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Waterborne diseases lead to over 6 billion diarrheal episodes per year, with most of the burden on children in low-income countries. We employ hydrological engineering principles to construct a novel measure of stagnant water, crucial to the spread of these diseases. Using a difference-in-differences approach, we estimate the causal effect of stagnant water on the health and cognitive skills of Ta

Previous research has shown that the polarization ratio technique allows the characterization of the surface mean diameter, D21, of droplets forming dilute sprays. However, its application to optically dense sprays has posed significant challenges due to the presence of multiple light scattering. Additionally, errors in measurement can arise from the angular dependence of the signal. In this Lette

Terahertz (THz) technologies provide opportunities ranging from calibration targets for satellites and telescopes to communication devices and biomedical imaging systems. A main component will be broadband THz absorbers with switchability. However, optically switchable materials in THz are scarce and their modulation is mostly available at narrow bandwidths. Realizing materials with large and broa

This article outlines an experimental and numerical study on the pozzolanic interaction limits for carbonation of silica fume concretes. For this purpose cylinders of 8 types of High-Performance Concrete were cast. Carbonation and weight losses were studied parallel. An indirect method was used to measure carbonation; i.e. carbonation shrinkage was observed. The age of concrete at start of carbona

The insulator-to-metal transition (IMT) in vanadium dioxide (VO2) can enable a variety of optics applications, including switching and modulation, optical limiting, and tuning of optical resonators. Despite the widespread interest in VO2 for optics, the wavelength-dependent optical properties across its IMT are scattered throughout the literature, are sometimes contradictory, and are not available

The impact of fouling on the performance of Reverse Electrodialysis operated with highly concentrated brine is a poorly investigated area. In this work, the fouling propensity and stability of Ion Exchange Membranes (IEMs), developed by Fujifilm Manufacturing Europe BV (The Netherlands), is investigated under the condition of seawater and brine. The fouling propensity of the IEMs was depicted by t

The continuous fabrication via membrane emulsification of stable microcapsules using renewable, biodegradable biopolymer wall materials keratin and chitosan is reported here for the first time. Microcapsule formation was based on opposite charge interactions between keratin and chitosan, which formed polyelectrolyte complexes when solutions were mixed at pH 5.5. Interfacial complexation was induce

Accurately simulating soil organic carbon (SOC) dynamics is essential for carbon-related assessments. Process-oriented SOC models employ temperature (f(T)) and soil moisture (f(W)) response functions derived from specific conditions to simulate SOC responses to climate change, yet are widely applied in regional and global-scale studies. How these functions affect regional SOC simulations remains u

Loss of soil organic carbon (SOC) from farmland is a key threat to the capacity of soils to provide ecosystem services and exacerbates climate change. In alignment with a published protocol, we conducted a review and meta-analysis of time series of SOC measurements in long-term agricultural experiments to study absolute SOC changes under different agricultural management regimes. Our results show

Two-dimensional terahertz spectroscopy (2DTS) is a low-frequency analog of two-dimensional optical spectroscopy that is rapidly maturing as a probe of a wide variety of condensed matter systems. However, a persistent problem with 2DTS is the long experimental acquisition times, which prevent its broader adoption. A potential solution, requiring no increase in experimental complexity, is signal rec

The excited state decay kinetics of chromatophores of the purple photosynthetic bacterium Rhodospirillum rubrum have been recorded at 77 K using picosecond absorption difference spectroscopy under strict annihilation free conditions. The kinetics are shown to be strongly detection wavelength dependent. A simultaneous kinetic modeling of these experiments together with earlier fluorescence kinetics

Under 2020 uppmärksammades den svenska rättspsykiatriska vården i både tidningsartiklar och radiodokumentärer. I centrum för granskningen stod några av de personer som vårdas inom rättspsykiatrin trots att de inte har ett vårdbehov som påkallar denna typ av vård. I uppsatsen granskas det nuvarande systemet gällande påföljdsbestämning för psykiskt störda lagöverträdare. Presumtionen mot fängelsesThe Swedish system for care within the field of forensic psychiatry has been under scrutiny by the media in 2020. Different parts of Swedish media have highlighted that there are people treated in facilities for forensic psychiatry despite not having a need for medical care. In this essay I study the current sanctions applicable for mentally ill individuals who have committed crimes. The presump

Purpose: The purpose of this study is to investigate what factors, if any, are most prevalent in the valuation of small cap stocks, with limited ownership as compared to their fundamental values, where crowd based trading and insights do not necessarily prevail. Methodology: A deductive and comparative study realized in quantitative research based upon a sample selection of smaller companies. Find

Denna uppsats handlade om antisocialt beteende kopplat till (upplevd) självförmåga (selfefficacy) och självkänsla (self-esteem). Syftet var att undersöka ifall det finns en korrelation mellan grad av antisocialt beteende och grad av självförmåga och självkänsla. Hypotesen är att ju högre grad av antisocialt beteende desto högre grad av självförmåga och lägre grad av självkänsla. Metoden som använd

As trade wars commence and European integration deepens it becomes increasingly important to investigate the effects that such actions have on the economy. This thesis investigates the effect that the EU and Eurozone has on the economic growth of its member nations. The study utilizes an augmented Solow-model in a fixed effects framework to see the effect that the EU and Euro has had on economic g

Denna studie undersökte attityder till barnfrihet i en svensk kontext, med särskilt fokus på hur barnfria kvinnor upplevde reaktioner från sin omgivning. En mixed-methods-design tillämpades. En kvantitativ enkätstudie (n = 131) mätte attityder med hjälp av en modifierad version av Attitudes Toward Voluntary Childlessness Scale. Resultaten visade att kvinnor uttryckte signifikant mer positiva attitThis study examined attitudes toward voluntary childlessness in Sweden, with a specific focus on how childfree women experience social reactions. A mixed methods approach was employed. A quantitative survey (n = 131) measured attitudes using a modified version of the Attitudes Toward Voluntary Childlessness Scale. Results showed that women held significantly more positive attitudes towards volunta

This work studied a metal fluoride transition state analogue (TSA) complex of β-phosphoglucomutase (βPGM), a phosphoryl transfer enzyme catalysing the interconversion of glucose-6-phosphate (G6P) and glucose-1-phosphate (G1P), and its P146A and A136N mutants using advanced NMR spectroscopy methods. Conformational exchange rates of βPGM:MgF3–:G6P TSA complex were extracted at a grid of temperatures

Research Strategy for Lund University 2023-2026 RESEARCH STRATEGY | 2023–2026 Research Strategy LUND UNIVERSITY | 2023–2026 RESEARCH STRATEGY | 2023–2026 3 RESEARCH STRATEGY | 2023–2026 L und University is a university rich in tradition with a broad range of subjects, excellent research and top- class research infrastructure. At a time of challenges that require global cooperation, and when compet

https://www.lunduniversity.lu.se/sites/www.lunduniversity.lu.se/files/2023-03/research-strategy-for-lund-university-2023-2026.pdf - 2026-07-08

 Innovationsprojektet – rekrytering och samtidig kompetensutveckling Johanna Mörée, Johan Nordensson och Anders Axelsson Sammanfattning Teknologer vid Kemiteknik- och Bioteknikprogrammen driver sedan tre år Innovationsprojektet. Detta har initierats och drivits av teknologerna ideellt. LTH har genom utbildningsnämnden också stött projektet. Projektet är inriktat mot sistaårselever vid gymnasiesko

https://www.lth.se/fileadmin/lth/genombrottet/konferens2005/Proc05/InnovationsprojArtikelUCLU19april.pdf - 2026-06-09