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The integration of renewable energy sources such as solar and wind power is steadily increasing, which introduces challenges such as voltage fluctuations, reduced system stability, and lower power quality. Battery Energy Storage Systems (BESS) can support the grid by providing services such as frequency regulation and peak shaving, contributing to a more stable and energy-efficient power system.

International organisations (IOs) play increasingly important roles in world politics. As states face more complex challenges they have joined together in IOs to solve their common problems. Yet once an IO has been created it may take on a life of its own, and it becomes difficult for its state founders to control what it does. Permanent secretariats populated by experts are one of the most import

Popular Abstract in English The sesquiterpene lactones is an important group of natural products, and they are present in many medicinal plants. Their most important biological activities are anti-inflammatory and anti-cancer activity, although for many decades their potential use as drugs was dismissed. The main reason for this was their alkylating capacity, reacting with thiol functions in proteDamsin (1) is a natural sesquiterpene lactone (SL) isolated from Ambrosia arborescens Mill., a plant used in the Andes as antiinflammatory medicine. This natural product is an inhibitor of NF- κB, a protein complex that controls the transcription of many genes in mammalian cells, and has a potential for standing model for the development of new anti-cancer lead structures. In order to improve the

https://www.lu.se/evenemang/how-journalists-survive-challenging-reporting-environments-role-journalistic-risk-culture - 2026-07-02

Multiculturalism has had significant successes with promoting mutual cultural acceptance, inclusion and equality of national and cultural minorities in several western states. It is often praised by politicians and governments due to its emphasis on inclusion of minority-groups regardless of any cultural distinctiveness. Yet, such distinctiveness might be more significant for minorities and their

Many scholars agree that current fast fashion system is highly unsustainable and causes many environmental and social challenges worldwide. Given this, the main aim of this thesis is to explore the concept of slow fashion and understand its potential benefits, contributing to sustainability within the current fashion system. On one hand, slow fashion represents an alternative production and consum

In this thesis, the phonetics and the phonology of non-modal voice quality and other glottal features in Chichimeco (Oto-Manguean, Mexico) are described. For this investigation, I analysed recordings I made in Mexico in spring 2017 as well as recordings enclosed in Lastra (2009b, 2016). Descriptions of this language have been published since the 1930s but non-modal phonation has not received the

Following World War Two emigration from Central and Eastern Europe, in particular, has grown in spite of increasingly strict border controls. Given this rise in migration pressure from the East during a strictly regulated period, the 2004 EU enlargement of Cyprus, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovakia, and Slovenia threatened to transform the migration landsc

Popular Abstract in English A large variety of microorganisms are present in nature and have indispensable roles in recycling carbon, remediation of the environment, agriculture, and also in providing health benefits to humans. Microorganisms are microscopic versatile living factories that can consume several different natural as well as synthetic compounds for their growth and also produce differA shift from fossil- to renewable biomass feedstock for the emerging bio-based economy requires the development and adoption of new sustainable technologies that are more suited for transformation of biomass components to chemicals, materials and energy. This thesis presents investigations on the development of processes based on industrial biotechnology as a key element for the production of chem

The Sandvik Group is a world leading company and their unique competence in materials technology has resulted in three core areas; Cutting Tools, Mining and Construction and Materials Technology (SMT). This thesis has been initiated by their third business area, SMT, who is looking into the possibility to enter a new industry by offering superior material solutions. The industry is the musical ins

Combustion of fossil fuels is single-handedly the largest contributor of global warming. The transportation sector is responsible for about a third of the greenhouse gas emissions yearly in Sweden. In turn, road traffic makes up the largest share within the transportation. The Swedish government has set out an ambitious goal to reduce domestic carbon emissions caused by the transportation sector

The purpose of this paper is to explore how a visual perspective can be applied to strategic communication research. First, the term visual communication will be examined from various perspectives with an attempt to develop a foundation for this new academic territory. Second, this study summarises how visual approaches are applied in strategic communication research during 2005-2015, this is donePurposeThe purpose of this paper is to explore how a visual perspective can be applied to strategic communication research. First, the term visual communication will be examined from various perspectives with an attempt to develop a foundation for this new academic territory. Second, this study summarises how visual approaches are applied in strategic communication research during 2005-2015, this

During the 20th century, a number of actors and institutions set out to develop taxonomies of the Swedish population. This thesis examines the most im­portant social classification system, the social group, which despite its great importance in administrative, scientific, commercial, political and media con­texts has received little attention in historical research. Invented by the Central Bureau

In this thesis, the question of how to balance the right to reindeer herding against competing interests of land use in Sápmi in accordance with the indigenous rights of the Sami, will be examined. In order to answer this question other questions needs to be answered – What is the right to reindeer herding? Who is the holder of the right? Where can the right be exercised and finally, how can the rIn this thesis, the question of how to balance the right to reindeer herding against competing interests of land use in Sápmi in accordance with the indigenous rights of the Sami, will be examined. In order to answer this question other questions needs to be answered – What is the right to reindeer herding? Who is the holder of the right? Where can the right be exercised and finally, how can the r

https://www.mediatryck.lu.se/environment-and-certificate - 2026-07-01