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Catalysts are used to produce a large fraction of the materials we use in our modern society. Avery famous example is the highly efficient catalysts that are used to fix nitrogen from the air intoartificial fertilizer salts. Without this catalytic process, it is difficult to imagine that we could feedthe current population of earth. Artificial fertilizers are, however, not the only product that usCobalt oxides are known to be active catalysts for a number of chemical reactions, but very little is known about the atomic scale processesresponsible for the activity. The research presented in this thesis is focused on obtaining an atomic scale understanding of the chemistry of wellcharacterizedcobalt oxide model catalyst surfaces consisting of pristine and defective CoO and Co3O4 thin films wi

The essay deals with the the right to take industrial action against an employer who is bound by foreign collective agreements. It also deals with other methods and practices to combat low wage competition. The practice of taking industrial action against a foreign employer who is already bound by a collective agreement has mainly been used as a method of combatting low wage competition. The probl

The tear opening study is conducted with an example from the Tetra Pak package industry, the Tetra Top package. The top of the package is constructed by a injection molded low density thermoplastic. The package is opened with a tear opening located on the top part. In order to make tear opening more versatile, studies how opening forces reacts upon material modifications and alternative geometry h

Från svetsrök till nanopartiklar – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Från svetsrök till nanopartiklar 2012-06-28 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Foto: Colourbox Luftvägsbesvär av svetsrök är ett gammalt och välkänt arbetsmedicinsk

https://www.vetenskaphalsa.se/fran-svetsrok-till-nanopartiklar/ - 2026-05-15

Popular Abstract in English You may have never heard of gas turbine engines, but they are used in all kinds of un¬expected places. For example, many of the helicopters you see, a lot of s¬maller power plants and even the military vehicle use gas turbines. A gas turbine consists of a compressor, a combustion chamber and a turbine. Air is taken into the compressor and mechanically compressed. It isIn gas turbine engine, nickel base alloy, such as Alloy 718, accounts for almost half of the total material requirement. Nickel-base superalloys are used for gas turbine components mainly because of their outstanding strength and resistance to oxidation at high temperatures (> 550°C). The massive cost involved with the machining of nickel alloys has driven continued research and development of cut

Introduction: Ethiopia has one of the largest number of adolescents living with HIV (ALHIV). As these adolescents reach adulthood they need to transfer from pediatric to adult-oriented clinics. Clear implementation guidelines for transition are lacking and factors associated with successful transition are inadequately investigated. Our objective was to describe the rate and age of transition from

In the 1980s much effort was made to get an, until then, unknown Viking Age silver hoard into the University Museum of Lund for registration. It was a large hoard consisting of over 900 coins, jewelry and hacksilver. We succeeded to have the hoard on display a few days in 1986.Thereafter the hoard was collected again by the finders and its further destiny was unknown. This was very much to regret

Popular Abstract in English Imagine a solar powered flash light. Each photon absorbed by the flash light’s solar cell creates electric energy and the flash light’s light source converts the electrical energy again into photons. The purpose of such a device may be questionable, because you would be surprised if it would create more light than what it absorbs. However, under certain conditions it isIn this thesis the luminescence properties of highly doped semiconductors are studied with focus on degenerately n-doped InP. It is demonstrated how photoluminescence measurements on degenerately doped semiconductors allow an estimation of the doping concentration without need for electrical contacts. The degenerate doping can furthermore reveal the conduction band structure for energies higher th

Trombocyter – blodets doldisar – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Trombocyter – blodets doldisar 2020-06-15 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. VI UPPMÄRKSAMMAR INTERNATIONELLA BLODGIVARDAGEN 14 JUNI Blodet som flyter i våra ådror be

https://www.vetenskaphalsa.se/trombocyter-blodets-doldisar/ - 2026-05-15

Ny forskning visar på genetiska skillnader mellan olika former av typ 2-diabetes – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Ny forskning visar på genetiska skillnader mellan olika former av typ 2-diabetes 2022-01-26 Dina Mansour Aly, en av huvudförfattarna bakom studien, har gjort fle

https://www.vetenskaphalsa.se/ny-forskning-visar-pa-genetiska-skillnader-mellan-olika-former-av-typ-2-diabetes/ - 2026-05-14

Lärande_i_LTH_49 UR INNEHÅLLET 2021 års ETP – Thomas Olsson Gender Bias in Academia – Jakob Allansson, Axel Johansson, Josefin Lindström and Joakim Åström Fantastiska grupper och hur man skapar dem – Robin Athle, Oskar Keding, Simon Kristoffersson Lind, Rikard Olajos, Ivar Persson Lund University Case Day 28 April 2022 vara Thomas inramning och analysmetodik samt Sveriges ingenjörers hederskodex b

https://www.lth.se/fileadmin/cee/genombrottet/Laerande_i_LTH/La__rande_i_LTH_blad_49.pdf - 2026-05-14

Popular Abstract in English A handful of diseases-causing pathogenic microorganisms claim millions of lives worldwide each year, mainly due to limited diagnostic capabilities. The lack of simple, cost-effective, sensitive and rapid on-site diagnostic tools lead to delays in the diagnoses with a subsequent lag in treatment, which in turn can result in serious complications or even loss of lives. Fast and sensitive detection of pathogenic microbial cells is a highly important task in medical diagnostics, environmental analysis and evaluation of food safety. Accordingly, the idea of microorganism identification by the recognition of specific DNA sequence using electrochemical technique is one of the leading researches in the development of diagnostic devices. In other words, it should only

Bättre demensvård tidigt i sjukdomsförloppet – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Bättre demensvård tidigt i sjukdomsförloppet 2017-02-27 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. De flesta personer med demenssjukdom bor och vårdas i det egn

https://www.vetenskaphalsa.se/battre-demensvard-tidigt-i-sjukdomsforloppet/ - 2026-05-15

Hon vill vässa behandling vid blodförgiftning – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Hon vill vässa behandling vid blodförgiftning 2014-05-16 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Med bättre diagnostik och mer individanpassade behandlingar

https://www.vetenskaphalsa.se/hon-vill-vassa-behandling-vid-blodforgiftning/ - 2026-05-15

Varför slipper en del diabetiker komplikationerna? – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Varför slipper en del diabetiker komplikationerna? 2011-01-21 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit.     Foto: Dreamstime Nu vänder forskarna på fråga

https://www.vetenskaphalsa.se/varfor-slipper-en-del-diabetiker-komplikationerna/ - 2026-05-14

Varför slipper en del diabetiker komplikationerna? – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Varför slipper en del diabetiker komplikationerna? 2011-01-21 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit.     Foto: Dreamstime Nu vänder forskarna på fråga

https://www.vetenskaphalsa.se/varfor-slipper-en-del-diabetiker-komplikationerna/comment-page-1/ - 2026-05-15

Abstract in Undetermined A classical solution for matching two image patches is to use the cross-correlation coefficient. This works well if there is a lot of structure within the patches, but not so well if the patches are close to uniform. This means that some patches are matched with more confidence than others. By estimating this uncertainty, more weight can be put on the confident matches thaA classical solution for matching two image patches is to use the cross-correlation coefficient. This works well if there is a lot of structure within the patches, but not so well if the patches are close to uniform. This means that some patches are matched with more confidence than others. By estimating this uncertainty, more weight can be put on the confident matches than those that are more unc

In the 19th and early 20th centuries there were numerous non-proprietors paupers in the Swedish countryside such as crofters, boarders and inhabitants of rural slums. With a change in the heritage legislation, increased possibilities to archaeologically investigate the non-proprietors of the recent past have emerged, but the archaeological material is still both scarce and of a repetitive characteIn the 19th and early 20th centuries there were numerous non proprietor, poor and pauper people in the Swedish countryside such as crofters, boarders and inhabitants of rural slums. With a change in the heritage legislation, increased possibilities to archaeologically investigate the non proprietors of the recent past has emerged, however the archaeological material is still both scarce and of a r

Nybildning av blodkärl kan förklara svårbehandlade Parkinson-symtom – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Nybildning av blodkärl kan förklara svårbehandlade Parkinson-symtom 2015-11-10 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Oönskad nybildn

https://www.vetenskaphalsa.se/nybildning-av-blodkarl-kan-forklara-svarbehandlade-parkinson-symtom/ - 2026-05-15