Earth-abundant first row transition metal complexes are important for the development of large-scale photocatalytic and solar energy conversion applications. Coordination compounds based on iron are especially interesting, as iron is the most common transition metal element in the Earth’s crust. Unfortunately, iron-polypyridyl and related traditional iron-based complexes generally suffer from poor

Several morphometrical methods were evaluated with the purpose of distinguishing individual maple trees by their samaras and to reveal shape trends. Landmarks for geometric morphometrics gave 97–98% correctly classified trees in a jackknifed confusion matrix from discriminant analysis, fan-positioned landmarks and semilandmarks 92%, linear data 79% and elliptic Fourier analysis 65% correctly class

Anaplastic thyroid cancer (ATC) is one of the most malignant tumors, with a median survival of only a few months. The tumorigenic processes of this disease have not yet been completely unraveled. Here, we report an mRNA expression and DNA methylation analysis of fourteen primary ATCs. ATCs clustered separately from normal thyroid tissue in unsupervised analyses, both by RNA expression and by DNA m

The many dimensions of a crisis:A crisis is an event that can have very negative consequences, which can sometimes be long term or even permanent. In the media, there are regular references to a “climate crisis”, “refugee crisis” or “health crisis”. But, what does the term “crisis” actually mean? And can a deepened understanding of crises contribute to future humanitarian initiatives?

Krisens många dimensioner:En kris är en händelse som kan få väldigt negativa konsekvenser – som ibland kan bli långvariga eller till och med permanenta. I dagens mediedebatt talas det regelbundet om ”klimatkris”, ”flyktningkris” och ”hälsokris”. Men vad betyder egentligen begreppet kris? Och kan en fördjupad förståelse av krisens bidra till framtida humanitärt arbete?

Bidraget innehåller en diskursanalys av det rättsliga efterspelen till en allvarlig sjukhusolycka, den s.k. dialysolyckan i Linköping, i november 1983.

We address access control of reconfigurable scan networks, like IEEE Std. 1687 networks. We propose an on- chip test block to perform: (1) test for faulty scan-chains, (2) localization of faulty scan-chains and (3) repair by excluding faulty scan-chains, and an access control block to (1) control so scan- chains (instruments) are only accessed in allowed combinations, (2) detection of access attem