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Lepton-flavour violation in hadronic tau decays and l-τ conversion in nuclei

Within the Standard Model Effective Field Theory framework, with operators up to dimension 6, we perform a model-independent analysis of the lepton-flavour-violating processes involving tau leptons. Namely, we study hadronic tau decays and l-t conversion in nuclei (l = e, µ). Based on available experimental limits, we establish constraints on the Wilson coefficients of the operators contributing t

Precisionsmedicin standard vid flera hematologiska sjukdomar

Precisionsmedicin i form av specifik molekylär dia­gnostik och skräddarsydd behandling är sedan länge standard för flera hematologiska sjukdomar.Vid mer komplexa hematologiska maligniteter är genpanelsekvensering i dag ett viktigt diagnostiskt verktyg och utgör grund för prognostisk bedömning och riktad behandling.Genpanelsekvensering kan även påvisa ärftlig predisposition för vissa hematologiska Precision diagnostics and therapy have been implemented rather early in clinical hematology due to the easy accessibility of blood and bone marrow, allowing not only for consecutive genetic analysis at diagnosis, remission and relapse, but also for culturing these cells and testing new drugs in vitro. One contributing factor has also been the relatively low number of »driver« mutations in hematolo

Contamination Issues in Ambient Pressure Experiments

Contamination is the most common and arguably the most significant problem scientists are facing in experimental surface science research that is practiced in the presence of gases. It is fair to say that contamination problems are often worse with ambient pressures compared to conventional experiments in vacuum. It is one of the main reasons for poor reproducibility in this field and in relevant

Expansion by migration and diffusion by contact is a source to the global diversity of linguistic nominal categorization systems

Languages of diverse structures and different families tend to share common patterns if they are spoken in geographic proximity. This convergence is often explained by horizontal diffusibility, which is typically ascribed to language contact. In such a scenario, speakers of two or more languages interact and influence each other’s languages, and in this interaction, more grammaticalized features t

Islet Function in the Pathogenesis of Cystic Fibrosis-Related Diabetes Mellitus

Cystic fibrosis-related diabetes mellitus (CFRD) is the most common non-pulmonary co-morbidity in cystic fibrosis (CF). CF is caused by mutations in the cystic fibrosis transmembrane conductance regulator gene (CFTR), which leads to aberrant luminal fluid secretions in organs such as the lungs and pancreas. How dysfunctional CFTR leads to CFRD is still under debate. Both intrinsic effects of dysfu

The composite channel method : Efficient experimental evaluation of a realistic MIMO terminal in the presence of a human body

The immediate environment of the transmit (TX) and receive (RX) antennas, including the antenna casings and the users holding the antennas, has a strong impact on the propagation channel and thus on wireless systems. In this paper we experimentally evaluate a method that synthetically combines double-directional measurements of the propagation channel (without the user influence) with measured ant

Value Destruction in Information Technology Ecosystems : A Mixed-Method Investigation with Interpretive Case Study and Analytical Modeling

Many of today’s software systems are created by leveraging ecosystems consisting of heterogeneous “complementors” and “hub” firms. In fact, the reliance on ecosystems is prevalent in the enterprise resource planning (ERP) domain, where larger ERP vendors form collaborative relationships with smaller industry-specific vendors to co-create value for themselves and their customers. However, value cre

Förord

Förord till Johan Nordström: Föredrag om Sigfrid Aronus Forsius hållet vid Lärdomshistoriska samfundets årsmöte i Rikssalen 12/5 1935

Samverkan med konkurrerande kunskapsanspråk inom lokal aktiveringspolitik

Samverkan mellan Arbetsförmedlingen och kommunerna lyfts av staten upp som en kungsväg till framgångsrik lokal aktiveringspolitik. Detta problematiseras med utgångspunkt i organisationernas konkurrerande logiker. Resultatet visar att samverkan kan reproducera en aktiveringspolitik som både upprätthåller en svag ställning för de arbetslösa och riskerar att leda till lokalt godtycke.

Probing surface-sensitive redox properties of VOx/TiO2 catalyst nanoparticles

Redox processes of oxide materials are fundamental in catalysis. These processes depend on the surface structure and stoichiometry of the oxide and are therefore expected to vary between surface facets. However, there is a lack of direct measurements of redox properties on the nanoscale for analysing the importance of such faceting effects in technical materials. Here, we address the facet-depende

Tecknets historicitet : En möbeldetalj och dess meningsskapande variation

Syftet med kapitel är att dels visa på potentialen i att studera även små till synes triviala detaljer i vardagliga objekt, dels att visa på betydelsen av det historiska sammanhanget för den semiotiska analysen. Detta har genomförts utifrån en analys av en för traditionell möbelproduktion vanligt förkommande teknik, nämligen sinkning, i tre olika historiska kontexter med såväl pre- som postindustr

Training the trainers : Finding new educational opportunities in the virtual world

The COVID-19 pandemic has disrupted scientific gatherings and conferences, opening up opportunities for virtual learning platforms. Realizing the potential of online academic exchanges, the World Psychiatric Association (WPA) also developed virtual avenues and information systems for capacity building of mental health professionals across the world. Among its first such initiatives, the WPA organi