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The major histocompatibility complex (MHC) plays a key role in pathogen recognition as part of the adaptive immune system. MHC I gene copy numbers in birds of the order Passeriformes (songbirds) are substantially larger compared to other birds. MHC I diversity and antigen presentation have been carefully characterised in chicken Gallus gallus of the order Galliformes; chickens express few MHC I ge
Assuming that the wave function of the [Formula Presented] ground state of [Formula Presented]Ra is quadrupole-octupole deformed with [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented], and [Formula Presented] having the optimum values of 0.129, 0.075, 0.004, 0.10, and 0.01, respectively, its amplitude in the wave functions of the [Formula Presented] [Formula Presented
Obstructive sleep apnea (OSA) has been hypothesised to promote cancer via intermittent hypoxia, and assessing what happens when OSA is controlled by continuous positive airway pressure (CPAP) may provide valuable insight. We conducted a meta-analysis of three randomised controlled trials (SAVE, RICCADSA, ISAACC) assessing cancer incidence from adverse event data on neoplasms among OSA patients ran
Background: Azithromycin (AZM) effectively reduces asthma exacerbations and enhances bronchial epithelial cell (BEC) antiviral immunity in vitro. However, its clinical impact on different asthma phenotypes is not fully elucidated and differences in treatment response to AZM may be attributable to differences in immune activation to rhinovirus (RV) infection in different inflammatory asthma phenoty
Breviates are anaerobic protists and among the closest unicellular relatives of animals and fungi, yet their ecology and metabolism remain poorly understood. In this thesis, I investigated the distribution, metabolic potential, and bacterial interactions of breviates in low-oxygen environments. Breviates rely on bacteria both as a food source and potentially as metabolic partners. Breviates are pr
BACKGROUND: Tumour deposits are an important prognostic factor in colorectal cancer. In tumour node metastasis (TNM)8, the definition became stricter as TNM7's previous requirement for absence of lymphatic tissue was expanded to also include nerve and vascular tissue. TNM8 has been criticised for its limited prognostic value. This study aimed to compare prognostic differences for patients with col
Objective: To investigate whether low daily doses of fluoridated milk, as an adjunct to oral hygiene routines with fluoridated toothpaste, can prevent caries development in enamel and dentine in adolescents. Material and methods: Adolescents (mean age 13 years) at three dental clinics in Sweden were enrolled to a randomised clinical trial (RCT) including baseline and 2-year follow-up examinations.
Background: Agroecology integrates ecological agricultural production with community self-reliance, deeply rooted in indigenous knowledge. This study investigates how and why women in Zimbabwe contribute to seed preservation in agroecology, and what challenges they face in sustaining traditional seed systems. Using a qualitative approach combining focus group discussions, semi-structured interview
The ability of organisms to change color in response to a change in environmental conditions is widespread across taxa. Predation represents the longstanding hypothesis for the evolution of such coloration plasticity. Yet, tests of the evolutionary drivers of coloration plasticity remain rare. Here, we examine how predation shapes both baseline coloration and coloration plasticity in the Trinidadi
Kursguide - Course Syllabus • • • • Details of approval The syllabus was approved by Study programmes board, Faculty of Science on 2012- 05-24 to be valid from 2013-01-01, spring semester 2013. General Information Compulsory for Masters' degree in Geographical Information Systems (LUMA-GIS) Language of instruction: English Learning outcomes The aim of the course is to give advanced theoretical and
https://www.nateko.lu.se/sites/nateko.lu.se/files/gisa22_english.pdf - 2026-07-23
Kursguide - Course Syllabus • • • • • Details of approval The syllabus was approved by Study programmes board, Faculty of Science on 2007- 03-01 and was last revised on 2013-01-17. The revised syllabus applies from 2013- 01-17, spring semester 2013. General Information The course is an elective course for second-cycle studies for a Degree of Master of Science (120 credits) in geographic informatio
https://www.nateko.lu.se/sites/nateko.lu.se/files/gisn11_english_0.pdf - 2026-07-23
The production of fast pyrolysis bio-oil (FPBO) from secondary biomass is a promising technique for the production of liquid biofuels. However, the resulting FPBO is often viscous and chemically unstable, requiring significant upgrading while also being difficult to work with. To overcome this issue, FPBO can be hydrotreated using slurry hydrotreatment, which has a long history as a processing tec
Purpose: This article problematizes the dominant functionalistic and organization‑centric view of employees’ communication engagement on social media and challenges the assumption that such engagement merely reflects managerial success or failure. Adopting an employee‑centred, relational approach, the study advances the understanding of employees’ communication engagement by foregrounding the tensPurpose: This article problematizes the dominant functionalistic and organization‑centric view of employees’ communication engagement on social media and challenges the assumption that such engagement merely reflects managerial success or failure. Adopting an employee‑centred, relational approach, the study advances the understanding of employees’ communication engagement by foregrounding the tens
This paper discusses the housing situation of urban dwellers in Hanoi in the transition period from state housing provision to privatisation and market-driven housing. Based on field studies in a residential area of Hanoi with Soviet-style apartment blocks, the paper shows how new housing policies are contributing to strengthening inequality as 'winners' and 'losers' emerge. The entrepreneurial, t
The 'street' and 'youth' have long been issues of social concern and the subject of research both in Brazil and elsewhere. The perception and experiences of youth in relation to the street, however, and the corresponding gender and class relations which permeate these, remain an under-researched topic. Drawing on fieldwork conducted in low- and middle-income neighbourhoods in Recife, this paper sh
Like many African cities, Accra has experienced rapid urban growth in recent decades. This paper focuses on the changes taking place in the peri-urban area of Accra where urban development is occurring both within and around the indigenous villages. The impact of rapid urbanization on the physical and residential environment is illustrated and the implications of these changes for environmental ma
