertilizers can serve as an element of transitions to sustainable low-input agriculture in semi-arid regions of the MENA region. They play a key role in supporting soil biota and soil fertility. Yield improvements, availability and relatively low costs make organic fertilizers an attractive alternative for farmers. In semi-arid regions, important considerations are improved soil quality, w
Aims Our primary aim was to assess reoperation-free survival at one year after the index injury in patients aged ≥ 75 years treated with internal fixation (IF) or arthroplasty for undis-placed femoral neck fractures (uFNFs). Secondary outcomes were reoperations and mortality analyzed separately. Methods We retrieved data on all patients aged ≥ 75 years with an uFNF registered in the Swedish Fractu
Atomic layer deposition (ALD) is an outstanding deposition technique to deposit highly conformal and uniform thin films with atomic precision. In particular, ALD of transition metal oxide layers from metal amido complexes and water finds its way in several technological fields, including green energy devices and in the semiconductor industry. These ALD reactions are believed to follow a reaction s
As both public and private organizations are spending resources on fostering entrepreneurship, we have witnessed the emergence of an entrepreneurship industry. Using the entrepreneurship industry in Sweden as a case and example, this chapter provides an explorative analysis the emergence, manifestations and consequences of cultural ideals within this industry. The analysis reveals how the entrepre
Temperature and coagulant types have an important impact on the quantity and quality of the residue (sludge) in water and wastewater treatment processes. Temperature influences water viscosity and the distribution of the coagulant in water. Coagulants can promote the agglomeration of fine particles into larger flocs so that they can be more easily separated from the water. Experiments have been co
Background Quinquennial overviews (1985-2000) of the randomised trials in early breast cancer have assessed the 5-year and 10-year effects of various systemic adjuvant therapies on breast cancer recurrence and survival. Here, we report the 10-year and 15-year effects. Methods Collaborative meta-analyses were undertaken of 194 unconfounded randomised trials of adjuvant chemotherapy or hormonal ther
Digital cavities are efficient algorithms for comb filters with very low computational costs. They have been used to precisely measure the amplitude and phase of high frequency signals (few giga samples per second) from data acquired by high speed digitizers 80 GSps. However, the previous measurements were done offline as the serial processors used in the analysis could not cope with the large dat
The aim of this interdisciplinary study is to consider how teachers of English as a second language (ESL) might engage with critical pedagogy through the use of literature. This is illustrated by, on the one hand, applying a Black feminist lens to Octavia E. Butler’s 1979 science fiction novel Kindred, which is argued to constitute an appropriate novel for upper secondary students to read. On the
