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Streptococcus pyogenes is one of the most common bacteria infecting humans. One of the factors contributing to the disease-causing properties is the secreted streptococcal cysteine proteinase, SpeB, which degrades several host proteins in connective tissue and circulation. SpeB activity depends on the transformation from an inactive precursor, zymogen, into a mature proteinase. We show that
Recent epidemiological data on diseases caused by beta-hemolytic streptococci belonging to Lancefield group C and G ( GCS, GGS) underline that they are an emerging threat to human health. Among various virulence factors expressed by GCS and GGS isolates from human infections, M and M-like proteins are considered important because of their anti-phagocytic activity. In addition, protein G has been i
Primary hemophagocytic lymphohistiocytosis (HLH) is a life-threatening disorder associated with autosomal recessive variants in genes required for perforin-mediated lymphocyte cytotoxicity. A rapid diagnosis is crucial for successful treatment. Although defective cytotoxic T lymphocyte (CTL) function causes pathogenesis, quantification of natural killer (NK)–cell exocytosis triggered by K562 targe
Streptococcus pyogenes (Group A streptococcus; GAS) is an important human pathogen responsible for mild to severe, life-threatening infections. GAS expresses a wide range of virulence factors, including the M family proteins. The M proteins allow the bacteria to evade parts of the human immune defenses by triggering the formation of a dense coat of plasma proteins surrounding the bacteria, includi
In the present study, two types of micro-pin–fin configurations were fabricated on silicon surfaces by a dry etching method, i.e., staggered pin fins (#1) and aligned pin fins with empty areas (#2). The micro-pin–fin surfaces were then further modified by depositing FeMn oxide nanoparticles (∼35 nm) electrostatically for 8 h and 16 h, respectively, namely #1-8h, #1-16h, #2-8h and #2-16h. Subcooled
Combining a theoretical discussion of the inherent paradoxes in the celebration of new media technology as a source of democratisation and empowerment of civic cultures with an empirical focus aimed at the changing communicative manifests of mediated political protest, this paper analyses two cases of media strategies in protest movements: 1) A series of civil disobedience actions and mobilisation
A series of homoleptic bis(tridentate) [Ru-(L)(2)](2+) (1, 3) and heteroleptic [Ru(L)(dqp)](2+) complexes (2, 4) [L = dqxp (1, 2) or dNinp (3, 4); dqxp = 2,6-di(quinoxalin-5-yl)pyridine, dNinp = 2,6-di(N-7-azaindol-1-yl)pyridine, dqp = 2,6-di(quinolin-8-yl)pyridine) was prepared and in the case of 2 and 4 structurally characterized. The presence of dqxp and dNinp in 1-4 result in anodically shifte
eng Betygsunderlag Bioinformatik exjobb sep2016.xls Credits: The Project (primarily evaluated by the Supervisor) Grade 1-5* In your view, was this project intellectually demanding and required considerable amount of new knowledge to gain for the student? * this grade is not included in the grading of the student The Process (primarily evaluated by the Supervisor) Grade 1-5 1. Independence of the s
https://www.biologyeducation.lu.se/sites/biologyeducation.lu.se/files/2024-02/evaldegreeprojbioinfo.pdf - 2026-07-16
Syllabus SMMX38 Sustainable Consumption This is a translation of the syllabus which was established in Swedish. STYR 2025/633 Faculty of Social Sciences SMMX38, Sustainable Consumption, 7.5 credits Hållbar konsumtion, 7,5 högskolepoäng Second Cycle / Avancerad nivå Details of approval The syllabus was approved by the board of the Department of Service Studies on 2025-03-05 (STYR 2025/633). The syl
https://www.ses.lu.se/en/sites/ses.lu.se.en/files/2025-03/Kp_SMMX38_eng_HT25_250305.pdf - 2026-07-16
According to the Swedish Enforcement Code a debtor is presumed to be the sole owner of movable property which is possessed jointly with a spouse or domestic partner. In my thesis, I investigate this statutory presumption of ownership from a family law perspective. The applicability of the statutory presumption as well as its legal repercussions are determined by family law. It is therefore surpris
From the managementWelcome back to a new semester!The management of CEC has been strengthened with two new persons, Per Persson as Deputy Director and Natascha Kljun as Director of the PhD program. Katarina Hedlund will continue as Assistant Director with responsibility for the undergraduate education, and Maria Hansson will be the Assistant Director of the PhD program. The Management group will m
https://www.cec.lu.se/sv/january-10th-2019 - 2026-07-15
Markera din organisationstillhörighet: / Select your organisational affiliation: Avdelning / Division a Avdelning / Division b Avdelning / Division c Avdelning / Division d Avdelning / Division e Avdelning / Division f Q1 Markera din yrkesgrupp: / Select your professional group: Professor Lektor / Senior lecturer Adjunkt / Lecturer Meriteringsanställning (postdoktor, biträdande lektor) / Career de
In what ways can various perspectives, aims, circumstances, and directives influence music students and music teachers in different educational contexts such as primary school, Schools of music and performing arts (SMPA), folk high school, and upper secondary school, viewed from a Nordic perspective?A common characteristic for all these types of schools is that they can be part of an educational a
The paper presents an analysis of context within which FAR, the Swedish professional association representing accountants has developed and revised the Code of Ethics from 1923 to 1995. The purpose is to enhance our understanding of the choices made as to what ethical rules were verbalized or codified and the motivations behind the codification. Building on Birkett and Evans’ (2005) model for orga
Object Shift and Event-Related Brain Potentials Mikael Rolla, Merle Hornea, Magnus Lindgrenb Department of Linguistics and Phoneticsa, Department of Psychologyb, Lund University mikael.roll@ling.lu.se 1. Introduction SWEDISH pronominal objects can either precede or follow a sentence adverb, as shown in example (1). In (1a), the pronominal object den ’it’ precedes the sentence adverb inte ’not’, wh
https://projekt.ht.lu.se/fileadmin/user_upload/sol/ovrigt/projekt_gpdb/Roll_Horne_Lindgren_CNS2007.pdf - 2026-07-16
