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Background: A unique feature of alveolar mast cells is their low high-affinity IgE receptor (FcεRI) expression. Recent discoveries in uncontrolled asthma suggest that the appearance of FcεRI-expressing alveolar mast cells may be a novel disease-specific feature of allergic asthma. This study investigates whether increased FcεRI-expressing alveolar mast cells are present in patients with mild alle
Ann Åkerman Verksamhetsledare E-post: ann [dot] akerman [at] lucsus [dot] lu [dot] se Mobil: 070 389 80 81 Stina Lundkvist Projektledare E-post: stina [dot] lundkvist [at] mgeo [dot] lu [dot] se Terese Thoni Utbildningskoordinator E-post: terese [dot] thoni [at] mgeo [dot] lu [dot] se Telefon: 073 024 76 67 Ylva van Meeningen Forskningskoordinator E-post: ylva [dot] van_meeningen [at] mgeo [dot] l
https://www.hallbarhet.lu.se/om-hallbarhetsforum/kontakta-hallbarhetsforum - 2026-07-11
EndoS from Streptococcus pyogenes efficiently hydrolyzes the functionally important and conserved N-linked glycan of IgG in human blood. Repeated i.v. administration of EndoS in rabbits completely hydrolyzes the glycans of the whole IgG pool, despite the generation of anti-EndoS antibodies. EndoS administration had no apparent effects on the health of the animals. EndoS hydrolysis of the IgG glyca
This paper presents a low-profile, single-layer, broadband, polarization-reconfigurable metasurface antenna with a low radar cross section (RCS). The design leverages characteristic mode analysis (CMA) applied to a staggered elliptical-shaped unit cell metasurface. The unique arrangement of the elliptical-shaped elements, oriented at 90°, promotes mode fusion through CMA, effectively reducing RCS.
Lymphocytes from human peripheral blood were separated by Countercurrent distribution (CCD) in a charged aqueous two-phase system composed of Dextran T 500 and polyethylene glycol 6000. Maximal responses to the T-cell mitogens phytohemagglutinin and concanavalin A were detected in a part of the distribution corresponding to the area where the highest percentage of E rosetting cells were seen. Anti
Protein ADP-ribosylation is a reversible post-translational modification that regulates important cellular functions. The identification of modified proteins has proven challenging and has mainly been achieved via enrichment methodologies. Random mutagenesis was used here to develop an engineered Af1521 ADP-ribose binding macro domain protein with 1000-fold increased affinity towards ADP-ribose. T
Regular prophylactic treatment with factor VIII (FVIII) and factor IX (FIX) concentrates in hemophilia A and B, respectively, is introduced in early infancy and has resulted in dramatic improvement of the conditions. Recombinant FVIII and FIX concentrates have been available for > 25 years and have been modified and refined through the years; however, unfortunately frequent intravenous administrat
We have characterized 2 distinct mechanisms through which infectious agents may promote platelet adhesion and thrombus formation in flowing blood, thus contributing to the progression of disease. In one case, the process initiates when the integrin alpha(IIb)beta(3) mediates platelet arrest onto immobilized bacterial constituents that have bound plasma fibrinogen. If blood contains antibodies agai
Group B Streptococcus (GBS) is a leading cause of invasive bacterial infections in human newborns. A key GBS virulence factor is its capsular polysaccharide (CPS), displaying terminal sialic acid (Sia) residues which block deposition and activation of complement on the bacterial surface. We recently demonstrated that GBS Sia can bind human CD33-related Sia-recognizing immunoglobulin (Ig) superfami
Angiogenesis is a hallmark of cancer and is now a validated therapeutic target in the clinical setting. Despite the initial success, anti-angiogenic compounds impinging on the vascular endothelial growth factor (VEGF) pathway display limited survival benefits in patients and resistance often develops due to activation of alternative pathways. Thus, finding and validating new targets is highly warr
Språk- och litteraturcentrum Arabiska LITTERATURLISTA ARAC28, Arabiska: Skrivprocessen (7,5 hp) Arabic: Academic Writing Fastställd av styrelsen för sektion 5, 2015-06-03 Reviderad av styrelsen för sektion 5, 2025-05-08 ………………………………………. Obligatorisk litteratur Schött, Kristina, Hållsten, Stina, Moberg, Bodil & Strand, Hans (2015). Studentens skrivhandbok, Tredje upplagan, Liber AB, Stockholm. (185
https://www.sol.lu.se/media/utbildning/dokument/kurser/ARAC28/20252/ARAC28_Litteraturlista_HT25.pdf - 2026-07-09
The Bidirectional Efficient Algorithm for Searching code Trees (BEAST), which is an algorithm to efficiently determine the free distance and spectral components of convolutional encoders, is implemented for the Cell Broadband Engine Architecture, efficiently utilizing the underlying hardware. Exhaustive and random searches are carried out, presenting new rate R=1/2 convolutional encoding matrices
https://www.intramed.lu.se/en/magnus-zatterstrom - 2026-07-11
Balans och psykologisk tilltro till fotledsfunktion vid idrottsutövande hos kvinnliga handbollsspelare efter en fotledsstukning Bakgrund: Handboll är en intensiv idrott och kännetecknas av ett stort antal högintensiva moment såsom hopp, tempoväxlingar, riktningsförändringar, dueller och kontaktsituationer. Handboll var en av de mest skadedrabbade sporterna under OS i London 2012 och under VM i Q
Quinones are organic molecules that facilitate electron-transfer reactions in terrestrial environments. The reduced forms, hydroquinones, are powerful reductants that can trigger non-enzymatic radical-based decomposition of organic matter and contaminants by simultaneous reduction of iron and oxygen. Iron oxides often occur as coatings on other minerals, thus our study investigated the reactions b
Utveckling av utbildningsprogram och kurser för universitetsstuderande och yrkesverksamma i Palestina Tillsammans med University of Newcastle upon Tyne, Birzeit och Al Quds University och House of Water på Västbanken i Palestina driver ENES via GIS-Centrum ett utvecklingsarbete med tyngdpunkt på GIS-utbildning som skall vara flexibel nog för att kunna användas både för universitetsstuderande och f
