Due to the disruptive role of the Bitcoin in the financial sector, both scholars and practitioners are increasingly wondering whether it is possible to replicate the impact of the Blockchain technology in the supply chain context. As a distributed ledger technology characterized by the decentralized consensus, Blockchain is touted by many as the proper platform to collect all the information about

Based on observational data from the fourth internal data release of the Gaia-ESO Survey we probe the abundance structure in the Milky Way stellar disk as a function of galactocentric radius and height above the plane. We find that the inner and outer Galactic disks have different chemical signatures. The stars in the inner Galactic disk show abundance signatures of both the thin and thick disks,

In this article we propose a method to identify steering events, such as curves and manoeuvres for vehicles. We use a hidden Markov model with multidimensional observations, to estimate the number of events. Three signals, lateral acceleration, steering angle speed and vehicle speed, are used as observations. We demonstrate that hidden Markov models with a combination of continuous and discrete di

I ett försök att uppnå immunoreaktioner mot implanterade hjärntumörer behandlades N29-gliomtumörer i råttor med elektriska pulser följt av injektioner av IL-18 och IFN-bamma utsöndrande syngena tumörcellsvaccin. Tumörer ympades subkutant på båda låren av kvinnliga Fischer-344 syngeniska råttor. Den vänstra tumören behandlades en gång med 16 pulser med 1400 V / cm, 1,0 ms varaktighet (tidskonstant)

Om Palmemordet.

Stinging nettles are not always appreciated, but have been used for spinningyarn and weaving since the Bronze Age, and have also been much used in folk medicine. They are used as food for caterpillars of several of our most beloved butterflies, but area lso victims of an interesting parasitic plant, the dodder.And they can be used to make a delicate soup!

The purpose of this paper is to analyse transient dynamics in adaptive control using statistical concentration bounds. For maximal clarity, the study is limited to a linear first order system with a single uncertain parameter. Two types of bounds are given: First we prove probabilistic bounds on the parameter estimation error as a function of time. In particular, we prove that the estimation error

Review of Mats Burström, "Barlast. Massor med historia" (2017)

Heat transfer performance of submerged jet impingement boiling over staggered micro-pin-finned surfaces was investigated using air-dissolved FC-72. The dimension of the silicon chips is 10 × 10 × 0.5 mm3 (length × width × thickness) on staggered micro-pin-fins with four dimensions of 30 × 30 × 60 μm3, 50 × 50 × 60 μm3, 30 × 30 × 120 μm3 and 50 × 50 × 120 μm3 (width × thickness × height, named S-PF

Smoking affects several disease processes. Epidemiological studies have previously found a negative association between primary Sjögren's syndrome (pSS) and smoking. The aim of this study was to examine whether markers of disease activity and cytokine expression in pSS patients differ between ever and never smokers. Fifty-one consecutive pSS patients and 33 population controls were included in the