Search results

Distant Universe | 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 not store any personally i

https://www.vattenhallen.lu.se/vattenhallen-english/the-planetarium/shows-in-english/distant-universe/ - 2026-07-07

In the present work we determine the adsorption site of two polyatomic molecules, methoxy and ethoxy, on Cu(100). This is accomplished by comparing experimental intramolecular vibrational modes to the corresponding modes calculated by first principle methods. We explore the three different high symmetry adsorption sites on top, bridge and hollow using several different metal clusters to represent

INTRODUCTION: Tau positron emission tomography (PET) is a reliable neuroimaging technique for assessing regional load of tau pathology in the brain, but its routine clinical use is limited by cost and accessibility barriers. METHODS: We thoroughly investigated the ability of various machine learning models to predict clinically useful tau-PET composites (load and laterality index) from low-cost an

Sammanfattning Titel: Affärssystembranschen - En studie av branschens förutsättningar Författare: Peter Colliander, Jacob Lundblad, Sophie Monsén Handledare: Hans Knutsson Problem: Affärssystembranschen genomgår idag en omvälvande fas då nya aktörer kommer in på marknaden samtidigt som den tekniska utvecklingen går allt fortare och befintliga aktörer ändrar strategier. Konjunkturläget bidrar till

Estimating temporal trends in spatially structured populations has a critical role to play in understanding regional changes in biological populations and developing management strategies. Designing effective monitoring programmes to estimate these trends requires important decisions to be made about how to allocate sampling effort among spatial replicates (i.e. number of sites) and temporal repli

Main Thesis Work LUMES 2002/2003 International Master’s Programme in Environmental Science- LUMES Towards Sustainable agriculture: Sugar beet production in Kenya as a potential viable solution to the current sugar deficit An analysis of possibilities and challenges A thesis presented in partial fulfillment for the award of a master’s degree in Environmental Science, from the University of Lund, Sw

https://www.lumes.lu.se/sites/lumes.lu.se/files/mandere_nicodemus.pdf - 2026-07-08

För den första tiden som ny student. Det är mycket du kan behöva ha koll på som nyantagen student vid Lunds universitet. Här har vi samlat ihop några av de viktigaste praktiska sakerna under din första tid som student. Den här checklistan handlar om vad du bör göra när terminen startar. Letar du information om vad du ska göra innan studierna börjar? Då är det en annan checklista du ska kolla på.Gå

https://www.lu.se/studera/livet-som-student/ny-som-student/praktisk-checklista - 2026-07-08

Ecosystem phenology plays an important role in carbon exchange processes and can be derived from continuous records of carbon dioxide (CO2) exchange data. In this study we examined the potential use of phenological indices for characterizing cumulative annual CO2 exchange in four contrasting northern peatland ecosystems. We used the approach of Jonsson and Eklundh (2004) to derive a set of phenolo

The vegetation component in climate models has advanced since the late 1960s from a uniform prescription of surface parameters to plant functional types (PFTs) PFTs are used in global land-surface models to provide parameter values for every model grid cell With a simple photosynthesis model we derive parameters for all site years within the Fluxnet eddy covariance data set We compare the model pa

Particulate methane monooxygenase (pMMO) is an enzyme that converts methane into methanol at ambient temperature and pressure. Over the past three decades, the metal content and location of the active site have been highly controversial. Recent single-particle cryogenic electron-microscopy (cryo-EM) structures have furthered this debate. In this study, three cryo-EM structures (PDB entries 7s4h, 7

Electrochemical real-time monitoring of ligand binding to an engineered opioid receptor specific for morphine is reported. In the particular systems studied, 90% of the binding was found to be completed after only 85-120 s. Thus, the binding kinetics has proven to be more rapid than previously believed. The observed association rate constant for the morphine binding reaction was calculated to be 2

2025-12-01 Tablets under production, expected for calibration end of December. 2025-07-29 Test batch expected to arrive for calibration and quality control mid August. 2025-06-12 Our manufacturer are waiting for one tablet ingredient. 2025-01-22 We will produce a test batch with a manufacturer in Sweden. 2024-10-18 We currently have no Lycopodium tablets for sale. Our tablet manufacturer has shut

https://www.geologi.lu.se/service/pollen-tablets - 2026-07-07

Hjälp att gå ner i vikt med intensivträning, kost och motivation – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Hjälp att gå ner i vikt med intensivträning, kost och motivation 2015-10-20 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. I

https://www.vetenskaphalsa.se/hjalp-att-ga-ner-i-vikt-med-intensivtraning-kost-och-motivation/ - 2026-07-07

Nitrogenase is the only enzyme that can cleave the triple bond in N2, making nitrogen avaiable for other organisms. It contains a complicated MoFe7S9C(homocitrate) cluster in its active site. Many computational studies with density-functional theory (DFT) of the nitrogenase enzyme have been presented, but they do not show any consensus-they do not even agree where the first four protons should be

Background: Despite improved surgical and oncological treatment, ovarian cancer continues to be the most lethal of the gynecologic malignancies. We aimed to analyze survival trends in epithelial ovarian cancer with regard to age, tumor site, and morphology in Sweden 1960 to 2014. Methods: A nationwide population-based study was conducted using data from the Swedish Cancer Registry on 46,350 women

Large areas of peatlands have worldwide been drained to facilitate agriculture, which has adverse effects on the environment and the global climate. Agriculture on rewetted peatlands (paludiculture) provides a sustainable alternative to drainage-based agriculture. One form of paludiculture is the cultivation of Sphagnum moss, which can be used as a raw material for horticultural growing media. Und

Deep learning has the potential to drastically increase the accuracy and efficiency of prostate cancer diagnosis, which would be of uttermost use. Today the diagnosis is determined manually from H&E stained specimens using a light microscope. In this paper several different approaches based on convolutional neural networks for prostate cancer classification are presented and compared, using th

Knowledge of species-environment associations is critical for the management of threatened amphibian populations facing habitat fragmentation and a restricted range. The Coastal Giant Salamander (Dicamptodon tenebrosus) is subject to habitat degradation from logging and human development and is classified as Threatened at its northern range limit in British Columbia, Canada. We examined habitat as