Search results

The retinal pigment epithelium is a monolayer of pigmented, hexagonal cells connected by tight junctions. These cells compose part of the outer blood-retina barrier, protect the eye from excessive light, have important secretory functions, and support the function of photoreceptors, ensuring the coordination of a variety of regulatory mechanisms. It is the degeneration of the pigment epithelium th

The aim of this thesis is to investigate how journalists at Lilla Aktuellt and Juniornyheterna are influenced by their news audience, primarily children and youths, on Tiktok. Both editorials work on behalf of Swedish public service, which means they have to report objectively and impartially. Previous research has shown that public service organizations must reassess what it means to be of public

Objective: The National Penile Cancer Register (NPECR) in Sweden was initiated in year 2000 and currently contains more than 3,900 men diagnosed with penile cancer. The aim of this study was to evaluate data quality in the NPECR in terms of completeness, timeliness, comparability, and validity. Material and methods: Completeness was assessed by cross-linkage to the Swedish Cancer Register. Timelin

https://rwi.lu.se/publications/access-to-asylum-international-refugee-law-and-the-globalisation-of-migration-control/ - 2026-07-17

Aims: This study aimed to examine the population-based Skåne Health-care Register (SHR) regarding feasibility for scientific research and also strengths and weaknesses. Methods: To analyse the feasibility of the SHR, we performed a bibliographic search for peer-reviewed articles based on SHR data from 2000 to 2018. To analyse strengths and weaknesses, we used original SHR data about coverage and v

Background: It is not known to what extent biologic treatment for IBD is captured in the Swedish Prescribed Drug Register (PDR) and the National Patient Register (NPR). Methods: A cross-sectional study from July 2005 until 2017, comparing data on biologic treatment in the PDR and the NPR with medical records. We assessed the proportion of started treatment episodes in the medical records that were

This thesis is based on work done by the author on the development of laser wakefield accelerators.Wakefield acceleration in plasmas is a promising technique to provide the next generation of accelerating structures and particle beams. Plasmas can sustain electric fields that are many orders of magnitude stronger than those possible in conventional accelerators. Other benefits of wakefield acceler

There is a need to further improve the clinical care of our most vulnerable patients—preterm infants. Novel diagnostic and treatment tools facilitate such advances. Here, we evaluate a potential percutaneous optical monitoring tool to assess the oxygen and water vapor content in the lungs of preterm babies. The aim is to prepare for further clinical studies by gaining a detailed understanding of h

https://rwi.lu.se/blog/advice-from-our-colleague-in-china/ - 2026-07-16

Colorful flower patterns are key signals to attract pollinators. To produce such motifs, plants specify boundaries dividing petals into subdomains where cells develop distinctive pigmentations, shapes, and textures. While some transcription factors and biosynthetic pathways behind these characteristics are well studied, the upstream processes restricting their activities to specific petal regions

BIDS UTVC21 Lectures and seminars 2017 (Updated 2016-04-06) Date Time Room Theme Activity Group Lecturer 30/8 10-12 Världen Meet Your Programme Coordinator Lec 1/1 AF 30/8 13-15 Världen Registration and Introduction Lec 1/1 TAX 1/9 10-12 Världen Introduction: questioning development Potter Ch. 1; Allen et al Ch. 1-2 Lec 1/1 YM 1/9 13-15 Världen Introduction: history and development Allen Ch. 1; Al

https://www.keg.lu.se/sites/keg.lu.se/files/utvc21_ht_2017_schedule_2017-05-04tb.pdf - 2026-07-17

BIDS UTVC21 Lectures and seminars 2017 (Updated 2017-09-13) Date Time Room Theme Activity Group Lecturer 30/8 10-12 Världen Meet Your Programme Coordinator Lec 1/1 AF 30/8 13-15 Världen Course Introduction Lec 1/1 TAX 1/9 10-12 Världen Introduction: questioning development Potter Ch. 1; Allen et al Ch. 1-2 Lec 1/1 YM 1/9 13-15 Världen Introduction: history and development Allen Ch. 1; Allen et al

https://www.keg.lu.se/sites/keg.lu.se/files/utvc21_ht_2017_schedule_2017-09-13.pdf - 2026-07-17

BIDS UTVC21 Lectures and seminars 2017 (Updated 2017-08-08) Date Time Room Theme Activity Group Lecturer 30/8 10-12 Världen Meet Your Programme Coordinator Lec 1/1 AF 30/8 13-15 Världen Course Introduction Lec 1/1 TAX 1/9 10-12 Världen Introduction: questioning development Potter Ch. 1; Allen et al Ch. 1-2 Lec 1/1 YM 1/9 13-15 Världen Introduction: history and development Allen Ch. 1; Allen et al

https://www.keg.lu.se/sites/keg.lu.se/files/utvc21_schedule_autumn2017_updated_2018-08-08.pdf - 2026-07-17

Background: The COVID-19 pandemic has necessitated changes in European healthcare systems, with a significant proportion of COVID-19 cases being managed on an outpatient basis in primary healthcare (PHC). To alleviate the burden on healthcare facilities, many European countries developed contact-tracing apps and symptom checkers to identify potential cases. As the pandemic evolved, the European Un

The combination of short days and long cold winter nights, in temperate regions, presents a major challenge for small diurnal birds. Small birds regularly employ heterothermy and enter rest-phase hypothermia during winter nights to conserve energy. However, we know little about how environmental conditions, such as food availability, shape these strategies. We experimentally manipulated food avail