Filtyp
Geologiska institutionen har två avdelningar som bildar var sitt stort forskningsområde: berggrundsgeologi och kvartärgeologi. En viktig strategi är att öka samarbetet mellan dessa enheter. Nedan följer en översikt av våra åtta forskningsområden The structure of overall research themes at the Department of Geology. The two rings represent the two units Bedrock Geology and Quaternary Geology. T
https://www.geologi.lu.se/forskning - 2026-06-25
Studierektor för grundutbildningen, Ekonomisk-historiska institutionen, Universitetslektor Kontaktinformation E-post: tobias [dot] karlsson [at] ekh [dot] lu [dot] se Telefon: +46 46 222 08 37 Mobil: +46 73 276 58 47Organisation Ekonomisk-historiska institutionen Besöksadress: Scheelevägen 15 B, Rumsnummer: Alfa 1:2088 Hämtställe: 10 WebbplatsTobias Karlssons profil i Lunds universitets forsknings
https://www.ehl.lu.se/tobias-karlsson - 2026-06-26
BACKGROUND: Traumatic brain injury (TBI) constitutes a global epidemic. Overall outcome is poor, with mortality ranging from 10 to 70% and significant long-term morbidity. Several experimental reports have claimed effect on traumatic edema, but no clinical trials have shown effect on edema or outcome. Antisecretory factor, an endogenous protein, is commercially available as Salovum®, which is clas
Evidence for an involvement of striatal D1 receptors in levodopa-induced dyskinesia has been presented whereas the contribution of striatal D2 receptors remains controversial. In addition, whether D1 and D2 receptors located in the substantia nigra reticulata shape the response to levodopa remains unknown. We therefore used dual probe microdialysis to unravel the impact of striatal and nigral D1 o
Costs related to pollen competition have rarely been considered, but are expected in the case of sexual conflict where male and female sexual functions have opposing evolutionary interests. In Collinsia heterophylla, delayed stigma receptivity is beneficial as it enhances pollen competition. A sexual conflict over timing of stigma receptivity has been proposed in this species as early pollination,
End-tidal PCO2 (PET CO2 ) has been used to estimate arterial pressure CO2 (Pa CO2 ). However, the influence of blood temperature on the Pa CO2 has not been taken into account. Moreover, there is no equation validated to predict Pa CO2 during exercise in severe acute hypoxia. To develop a new equation to predict temperature-corrected Pa CO2 values during exercise in normoxia and severe acute hypoxi
AIM: The aim of this study was to investigate the effect of epoch length on accumulation of minutes of physical activity per day over a spectrum of intensities, and the effect that selection of number of hours of acceptable registration required per day had on number of days that were considered acceptable. METHODS: Participants were 696 children (369 boys and 327 girls) aged 6.7±0.4 yrs, from a
Two synchrotron-based studies on 4H-pyran-4-thione, photoelectron spectroscopy and vacuum ultraviolet (VUV) absorption spectra were performed. A highly resolved structure was observed in the photoelectron spectrum (PES), in contrast to an earlier PES study, where little structure was observed. The sequence of ionic states was determined using configuration interaction and coupled cluster methods.
BACKGROUND AND OBJECTIVE: There is no standardized regimen for follow-up after radical cystectomy (RC) for bladder cancer (BC). To address this gap, we conducted a multicenter study involving urologist members from the European Association of Urology (EAU) bladder cancer guideline panels. Our objective was to identify consistent post-RC follow-up strategies and develop a practice-based framework b
A search for dark matter produced in association with a Higgs boson decaying to b-quarks is performed using pp collisions at a centre-of-mass energy of √s=13 TeV. The dataset has an integrated luminosity of 79.8 fb−1 and was recorded with the ATLAS detector at the Large Hadron Collider. Selected collision events comprise large missing transverse momentum and either two b-tagged small radius jets o
DNA is presently at the centre of a storm. On the one hand, the breathtaking development of DNA related sciences during the last decades led to a technological and medical revolution. Due to the far reaching possibilities connected to this technology, it is the focus of many people’s interest and one source of the hope that one day we will find cures for terrible illnesses. Unsurprisingly, DNA re
A search for a charged Higgs boson (H+) in t (t) over bar decays is presented, where one of the top quarks decays via t -> H(+)b, followed by H+ -> two jets (c (s) over bar). The other top quark decays to Wb, where the W boson then decays into a lepton (e/mu) and a neutrino. The data were recorded in pp collisions at root s = 7 TeV by the ATLAS detector at the LHC in 2011, and correspond to an int
Background: Our objective was to explore outcome and clinical changes in hand function, satisfaction in daily occupations, sleep disturbances, health and quality of life in consecutive patients after a severe or major hand injury. Our objective was also to investigate possible differences between groups according to severity of injury, presence of peripheral nerve injury and the patients' sense of
This Letter presents the results of a search for a heavy particle decaying into an e(+/-)mu(+/-), e(+/-)tau(+/-), or mu(+/-)tau(+/-) final state in pp collisions at root s = 7 TeV. The data were recorded with the ATLAS detector at the LHC during 2011 and correspond to an integrated luminosity of 4.6 fb(-1). No significant excess above the Standard Model expectation is observed, and exclusions at 9
A search for new charged massive gauge bosons, called W', is performed with the ATLAS detector at the LHC, in proton-proton collisions at a centre-of-mass energy of root s = 8 TeV, using a dataset corresponding to an integrated luminosity of 20.3 fb(-1). This analysis searches for W' bosons in the W' -> t (b) over tilde decay channel in final states with electrons or muons, using a multivariate me
Biochar, a black carbon created from agricultural waste or residues, is primary an agricultural tool to improve soil health via moisture and nutrient retention with the added benefit of sequestering carbon. As global actors search for carbon dioxide removal (CDR) methods, biochar is increasingly promoted especially in sub-Saharan Africa (SSA) where smallholder farmers are largely affected by clima
This paper has examined whether men and women, charged with physical assault in 2019, have been treated equally by the Swedish district court in their sanction assessment. By doing a quantitative content analysis the content of judgements, handed down by the district courts of Stockholm, Gothenburg and Malmö, have been categorized and quantified. The information was categorized by the variables th
