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It is well known from Maxwell theory that electromagnetic radiation is emitted whenever electric charges are accelerated in free space. This radiation assumes quite extraordinary properties whenever the charged particles move at ultrarelativistic speed: The radiation becomes very powerful and tightly collimated in space, and it may easily cover a rather wide spectrum ranging from the THz into the
Many allergens are widely used in both consumer and occupational products. In many cases, it is difficult to know all the ingredients of a product since most products are not sufficiently labelled. To diagnose and prevent allergic contact dermatitis, the demonstration of allergens in the products from the patient’s environment is important. Chemical analysis of a product can make it possible to de
Dental professionals and dental patients are exposed to the same sensitizers, but the outcome is very different. Dental professionals suffer predominantly from irritant contact dermatitis and to a lesser degree from allergic contact dermatitis to acrylates and rubber products. Dental patients rarely have allergic contact stomatitis. In this chapter, the reader will learn about the multiple factors
While process improvement is an increasingly important topic for organizations, academic institutions find it hard to teach the topic in a cross functional real world project manner. This paper describes a unique course which is theoretically sound, academically rigorous, multi-disciplinary, and practically relevant while providing the students with a transformational learning opportunity. The cou
An important consequence of protein-lipid interaction is the effect on stability of the protein in solution as well as on its behavior at interfaces. Here we will discuss key aspects of protein aggregation and unfolding as well as the effects of protein structure (random coil proteins versus globular) that are relevant for our understanding protein-lipid interaction. The main types of emulsifiers
Ecosystem services are benefits supplied by ecosystem to human societies. In France, recent legislation aims to include ecosystem service in environmental impact studies with the enactment of the Law for the recovery of biodiversity, nature and landscapes (2016). To do so, it is necessary to develop field methods for ecosystem service estimation. In this setting, a collaboration was established be
Avhandlingens syfte är att kartlägga och analysera fenomenet manliga sexarbetare, specifikt män som säljer sex till andra män, i Italien och Sverige. Medan kvinnors sexarbete har studerats av många forskare runt om i världen, har den manliga sidan av detta fenomen inte uppmärksammats i samma grad. Kunskapsluckan inom forskningen speglar en mer generell osynlighet eller brist på förståelse för dessThis research aims to map and analyse the phenomenon of male sex workers (specifically men who sell sex to other men) in Italy and Sweden. While female sex work has been studied by several scholars worldwide, there is a lack of attention on the male side of the phenomenon. This gap in the academic literature mirrors a more general “invisibility” and “misconception” of the issue in other domains: i
Glaciers are one of the main sources of freshwater in cold regions. The glacier melting process can significantly impact the glacier mass balance (GMB) and contribute a large amount of runoff in cold regions. This study applied the recently developed semi-distributed glacio-hydrological conceptual model (FLEXG) to understand the glacier melting process and the effect of topography on GMB in the To
This thesis consists of four self-contained papers within political economy and economic sociology. The first paper studies how the 2015 refugee wave impacted the vote share of the anti-immigration Sweden Democrats (SD) during the 2018 Swedish parliamentary elections. I find that while there is an overall positive effect of immigration on the SD votes, the magnitude of the effect differs considera
MUC5B is the predominant glycoprotein in saliva and is instrumental in the establishment and maintenance of multi-species eubiotic biofilms in the oral cavity. Investigations of the aciduric Lactobacillaceae family, and its role in biofilms emphasizes the diversity across different genera of the proteolytic systems involved in the nutritional utilization of mucins. We have characterized a protease
Polycyclic aromatic hydrocarbons (PAHs) have endocrine disrupting properties and they cross the placental barrier, but studies on gestational exposure and child anthropometry are inconclusive. We aimed to elucidate the impact of early gestational PAH exposure on anthropometry from birth to 10 years of age in 1295 mother-child pairs from a nested sub-cohort of the MINIMat trial in Bangladesh. Sever
