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Nitrogenase is the only enzyme that can cleave the strong triple bond in N2, making nitrogen available for biological lifeforms. The active site is a MoFe7S9C cluster (the FeMo cluster) that binds eight electrons and protons during one catalytic cycle, giving rise to eight intermediate states E0–E7. It is experimentally known that N2 binds to the E4 state and that H2 is a compulsory biproduct of t
Accurate monitoring of glaciers’ extents and their dynamics is essential for improving our understanding of the impacts of climate and environmental changes in cold regions. The satellite-based Normalized Difference Snow Index (NDSI) has been widely used for mapping snow cover and glaciers around the globe. However, mapping glaciers in snow-covered areas using existing indices remains a challengin
OBJECTIVES: To explore clustering of comorbidities among patients with a new diagnosis of osteoarthritis (OA) and estimate the 10-year mortality risk for each identified cluster.METHODS: This is a population-based cohort study of individuals with first incident diagnosis of OA of the hip, knee, ankle/foot, wrist/hand, or 'unspecified' site between 2006 and 2020, using SIDIAP (a primary care databa
Construction projects affect the community in both positive and negative ways. Positive effects are, for instance, better communications, better housing, and a higher standard of living. However, construction projects inevitably bring with them deterioration and changes on the local plane, at the site of the construction project. Thus, in construction projects, many different and sometimes controv
1. Using data from a 9-year study of the great reed warbler Acrocephalus arundinaceus L. carried out in Sweden, I tested the main assumption of the polygyny threshold model (that there is a cost of polygyny) and the main prediction (that this cost is compensated for). The main question was whether a female that chose a mated male (secondary females) experienced the same fitness as a female that at
Microsoft Word - Surgery_Course_information_Sept 2018.docx Lund, Sept 19, 2018 Hej! Most welcome to the elective course Surgery, obstetrics and anesthesia in low-‐ and middle-‐income countries. There was tremendous interest in this course, and we were able to accept 20 students from Lund University and Harvard Medical
Economic incentives – useful, but not sufficient for meaningful mitigation efforts KLIMAT I FOKUS | Nr 13 • 2014 | LUND UNIVERSITY 2 KLIMAT I FOKUS | Nr 13 • 2014 Evaluation of economic policy incentives Economic or fiscal incentives (or disincentives) are widely used policy instruments to achieve a given desired outcome. Examples of such incentives are taxes, subsidies, soft loans, re- bates, emi
https://www.hallbarhet.lu.se/sites/hallbarhet.lu.se/files/mundaca_final_small.pdf - 2026-05-24
The self-screening error in the GW approximation is studied by applying correction schemes beyond the random-phase approximation in model and ab inito calculations. Two model systems in the form of Hubbard dimers, with one and two orbitals per site respectively, are considered. Both the self-screening (GW-ss) and self-polarization (GW-sp) correction schemes are compared to ordinary GW calculations
An initial model in the crystallographic structure determination process, usually contains many errors. To produce an accurate model, one must carry out several cycles of crystallographic refinement. Because of the limited resolution typically obtained for biomolecules, the experimental data are usually supplemented by some sort of chemical information, typically in the form of a molecular-mechani
Essential hypertension is a multifactorial disorder and is the main risk factor for renal and cardiovascular complications. The research on the genetics of hypertension has been frustrated by the small predictive value of the discovered genetic variants. The HYPERGENES Project investigated associations between genetic variants and essential hypertension pursuing a 2-stage study by recruiting cases
Communication today is not something merely taking place face to face, technology such as the internet and social media channels have opened up for endless interactions taking place in the online world. User generated content in the form of online travel reviews come with many challenges and opportunities for organizations. User generated content has been shown to impact a travelers decision in al
UNLABELLED: Affibody molecules are small (7 kDa) nonimmunoglobulin scaffold proteins with favorable tumor-targeting properties. Studies concerning the influence of chelators on biodistribution of (99m)Tc-labeled Affibody molecules demonstrated that the variant with a C-terminal glycyl-glycyl-glycyl-cysteine peptide-based chelator (designated ZHER2:V2) has the best biodistribution profile in vivo a
Professorsinstallation Lunds universitet | auLan | 7 september 2012 kL 16.00 3 Förord Välkomna till den högtidliga professorsinstallationen! Ordet universitet kommer av det latinska universitas, som betyder ungefär helhet, det hela. Detta ord har samband med universus med betydelsen hel, allomfat- tande, egentligen vänd åt ett håll liksom med universum och universell. Universitas blev under högmed
https://www.lu.se/sites/www.lu.se/files/professorsinstallationsbroschyr_sep2012.pdf - 2026-05-24
1 M 4654 Landskap: Småland Upptecknat av: Gunnar Hobroh Härad: Norrvidinge Adress: Hässleholm Socken: Söraby Berättat av: Gustav A Nordström Uppteckningsår: 1935 Född år 1860 i Drev sockenn Levnadsminnen som smed, sid 1-13 Smedmästaren Gustav Adolf Nordström i Rottne uti Söraby sn berättar om sig själv: Jag kom i lära den 20/5 1876 i Växjö, men jag är från vallonerna, farfar var hammarsmed i Lesse
https://www.folklivsarkivet.lu.se/fileadmin/user_upload/folklivsarkivet/upload/levnadsminne/M_4654.pdf - 2026-05-23
Podd: Virus – svåra att kontrollera – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Podd: Virus – svåra att kontrollera 2021-10-15 Vetenskap & hälsa · Virus – svåra att kontrollera Ebolafeber är en virusorsakad sjukdom med mycket hög dödlighet men trots flera utbrott har den aldrig spridit
https://www.vetenskaphalsa.se/podd-virus-svara-att-kontrollera/ - 2026-05-23
Mindre risk för fraktur bland utlandsfödda – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Mindre risk för fraktur bland utlandsfödda 2010-11-01 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Foto: Dreamstime – De som var födda i Finland och Tyskland hade 2
https://www.vetenskaphalsa.se/mindre-risk-for-fraktur-bland-utlandsfodda/ - 2026-05-24
Vad är stamceller? – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Vad är stamceller? 2010-04-13 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Odling av embryonala stamceller vid Stamcellscentrum Lund. Foto: Nina Hult En stamcell är en cell som både kan sk
https://www.vetenskaphalsa.se/vad-ar-stamceller/ - 2026-05-24
Microsoft Word - thesis_final.doc Lund University International Masters Programme In Environmental Science (LUMES) Developing a Waste Management Plan: A case study of Hajdú-Bihar County in Hungary Viktória Dezs Masters of Science Thesis February 2001 Supervisor: Author: Assoc. Professor Torleif Bramryd Viktória Dezs Department of Ecology Illyés Gyula u. 12. Ecology Building 4032 Debrecen S-223 62
https://www.lumes.lu.se/sites/lumes.lu.se/files/dezso_viktoria.pdf - 2026-05-24
Astra and Sirius - tour the Solar system | Vattenhallen Science Center Skip to main content This site uses cookies to enhance the user experience. By continuing to use the site you agree that cookies are used according to our Cookie Policy (on the website of LTH) . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do no
At Lund Observatory we study planets orbiting distant star – exoplanets. We are particularly interested in the formation of exoplanets in gaseous protoplanetary discs, the stability and survivability of planetary systems and exoplanetary atmospheres. Listed bellow are a few of our ongoing projects. Observing exoplanet atmospheres with state-of-the-art spectrographs Researchers include: Jens Hoeji
https://www.astro.lu.se/research/planetary-science - 2026-05-23
