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Structure-property relationships of polymers incorporating Lewis acidic boron in their branched chain architecture were investigated as a function of LiClO4 salt concentration. The polymers were synthesised from boron trioxide, and different poly(ethylene glycol)s (PEGs) and monomethyl ether end-capped PEGs. The PEG-boronate ester polymers based on PEGs having molecular weights equal to, or below,
Microsoft Word - Rackauskaite 98.doc Lund University International Master’s Programme in Environmental Science (LUMES) Assessment of Efforts to Solve the Water Pollution Problem in Kaunas Aušra Račkauskaitė Home address: A. Mickevičiaus 15-2 LT - 3000, Kaunas Lithuania tel. +370 7 228937 E-mail: env97are@student2.lu.se ausra_rack@hotmail.com Lund, 1998 1 Table of Contents Acknowledgements ________
https://www.lumes.lu.se/sites/lumes.lu.se/files/rackauskaite_ausra.pdf - 2026-05-16
Table of content LUMES - Lund University Master’s Programme in International Environmental Science Perception and Adaptation to Climate Change in Low Altitude Ski Resorts in Austria Author: Supervisor: Christoph Wolfsegger PhD, Stefan Gössling Poscherberg 21 Lund University – Campus Helsingborg 4230 Pregarten Sweden Austria e-mail: stefan.gossling@msn.lu.se e-mail: wolfseggerchrist@hotmail.com Pho
https://www.lumes.lu.se/sites/lumes.lu.se/files/christoph_wolfsegger.pdf - 2026-05-16
DC210422_proof.pdf Laura M. Jacobsen,1 Kendra Vehik,2 Riitta Veijola,3 Katharina Warncke,4 Jorma Toppari,5,6 Andrea K. Steck,7 Patricia Gesualdo,7 Beena Akolkar,8 Markus Lundgren,9 William A. Hagopian,10 Jin-Xiong She,11 Marian Rewers,7 Anette G. Ziegler,3 Jeffrey P. Krischer,2 Helena Elding Larsson,9 and Michael J. Haller,1 the TEDDY Study Group* Heterogeneity of DKA Incidence and Age-Specific Cl
https://www.teddy.lu.se/sites/teddy.lu.se/files/2023-01/138%20MP171_Jacobsen_Diab%20Care_2022.pdf - 2026-05-16
The Dynamic Collections project is an ongoing initiative pursued by the Visual Computing Lab ISTI-CNR in Italy and the Lund University Digital Archaeology Laboratory-DARKLab, Sweden. The aim of this project is to explore the possibilities offered by a deep, structured interaction with a large set of digital replicas of archeological artefacts. The project developed and deployed a web-based platfor
Both advocates and critics of deliberative theory have regarded power relations as problems for public deliberation. Three aspects—interests, ideology and status differences—have been thought to distort deliberative processes. This article discusses a growing body of case studies that indicate that these “problems” may actually, under certain conditions, help facilitate inclusion and equality in d
Calculations of two-dimensional unsteady flow around a quadratic two-dimensional cylinder at zero angle of attack are performed. The Reynolds numbers are low (Re = 45 - 250) so that the flow presumably is laminar. At Re > 50 a von Karman vortex street with a well-defined shedding frequency is predicted. An incompressible SIMPLEC finite volume code employing non-staggered grid arrangement is used.
Large eddy simulation of flow past a rigid prism of a square cross section with one side facing the oncoming flow at Re=2.2×104 is performed. An incompressible code is used employing an implicit fractional step method finite volume with second-order accuracy in space and time. Three different subgrid scale models: the Smagorinsky, the standard dynamic, and a dynamic one-equation model, are applied
We compute the heavy quark momentum diffusion coefficient using effective kinetic theory for a system going through bottom-up isotropization until approximate hydrodynamization. We find that when comparing the nonthermal diffusion coefficient to the thermal one for the same energy density, the observed deviations throughout the whole evolution are within 30% from the thermal value. For thermal sys
Whole cells of Arthrobacter simplex were immobilized in a living state in calcium alginate gel. The bacteria showed steroid-Δ1-dehydrogenase activity and the production of prednisolone from cortisol was investigated. The Δ1-dehydrogenase activity of the immobilized cells could be increased about ten-fold by incubation in nutrient media (e.g., containing 0.5% peptone abd 0.2% glucose). The reason f
The case presents Aboke-pesa, a local complementary currency in a poor rural area of Western Kenya.The reader gets an insight into the economic context of rural areas in the Global South, the work of introducing digital community currencies through farmers’ cooperatives, one of the most common designs of these currencies (mutual credit systems or LETS) as well as the particular challenges digital
