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In this thesis, we investigate the effect of online search activity approximated by Google searches on the volatility of the largest, most actively traded stocks listed on the Danish stock exchange. The interest in this relationship stems from an increasing number of retail investors entering the market in recent years. Driven by low-to-negative deposit rates, easily accessible online trading plat

Pathogenic bacteria such as Streptococcus pyogenes have evolved different mechanisms to evade host immune defenses, primarily through the expression of virulence factors. Among these, the Streptococcal nuclease A (SpnA), a cell wall-associated protein, is important in bacterial pathogenesis. SpnA hydrolyzes host DNA present within neutrophil extracellular traps (NETs), therefore helping bacteria t

Historic events in motions for resolutions tabled by the parliament’s party groups between 1995-2025. While recent research trends within memory studies - under the influence of sociology - have tended to focus on agency, this thesis targets the content of memory politics by using historical research to confront political memories with their historical contexts. The thesis targets motions for reso

Highlights: What are the main findings? A ~32-year aridity cycle is detected across China through Fourier spectrum analysis of 1950–2022 aridity data. An arid–humid climate divide is revealed by entropy-based climate stability indicators. Recent remote sensing data show a nationwide expansion of surface water bodies and localized groundwater recovery. What are the implications of the main findings

Who benefited from agricultural commercialization in colonial Africa? Using social tables for three African economies, we identify a small group of rural capitalists who captured disproportionate gains. We demonstrate how their strategies of accumulation varied across contexts and shaped divergent and often unequal development trajectories.

Introduction: Therapeutic proteins are crucial in the treatment of a wide range of diseases. However, the proteins are sensitive to chemical degradation reactions, particularly deamidation and isomerization, which can compromise efficacy and safety. Formulation excipients, such as sugars and non-ionic surfactants, are commonly used to enhance stability, yet their effects on chemical degradation re

This paper investigates the role of sound and listening in establishing newsensory connections with the environment. Climate change is affecting the wayour environment sounds and we need to expand our sense of listening to tunein to those new registers. Through the development of a digital prototype forspeculative sound co-creation, this study explores ways to engage with ourchanging environment b

In 1807, Britain outlawed the slave trade across its empire. Yet in the Cape Colony, households continued accumulating slaves for decades afterwards. New evidence from digitised tax censuses suggests the answer lies not in labour demand, but in the financial value of enslaved people as capital assets.

This paper examines whether high levels of intergenerational class mobility in twentieth-century Sweden eliminated class-origin income inequalities within adult occupationaldestinations, and whether childhood neighborhood exposure moderated these inequalities.Using longitudinal population-register, income, occupation, and geocoded residential data, thestudy follows individuals born between 1922 an

Functional p53 protein is essential for the cellular response to drug-induced DNA damage. We investigated p53 accumulation in tumour specimens from premenopausal breast cancer patients who were randomised to adjuvant chemotherapy (CMF) or postoperative radiotherapy. Of the tumours from 139 patients, 20 showed abnormal accumulation as judged with immunohistochemistry (> 10% positive tumour cells).

In this study, we have investigated the dynamic behavior of colloidal rods within their isotropic phase, employing multispeckle ultrasmall-angle x-ray photon correlation spectroscopy (UA-XPCS) focusing on the understanding of the interplay between structure and dynamics at the nearest-neighbor length scale. While prior research has primarily focused on the structural aspects, our work addresses th

The predominant way of modelling mortality rates is the Lee–Carter model and its many extensions. The Lee–Carter model and its many extensions use a latent process to forecast. These models are estimated using a two-step procedure that causes an inconsistent view on the latent variable. This paper considers identifiability issues of these models from a perspective that acknowledges the latent vari

Ethnic acculturation in a sample of 19-year-old individuals of Yugoslavian and Iranian origin in contemporary Sweden was studied, with a focus on how acculturation is contingent on social structure and social context. Acculturation was measured as orientation to the majority and the parental culture of origin. The results suggest, first, that the two dimensions are weakly but positively correlated

In this study conducted in southeastern Ontario, Canada, we manipulated the length of outer tail feathers (streamers) of male barn swallows (Hirundo rustica) shortly after they returned to four small breeding colonies in the spring. Both streamers on most males in these colonies were experimentally either lengthened or shortened by 20 mm and as a result 10 randomly chosen males of each category ha

The surface structure and chemical composition of annealed Ga0.96Mn0.04As(1 0 0) have been studied by scanning tunneling microscopy (STM), auger electron spectroscopy (AES) and low energy electron diffraction (LEED). The samples were As capped and subsequently transferred in-air from the MBE system to the STM chamber. After annealing to 600 K it is found that the Mn segregates to the surface and f

Genomics — the sequencing of the human genome and the identification of the genetic mechanisms of development and disease — is driving a restructuring of the global pharmaceutical industry. Many policy initiatives in biomedicine are based on the assumption that strength in genomics research will be translated into economic success, that is, that investments in genomics will be a way to catch up in

A four-dimensional intermolecular potential-energy surface has been calculated for the HCN-HCl complex, with the use of the coupled cluster method with single and double excitations and noniterative inclusion of triples. Data for more than 13 000 geometries were represented by an angular expansion in terms of coupled spherical harmonics; the dependence of the expansion coefficients on the intermol