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Laboratoriet är ett av världens ledande laboratorier för utvinning av mikrofossil och andra syraresistenta partiklar. Laboratoriet kan lösa upp över 100 kg bergartsprov per bearbetning och använder buffrad, utspädd ättiksyra (cirka 10%), vilket effektivt löser upp kalksten utan att etsa fosfatiska mikrofossil. Efter upplösningen behandlas provresterna med olika tekniker, exempelvis magnet- och den

https://www.mgeo.lu.se/infrastruktur/laboratorier/laboratoriet-utvinning-av-mikrofossil - 2026-07-07

https://www.naturvetenskap-bibliotek.lu.se/evenemang/quick-bites-dmponline-how-create-solid-data-management-plan-0 - 2026-07-07

A cDNA clone (Mt4) was isolated as a result of a differential screen to identify genes showing altered expression during the interaction between Medicago truncatula and the vesicular-arbuscular mycorrhizal (VAM) fungus Glomus versiforme. Mt4 represents a M. truncatula, mRNA that contains numerous short open reading frames, the two longest of which are predicted to encode polypeptides of 51 amino a

Respiratory diseases, such as chronic obstructive pulmonary disease and pulmonary fibrosis, result in severely impaired quality of life and impose significant burdens on healthcare systems worldwide. Current disease management involves pharmacologic interventions, oxygen administration, reduction of infections, and lung transplantation in advanced disease stages. An increasing understanding of mec

This edited collection analyses the phenomenon of coin use for religious and ritual purposes in different cultures and across different periods of time. It proposes an engagement with the theory and interpretation of the "material turn" with numismatic evidence, and an evidence-based series of discussions to offer a fuller, richer and fresh account of coin use in ritual contexts. No extensive publ

Coffee is associated with decreased breast cancer risk, but the impact of body mass index (BMI) in combination with coffee consumption on prognosis is unclear. The suppressive effect of coffee constituents on the insulin-like growth factor receptor 1 (IGF1R) levels in breast cancer cells may play a role. The aim was to investigate the prognostic impact of coffee consumption and possible associatio

Objective: With an increasing prevalence of older and obese citizens, the problems of knee osteoarthritis (KOA) will escalate. Weight loss is recommended for obese KOA patients and in a majority of cases this leads to symptomatic relief. We hypothesized that pre-treatment structural status of the knee joint, assessed by radiographs, 1.5 T magnetic resonance imaging (MRI) and knee-joint alignment,

Treatment of Mv1Lu mink lung epithelial cells with transforming growth factor-beta 1 (TGF-beta 1) prevents phosphorylation of the retinoblastoma susceptibility gene product, RB, in late G1 phase of the cell cycle, which is thought to retain RB in a growth-suppressive state. This effect is paralleled by cell cycle arrest in late G1 (M. Laiho, J. A. DeCapric, J. W. Ludlow, D. M. Livingston, and J. M

This chapter focuses on the concepts that have driven the development of Artistic Research in the Nordic countries. Acknowledging, like other regional perspectives, that there are many differences between countries and programmes within them, the chapter aims to bring out key issues informing Artistic Research. In particular, it sheds light on the disposition to include the quality of the arts pra

Exposure to ambient air pollution during pregnancy has been associated with an increased risk of preeclampsia (PE). Some suggested mechanisms behind this association are changes in placental DNA methylation and gene expression. The objective of this study was to identify how early pregnancy exposure to ambient nitrogen oxides (NOx) among PE cases and normotensive controls influence DNA methylation

Viable Escherichia coli were detected in sediments near a point of wastewater discharge in a marine coastal environment in Sweden. Since high concentrations were found in the sediments nearest the pipe, this suggested that treated wastewater effluent was the source of the microbes. In order to examine this hypothesis, different bioinformatics approaches were applied using 16S rRNA gene V3-V4 ampli

Background: The effect of change in hip anatomy on change in gait pattern is not well described in current literature. Therefore, our primary aim was to describe and quantify changes in hip geometry and gait pattern 1 year after total hip arthroplasty (THA) in individuals with hip osteoarthritis. Our secondary aim was to explore the effect of postoperative change in femoral neck anteversion (FNA)

American playwright Tony Kushner’s characters in Angels In America: Millenium Approaches (1992) and Angels In America: Perestroika (1994) are faced with the consequences of the HIV AIDS crisis in 1980s New York City and all attempt to escape from their physical or psychological reality to another. Previous analysis on these plays have focused on how broader societal issues affect the characters in

Background: 5-Fluorouracil (5-FU) and the Folate Leucovorin (LV) form the chemotherapy backbone for metastatic colorectal cancer (mCRC). Tumoral expression of specific folate-associated genes is associated with the risk of recurrence in stage III CRC following adjuvant 5-FU/LV (FLV)-based combination chemotherapy according to the Nordic bolus regimen. The aim was to evaluate whether expression of

BACKGROUND: Minimally invasive surgery is rapidly expanding globally, yet there is insufficient knowledge of how to scale this technology safely and equitably across diverse health systems. We aimed to identify health-system factors associated with safe implementation of minimally invasive surgery globally, using minimally invasive cholecystectomy as a tracer procedure.METHODS: We conducted a mult

The intersection of theory and practice: Do crisis communication practitioners apply theoretical guidelines and what (or who) might be stopping them? Abstract Twenty-five in-depth interviews with European crisis communication practitioners were conducted in order to examine the gap between crisis communication theory and practice. Over the years crisis communication has grown to be an important re

https://www.isk.lu.se/sites/isk.lu.se/files/claeys_opgenhaffen.pdf - 2026-07-07