Filtyp
Strengthening of feed security in the Sahel is urgently needed given the climate change and growing human population. A prerequisite to this is sustainable use of rangeland forage resources for livestock. Many studies have focused on the assessment of rangeland resources during the rainy season, while only a few have focused on the dry season which is the longest and most demanding period for live
https://www.ch.lu.se/en/student-life - 2026-05-07
The main directive of LUBIRC is to foster greater collaboration amongst researchers, with the long-term aim of promoting research towards new biobased products and processes. At LUBIRC you can find the collected knowledge of Lund University’s researchers on biobased products and processes. We work primarily towards the development of completely new products and processes, but also the replacement
https://www.lubirc.lu.se/about-lubirc/collaboration - 2026-05-07
Varför gör vissa bakterier oss sjuka men inte andra? Hur kommer det sig att vissa bakterier lyckas överleva och infektera särskilda delar av kroppen men väldigt sällan andra? Bakterier och människor har evolverat länge tillsammans och har därmed lyckats utveckla specifika angrepps och försvarsmekanismer mot varandra. Det är känt sedan tidigare att några bakterier uttrycker proteiner med förmågan Bacteria and humans have co-evolved since their common existence. They have thereby developed very specific defence and target mechanisms against one another. Understanding the complex biomolecular processes behind these interactions can be of great use for developing treatments against bacterial diseases. The aim of this thesis project was to verify, and introduce a model for understanding, the i
Inferential models have long been used to determine pollutant dry deposition to ecosystems from measurements of air concentrations and as part of national and regional atmospheric chemistry and transport models, and yet models still suffer very large uncertainties. An inferential network of 55 sites throughout Europe for atmospheric reactive nitrogen (N-r) was established in 2007, providing ambien
Härma historien och rör om i sanden! En mångfald av arter och livsmiljöer skapar förutsättningar för mer än vi kanske tänker på i det dagliga livet. Grödor anpassade till olika klimat och jordmån, naturlig bekämpning av skadedjur genom rovlevande skalbaggar och andra insekter samt baljväxter och svampar som hjälper växternas näringsupptag på traven ger förutsättningar för en effektivare och långsThe conservation value of sandy habitats for a flora and fauna adapted to open, light, dry, warm, and often nutrient-poor conditions, is well recognized. Today this environment is threatened by lack of disturbance, fragmentation and exploitation, acidification and increased levels of nitrogen and phosphorus. Traditional management such as mowing and grazing have proven unsuitable for restoring pop
Anthropogenic activities such as hydropower exploitation have been one of the main drivers of anadromous fish biodiversity loss during the past century. This has led to genetic homogenization and to the reduction of positive mechanisms such as the “portfolio effect”. In this study we propose the first comprehensive analysis of the genetic differences in Salmo salar and Salmo trutta populations in
The present thesis investigated using the random forest machine learning algorithm for wind power forecasting. Meteorological prognoses for wind speed, wind direction, gust winds, and humidity were used. For historical data, wind minimum and temperature was also included. The results were evaluated using root means square error (RMSE), mean absolute error (MAE), normalized mean absolute error (NMA
Inom den sociala barnavården och familjehemsplaceringar av barn finns det tre grundtankar, kontinuitet, flexibilitet och närhet. Vid en familjehemsplace-ring med stöd av lagen med särskilda bestämmelser om vård av unga ska vår-den vara inriktad på att den unga ska återförenas med sina föräldrar, men det finns undantag. Flyttningsförbudet stadgas i 24 § LVU och ger möjligheten att införa ett förbudIn the field of child welfare there are three fundamental principles: continuity, flexibility and proximity. In the case of a family home placement according to The Care of Young Persons Act, the care must be aimed at reuniting the young person with their parents, but there are exceptions. Prohibition of relocation is regulated in section 24 of The Care of Young Persons Act and pro-vides the possi
The funnel metadynamics method enables rigorous calculation of the potential of mean force along an arbitrary binding path and thereby evaluation of the absolute binding free energy. A problem of such physical paths is that the mechanism characterizing the binding process is not always obvious. In particular, it might involve reorganization of the solvent in the binding site, which is not easily c
Catalytic breakdown of polysaccharides can be achieved more efficiently by means of the enzymes lytic polysaccharide monooxygenases (LPMOs). However, the LPMO mechanism has remained controversial, preventing full exploitation of their potential. One of the controversies has centered around an active site tyrosine, present in most LPMO classes. Recent investigations have for the first time obtained
The past and present distribution of Lobaria pulmonaria in Denmark, northern Germany, northwestern Poland and nemoral parts of Skåne, Blekinge, southwesternmost Småland and southern Öland (Sweden) has been studied. Of 124 localities visited between 2015 and 2018, L. pulmonaria was confirmed at 64 sites, at each of which its habitat ecology and viability were investigated. It is almost extinct in S
Long-chain polyunsaturated (LCP) fatty acids derived from linoleic (18:2 n-6) and alpha-linolenic (18:3 n-3) acids are considered essential nutrients in preterm infants. The efficiency by which such fatty acids are released as absorbable products from triacylglycerol was explored in vitro using rat chylomicron triacylglycerol as substrate. When incubated with purified human pancreatic colipase-depLong-chain polyunsaturated (LCP) fatty acids derived from linoleic (18:2 n-6) and alpha-linolenic (18:3 n-3) acids are considered essential nutrients in preterm infants. The efficiency by which such fatty acids are released as absorbable products from triacylglycerol was explored in vitro using rat chylomicron triacylglycerol as substrate. When incubated with purified human pancreatic colipase-dep
Barnets bästa är en grundläggande princip i svensk familjerätt. Enligt 6 kap. 2 a § föräldrabalken (FB) ska barnets bästa vara avgörande i alla frågor om vårdnad, boende och umgänge. Den 1 januari 2025 trädde en lagändring i kraft, vilket innebar en omformulering av bestämmelsen. Lagändringen medförde att risken för att barnet far illa ges en mer framträdande plats i bedömningen av barnets bästa.
An evaluation has been made of the capability of rapeseed oil to dissolve polycyclic aromatic hydrocarbon (PAH) crystals in a biphasic system and of its capability to extract PAHs from polluted soil in a two-liquid-phase (TLP) slurry system. Up to 220 g l(-1) of the crystalline hydrocarbons could be dissolved in the organic phase, indicating oil/water-partitioning coefficients of 10(5). When soil
Samspelet mellan vuxna och barn grundas i flera avseenden på att vuxna tolkar barns behov och tar ansvar för dem. I allt från barns basala behov så som hunger, till att tolka vad som är bäst för barnet i mer komplexa situationer som exempelvis i en vårdnadstvist. I egenskap av vårdnadshavare, och därmed även ställföreträdare, har föräldern ansvaret för att barnets behov och intressen tillgodoses.
The energy balance at most surface-atmosphere flux research sites remains unclosed. The mechanisms underlying the discrepancy between measured energy inputs and outputs across the global FLUXNET tower network are still under debate. Recent reviews have identified exchange processes and turbulent motions at large spatial and temporal scales in heterogeneous landscapes as the primary cause of the la
One approach that usually works well for most people and feels logical when you have a syllabus as a basis but flexibility otherwise is the following: What are the intended learning outcomes of the course? Does the course include several test modules and/or modules? Which intended learning outcomes are assessed in what module and when? What does the syllabus say about the examination? What are you
Do you typically sigh at the end of the workday, pushing the remaining items on your to-do list to the next day? Are there even items on the list that have already been pushed back for several days? Or do you struggle to get started with the list in the morning and end up working through it late at night? If you recognize yourself in this, it might be because the items on your list are poorly form
https://www.campusonline.lu.se/en/studying-digitally/how-write-good-do-list - 2026-05-07
https://www.iiiee.lu.se/iiiee-pictures - 2026-05-07
