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Vedanatomisk analys av ett kolprov från kryptan under koret i s:t Nicolai kyrka i Sölvesborg
Dendrokronologisk analys av virke från takstolen i Övraby kyrka, Skåne
Dendrokronologisk analys av Dädesjö gamla kyrka, Växjö kommun, Småland
Dendrokronologisk analys av ryggåsstugan på Lillanäs 2:1, Adellövs socken i Tranås kommun
Dendrokronologisk analys av fartygslämningar funna i Karlshamns- och Karlskronaområdet - komplettering
Insight into the dimer dissociation process of the Chromobacterium violaceum (S)-selective amine transaminase
One of the main factors hampering the implementation in industry of transaminase-based processes for the synthesis of enantiopure amines is their often low storage and operational stability. Our still limited understanding of the inactivation processes undermining the stability of wild-type transaminases represents an obstacle to improving their stability through enzyme engineering. In this paper
Structure-based design and in vivo anti-arthritic activity evaluation of a potent dipeptidyl cyclopropyl nitrile inhibitor of cathepsin C
Cathepsin C (CatC)is a dipeptidyl-exopeptidase which activates neutrophil serine protease precursors (elastase, proteinase 3, cathepsin G and NSP4)by removing their N-terminal propeptide in bone marrow cells at the promyelocytic stage of neutrophil differentiation. The resulting active proteases are implicated in chronic inflammatory and autoimmune diseases. Hence, inhibition of CatC represents a
MM-131, a bispecific anti-Met/EpCAM mAb, inhibits HGF-dependent and HGF-independent Met signaling through concurrent binding to EpCAM
Activation of the Met receptor tyrosine kinase, either by its ligand, hepatocyte growth factor (HGF), or via ligand-independent mechanisms, such as MET amplification or receptor overexpression, has been implicated in driving tumor proliferation, metastasis, and resistance to therapy. Clinical development of Met-targeted antibodies has been challenging, however, as bivalent antibodies exhibit agoni
Discovery of three novel sesquiterpene synthases from Streptomyces chartreusis NRRL 3882 and crystal structure of an α-eudesmol synthase
With more than 50,000 members, terpenoids are one of the most important classes of natural products and show an enormous diversity. Due to their unique odors and specific bioactivities they already find wide application in the flavor, fragrance and pharma industries. Since most terpenoids can only be obtained by natural product extraction, the discovery of biosynthetic genes for the generation of
Transaminase-Catalyzed Racemization with Potential for Dynamic Kinetic Resolutions
Dynamic kinetic resolution (DKR) reactions in which a stereoselective enzyme and a racemization step are coupled in one pot would represent powerful tools for the production of enantiopure amines through enantioconvergence of racemates. The exploitation of DKR strategies is currently hampered by the lack of effective, enzyme-compatible and scalable racemization strategies for amines. In the presen
Synthesis of branched and linear 1,4-linked galactan oligosaccharides
We report the synthesis of linear and branched (1→4)-d-galactans. Four tetrasaccharides and one pentasaccharide were accessed by adopting a procedure of regioselective ring opening of a 4,6-O-naphthylidene protecting group followed by glycosylation using phenyl thioglycoside donors. The binding of the linear pentasaccharide with galectin-3 is also investigated by the determination of a co-crystal
Pre-colonial economies
Structural and serological evidence for a novel mechanism of antigenic variation in foot-and-mouth disease virus
CHANGES resulting in altered antigenic properties of viruses nearly always occur on their surface and have been attributed to the substitution of residues directly involved in binding antibody. To investigate the mechanism of antigenic variation in foot-and-mouth disease virus (FMDV), variants that escape neutralization by a monoclonal antibody have been compared crystallographically and serologic
Structure of a major immunogenic site on foot-and-mouth disease virus
ATTACHMENT of foot-and-mouth disease virus (FMDV) to its cellular receptor involves a long and highly antigenic loop containing the conserved sequence, Arg-Gly-Asp, a motif known to be a recognition element in many integrin-dependent cell adhesion processes1-7. In our original crystal structure of FMDV the Arg-Gly-Asp-containing loop ('the loop'), located between β-strands G and H of capsid protei
Saving the best for last? : Old age retirement among the Urban middle classes in Leiden and Regensburg (c. 1650- c. 1800)
In pre-industrial Europe, many thousands of ‘middle-class’ individuals retired by purchasing a corrody: a contract allowing them life-long food and lodging, usually by spending their remaining years in a hospital. Given that people usually struggle to prepare for the later stages of life, this article asks whether corrodies were priced in line with the market. We study institutions that specialize
Control Mechanisms Towards Project Success
This study, based on a systematic literature review, aims to identify and analyze selected control mechanisms when project success criteria operationalize. The main theoretical contribution of this study involves identifying the dimension of control mechanisms in success criteria operationalization. The most easily identified control mechanisms in the data material were output control mechanisms,
Value positions in the implementation of automated decision-making in social assistance
Automated decision-making (ADM) has been introduced into the public sector in many countries, including for decisions made regarding the provision of economic support to people in need. This article analyses the value positions (the ‘desired intentions’) for using ADM to determine such decisions in four Swedish municipalities. The value positions related to efficiency of the application process, i
Digitalisering i socialt arbete : Socialtjänstens utmaningar och möjligheter
I en tid då tekniska lösningar blir allt vanligare behövs en problematisering av vad digitalisering i socialtjänsten betyder och hur olika verksamheter påverkas. Digitaliseringen väcker reaktioner, både i form av rädslor för att det personliga mötet ska försvinna och förhoppningar om effektiva lösningar för ett mer ekonomiskt, rättvist och mer likriktat beslutsfattande och utförande. Kan digital t