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Purpose: The purpose of this case-control study was to investigate the associations between maternal serum concentrations of vitamin D early in pregnancy and the occurrence of preterm birth. Methods: The study included 269 women (cases) whose children were born preterm (< 37 gestational weeks [gw]) and 332 women (controls) whose children were born term (≥ 37 gw). Among the cases, 59 were extreme p
Background: Premeal whey protein (WP) consumption may reduce postprandial glucose (PPG) levels and appetite. We assessed the effects of twice daily consumption of a low-dose non-gelling novel WP formulation (WP microgel [WPM]) on PPG, self-reported appetite, and ad-libitum food consumption. Methods: This was a randomized, prospective, open-label, controlled, single-center crossover study, and adul
Objective: Although patients prefer describing their problems using words, mental health interventions are commonly evaluated using rating scales. Fortunately, recent advances in natural language processing (i.e., AI-methods) yield new opportunities to quantify people's own mental health descriptions. Our aim was to explore whether responses to open-ended questions, quantified using AI, provide ad
Informal carers in paid work are known as working carers (WKCs). This combination of care and work is particular to them, and their support needs may differ from other informal carers. This exploratory study describes the caregiving-related factors associated with experiencing caregiving as demanding and a decreased ability to work in WKCs. The Swedish National Carer Survey was conducted in a stra
Wind turbines are important for achieving renewable energy goals, but present a considerable threat to wildlife, especially birds and bats. This study reports 41 confirmed collisions of GPS-tracked Red Kites (Milvus milvus) with wind turbines across Europe (2017–2024). We compared environmental and turbine-specific factors during collisions and non-collision movements within 500 m of turbines. Col
The aim of this pilot randomized controlled trial (RCT) was to assess the feasibility of a moderate intensity cycling intervention in persons with lower limb lymphedema (LLL) and to explore its potential benefits. Thirty-three participants were included for an 8-week intervention of home-based exercise and randomized to an intervention group (IG) with cycling 3-5 times a week, 30-60 minutes, or to
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The delineation and characterization of fracturing is important in the successful exploitation of many hydrocarbon reservoirs. Such fracturing often occurs in preferentially aligned sets; if the fractures are of subseismic scale, this may result in seismic anisotropy. Thus, measurements of anisotropy from seismic data may be used to delineate fracture patterns and investigate their properties. Her
GUN Protkoll 2019-09-20 Sida 1 av 9 GUN PROTOKOLL Diarienummer Biologiska institutionen Datum 2019-09-20 Protokoll Grundutbildningsnämnden GUN Närvaro Närvarande ledamöter Jep Agrell ordförande, huvudstudierektor, Dag Ahrén koordinator för mastersprogrammet i bioinformatik, Klas Flärdh koordinator för mastersprogrammet i molekylärbiologi, Jan-Åke Nilsson koordinator för mastersprogrammet i biologi
https://www.biologi.lu.se/internt/sites/biologi.lu.se.internt/files/2020-12/GUNProtkoll20190920.pdf - 2026-07-01
To examine the possible roles of glutamate and aspartate as neurotransmitters in the nucleus submedius (Sm) of rats, the distributions of these amino acids were examined by electron microscopic immunogold labeling. High levels of glutamate were detected in trigeminothalamic tract terminals anterogradely labeled with horseradish peroxidase conjugates. These terminals also displayed a positive corre
It is commonly observed that the rate of enzymatic hydrolysis of solid cellulose substrates declines markedly with time. In this work the mechanism behind the rate reduction was investigated using two dominant cellulases of Trichoderma reesei: exoglucanase Cel7A (formerly known as CBHI) and endoglucanase Cel7B (formerly EGI). Hydrolysis of steam-pretreated spruce (SPS) was performed with Cel7A and
Objective. To study possible social predictors for reduction of hyperlipidaemia in subjects offered lifestyle intervention in primary health care after an opportunistic screening. Setting. Primary health care in Sollentuna, Sweden. Design. Follow-up study of changes in high lipid levels in men and women aged 20-60 years participating in a voluntary screening and cardiovascular prevention programme
The continuous increase in global energy consumption has led to a greater focus on the energy required for heating buildings. This thesis presents a techno-economic model for analysing low-temperature district heating networks coupled with a geothermal heat source. The model was used to analyse an existing system in Denmark with 15 connected single-family detached houses. Each of the houses has a
Our previous studies of spontaneously arising rat immunocytomas of the Lou/Wsl strain have shown that Ig switch regions are frequently the targets for c-myc recombination. In several tumors, however, we were unable to show recombination of the c-myc with Ig switch regions. We have cloned the rearranged c-myc fragments from 2 of these tumors, IR209 and IR223, and found that the c-myc recombines wit
2023-11-24 Protokoll JoL-kommitten Sida 1 av 4 Kommittén för jämställdhet och lika villkor PROTOKOLL Diarienummer V 2023/2879 Datum 2023-11-24 JoL-kommittén 2023-11-24 Närvarande ledamöter Sven Lidin, ordförande Else Lytken, fysiska institutionen Anna Runemark, biologiska institutionen Mats Rundgren, geologiska institutionen Tyra Behre, LUNA Elin Persson, NDR Övriga närvarande Tomas Brage, expert
