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BACKGROUND: Oct 3/4 (Octamer 3/4), a member of POU family has been considered as an important stem cell marker and essential transcription factor during human embryogenesis. In recent years, there have also been reports on presence of Oct 3/4 in differentiated benign and malignant human cells. The objective of this study was to investigate the transcription and the protein expression of Oct 3/4 is
We studied the A-band photodissociation of bromoiodomethane, CH2BrI, in acetonitrile solution at room temperature by femtosecond pump-probe spectroscopy, Initiated by the 266 nm light, this reaction leads to the CH2Br-I isomer, most likely produced via in-cage recombination of the CH,Br and I photofragments. The isomer is formed vibrationally excited with a time constant of similar to7.5 ps and th
CD1d-restricted natural killer T (NKT) cells belong to the innate-like lymphocytes which respond rapidly to stress and infectious challenge. We have studied murine CD1d-restricted NKT cells in the early immune response to virulent Salmonella enterica serovar Typhimurium after oral infection. In the liver and spleen, neutrophil and macrophage numbers had increased several-fold by day 5 post-infecti
Clin Microbiol InfectAbstract Propionibacterium acnes is a common and probably underestimated cause of delayed joint prosthesis infection. Bacterial biofilm formation is central in the pathogenesis of infections related to foreign material, and P. acnes has been shown to form biofilm both in vitro and in vivo. Here, biofilm formation by 93 P. acnes isolates, either from invasive infections (n = 45
In the absence of irradiation or other cytoreductive conditioning, endogenous hematopoietic stem cells (HSCs) are thought to fill the unique niches within the bone marrow that allow maintenance of full hematopoietic potential and thus prevent productive engraftment of transplanted donor HSCs. By transplantation of purified exogenous HSCs into unconditioned congenic histocompatible strains of mice,
Aims: Gestational diabetes mellitus affects approximately 7% of all pregnant women. Some of these women develop autoantibodies that are generally characteristic of Type 1 diabetes. Autoantibodies targeting glutamic acid decarboxylase and tyrosine phosphatase-like protein are the most frequently reported. A recently identified autoantigen in Type 1 diabetes is zinc transporter 8. Some reports sugg
Annual report 2018 CENTRE FOR ENVIRONMENTAL AND CLIMATE RESEARCH, CEC Vision ABOUT THE CENTRE FOR ENVIRONMENTAL AND CLIMATE RESEARCH As an innovative and vibrant forum of inter-disciplinary research, education and interaction between research and society, the Centre for Environmental and Climate Research is to be an engine for sustainable local, regional and global development in the field of the
https://www.cec.lu.se/sites/cec.lu.se/files/cec_annualreport_2018.pdf - 2026-05-28
Challenges connected to unsustainable practices are becoming more prominent in society and higher education can aid in promoting sustainability. Swedish universities are since 2006 regulated by law to integrate sustainability into their practices, therefore, this thesis uses qualitative analysis to investigate if the law has promoted integration of sustainable development in the syllabi of a Swedi
Accelerated cell aging, indexed in peripheral leukocytes by telomere shortness and in peripheral blood mononuclear cells (PBMCs) by telomerase activity, has been reported in several studies of major depressive disorder (MDD). However, the relevance of these peripheral measures for brain indices that are presumably more directly related to MDD pathophysiology is unknown. In this study, we explored
Utbildningsplan Naturvetenskapligt kandidatprogram Naturvetenskapliga fakulteten NGNAT, Naturvetenskapligt kandidatprogram, 180 högskolepoäng Sciences, 180 credits Program utan akademiska förkunskapskrav och med slutlig examen på grundnivå / First cycle degree programme not requiring previous university study Beslutsuppgifter Utbildningsplanen är fastställd av Naturvetenskapliga fakultetsstyrelsen
https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/ngnat_fullstandig_utbildningsplan.pdf - 2026-05-28
The current debate on different models of global democracy has at times pitted proponents of ’statist’, ’cosmopolitan’, and ’pluralistic’ perspectives against each other, each claiming to represent perspectives fulfilling normative criteria for maintaining democratic legitimacy in a wider global and transnational sphere. This paper sets out to act in defence of one of these models in particular, n
This thesis investigates whether the stock market in the Baltic countries exhibit herd behavior during the period 2006-2014. A quantitative approach is used to see if investors show group oriented mentality in Estonia, Latvia, and Lithuania, and in the Baltics as whole. This is further complemented with a qualitative approach. The quantitative part is based on a market wide approach. The models pr
Vad är problemet? (What is the problem?) is about human right defenders protecting the land, territorial and environment and the situation about the ongoing criminalization in Guatemala. The purpose of this essay is to highlight and understand how the State of Guatemala is talking about the represented problem (criminalization) by studying the discourse about the implementation from presented poli
The aim of this thesis is to analyze whether the aggressive foreign policy actions recently taken by the Kingdom of Saudi Arabia can be understood and explained through political identity theory and role conception theory from a social constructivist theory perspective. This will be done through a discursive analysis method according to Laclau and Mouffe, aiming to identify a discourse of the iden
This study aims to deepen the understanding of mundane consumption by examining hidden meanings in the case of the Milk Uprising, when sharp decreases in the availability of Skånemejerier’s milk in Scania, Sweden, in 2009 ignited a major consumer revolt. We argue that existing literature is inadequate to explain this case where mundane consumption all of a sudden became spectacular, and that such
This Bachelor thesis critically studies how women’s identities are constructed in resolutions put together by the United Nations. The thesis focuses on three Resolutions on Democratic Republic of the Congo, (RES/2053(2012))(RES/2098(2013) and (RES/2147(2014) in order to highlight how women are being portrayed in new mandates given to intervention forces. By applying Critical Discourse Analysis, Po
Purpose The purpose of this thesis is to contribute with knowledge on consumer identity in a social media setting and how companies can utilize this behaviour for effective marketing. Method The thesis adopts a constructivist perspective on how we interpret our interviewees, the reality and our own research role. The interviews have been inspired by both ethnographic and a phenomenological appro
For this research, two satellite products were used to see if it was possible to improve the resolution and quality of the global radiation interpolation in the Netherlands. The first data source was from the Climate Monitoring Satellite Application Facility (CM-SAF). The second data source was the Surface Insolation under Clear and Cloudy Skies (SICCS) from the KNMI. Both products were available f
