Search results

Most of the recombinant proteins produced nowadays are fused to affinity tags, in order to facilitate their purification through affinity chromato-graphy. Out the different tags available, poly-histidine tags are among the most commonly used and can help purification through immobilised metal ion affinity chromatography (IMAC). In this thesis, we present different metal binding tags, and their af

Rare earth elements are strategic commodities in many countries, and an important resource for the growing modern technology industry. As such, there is an increasing interest for development of rare earth element processing, and this work is a part of further development of chromatography as a rare earth element separation process method. Process optimization is pivotal for process development, a

Getting girls to go to and ​stay​ in school is a worldwide issue - predominantly in the global south where it is a particular problem in Sub-saharan Africa where poverty is particularly high. This issue is also one of gender, as the majority of children who do not have access/go to school are female. This paper investigates this problem in central western Uganda, in the west county of the Kalungu

This paper considers the potential inflation effects of a global carbon price on consumer prices, investment prices, export prices, and import prices. We estimate the effects under three different scenarios. The results clearly indicate that the inflation effects in developed countries of a 100 USD/ton carbon price are small. For developing countries, the inflation effect is larger and potentially

https://www.webbpublicering.lu.se/guides-english/working-text-editor - 2026-04-29

Anaerobic digestion provides an array of positive environmental benefits such as reducing greenhouse gas emissions, replacing mineral fertilizers, producing renewable energy and treating waste. However, pitfalls in anaerobic digestion such as poor methane yields, process instability, process failure and regional shortages of feedstock have limited the full exploitation of the anaerobic digestion p

A trend, which can be noted in the field of cash handling, is the increase of ATMs that are able to recirculate banknotes. Cash recycling means that notes deposited by one customer are then available for withdrawal by another from the same machine. Cash recycling has both economic advantages and reduces environment impact, as transport to machines for filling and emptying them can be decreased. Wh

The aim of this thesis was to analyze and compare the effects of various types of speed-reducing measures (speed humps, raised pedestrian and cycle crossings, dynamic speed bumps, and combined solutions) on vehicle speeds and traffic safety on selected streets in Helsingborg, Sweden. The study focused on residential streets, school zones, and main roads with different traffic environments. The met