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Your search for "Johan Bergström" yielded 445 hits

An extraterrestrial trigger for the mid-Ordovician ice age : Dust from the breakup of the L-chondrite parent body

The breakup of the L-chondrite parent body in the asteroid belt 466 million years (Ma) ago still delivers almost a third of all meteorites falling on Earth. Our new extraterrestrial chromite and 3He data for Ordovician sediments show that the breakup took place just at the onset of a major, eustatic sea level fall previously attributed to an Ordovician ice age. Shortly after the breakup, the flux

A Swedish dietary guideline index, gut microbial α-diversity and prevalence of metabolic syndrome – observations in the Swedish CArdioPulmonary bioImage Study (SCAPIS)

Background: Metabolic syndrome (MetS) is characterized by coexisting risk factors for type 2 diabetes and cardiovascular disease. Diet is of importance in their aetiology, and gut microbiota (GM) may constitute a link between diet and metabolic health. Understanding the interplay between diet and GM could contribute novel insights for future dietary guidelines, and aid in preventive actions to mot

Prevalence of atherosclerosis in individuals with prediabetes and diabetes compared to normoglycaemic individuals—a Swedish population-based study

Background: Patients with type 2 diabetes have an increased risk of death and cardiovascular events and people with diabetes or prediabetes have been found to have increased atherosclerotic burden in the coronary and carotid arteries. This study will estimate the cross-sectional prevalence of atherosclerosis in the coronary and carotid arteries in individuals with prediabetes and diabetes, compare

Arkivregister 2016 augusti

1 Register över enskilda arkiv vid Universitetsbiblioteket, Lunds universitet Augusti 2016 Grått fält = restriktioner för arkivets tillgänglighet Omfattning anges i hyllmeter Placering anges enligt intern kod Bokstaven ”E” (i högerspalten) innebär att förteckning över arkivet finns i databasen EDIFFAH ACS = Depå Arkivcentrum Syd K = Karantän 2 Universitetsbiblioteket, Lunds universitet Handskrifte

https://www.ub.lu.se/en/sites/ub.lu.se.en/files/arkivregister_2016_augusti.pdf - 2025-04-20

Light-absorbing carbon in Europe - measurement and modelling, with a focus on residential wood combustion emissions

The atmospheric concentration of elemental carbon (EC) in Europe during the six-year period 2005-2010 has been simulated with the EMEP MSC-W model. The model bias compared to EC measurements was less than 20% for most of the examined sites. The model results suggest that fossil fuel combustion is the dominant source of EC in most of Europe but that there are important contributions also from resid

Klimatförändringar och biologisk mångfald : Slutsatser från IPCC och IPBES i ett svenskt perspektiv.

De stora miljö- och samhällsproblemen kommer inte ensamma. De är sammankopplade på olika sätt. Detta innebär utmaningar men ger också möjligheter att utveckla åtgärder och lösningar. Det gäller både för klimatfrågan och frågan om att motverka förlusten av biologisk mångfald och ekosystem. Kunskapens betydelse för att hantera dessa och andra aspekter är ovärderlig, såväl kring specifika frågeställn

Arkivregister-juni2014

1 Register över enskilda arkiv vid Universitetsbiblioteket, Lunds universitet Juni 2014 Grått fält = restriktioner för arkivets tillgänglighet Omfattning anges i hyllmeter. Placering anges enligt intern kod. Bokstaven ”E” (i högerspalten) innebär att förteckning över arkivet finns i databasen EDIFFAH. 2 Universitetsbiblioteket, Lunds universitet Handskrifter och specialsamlingar ARKIVREGISTER A Na

https://www.ub.lu.se/en/sites/ub.lu.se.en/files/arkivregister-juni2014.pdf - 2025-04-20

Weight gain and blood pressure

OBJECTIVE: Although the causality of the obesity--hypertension association is established, the potential for prevention is not. We hypothesized that weight gain between early adulthood and mid-life is associated with higher mid-life blood pressure.METHODS: We investigated the hypothesis using a large contemporaneous population-based mid-life cohort of men and women aged 50-64 years. Recalled body

Erik Swietlicki

Professor Contact details Email: erik [dot] swietlicki [at] fysik [dot] lu [dot] se Phone: +46 46 222 96 80 Mobile: +46 70 992 45 12Organisation Combustion Physics Service point: 14 WebpageErik Swietlickis profile in Lund University research portalOther affiliations Researcher MERGE: ModElling the Regional and Global Earth system Professor Nuclear physics Principal investigator NanoLund: Centre fo

https://www.cec.lu.se/erik-swietlicki - 2025-04-19

Cardiac arrest in COVID-19 : characteristics and outcomes of in- and out-of-hospital cardiac arrest. A report from the Swedish Registry for Cardiopulmonary Resuscitation

AIM: To study the characteristics and outcome among cardiac arrest cases with COVID-19 and differences between the pre-pandemic and the pandemic period in out-of-hospital cardiac arrest (OHCA) and in-hospital cardiac arrest (IHCA). METHOD AND RESULTS: We included all patients reported to the Swedish Registry for Cardiopulmonary Resuscitation from 1 January to 20 July 2020. We defined 16 March 2020

The Irradiated brain microenvironment supports glioma stemness and survival via astrocyte-derived transglutaminase 2

The tumor microenvironment plays an essential role in supporting glioma stemness and radioresistance. Following radiotherapy, recurrent gliomas form in an irradiated microenvironment. Here we report that astrocytes, when pre-irradiated, increase stemness and survival of cocultured glioma cells. Tumor-naïve brains increased reactive astrocytes in response to radiation, and mice subjected to radiati

Arkivregister allt juni 2015

Register över enskilda arkiv vid Universitetsbiblioteket, Lunds universitet Juni 2015 Grått fält = restriktioner för arkivets tillgänglighet Omfattning anges i hyllmeter. Placering anges enligt intern kod. Bokstaven ”E” (i högerspalten) innebär att förteckning över arkivet finns i databasen EDIFFAH. 1 Universitetsbiblioteket, Lunds universitet Handskrifter och specialsamlingar ARKIVREGISTER A Namn

https://www.ub.lu.se/en/sites/ub.lu.se.en/files/arkivregister_allt_juni_2015.pdf - 2025-04-20

High-quality annotations for deep learning enabled plaque analysis in SCAPIS cardiac computed tomography angiography

Background: Plaque analysis with coronary computed tomography angiography (CCTA) is a promising tool to identify high risk of future coronary events. The analysis process is time-consuming, and requires highly trained readers. Deep learning models have proved to excel at similar tasks, however, training these models requires large sets of expert-annotated training data. The aims of this study were

The association of body mass index, weight gain and central obesity with activity-related breathlessness : The Swedish Cardiopulmonary Bioimage Study

Introduction: Breathlessness is common in the population, especially in women and associated with adverse health outcomes. Obesity (body mass index (BMI) >30 kg/m2) is rapidly increasing globally and its impact on breathlessness is unclear. Methods: This population-based study aimed primarily to evaluate the association of current BMI and self-reported change in BMI since age 20 with breathlessnes

Body weight at age 20 and in midlife is more important than weight gain for coronary atherosclerosis : results from SCAPIS

Background and aimsElevated body weight in adolescence is associated with early cardiovascular disease, but whether this association is traceable to weight in early adulthood, weight in midlife or to weight gain is not known. The aim of this study is to assess the risk of midlife coronary atherosclerosis being associated with body weight at age 20, body weight in midlife and body weight change.Met

Obesity is associated with coronary artery stenosis independently of metabolic risk factors : The population-based SCAPIS study

Background and aims: Previous studies reported divergent results on whether metabolically healthy obesity is associated with increased coronary artery calcium and carotid plaques. We investigated this in a cross-sectional fashion in a large, well-defined, middle-aged population using coronary CT angiography (CCTA) and carotid ultrasound. Methods: In the SCAPIS study (50–65 years, 51% female), CCTA

Self-Report Tool for Identification of Individuals With Coronary Atherosclerosis : The Swedish CardioPulmonary BioImage Study

BACKGROUND: Coronary atherosclerosis detected by imaging is a marker of elevated cardiovascular risk. However, imaging involves large resources and exposure to radiation. The aim was, therefore, to test whether nonimaging data, specifically data that can be self-reported, could be used to identify individuals with moderate to severe coronary atherosclerosis.METHODS AND RESULTS: We used data from t

Botaniska samlingar

Herbariekod: LD Våra samlingar sträcker sig tillbaka ända till slutet av 1500-talet, men merparten är insamlat de senaste 200 åren. De största samlingarna utgörs av kärlväxter, men omfattande samlingar finns också av alger, lavar, mossor och svampar. Det totala antalet exemplar har beräknats till ca. 2,5 miljoner exemplar. Svampen Hypocreopsis rhododendri. Herbariet rymmer växter från hela världen

https://www.biologi.lu.se/biologiska-museet/botaniska-samlingar - 2025-04-19

Programplanerare

Programplanerare | Studentwebben LTH Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan inte stängas av i våra system. Dessa cook

https://www.student.lth.se/kontakt/programplanerare/ - 2025-04-19

Svenska, språklig inriktning 1–40 poäng

Svenska, språklig inriktning 1–40 poäng Vårterminen 2025 Litteraturlista för SVEA42, Svenska med språkvetenskaplig inriktning – fortsättningskurs, 30 hp Fastställd av styrelsen för sektion 1 vid Språk- och litteraturcentrum den 13 november 2024. Delkurs 1: Texter, genrer och diskurser (5 hp) Obligatorisk litteratur Björkvall, Anders (2019). Den visuella texten: multimodal analys i praktiken. 2:a u

https://www.sol.lu.se/media/utbildning/dokument/kurser/SVEA42/20251/LITT_SVEA42_VT25_KLAR.pdf - 2025-04-19