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Enzymes are involved in most reactions in nature. They are important both for the understanding of biological life and for reactions of industrial interest, e.g. in the production of artificial fertilizers, the production of biomass or biofuels. Enzymes with one or several metal ions are called metalloenzymes. In this thesis we study three different metalloenzymes, nitrogenase, lytic polysaccharid

Background: Despite uniform operating techniques, lack of fusion still occurs after ankle arthrodesis. Differences in the biological healing potential may be a factor but the mechanical performance of the arthrodesis construct because of varying bone quality also may be important. Internal compression techniques are preferred because of higher union rates, shorter fusion times, and fewer complicat

In circumpolar regions, coastlines offer rich constellations of diverse resources, and have long been a focus of human habitation. Despite the rich archaeological records that are located along many northern coastlines, there is a relatively limited understanding of the range of factors that informed local settlement strategies. Northern Norway has one of the world’s longest and best-preserved arc

We have calculated redox potentials of 12 blue copper protein sites comparing 64 computational methods, systematically varying the quantum mechanics (QM) system size, dielectric constants, density functional, and basis sets. All methods were based on structures optimized with combined QM and molecular mechanics (QM/MM) approaches. The redox potentials were evaluated using 10 quality metrics. The b

Nitrogenase is the only enzyme that can cleave the triple bond in N2, making nitrogen available to plants (although the enzyme itself is strictly microbial). It has been studied extensively with both experimental and computational methods, but many details of the reaction mechanism are still unclear. X-ray crystallography is the main source of structural information for biomacromolecules, but it h

The Cherenkov Telescope Array (CTA), will be the major global observatoryfor very high-energy (VHE) gamma-ray astronomy over the next decadeand beyond. The scientific potential of CTA is extremely broad: fromunderstanding the role of relativistic cosmic particles to the search for darkmatter. CTA is an explorer of the extreme universe, probing environmentsfrom the immediate neighbourhood of black

Exposure to low temperatures requires an organism to overcome physiological challenges. New Zealand wētā belonging to the genera Hemideina and Deinacrida are found across a wide range of thermal environments and therefore subject to varying selective pressures. Here we assess the selection pressures across the wētā phylogeny, with a particular emphasis on identifying genes under positive or divers

Hjärnan i tanke & rörelse November 2008 Denna tidskrift ges ut av Medicinska fakulteten vid Lunds universitet och Universitetssjukhuset i Lund & Universitetssjukhuset MAS vid Region Skåne Aktuellt om Vetenskap & hälsa 2 a k t u el lt o m v e t ensk a p o ch hä l sa • n ov 20 0 8 Frontallobsdemens är en grupp sjukdomar som upp- täcktes i Lund på 1980-talet och som orsakas av sjukliga förändringar i

https://www.vetenskaphalsa.se/wp-content/uploads/2010/08/Aktuellt-om-vh-ht-08.pdf - 2026-07-16

Universitetslektor Kontaktinformation E-post: elisabeth [dot] melander [at] mhm [dot] lu [dot] se Telefon: +46 40 32 54 50 Mobil: +46 70 517 38 88Organisation Lärare (Musikhögskolan) Rumsnummer: C-402 WebbplatsElisabeth Melanders profil i Lunds universitets forskningsportalPersonlig webbplats:https://www.elisabethmelander.seUniversitetslektor i sång, med inriktning jazz-, rock- och moderna genrer,

https://www.mhm.lu.se/elisabeth-melander - 2026-07-16

Unikt hjärtingrepp vid Skånes universitetssjukhus – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Unikt hjärtingrepp vid Skånes universitetssjukhus 2017-02-03 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Skånes universitetssjukhus geno

https://www.vetenskaphalsa.se/unikt-hjartingrepp-vid-skanes-universitetssjukhus/ - 2026-07-12

ÖVRIGA ANVISNINGAR • Parkeringsområden är endast avsedda som s.k. arbetsplatsparkering. • Innehav av parkeringstillstånd/dagbiljett har rätt att uppställa fordon inom angivet område men utgör ej förhyrning av viss parkeringsplats. • Observera att P-dekaler och parkeringsbiljetter endast är giltiga om de monteras enligt anvisningar. P-dekal får ej överlåtas till obehörig. Innehavare av tillstånd so

https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/parkeringskarta_sid_2_.pdf - 2026-07-16

Socialhögskolan Behörighet och alternativt urval för kurserna SOAP12 Grundläggande psykoterapiutbildning på psykodynamisk grund, 45hp SOAP14 Grundläggande psykoterapiutbildning på kognitiv-beteendeinriktad grund, 45hp SOAP15 Grundläggande psykoterapiutbildning i familjeterapi på systemteoretisk/ interaktionistisk grund, 45hp Behörighetskrav I enlighet med fastställda kursplaner. För tillträde till

https://www.soch.lu.se/sites/soch.lu.se/files/behorighetskravourvalskriteriergrundlpsykoterapi.pdf - 2026-07-16

https://www.lu.se/sites/www.lu.se/files/botan_10dec2012.pdf - 2026-07-16

Microsoft Word - 8655F43796B93E8662A613C2DCC1C3EE.docx COSM30 Data Collection and Analysis Literature List Course director and main teacher: Nicholas Loubere Total Pages: 807 Required Reading List Bryman, Alan. 2016. Social Research Methods. Oxford: Oxford University Press. 5th ed. Chapters 7, 8, 9, 10, 11, 12, 23, 26, and 27. • Number of pages: 198 • Price: 487 kr Crawford, Gordon, Lena J. Krucke

https://www.ace.lu.se/sites/ace.lu.se/files/2023-05/COSM30_Literature_2023.pdf - 2026-07-16

Nitrogenase is the only enzyme that can cleave the triple bond in N2, making nitrogen available to organisms. The detailed mechanism of this enzyme is currently not known, and computational studies are complicated by the fact that different density functional theory (DFT) methods give very different energetic results for calculations involving nitrogenase models. Recently, we designed a [Fe(SH)4H]

Solar-Induced Chlorophyll Fluorescence (SIF) can provide key information about the state of photosynthesis and offers the prospect of defining remote sensing-based estimation of Gross Primary Production (GPP). There is strong theoretical support for the link between SIF and GPP and this relationship has been empirically demonstrated using ground-based, airborne, and satellite-based SIF observation

The energy balance at most surface-atmosphere flux research sites remains unclosed. The mechanisms underlying the discrepancy between measured energy inputs and outputs across the global FLUXNET tower network are still under debate. Recent reviews have identified exchange processes and turbulent motions at large spatial and temporal scales in heterogeneous landscapes as the primary cause of the la