Filtyp
Groundwater depletion in arid and semiarid areas is of increasing concern. Increasing water demand due to increasing population and climate change impacts have intensified the water shortage problems and put further stress especially on groundwater. Water harvesting techniques have been traditional solutions to water scarcity problems in the arid and semiarid Middle East for thousands of years. Th
The use of microdialysis sampling and flow immunochemical detection as well as MALDI-TOF MS for peptide and protein analysis is described. Sampling of peptides and smaller proteins was investigated with different membranes. Cyclodextrines additives and an on-line push-pull microdialysis sampling method was used with the result of a higher sampling efficiency compared to conventional microdialysis
A new approach to the study of nanoparticle systems has been introduced. Nanoparticle systems in aqueous and organic solutions have been synthesized and studied by transmission electron microscopy. These systems include nanoparticles of gold, silver, palladium, ruthenium, and platinum which have been stabilized using various ligands. The particles were initially studied as deposited samples on ca
Cytochromes P450 constitute a super-family of heme containing mixed function mono-oxygenases that is found in all branches of life. They introduce single oxygen atoms, mostly in the form of hydroxyl groups, into lipophilic substances and thereby render them more hydrophilic and susceptible to further reactions. Little is known about the bacterial cytochromes P450. I have in my thesis given an over
The aim of this thesis was to evaluate the role of interatrial conduction defects in the genesis of lone paroxysmal atrial fibrillation (AF) using combined approach of non-invasive signal-averaged P-wave ECG, invasive electrophysiological (EP) studies, anatomical studies and animal experiments. Non-filtered signal-averaged P-wave ECG revealed irregularities in orthogonal P-wave morphology and the
In 2005 two research groups independently reported the isolation of a series of structurally intriguing C-19 terpenolides from the plants Thapsia transtagana and Thapsia garganica. The compounds were shown to be potent inhibitors of the sarco/endoplasmic reticulum Ca2+-ATPases. The interesting biological properties and the unique structural characteristics of the transtaganolides/basiliolides (the
In Northern Ireland and South Africa obstacles to reconciliation were found in these elements of a “moral landscape”: – Experiences of trauma, separation and inequalities, – Divergent views of the conflict and of “the other”, – Opposing identifications and loyalties, – Norms for interaction, – Contestant interpretations of values such as “peace” and “justice”. This study describes how these obstac
In international commerce, various taxes and charges are levied on commodities; besides, goods may be subject to import and export restrictions. However, free-trade agreements may stipulate that some goods can be imported and exported free of charge. The regulations pertaining to different types of merchandise are reflected in the customs tariff of a state or customs union. The application of many
Cognitive models of anxiety postulate that anxious individuals are inclined to pay more attention to negative than to positive emotional visual stimuli. The main aim of the present dissertation was to test this prediction, employing a measure of the direction of gaze. In studies I, II and III the participants were shown pairs of angry and happy faces on a screen. In Study IV the stimuli were pleas
As a co-author of the Formula of Concord, Martin Chemnitz (1522-86) codified the sola scriptura principle of the Reformation, that the prophetic and apostolic Scriptures are the only rule for all Church doctrine. This principle is clearly expressed in Chemnitz' own theological treatises as well, but in his argumentation one is also confronted with an astonishing number of quotations from the Churc
Size, as expressed by molar mass, radius of gyration or hydrodynamic radius, for example, is a fundamental parameter of polymers in solution. Thus, there is a strong need for the characterisation of both the size and shape of polymers, particularly of those utilised in various industrial applications. In this thesis, a relatively novel technique, asymmetrical flow field-flow fractionation (flow FF
This dissertation is about the way buildings archaeology approaches historical buildings. The aim is to show how buildings archaeology can be renewed and developed. The motivation is my belief that buildings archaeology does not fully utilize the potential of standing buildings as historical sources, which is mainly due to the traditional outlook on buildings as two-dimensional objects. When three
In this dissertation I have sought to test the possibility of recreating a detailed picture of an individual medieval person, tracing the Danish archbishop Absalon's own world of thought and action through those surviving sources that he has left behind. The sources are both written and material, and they include the cloister church in Sorø, the Havn Castle, the Medieval history Gesta Danorum, the
https://www.sol.lu.se/en/course/SVEG12/HT2026/ - 2026-07-03
https://www.sol.lu.se/en/course/SVEG16/HT2026/ - 2026-07-03
https://www.sol.lu.se/en/course/SVEU20/ - 2026-07-03
https://www.sol.lu.se/en/course/SVEU21/VT2026/ - 2026-07-03
Adjunct lecturer Contact details Email: anna [dot] torshog [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 About meMy name is Anna Torshög and since a few years I've been a guest lecturer on energy supervision on the environmental protection course in the prgarmme for Environmental and Health Protection and have now got a position whe
https://www.cec.lu.se/anna-torshog - 2026-07-02
Senior lecturer Contact details Email: carl [dot] alwmark [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageCarl Alwmarks profile in Lund University research portalOther affiliations Health and safety representative Department of Earth and Environmental Sciences (MGeo)My main field of research is impact cratering and planetary ge
https://www.geology.lu.se/carl-alwmark - 2026-07-02
