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Measures to reduce the spread of COVID-19 have been associated with reduction in other respiratory infections. Results of a national Swedish cohort study of infant pertussis during April 2020–September 2021 were compared with those during January 2014–March 2020. The number of pertussis cases decreased significantly during the COVID-19 pandemic, from an average of 21 infant cases per quarter of a
ObjectiveTo assess associations of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and pregnancy outcomes considering testing policy and test-positivity-to-delivery interval.DesignNationwide cohort study.SettingSweden.PopulationFrom the Pregnancy-Register we identified 88 593 singleton births, 11 March 2020–31 January 2021, linked to data on SARS-CoV-2-positivity from the Pu
In a mineral concentrator, ore is milled and later separated into concentrate and tailing by a process called flotation. When a milling line abruptly stops, a significant inflow disturbance to the downstream flotation series is often observed. To avoid de-tuning the flotation level controller to handle the worst case scenario, we introduce a feed-forward model predictive controller (MPC) that cons
Aceh is a unique region of Indonesia. In addition to being the site of a nearly three-decade-long conflict between GAM (Gerakan Aceh Merdeka) and the Indonesian state, it is also a special autonomous territory where sharia law is enforced. This political climate has cast a shadow over the province’s multicultural reality, relegating ethnoreligious minorities to a subservient position and restricti
The bioassay-guided isolation of compounds from the aerial parts of Isodon lophanthoides (IL) resulted in the identification of five compounds (1–5). The chemical structures of 1–5 were determined through spectral analyses and compared to those identified in the literature to be 4-hydroxybenzoic acid (1), protocatechuic acid (2), rosmarinic acid (3), coetsoidin B (4), and coetsoidin A (5). Compoun
Exposure to infectious diseases in early life has been linked to increased mortality risk in later life in high-disease settings, such as eighteenth- and nineteenth-century Europe. Less is known about the long-term effects of early-life disease exposure in milder disease environments. This study estimates heterogeneous effects from disease exposure in infancy on later-life mortality in twentieth-c
Lipid-based nanoparticles (LNPs), ranging from nanovesicles to non-lamellar assemblies, have gained significant attention in recent years, as versatile carriers for delivering drugs, vaccines, and nutrients. Small-angle scattering methods, employing X-rays (SAXS) or neutrons (SANS), represent unique tools to unveil structure, dynamics, and interactions of such particles on different length scales,
The ArmazoNes high Dispersion Echelle Spectrograph (ANDES) is the optical and near-infrared high-resolution echelle spectrograph envisioned for the Extremely Large Telescope (ELT). We present a selection of science cases, supported by new calculations and simulations, where ANDES could enable major advances in the fields of stars and stellar populations. We focus on three key areas, including the
Background. The 2023 Duke-International Society of Cardiovascular Infectious Diseases (ISCVID) criteria for infective endocarditis (IE) were introduced to improve classification of IE for research and clinical purposes. External validation studies are required. Methods. We studied consecutive patients with suspected IE referred to the IE team of Amsterdam University Medical Center (from October 20
In this paper we investigate the ways in which a university, taking on the scale of a city of its own, affords meetings for researchers and teachers between disciplines. How does the continuous transformation and expansion of the university’s physical environment affect the everyday lives and serendipitous encounters of the researchers active within it? The aim of the paper is to develop a concept
Importance: Women with adverse pregnancy outcomes, such as preterm delivery or preeclampsia, have higher future risks of cardiometabolic disorders; however, little is known about their long-term mortality risks. A better understanding of such risks is needed to facilitate early identification of high-risk women and preventive actions. Objective: To determine long-term mortality risks associated wi
In the context of climate change and increasing water scarcity, adopting water demand-side management (DSM) policies has become necessary. This study advocates for utilizing agent-based modelling (ABM) as a robust simulation tool to assess the impact of nonprice (nudges) and price (changes in increasing block tariff) measures on urban water use. Overcoming challenges posed by insufficient high-qua
BakgrundVaccination är en av de viktigaste folkhälsoinsatserna för att rädda liv och hindra spridning av smittsamma sjukdomar. Tack vare vaccinationer har miljontals liv räddats världen över. Men det räcker inte att säkra och effektiva vaccin tas fram och tillgängliggörs. En förutsättning för framgångarna är att individer accepterar att bli vaccinerade. Under senare tid har forskningsområdet om vaThe vaccination coverage in Sweden's National Immunization Program (NIP) has been highand stable for decades. Although the coverage is high, few studies have assessed parental vaccineacceptance in Sweden. This doctoral thesis aimed to provide an in-depth understanding of currentparental vaccine acceptance, focusing particularly on Human papillomavirus (HPV) and measles, mumps and rubella (MMR) vac
Electroactive polymers (EAPs) deform when subject to an electric field, which is generated by two or more electrodes. To ensure proper function of the EAP, these electrodes are connected to a source and they are therefore required to be continuous such that no isolated islands exist. Increasing an EAP’s performance using topology optimization while ensuring electrode connectivity is the goal of th
Alla dör, men våra upplevelser av livets slut ser olika ut beroende på hur vårt liv och våra relationer sett ut. Denna avhandling undersöker hur genus, ålder och relationer påverkar människors erfarenheter och möjligheter under livets slutskede. I en tid då såväl hälso- och sjukvårdssystemen som informellt vård- och omsorgsgivande är satta under press är det extra viktigt att utveckla kunskap om The way that we die and care for the dying today is changing, related to extended life expectancy, neoliberalization, as well as shifting caring roles in relation to gender. In a time of “care crisis”, both formal and informal care resources are under duress, making the question of how to provide “a good death” complex and contested in new ways. Scholars in public health have posited a health prom
Corrosion results in large costs and environmental impact but can be controlled by thin oxide films that passivate the metal surfaces and hinder further oxidation or dissolution in an aqueous environment. The structure, chemistry, and thickness of these oxide films play a significant role in determining their anti-corrosion properties and the early-stage oxidation dynamics affect the properties of
