Filtyp
Selectivity control of aniline oxidation and low reactant conversion in traditional synthesis methods are great challenges, and it is desirable to develop a green, low-cost and highly efficient catalytic route toward value-added products. Herein, an Rb-promoted Fe/CeO2 nanocatalyst was prepared to understand the effects of Rb-promoter on the catalytic performance for the selective oxidation of ani
Due to the large-scale production of lignin, continuous flow reactors are preferred for its further valorization through depolymerization. However, there is limited literature on their use in lignin depolymerization, especially concerning feedstock pretreatments and catalyst deactivation. Therefore, in this study, the impact of a batch solvolysis pretreatment on the mild reductive catalytic depoly
Bacterioplankton respiration (BR) may represent the largest single sink of organic carbon in the biosphere and constitutes an important driver of atmospheric carbon dioxide (CO2) emissions from freshwaters. Complete understanding of BR is precluded by the fact that most studies need to assume a respiratory quotient (RQ; mole of CO2 produced per mole of O-2 consumed) to calculate rates of BR. Many
Cellobiose dehydrogenase (CDH) is a promising enzyme for the construction of biofuel cell anodes and biosensors capable of oxidizing aldoses as cellobiose as well as lactose and glucose and with the ability to connect to an electrode through a direct electron transfer mechanism. In the present study, we point out the beneficial effect of a premodification of spectrographic graphite electrodes with
Intergovernmental Panel on Climate Change (IPCC) Tier 1 methodologies commonly underpin project-scale carbon accounting for changes in land use and management and are used in frameworks for Life Cycle Assessment and carbon footprinting of food and energy crops. These methodologies were intended for use at large spatial scales. This can introduce error in predictions at finer spatial scales. There
Abstract Objective. Population-based data on the impact of bacterial infections on the course of compensated and decompensated cirrhosis as well as the occurrence, predictors of infection-related acute-on-chronic liver failure (ACLF) and its fatal outcome are limited. Material and methods. All patients with incident cirrhosis in the period 2001-2010, residing in an area of 600,000 inhabitants, wer
Patient-specific finite element models have been used to predict femur strength and fracture risk in individuals. Validation of the adopted finite element modelling procedure against mechanical testing data is a crucial step when aiming for clinical applications. The majority of the works available in literature used data from strain gages to validate the model, thus having up to 15 experimental
Hydrogen isotope ratios (δ2H) have become a tool for food traceability and authentication of agricultural products. The principle is that the isotopic composition of the produce is influenced by environmental and biological factors and hence exhibits a spatial differentiation of δ2H. This study investigates the variation in δ2H values of New Zealand milk, both in the bulk powder and individual fat
Knowing the natural dynamics of pathogens in migratory birds is important, for example, to understand the factors that influence the transport of pathogens to and their transmission in new geographical areas, whereas the transmission of other pathogens might be restricted to a specific area. We studied haemosporidian blood parasites of the genera Plasmodium, Haemoproteus and Leucocytozoon in a mig
Modeling Parkinson's disease remains a major challenge for preclinical researchers, as existing models fail to reliably recapitulate all of the classic features of the disease, namely, the progressive emergence of a bradykinetic motor syndrome with underlying nigrostriatal alpha-synuclein protein accumulation and nigrostriatal neurodegeneration. One limitation of the existing models is that they a
The present study focuses on fragmented deglycosylated pyranose dehydrogenase (fdgPDH) from Agaricus meleagris recombinantly expressed in Pichia pastoris. Fragmented deglycosylated PDH is formed from the deglycosylated enzyme (dgPDH) when it spontaneously loses a C-terminal fragment when stored in a buffer solution at 4 degrees C. The remaining larger fragment has a molecular weight of similar to
EUROPAPARLAMENTETS OCH RÅDETS FÖRORDNING (EU) 2016/ 679 - av den 27 april 2016 - om skydd för fysiska personer med avseende på behandling av personuppgifter och om det fria flödet av sådana uppgifter och om upphävande av direktiv 95/ 46/ EG (allmän dataskyddsförordning) I (Lagstiftningsakter) FÖRORDNINGAR EUROPAPARLAMENTETS OCH RÅDETS FÖRORDNING (EU) 2016/679 av den 27 april 2016 om skydd för fysi
https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/eu_2016679_sv_txt.pdf - 2026-07-15
Lundaastronom bakom Gaia Akademisk veteran delar med sig Forskar med filmens hjälp Idéflöde Lunds universitets magasin | Nr 7 | 2013 innovation och kultur i full frihet 2 LUM nr 7 | 2013 LUM nr 7 | 2013 3 I källaren under Geocentrum II gömmer sig ett märkligt rum. Bakom den grå källardörren öpp- nar sig en värld från istiden. Här kan geologistudenterna hacka i moränjorden och träna på att tolka
https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-7-2013.pdf - 2026-07-15
Journal List – 2026-28 (next to final version) Guiding principles - The inclusion of journals and their ranking should be based on criteria and measures, which are external to the department and widely accepted in the research community. - The ranking should be possible to update without changing the underlying rules of the ranking of journals into different categories. - The department’s focus is
Bakgrund: De senaste två decennierna har medicinska interventioner i samband med födsel ökat globalt. Förstföderskor har en högre incidens av medicinska interventioner än omföderskor. Vid rutinanvändning av medicinska interventioner ökar risken för att kvinnors delaktighet negligeras, vilket kan leda till en negativ förlossningsupplevelse. Det saknas studier om hur förstföderskor upplever delaktig
En omdiskuterad fråga i Sverige är så kallade uppfostringsresor. Uppfostringsresor innebär att barn skickas utomlands för att ”uppfostras”. Barnen riskerar under dessa resor att utsättas för olika typer av övergrepp. För att motverka utlandsresor där barn far illa har riksdagen antagit propositionen 2023/24:72 om det utvidgade utreseförbudet i lagen (1990:52) med bestämmelser om vård av unga. Det A debated issue in Sweden are the so-called “disciplinary trips”. These trips involve sending children abroad to be "disciplined". During these trips children are at risk to be subjected to various forms of abuse. The Swedish parliament has recently approved a bill which proposes to extend the travel ban in the Swedish Care of Young Persons Act (SFS 1990:52). The extended travel ban has
Bisexuella personer är underrepresenterade i nuvarande forskning om sexualitet. Den forskning som finns om bisexuellas sexualitet visar motstridiga resultat. Syftet med studien var därför att utforska hur bisexuella upplever sin sexualitet och identitet, och på så vis skapa en bättre grund för framtida forskning. Studien genomfördes inom forskningsprojektet “Faktorer som påverkar den sexuella tillBisexual people are underrepresented in current scientific research on sexuality, with existing research showing contradicting findings. The aim of this study was to explore how bisexual individuals experience their sexuality and identity to build a better base of understanding for future research. The study was conducted within the research project “Factors affecting sexual satisfaction: An explo
