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Crack widths in portal frame bridges subjected to restraint effects

Restraint stresses appear in structural parts which are prevented from adjusting their shape when subjected to e.g. shrinkage or thermal actions. If the restrained stresses are large, cracking might occur, which can affect the durability of the structure. In the case of restraint effects, the reinforcement required in a bridge to limit the crack widths can be difficult to determine, as the magnitu

Clinical Complement Analysis—An Overview

The complement system plays an important role in varying types of disease, ranging from inflammatory and autoimmune disorders to immune deficiency states. In addition, new settings have emerged where complement analysis is of interest to monitor complement-directed therapy and aid identification of transplant complications. Therefore, it is critical that clinical laboratories offer optimized and t

In-house validation of MPS-based methods in a forensic laboratory

Massively parallel sequencing (MPS) methods are increasingly applied in forensic casework. However, adequate validation guidelines are lacking. In this work, we describe our in-house validation of the ForenSeq DNA Signature Prep Kit (Verogen) for analysis of ancestry- and phenotype-informative SNPs. We also discuss in-house validation of MPS assays in general terms. When validating the SNP assay,

Development of antifouling ultrafiltration PES membranes for concentration of hemicellulose

A new approach for one‐stage facile membrane modification during non‐solvent induced phase separation (NIPS)‐process is proposed. The novelty of this study is that cheap and commercially available anionic high molecular polyacrylamide‐based flocculant (AHMPF) is applied for the first time as an additive to coagulation bath (CB). The series of polyethersulfone membranes were prepared using 0.05–0.3

Lyngsjö och de gyllene altarna

Artikeln kompletterar två tidigare texter i tidskriften Ale 2020: 2–3 om Lyngsjö i Skåne. Elisabeth Reuterswärd söker här bakgrunden till dopfuntens ovanliga motiv, medan Sten Skansjö förklarar utvecklingen i socknen över tid. Denna artikel uppmärksammar, att dopfunten har spår av bemålning, kommenterar kyrkans herrskapsgalleri, korrigerar upplysningarna om antalet gyllene altare i Norden, visar aThe article presents a supplement to two earlier texts in the periodical Ale 2020: 2–3 on Lyngsjö in Scania. Elisabeth Reuterswärd here seeks the background for the unusual motif of the baptismal font, where Sten Skansjö tries to explain the development in the parish over time. The present article draws attention to the fact that the font has traces of painting, comments on the upper gallery of th