Filtyp
Background. To validate a test for independent assessment of insulin secretion and insulin sensitivity during the same occasion for metabolic studies in clinical practice, i.e. combined glucagon-stimulated C-peptide test and insulin tolerance test (GITT). Subjects and methods. We measured C-peptide response to 0.5 mg of intravenous glucagon followed 30 min later by administration of 0.05 U kg(-1)
In this study, laminar burning velocities (LBV) of ammonia in oxygen-enriched air (oxygen content ranging from 30 to 50 vol%) were investigated under various initial temperatures (298, 323, and 348 K) at a pressure of 1 atm, employing the heat flux method. Our measurements reveal substantial disparities with previously published data primarily obtained using the spherical flame method. The reliabi
BACKGROUND: This systematic review aims to determine the loads of anti-A and anti-B in plasma-containing blood products that can safely be transfused to adults.MATERIALS AND METHODS: A comprehensive literature search was performed in PubMed, including studies dating back to 1940 until January 1 st, 2023. In total 1,869 articles were screened, describing 86 cases of hemolytic transfusion reactions
Highly oxygenated multifunctional compounds (HOMs) play a key role in new particle formation (NPF), but their quantitative roles in different environments of the globe have not been well studied yet. Frequent NPF events were observed at two flagship stations under different environmental conditions, i.e. a remote boreal forest site (SMEAR II) in Finland and a suburban site (SORPES) in polluted eas
We present extensive density-functional theory (DFT) based calculations of the clean Rh(111) surface and of CO/Rh(111) overlayer systems. We study both ground-state structural properties and core-level shifts from differences in total energies at different coverages and adsorption sites. Most results are obtained using using norm-conserving or ultrasoft pseudopotentials. The overall reliability of
Aims To explore the prevalence and incidence of paediatric implantable cardioverter-defibrillator (ICD) patients in Sweden and identify risk factors associated with appropriate shocks and adverse events. Methods and results We performed a nationwide, retrospective cohort study of ICD use in paediatric patients (<19 years) between 1995 and 2017; 120 patients underwent ICD implantation at median age
Popular Abstract in Swedish SAMMANFATTNING PÅ SVENSKA (Swedish summary) Ultraljud används sedan 1970-talet rutinmässigt under graviditet. Undersökningen görs vanligen vid 17-18 graviditetsveckor och syftet med undersökningen är att datera graviditeten dvs bestämma tiden för beräknad förlossning. Man upptäcker också eventuella tvillingar vid denna undersökning. Redan tidigt visade det sig att visWe studied the prenatal detection rate of various malformations during a study period of 16 years in a population in southern Sweden consisting of 141 240 deliveries. The overall detection rate was 28.4% and the false positive diagnoses were very few. We studied the effect of prenatal diagnosis on the rate of spina bifida in southern Sweden compared with the rest of the country and could show tha
Background: Accurate measurement of von Willebrand factor (VWF) is a critical requirement for the diagnosis of von Willebrand disease (VWD). Aim of the study: To evaluate the diagnostic efficiency of a rapid quantitative test for the measurement of VWF antigen (VWF:Ag) in type 1 VWD. Patients and methods: VWF: Ag was measured with an ELISA in a robotic instrument, as a reference method, and with a
Determination of dissolved L-lactate in tomato paste and baby food samples using a SIRE-based (sensors based on injection of the recognition element) biosensor is reported. The measuring principle is based on the use of a small amount of enzyme, which is injected into an internal delivery flow system and held in direct spatial contact with the amperometric transducer by the use of a semipermeable
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH4 emissions from individual European countries for the year 2001. We employ a model zoom over Europe with 1 degrees x 1 degrees resolution that is two-way nested into the global model domain (with resolution of 6 degrees x 4 degrees). This approach ensures consistent boundary conditions for the
Agenda 2030 Graduate School monthly newsletter #4 2023-05-15 Ylva van Meeningen Hi! Have you taken the time to appreciate that spring is here yet? Have you heard the bees and the birds? Do not forget to stop in your tracks once in a while to just take it all in. Might be difficult at times with all the deadlines that continuously pile up, but we all need breaks from time to time. Here is the month
Agenda 2030 Graduate School monthly newsletter #5 2023-06-12 Ylva van Meeningen Hi! Yesterday was sunny. Today it is sunny. And tomorrow will be sunny (in Lund at least). It feels somewhat wrong to complain about having clear and sunny skies for about a month, but you also start to wonder what would happen if there is no rain soon. What will happen with the crops, the forests, the insects and othe
Postadress: Box 882, 251 08 Helsingborg Besöksadress: Universitetsplatsen 2, Helsingborg Telefon: 0709-565793, 046-222 00 00 E-post: jerker.jacobsson@ch.lu.se Webbadress: www.ch.lu.se Utveck l ingsenheten Campus Hels ingborg Jerker Jacobsson , admin is t ra t iv chef Kris- och beredskapsplan för Campus Helsingborg Datum 2025-06-05 1 1 Diarienummer STYR V2025/1588 Kris- och beredskapsplan 2 Innehål
Postadress: Box 882, 251 08 Helsingborg Besöksadress: Universitetsplatsen 2, Helsingborg Telefon: 0709-565793, 046-222 00 00 E-post: jerker.jacobsson@ch.lu.se Webbadress: www.ch.lu.se Utveck l ingsenheten Campus Hels ingborg Jerker Jacobsson , admin is t ra t iv chef Kris- och beredskapsplan för Campus Helsingborg Datum 2025-08-25 1 1 Diarienummer STYR V2025/1588 Kris- och beredskapsplan 2 Innehål
1 PLASTICS AND SUSTAINABLE INVESTMENTS PLASTICS AND SUSTAINABLE INVESTMENTS An information brief for investors Tobias D Nielsen, IVL Swedish Environmental Research Institute Fredric Bauer, Lund University 2 PLASTICS AND SUSTAINABLE INVESTMENTS Mistra Investor brief nr 1 (2019): Plastics and Sustainable Investments – an information brief for investors Authors: Tobias D Nielsen, IVL Swedish Environm
https://www.lu.se/sites/www.lu.se/files/plastics_and_sustainable_investments_download.pdf - 2026-06-25
Digitaliseringen har medfört svåra utmaningar för det nuvarande skattesystemet. Internationell bolagsbeskattning återspeglar tanken att ett företag måste vara fysiskt närvarande för att leverera varor eller tjänster på en marknad. Nya företagsmodeller möjliggör däremot att kunna nå ut till konsumenter utan någon fysisk närvaro. Det nuvarande internationella skatteregelverket gör det möjligt för boThe digitalisation has posed difficult challenges for the current tax system. International corporate taxation reflects the idea that a company must be physically present to deliver goods or services in a market. However, new business models allow companies to interact with consumers without being physically present. The current international tax regulations allow companies to generate significant
Forskare Kontaktinformation E-post: jesper [dot] sjolte [at] mgeo [dot] lu [dot] seOrganisation Miljö- och geovetenskapliga institutionen (MGeo) Hämtställe: 16 WebbplatsJesper Sjoltes profil i Lunds universitets forskningsportalAndra roller Medlem i Strategiskt forskningsområde BECC: Biodiversity and Ecosystem services in a Changing Climate Medlem i Strategiskt forskningsområde MERGE: ModElling th
https://www.geologi.lu.se/jesper-sjolte - 2026-06-25
Qualitative measurements of both OH and polycyclic aromatic hydrocarbons (PAH) as well as quantitative data of soot volume fraction f(v) have been obtained in vaporized liquid fuels, with the main goal of providing experimental data for combustion models and numerical mechanism validation. Measurements were carried out in a laminar coflow burner which was designed, built and integrated with an eva
The problems faced by children trafficked for Domestic Work seems to be a continuing problem. Whereas states have ratified the various conventions aimed at protecting children in this field, the problem persists. Trafficking of children is usually portrayed in a way that most times&semic the children are trafficked across borders from country to country for purposes of being economically explo
Populärvetenskaplig sammanfattning: Hjälper Nhandugue-flodens vatten Urema-sjön i Gorongosa Nationalpark, Moçambique, från att torka ut? I de centrala delarna av Moçambique ligger Gorongosa Nationalpark som skyddar ett omfattande ekosystem av flodplan, gräsmarker och skogsbeklädda områden. Efter drygt 20 år av inbördeskrig hade 1994 antalet stora däggdjur, så som lejon, zebror och bufflar, minskatGorongosa National Park in central Mozambique is situated at the southernmost extension of the East African Rift System (EARS), the Urema Rift. The park is protecting a vast ecosystem of floodplains, grasslands and woody coverage. From 20 years of civil war the large-mammal population in the park had in year 1994 been reduced by 90 % or more, and in 2004 a restoration project was started in order
