Filtyp
Enhanced biological phosphorus removal (EBPR) was studied in laboratory scale experiments as well as in a full scale EBPR process. The studies were focused on carbon source transformations, the use of nitrate as an electron acceptor and characterisation of the microflora. A continuous anaerobic/aerobic laboratory system was operated on synthetic wastewater with acetate as sole carbon source. An ef
Due to the recent advances in digital detector technology, there is an increasing trend in the use of digital mammography (DM) as a concurrent modality with screen-film mammography (SFM). In order to fully realize its potential, the components of a DM system should be optimized with respect to clinical image quality in order for clinicians to make accurate diagnoses. The studies in this work invol
Popular Abstract in Swedish Evolution är förändringen av en egenskap över flera generationer i en population. För att en sådan förändring ska kunna ske måste ärftlig variation finnas i populationen. Med detta menas att en gen som påverkar en egenskap, t.ex. en fågels vinglängd, måste finnas i olika former, så kallade alleler, som har olika effekt på egenskapen (t.ex. längre eller kortare vinge). MLong-term studies of birds play an important role in the understanding of quantitative traits in natural populations. The relative ease by which individual birds can be monitored and caught in the wild enable us collect detailed information from individuals throughout their life time, sometimes from several generations in a population. In this thesis I describe the utilization of a great reed warb
The main ambition of companies is to deliver products (or services) to customers successfully in order to remain competitive. This requires an efficient and effective product development process, as well as cost reductions and higher service levels through improved logistics performance in the supply chain. Traditionally, these two areas, i.e. product development and logistics, have been treated s
Popular Abstract in Swedish Infektioner i urinvägar, tarm och luftvägar orsakas av bakterier som speciellt anpassats till respektive vävnad. Infektionen börjar med att bakterien binder till slemhinneytan, och därmed sätter igång inflammation och försvar. Urinvägsinfektioner (UVI) är en värdefull modell för att förstå de molekylära detaljerna som avgör balansen mellan värd och bakterie. UVI orsakaBacterial adhesion to the bladder mucosa is a critical step for the establishment of Escherichia coli bacteriuria. The P-fimbriae, encoded by the pap gene cluster, are considered as virulence factors but the mechanisms have been debated. This study defined the roles for P fimbriation during the early colonization of the human urinary tract. Patients with recurrent UTI were first subjected to deli
Grass pea (Lathyrus sativus) is a leguminous food crop, grown mainly in the tropical and subtropical regions. It has valuable nutrients, however consumption of the seeds is reported to cause lathyrism, due to the presence of a non-protein amino acid (?-ODAP). The present study deals with the development of a process for reducing the ?-ODAP content in grass pea seeds. The consequences of processin
A conceptual model for the relationships between wellbeing and health in old age were construed. In the model life history evaluations, current sense of coherence (SOC) and social network characteristics defined wellbeing. Health was defined as reported symptoms, subjective health and health care utilization. Firstly, interrelationships between the wellbeing aspects and between the health aspects
This research paper examines the relationship between rural entrepreneurship and sustainable environmental development, focusing on a single study case in a rural setting in Colombia. The objective is to portray how Agroparque Biosuroeste has contributed to environmental value and development in the Cartama region. Qualitative research methods were employed, involving in-depth interviews with key
Title: Greenwashing the family name - Moderating effects of ownership on the relationship between ESG performance and firm performance Course: BUSN79 Authors: Nils Larsson & John-John Teglund Supervisor: Reda Moursli Keywords: ESG, Family ownership, Concentrated ownership, Firm performance, Swedish ownership Purpose: The purpose is to investigate the relationship between ESG performance
The primary objective of this study was to validate the Swedish version of the New Sexual Satisfaction Scale-Short form (NSSS-S) in the Swedish population and explore its association with protective psychological factors, including self-compassion, body awareness, and body appreciation. The questionnaire survey method was used in this study, and a sample of Swedish-speaking participants (n = 164)
Målet med denna studie var att undersöka riskerna för koboltbrist och hur dess miljöeffekter kan se ut i framtiden. Detta gjordes genom att skapa tre scenarier baserade på olika framtidsprognoser gällande kobolt till år 2050. Business as usual (Scenario I), Recycling Rate Improvements (Scenario II) och Technological Advancements (Scenario III). Scenario III hade lägst koboltanvändning, 3,68 megatoThe aim of this study was to investigate future scarcity and environmental effects of cobalt. This was done by creating three scenarios based on different prognoses concerning the future use of cobalt up to the year 2050, Business as usual (Scenario I), Recycling Rate Improvements (Scenario II) and Technological Advancements (Scenario III). Regarding scarcity, Scenario III had the lowest overall c
The role of women in post-conflict countries in Africa has always been less prioritised when working for reconciliation. Our aim in this thesis is to compare how the gacacas in Rwanda and TRC´s in South Africa treated the suffering of, and justice for women and what healing processes were put in place to help them. Truth Commissions are a form of reconciliation theory which will be further analyse
The company is one of the largest in the world within its industry, producing and distributing its products in a global supply chain. The purpose of the project was to explore the potential of using Radio Frequency Identification (RFID) technology in the company global supply chain. The thesis students were working as project managers responsible for designing and implementing an RFID pilot in the
