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SenseWear Armband (SW) is a multisensor monitor to assess physical activity and energy expenditure. Its prediction algorithms have been updated periodically. The aim was to validate SW in children, adolescents, and adults. The most recent SW algorithm 5.2 (SW5.2) and the previous version 2.2 (SW2.2) were evaluated for estimation of energy expenditure during semi-structured activities in 35 childre
The hematopoietic system is responsible for transporting oxygen and nutrients, fighting infections, and repairing tissue damage. Hematopoietic system dysfunction therefore causes a range of serious health consequences. Lifelong hematopoiesis is maintained by repopulating multipotent hematopoietic stem cells (HSCs) that replenish shorter-lived, mature blood cell types. A prokaryotic mechanism of im
The development of good writing skills is fundamental not only to publish scientific results, but also to have a deeper understanding of complex subjects. However reports from the Swedish Higher Education Authority from 2012-2015 suggest that engineering students at Lund University have unsatisfactory academic writing skills. Our paper investigates how students of the Faculty of Engineering at Lun
Mineral evolution is concerned with the timing of mineral occurrences, such as the earliest reported occurrences in the geologic record. Minerals containing essential Li have not been reported from rocks older than ca. 3000 Ma, thus the lithian tourmaline (fluor-elbaite) and mica (lepidolite) assemblage from a pegmatite near Zishineni associated with the ca. 3000 Ma Sinceni Pluton presents unusual
This study demonstrates the use of a photoelectrochemical device comprising earth-abundant hematite photoanode for the oxidation of 5-hydroxymethylfurfural (5-HMF), a versatile bio-based platform chemical, under ambient conditions in the presence of an electron mediator. The results obtained in this study showed that the hematite photoanode, upon doping with fluorine, can oxidize water even at low
BACKGROUND: Contact allergy to oxidized (ox.) linalool and ox. limonene has been reported to have a high prevalence, raising the question of inclusion into the baseline series. However, several important issues should be clarified and further investigated before inclusion can be warranted.OBJECTIVES: To report the trends of ox. terpenes allergy in patients with dermatitis, features of the patch te
The COVID-19 pandemic has led to enhanced hygiene procedures and use of personal protective equipment, but also to increased attention to occupational skin disease in healthcare workers. The occurrence of hand and facial skin disease in > 5,000 Swedish healthcare workers was investigated in a questionnaire survey. Levels of skin exposure related to hygiene procedures and personal protective equipm
This study aimed to describe the incidence of Streptococcus bovis/Streptococcus equinus complex (SBSEC) bacteremia, distribution of the SBSEC subspecies, and their respective association with colorectal cancer (CRC). A population-based retrospective cohort study of all episodes of SBSEC-bacteremia from 2003 to 2018 in Skåne Region, Sweden. Subspecies was determined by whole-genome sequencing. Medi
The proto-oncogene SKI is highly expressed in human myeloid leukemia and also in murine hematopoietic stem cells. However, its operative relevance in these cells remains elusive. We have over-expressed SKI to define its intrinsic role in hematopoiesis and myeloid neoplasms, which resulted in a robust competitive advantage upon transplantation, a complete dominance of the stem and progenitor compar
Now extinct, the aurochs (Bos primigenius) was a keystone species in prehistoric Eurasian and North African ecosystems, and the progenitor of cattle (Bos taurus), domesticates that have provided people with food and labour for millennia1. Here we analysed 38 ancient genomes and found 4 distinct population ancestries in the aurochs—European, Southwest Asian, North Asian and South Asian—each of whic
ObjectivesThe aims of the study are i) to compare 25-hydroxyvitamin D (25(OH)D) levels between clinically depressed individuals with insufficient treatment response and healthy controls and ii) to test the association between 25(OH)D levels and different affective disorder diagnoses (i.e., major depressive disorder (MDD) single episode, MDD recurrent episode, chronic MDD, and dysthymia), as well a
Eutrophication and brownification are ongoing environmental problems affecting aquatic ecosystems. Due to anthropogenic changes, increasing amounts of organic and inorganic compounds are entering aquatic systems from surrounding catchment areas, increasing both nutrients, total organic carbon (TOC), and water color with societal, as well as ecological consequences. Several studies have focused on
Antibody binding to cell surface proteins plays a crucial role in immunity, and the location of an epitope can altogether determine the immunological outcome of a host-target interaction. Techniques available today for epitope identification are costly, time-consuming, and unsuited for high-throughput analysis. Fast and efficient screening of epitope location can be useful for the development of t
The aim of this study was to establish traceable number concentration measurements of airborne particles beyond 10 μm in particle size. To this end, the primary standards for particle number concentration at the National Metrology Institutes of Switzerland and Japan were further developed to extend their measurement capabilities. Details on the upgraded setup are provided. An inter-comparison of t
Here we describe an in vitro co-culture system that can differentiate hematopoietic progenitor populations to all major hematopoietic lineages at clonal level. We present both a sensitive single-cell switch-culture system as well as a less laborious alternative barcoding protocol more convenient for larger cell numbers. Importantly, generation of all lineages from single long-term hematopoietic st
FÖRSÄTTSSIDA STYRDOKUMENT Riktlinjer för fördelning av beslutsbefogenheter samt arbetsformer vid Samhällsvetenskapliga fakulteten Typ av styrdokument: Riktlinjer Definition av typen av styrdokument: Enligt universitetets riktlinjer för styrdokument (STYR 2024/1601) fastställer riktlinjer hur någon ska eller bör handla inom det område riktlinjerna omfattar. En ska-regel ska följas medan en bör-rege
https://www.sam.lu.se/internt/sites/sam.lu.se.internt/files/2026-02/beslut-delegationsordning-20260212.pdf - 2026-06-29
Slutseminarium Naja Bjørnsson (semitiska språk): Checkpoints in Syrian literature 2014-2019. | Språk- och litteraturcentrum 28 maj Slutseminarium Naja Bjørnsson (semitiska språk): Checkpoints in Syrian literature 2014-2019. 28 maj 2026 09:15 till 11:00 Seminarium Slutseminarium i semitiska språk - arabisk litteraturvetenskap. Seminariet sker på engelska. Diskutant är Anne-Marie McManus (Forum Tran
Slutseminarium Naja Bjørnsson (semitiska språk): Checkpoints in Syrian literature 2014-2019. | Språk- och litteraturcentrum 28 maj Slutseminarium Naja Bjørnsson (semitiska språk): Checkpoints in Syrian literature 2014-2019. 28 maj 2026 09:15 till 11:00 Seminarium Slutseminarium i semitiska språk - arabisk litteraturvetenskap. Seminariet sker på engelska. Diskutant är Anne-Marie McManus (Forum Tran
Slutseminarium Naja Bjørnsson (semitiska språk): Checkpoints in Syrian literature 2014-2019. | Språk- och litteraturcentrum 28 maj Slutseminarium Naja Bjørnsson (semitiska språk): Checkpoints in Syrian literature 2014-2019. 28 maj 2026 09:15 till 11:00 Seminarium Slutseminarium i semitiska språk - arabisk litteraturvetenskap. Seminariet sker på engelska. Diskutant är Anne-Marie McManus (Forum Tran
Slutseminarium Naja Bjørnsson (semitiska språk): Checkpoints in Syrian literature 2014-2019. | Språk- och litteraturcentrum 28 maj Slutseminarium Naja Bjørnsson (semitiska språk): Checkpoints in Syrian literature 2014-2019. 28 maj 2026 09:15 till 11:00 Seminarium Slutseminarium i semitiska språk - arabisk litteraturvetenskap. Seminariet sker på engelska. Diskutant är Anne-Marie McManus (Forum Tran
