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In this work, four dyes—consisting of heteroleptic iron N-heterocyclic carbene (NHC) complexes—were investigated in dye-sensitized solar cell (DSC) applications to explore their behavior and interactions with the overall cell. Three of the four dyes contained amino-based electron donor moieties, while one was without this type of structure, and instead had only a hydrogen atom. Compared to earlier

Synthesis of molecularly imprinted polymer microspheres using precipitation polymerization was first reported in 1999 in Lund. The synthetic approach attracted great interest for molecular imprinters worldwide due to its simplicity. Following the initial demonstration of feasibility for material synthesis, imprinted polymer microspheres were found to exhibit good colloidal stability qualifying for

This thesis encompasses an introductory part and five papers related to developing techniques and phantoms required for the further growth of photoacoustic imaging (PAI). In PAI, images are created by detecting acoustic waves followed by the absorption of laser light, enabling high spatial resolution while maintaining high optical contrast. Due to the distinct absorption patterns of various chromo

Objective: Osteoarthritis (OA) is a common degenerative disease with a genetic contribution. However, no large nationwide family study concerning the heredity of OA has been published. This first nationwide study aimed to determine the familial risks of the main types of OA in twins, full-siblings, half-siblings, and cousins in Sweden. Design: The Swedish Multigeneration register was linked to the

AIM: Factors associated with unexpected absence or presence of coronary atherosclerosis in individuals at high/low estimated cardiovascular (CV) risk are largely unexplored. We assessed two extreme phenotypes: 1) no coronary atherosclerosis despite very high CV risk; and 2) severe-extensive coronary atherosclerosis despite low CV risk.METHODS: A multicenter, cross-sectional nationwide, population-

Objective Exposure to hexavalent chromium (Cr(VI)) occurs during several occupational activities and leads to lung cancer. Growing evidence suggests that microRNA (miRNA) plays an important part in carcinogenesis. This study was to explore circulating miRNAs of Cr(VI) exposed workers and to identify the potential biological function of differentially expressed miRNA (DEM).Material and Methods This

Objective To date, the major pathways contributing to cardiovascular disease among night shift workers remain poorly understood. MicroRNAs (miRNAs) have been identified as novel regulators of cardiovascular risk factors and are estimated to control more than 30 candidate miRNAs among night shift workers.Materials and Methods RNA was extracted from plasma samples of 110 night and 90day shift worker

Background: Many people ageing with late effects of polio (LEoP) experience new or increased impairments which could negatively influence daily life. Currently, there is limited knowledge how LEoP-related impairments change over time. Objectives: To assess how various self-reported impairments change over 10 years among people with LEoP, and explore factors associated with the changes. Methods: Th

An Fe(III)-NHC complex has been employed for the green light driven catalysis of base-promoted homolytic aromatic substitution (BHAS) reactions. Tributylamine was used as a sacrificial electron donor, together with potassium carbonate as base in dimethyl sulfoxide as solvent. In contrast to previously studied photocatalysts, the excited Fe(III)-NHC complex is not reducing the arylhalide substrates

Herpes simplex virus type 1 (HSV-1) delivers its genome into the host nucleus via docking of the viral capsid at the nuclear pore complex (NPC), a process mediated by the capsid vertex-specific complex (CVSC), composed of UL17, UL25, and UL36. While prior in vivo studies have implicated UL25 and UL36 in NPC interactions, their interpretation is complicated by indirect effects from viral traffickin

Majorana modes can be engineered in arrays where quantum dots (QDs) are coupled via grounded superconductors, effectively realizing an artificial Kitaev chain. Minimal Kitaev chains, composed by two QDs, can host fully localized Majorana modes at discrete points in parameter space, known as Majorana sweet spots. Unlike grounded superconductors, where the superconducting phase is a conserved quantu

In this manuscript, we create a new hetero dyad consisting of two electron acceptors with nearly isoenergetic HOMO and LUMO levels, namely perylene diimide (PDI) and aza dioxa triangulenium (ADOTA). This dyad system displays an unusual and reversible excited state electron transfer process. Upon excitation, the dyad shows complete energy transfer from the locally excited PDI to the ADOTA moiety in

Precision nutrition is a vibrant and rapidly evolving field of scientific research and innovation with the potential to deliver health, societal and economic benefits by improving healthcare delivery and policies. Advances in deep phenotyping technologies, digital tools and artificial intelligence have made possible early proof-of-concept research that expands the understanding of within- and betw

Background: Unhealthy lifestyle behaviours, including unhealthy alcohol consumption, physical inactivity, smoking, and nonadherence to dietary recommendations, are major contributors to non-communicable diseases and mortality. While adopting healthy behaviours can reduce these risks in middle-aged adults, research is limited. Therefore, the aim of this study was to assess the distribution of unhea

Recent findings suggest that cartilage mechanical function may be a biomarker for early osteoarthritis (OA) pathology. Thus, the development of methodologies for in-vivo applications has expanded. However, when creep tests are performed, inconsistency in applied stress and testing duration impede meaningful comparisons. Therefore, this study investigates the impact of creep duration on cartilage m

Background: Exposure to polycyclic aromatic hydrocarbons (PAHs) has been associated with cardiovascular diseases in adulthood, but studies examining childhood origins are scarce. Objective: To examine associations of childhood PAH exposure with cardiometabolic risk indicators in childhood and adolescence along with differences by sex. Methods: Urinary PAH metabolites [Σ1,2,3-hydroxyphenanthrene (Σ

Quantum information science has leaped forward with the exploration of high-dimensional quantum systems, offering greater potential than traditional qubits in quantum communication and quantum computing. To advance the field of high-dimensional quantum technology, a significant effort is underway to progressively enhance the entanglement dimension between two particles. An alternative effective st

Background: Primary healthcare providers are increasingly challenged in supporting patients with psychosocial needs. Arts on Prescription (AoP) has been shown to improve primary healthcare patients’ mental health wellbeing. The aim of the current study is to understand the psychosocial effect of participating in an Arts on Prescription programme. Methods: A total of 112 primary healthcare patients

Ulva rigida is a widely available marine algae representing a valuable biomass from which natural photosensitizers (chlorophylls) can be obtained in an environmentally friendly manner using a green microwave-assisted extraction technique. If properly loaded in biocompatible nanoformulations, such highly hydrophobic chlorophylls with photosensitizing activity may constitute effective drugs useful i