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Recent studies suggest that physiological and tumorigenic proliferation of mammalian cells is controlled by multiple cyclin-dependent kinases (CDKs) largely in tissue-specific manners. We and others previously demonstrated that adult mice deficient for the Cyclin D partner CDK4 (Cdk4-/- mice) exhibit hypoplasia in the pituitary and pancreatic islet due to primary postnatal defects in proliferation
The relation between catalytic activity and the presence of oxides on the catalyst’s surface has proven very complex, especially in the case of methane oxidation over Pd. While the metallic Pd surface and a thin, but at least two atomic layers thick, oxide film has been found catalytically active, a single-layer surface oxide or a too thick oxide film are both low-active. Unfortunately, under reac
Previous work has shown that exposure to auditory white noise (WN) can improve cognitive performance in children with ADHD, but it is unknown whether this improvement generalizes to other sensory modalities. To address this knowledge gap, we tested the effect of Stochastic Vestibular Stimulation (SVS) on cognitive performance and reaction time (RT) variability in two groups: children with ADHD and
Background: Opioid-related overdose deaths remain a common cause of death in many settings, and opioid maintenance treatment is evidence-based for the treatment of opioid use disorders. However, access to such treatment varies and is limited in many settings. Methods: The present study examines the longitudinal effects of a regional patient choice reform which substantially increased availability
This paper addresses how the value of damage detection information depends on key parameters of the Structural Health Monitoring (SHM) system including number of sensors and sensor locations. The Damage Detection System (DDS) provides the information by comparing ambient vibration measurements of a (healthy) reference state with measurements of the current structural system. The performance of DDS
Although most microplastics (<5 mm in length or diameter, depending on shape) are not visible they can be found everywhere in the environment. The effects can be devastating and much greater than what has been proven so far, as there is a lack of knowledge about the impact, spread and extent of microplastics. The Swedish EPA published a report in June 2017 which reveals a number of major microplas
Although most microplastics (<5 mm in length or diameter, depending on shape) are not visible they can be found everywhere in the environment. The effects can be devastating and much greater than what has been proven so far, as there is a lack of knowledge about the impact, spread and extent of microplastics. The Swedish EPA published a report in June 2017 which reveals a number of major microplas
Uppsatsen utvärderar och undersöker effekterna av den svenska regleringen gällande särskilda transaktionsavtal, s.k. budrelaterade arrangemang. Detta genom att undersöka regleringens effekt på den svenska kapitalmarknaden och målbolagsaktieägare. Grunderna för den svenska takeoverregleringen presenteras genom att undersöka de relevanta bestämmelserna i, och förhållandet mellan, aktiemarknadsrätt, The thesis evaluates and examines the effects of the Swedish regulation of deal protection arrangements by looking to the impact of the provision on the Swedish capital market and target shareholders. The foundations of the Swedish takeover regulation are examined by presenting and arguing the relevant provisions in, and relationship between, stock exchange law, corporate law and EU law. Fiduciar
The reactions of [Fe2(CO)6(µ-sdt)] (1) (sdt = SCH2SCH2S) with diphosphine ligands have been investigated. New diiron complexes that can serve as model complexes for the active sites of [FeFe]-hydrogenases were obtained from these reactions. Treatment of 1 with the dppm (bis(diphenylphosphino)methane) and the dcpm (bis(dicyclohexylphosphino)methane) ligands affords the diphosphine-bridged products
This project aims to propose an alternative memory architecture that allows space for a society to process and heal after having experienced collective trauma. The project site and setting is my mother’s home country Chile where the military coup in 1973 and the following dictatorship is still a source of grief and conflict. The point of departure for the project is the concept of architecture
The surge in multinational corporations and increased globalization have brought substantial attention to Foreign Direct Investment (FDI), a business phenomenon of considerable importance. Nevertheless, the global distribution of FDI is rather uneven, with transition countries being especially problematic. Although FDI has been assigned a crucial role in raising capital during structural changes t
A part of the project of transforming the worn down medieval fortress Glimmingehus into a tourist attraction for the people of the 20th century, was to dig out the once filled in moat surrounding it. This very labour intensive project did not only result in a nostalgic atmosphere but also a large amount of fairly well preserved finds, since the moat had once been used as a rubbish dump. A part of
A large share of the existing building stock in Sweden originates from the so-called Million Building Programme, a large-scale construction wave between 1965 and 1974 to tackle the housing shortage at this time. Those buildings have very high energy demand and require renovation due to age and often neglected maintenance. The Swedish government’s long-term climate and energy goals are tied to an e
As CO2 builds up in the atmosphere causing global climate change (IPCC, 2022) trees have become an international symbol of combatting this, and for good reason. Trees take up CO2 which as a result combats these changes, and when these trees are cut down fewer individuals remain to take up the CO2 that we humans emit (Chapin et al., 2011). This means that clear-cut areas don’t act as the carbon sin
Due to a warming climate, tundra ecosystems are subject to shrub and treeline expansions which could lead to increased above- but decreased belowground carbon (C) stocks. An observed low soil C stock in some subarctic forests and tall shrublands has been suggested to be induced by priming of organic matter decomposition, possibly mediated by ectomycorrhizal fungi. On the other hand, the higher bel
Beginning What and Ending Away is Rosa Barba’s first solo exhibition in Korea. On view is a film installation, three kinetic sculptures using celluloid, a wax sculpture and works from her series entitled Weavers, panels of woven film.Rosa Barba’s practice merges films, sculptures, installations, live-performances, text pieces, and publications that are grounded in the material and conceptual quali
The effects of high hydrostatic pressure (up to 8 kbar) on bacteriochlorophyll a Qy electronic absorption bands of LH2 photosynthetic antenna complexes have been studied at ambient temperature. A variety of samples were studied, including intact membranes and isolated complexes from wild type and mutant photosynthetic bacteria Rhodobacter sphaeroides, Rhodopseudomonas acidophila, and Rhodospirillu
Aims Methadone and buprenorphine diversion by patients in opioid substitution treatment (OST) is a poorly understood phenomenon. We study the norms and attitudes on diversion among OST patients, including the role these norms and attitudes play as diversion risk factors. We also study whether perceived quality of care, social bonds to treatment staff, and deterrence can be associated with diversio
Microsoft Word - Communication-package-companies-160526.doc Postal address Box 117 Visiting address Paradisgatan 2 Telephone +46 46 222 00 00 Website lu.se Corpora te Communica t ions Brand ing Of f ice g ra f iskpro f i l@kommunika t ion . lu .se COMMUNICATION PACKAGE – for companies and products connected to Lund University This communication package is intended for companies w
https://www.lu.se/sites/www.lu.se/files/communication-package-companies-160526.pdf - 2026-07-13
