Search results

Measurements are presented of inclusive charm and beauty cross sections in e(+)p collisions at HERA for values of photon virtuality 12 <= Q(2) = 60 GeV2 and of the Bjorken scaling variable 0.0002 <= x <= 0.005. The fractions of events containing charm and beauty quarks are determined using a method based on the impact parameter, in the transverse plane, of tracks to the primary vertex, as measured

Protein kinase C (PKC) plays a prominent role in immune signaling, and the paradigms for isoform selective signaling are beginning to be elucidated. Real-time microscopy was combined with molecular and biochemical approaches to demonstrate a role for PKC-epsilon in Fcgamma receptor (FcgammaR)-dependent phagocytosis. RAW 264.7 macrophages were transfected with GFP-conjugated PKC isoforms, and GFP m

OBJECTIVE: To investigate the possible role of FCGR2A 519A>G and FCGR3A 559A>C functional polymorphisms in the genetic predisposition to susceptibility to systemic sclerosis (SSc) or clinical phenotype. METHODS: A total of 1566 patients with SSc and 2271 geographically matched controls were included in our study. We analyzed the genotype and allele frequencies of the FCGR2A 519A>G and FCGR3A 559A>

Current hemophilia B treatment guidelines recommend routine prophylaxis with factor IX (FIX) replacement products, tailored to maintain plasma activity at levels that will prevent bleeds. However, plasma FIX activity may not be the primary determinant or best indicator of hemostatic efficacy due to its extravascular distribution. FIX replacement therapy has evolved to include extended half-life (E

Proteoglykaner är makromolekyler som finns i många djur, däribland människan. Proteoglykaner består av ett centralt protein som är kovalent bundet till en eller flera glykosaminoglykaner, en lång, laddad sockerkedja som är syntetiserad i celler. Både proteoglykaner och fria glykosaminoglykaner spelar en stor roll i djurs biologi, till exempel som ligander för tillväxtfaktorer eller som struktureleProteoglycans are macromolecules that play a vital role in mammals, acting as structural elements and ligands for proteins. Proteoglycans consist of a protein core, as well as one or more glycosaminoglycan, a saccharide chain synthesised by cells. This biosynthesis starts through the xylosylation of a serine residue of the core protein, that the glycosaminoglycan is subsequently built on. In vivo

https://www.ses.lu.se/en/sites/ses.lu.se.en/files/2025-09/Kp_SMMV26_eng_VT26_rev_250829.pdf - 2026-06-16

https://www.ses.lu.se/en/sites/ses.lu.se.en/files/2026-01/LL_SMMV26_eng_VT26_rev_260123.pdf - 2026-06-16

We present experimental results of harmonic generation using a 1-ps 1015-W/cm2 Nd-glass laser. We see up to the 29th harmonic in Xe, 57th in Ar, and at least up to the 135th harmonic in Ne (160 eV), being then limited by our monochromator's resolution. The conversion efficiencies in Xe, Ar, Ne, and He are compared and different ways of optimizing the number of photons by defocusing the laser beam

Lund University is home to unique museums, collections and archives that reflect both research and history. Here you will find everything from archaeological finds, art and historical documents to biological diversity and type specimens. Skissernas MuseumSkissernas Museum – the Museum of Artistic Process and Public Art – is a unique art museum focusing on the artistic creative process. It houses t

https://www.lunduniversity.lu.se/about-university/visit-lund-university/experience-university/museums-collections-and-archives - 2026-06-15