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Reconstructions and simulations disagree on whether the Holocene exhibited a long-term cooling or warming signal. Anthropogenic land-use could be an important forcing regionally, but available population-based estimates differ widely. We examine transient Holocene climate model simulations forced with three population-based disturbed-land reconstructions and compare this with a fourth scenario der

Wildfires pose hazards for humans through fire proximity and smoke exposure, and are expected to pose increasing risks due to climate change. Existing literature has not extensively inquired how wildfires affect short-term mobility as an adaptive response to these events. We use digital trace mobility data from the Spanish Ministry of Transportation to examine how proximity to wildfires and conseq

Reconstructions and simulations disagree on whether the Holocene exhibited a long-term cooling or warming signal. Anthropogenic land-use could be an important forcing regionally, but available population-based estimates differ widely. We examine transient Holocene climate model simulations forced with three population-based disturbed-land reconstructions and compare this with a fourth scenario der

Ultrafast time-resolved fluorescence spectroscopy has been used to investigate the excited-state dynamics of the basic eumelanin building block 5,6-dihydroxyindole-2-carboxylic acid (DHICA), its acetylated, methylated, and carboxylic ester derivatives, and two oligomers, a dimer and a trimer in the O-acetylated forms. The results show that (1) excited-state decays are faster for the trimer relativ

Prostate-specific antigen (PSA) is a glycoprotein produced by the prostate gland. It occurs in several molecular forms in the blood and assays have been developed to measure free PSA and PSA in complex with alpha-1-antichymotrypsin (PSA-ACT). Higher proportions of free PSA (PSA-F/T) in blood are found in subjects with benign prostatic hyperplasia (BPH) as compared to cancer patients. Utilizing imm

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Since 2009, the United Nations Framework Convention on Climate Change (UNFCCC) regime has seen the emergence of several new political groups. This article analyses how the new political groups are positioning themselves in relation to the key UNFCCC principles (the North–South divide and ‘common but differentiated responsibility and respective capabilities’, CBDR/ RC). Drawing on original data, in

Animals possess different abilities to gain and use information about the foraging patches they exploit. When ignorant of the qualities of encountered patches, a smart forager Should leave all patches after the same amount of fixed search time. A smarter forager can be Bayesian by using information Oil Cumulative harvest and time spent searching a patch to better inform its patch-departure decisio

This article explores how policy-makers are managing scientific uncertainty in policy-making. This is done through a case study of the Swedish climate change policy process from 1975 to 2007, based on interviews and an extensive review of official publications and documents. The study shows that scientific uncertainty played a very marginal role in the development of Swedish climate politics. When

tkstatsbildn-högre, litteratur 1 Tematisk påbyggnadskurs (7,5 hp): Staten blir till. Statsbildning och statssystem i Europa, särskilt under tidigmodern tid Nivå A1F Examination sker genom tre skriftliga uppgifter och aktivt deltagande i slutdiskussionen. De skriftliga uppgifter innebär: 1) En sammanfattande diskussion av hur statsbildningsforskningen presenteras i fyra olika forskningsöversikter (

https://www.historiska.lu.se/media/utbildning/dokument/kurser/HISS23/20121/tkstatsbildn_hgre_litteratur.pdf - 2026-07-12

Behavioral science labs: How to solve the multi-user problem. Behavioral science labs: How to solve the multi-user problem. Published 13 August 2024 New publication out by lab members D. Niehorster, M. Gullberg and M. Nyström on how to deal with issues such as experimental integrity, replicability, and data safety when lab resources are shared among multiple research projects. When lab resources a

https://www.humlab.lu.se/article/behavioral-science-labs-how-to-solve-the-multi-user-problem/ - 2026-07-12

Our research mission is to create relevant and rigorous knowledge on how digitalisation is designed and how it influences individuals, organisations and society. Research in Information Systems (Informatics) in Lund focuses on designing digitalisation and on the digital transformation of society and human activities. How do we contribute to this transformation as designers and developers? How are

https://www.lusem.lu.se/research/research-areas/informatics - 2026-07-13

A mm-wave divide-by-two circuit with high injection efficiency, implemented in a 28-nm fully-depleted silicon-on-insulator (FD-SOI) CMOS process is demonstrated stand-alone, as well as using an on-chip voltage controlled oscillator (VCO) as the input signal source. Measurements show that the divider has a 30.1 % tuning range centered at an output frequency of 24 GHz, at an input signal power of -1A mm-wave divide-by-two circuit with high injection efficiency, implemented in a 28-nm fully-depleted silicon-on-insulator (FD-SOI) CMOS process is demonstrated stand-alone, as well as using an on-chip voltage controlled oscillator (VCO) as the input signal source. Measurements show that the divider has a 30.1 % tuning range centered at an output frequency of 24 GHz, at an input signal power of -1

Nanoindentation is a useful experimental method to characterize the micromechanical properties of materials. In this study molecular dynamics and peridynamics are used to simulate nanoindentation, with a spherical indenter targeting a thin single crystal Cu film, resting on an infinitely stiff substrate. The objective is to compare the results obtained from molecular dynamic simulations to those o

The combination of coagulation/flocculation and discfiltration with ozonation to reduce nutrients and organic micro-pollutants in secondary effluent was studied in pilot scale at Lundåkraverket wastewater treatment plant in Landskrona, Sweden. With a chemical dose of 4 gAl3þ/m3 and 1.5 g/m3 cationic polymer as active material effluent water quality with regards to total phosphorous (Tot-P), suspenThe combination of coagulation/flocculation and discfiltration with ozonation to reduce nutrients and organic micro-pollutants in secondary effluent was studied in pilot scale at Lundåkraverket wastewater treatment plant in Landskrona, Sweden. With a chemical dose of 4 gAl3+/m3 and 1.5 g/m3 cationic polymer as active material effluent water quality with regards to total phosphorous (Tot-P), suspen

Background: Short-culm mutants have been widely used in breeding programs to increase lodging resistance. In barley (Hordeum vulgare L.), several hundreds of short-culm mutants have been isolated over the years. The objective of thepresent study was to identify the Brachytic1 (Brh1) semi-dwarfing gene and to test its effect on yield and malting quality.Results: Double-haploid lines generated throu

The migration of the great snipe Gallinago media was previously poorly known. Three tracks in 2010 suggested a remarkable migratory behaviour including long and fast overland non-stop flights. Here we present the migration pattern of Swedish male great snipes, based on 19 individuals tracked by light-level geolocators in four different years. About half of the birds made stopover(s) in northern Eu

How the concept of value is defined within ecosystem services operates as a filter through which important ecosystem features are identified by the specific benefits they provide to society and individuals. This value narrative reflects intrinsic and instrumental concepts which have been challenged by the Nature’s Contribution to People approach in additionally highlighting the importance of relat