Filtyp
Agricultural management and vegetation complexity affect arthropod diversity and may alter trophic interactions between predators and their prey. Web-building spiders are abundant generalist predators and important natural enemies of pests. We analyzed how management intensity (tillage, cutting of the vegetation, grazing by cattle, and synthetic and organic inputs) and vegetation complexity (plant
It is essential to gain knowledge about the causes and extent of migratory connectivity between stationary periods of migrants to further the understanding of processes affecting populations, and to allow efficient implementation of conservation efforts throughout the annual cycle. Avian migrants likely use optimal routes with respect to mode of locomotion, orientation and migration strategy, infl
The diastereoselectivity of the carbonyl reduction of bicyclo[2.2.2]octane-2,6-dione, catalysed by the purified yeast cytosolic short-chain dehydrogenase Ymr226cp, was shown to be substrate concentration dependent. The changing selectivity was attributed to two distinct binding configurations of the substrate in the active site, each yielding a distinct hydroxy ketone diastereomer. By applying ind
Enzymes are involved in most reactions in nature. They are important both for the understanding of biological life and for reactions of industrial interest, e.g. in the production of artificial fertilizers, the production of biomass or biofuels. Enzymes with one or several metal ions are called metalloenzymes. In this thesis we study three different metalloenzymes, nitrogenase, lytic polysaccharid
Zoom is a digital meeting tool used at Lund University for teaching, examinations and meetings, both for distance courses and as a digital supplement to campus courses. As a student at Lund University, you can access a licensed version of Zoom, called LU-Zoom, by logging into Zoom with your student account. If you are invited to lectures, seminars or meetings by someone at Lund University, you wil
https://www.campusonline.lu.se/en/digital-tools/zoom - 2026-06-11
In general, all students wishing to study Bachelor's or Master's level programmes and courses at a Swedish university must apply online, using the national University Admissions in Sweden website called universityadmissions.se. 1. Find your degree programme or course Find your programme in the list of degree programmes and courses on our website. Check if you meet the entry requirements. Then fo
https://www.lunduniversity.lu.se/study/admission-degree-studies/applying-studies-when-apply/application-steps - 2026-06-11
När ett barn placeras i ett familjehem, med anledning av missförhållanden i ursprungshemmet, är grundprincipen att barnet så snart det är möjligt ska återvända hem. För att omhändertagandet inte ska utgöra en kränkning av barnets rätt till familjeliv, måste myndigheterna arbeta aktivt för att få till ett återförenande. Samtidigt har det i olika rättsliga dokument och rättspraxis utvecklats en prinWhen a child is placed in foster care, the basic principle is that the child should return home as soon as possible. In order for the treatment not to constitute a violation of the child's right to family life, the authorities must work actively to reunite the family. At the same time, a principle has been developed in various legal documents and case law, whereby continuity and stability must
Phenological events - defined points in the life cycle of a plant or animal - have been regarded as highly plastic traits, reflecting flexible responses to various environmental cues. The ability of a species to track, via shifts in phenological events, the abiotic environment through time might dictate its vulnerability to future climate change. Understanding the predictors and drivers of phenolo
Micronutrient concentrations in foliage and stemwood (including bark) of six European tree species (Betula pendula Roth., Quercus robur L., Fraxinus excelsior L., Fagus sylvatica L., Tilia cordata Mill. and Picea abies (L.) Karst.) planted on the same type of soil at six sites in three different countries were studied. Micronutrient concentrations in foliage were considerably higher than in stemwo
Objective: We studied what patients with acute coronary heart disease (CHD) considered the three most stressful factors experienced during the month before testing and what they attributed their heart disease to. Methods: We studied the occurrence and severity of physiologic, psychologic, and psychosocial stressors in 117 patients with acute CHD and 117 referents, not diagnosed with CHD, matched b
Regional climate models (RCMs) primarily represent physical components of the climate system, omitting vegetation dynamics, ecosystem biogeochemistry and their associated feedbacks. To account for such feedbacks, we implemented a novel plant individual-based vegetation dynamics-ecosystem biogeochemistry scheme within the RCA3 RCM. Variations in leaf area index (LAI) of seven plant functional type
Allochthonous arthropods can sustain a local food web on seemingly barren land, but are nevertheless often neglected in studies of community assembly. In the present study, we investigated primary food web assembly on nunataks (ice-free areas) in a retreating glacier in Iceland. Nunataks enable studies that take into account both the temporal factor of the assembly and the influx of allochthonous
Background: Despite uniform operating techniques, lack of fusion still occurs after ankle arthrodesis. Differences in the biological healing potential may be a factor but the mechanical performance of the arthrodesis construct because of varying bone quality also may be important. Internal compression techniques are preferred because of higher union rates, shorter fusion times, and fewer complicat
Purpose: The purpose of this paper is to systematically review extant studies on what makes a country fully, partially or not adopt international financial reporting standards (IFRS) and categorize these factors into meaningful categories. In so doing, this study facilitates policy-making for accounting and economic standard setters and also points out conflicting viewpoints in the current literat
In circumpolar regions, coastlines offer rich constellations of diverse resources, and have long been a focus of human habitation. Despite the rich archaeological records that are located along many northern coastlines, there is a relatively limited understanding of the range of factors that informed local settlement strategies. Northern Norway has one of the world’s longest and best-preserved arc
We investigated the vertical distribution, storage, landscape partitioning, and spatial variability of soil amorphous silica (ASi) at four different sites underlain by continuous permafrost and representative of mountainous and lowland tundra, in the circum-Arctic region. Based on a larger set of data, we present the first estimate of the ASi soil reservoir (0-1 m depth) in circum-Arctic tundra te
Abstract This rapport contains a comparison between in-situ cast joists and prefab joists. We have looked closely at the aspects that should be taken into account when selecting the method and what should be most efficient economically and timely. The work we have done has been with the guidance of Peab Sverige AB in Linköping. It begins with a basic background and theory in the field. Then we con
Measurements of tropospheric ozone at three sites at the Arctic Circle in the Finnish Lapland are presented. The variability of ground-level ozone over the diurnal and seasonal cycles in 1992-93 is discussed for the sites of Oulanka and Pallas. The variability with height and over the annual cycle in 1989-94 is discussed for the Sodankyla aerological Observatory, which has the longest record on th
Blodsjukdomar intressanta för genterapi – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Blodsjukdomar intressanta för genterapi 2020-11-06 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Blodsjukdomar är intressanta kandidater för gentera
https://www.vetenskaphalsa.se/blodsjukdomar-intressanta-for-genterapi/ - 2026-06-11
