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In this study, we examine and compare formal board structures and actual board behaviour in privately held SMEs. We integrate and build on ideas from institutional theory and the behavioural theory of the firm to propose that privately held firms have specific governance needs that 'decouple' formal board structures from actual board behaviour. Following this logic, we expect board structures to v
This work studies osteoinduction and bone conduction in polyvinyl alcohol-tetraethylorthosilicate-alginate-calcium oxide (PTAC) biocomposite cryogels along with the synergistic effect of electrical stimulation. In vitro osteoinduction of C2C12 myoblast towards osteogenic lineage is demonstrated through alkaline phosphatase assay, scanning electron microscopy and energy dispersive X-ray spectroscop
Changes in vascular tone brought about by electrical field stimulation were studied in isolated guinea-pig and monkey pial arteries, using stimulus intensities similar to, or weaker than, those usually utilized by other investigators. In the guinea-pig, excitation of the smooth muscle cells was easily induced, even at low intensity stimulus parameters. This contraction faded upon repeated stimulat
Solenergins eldsjäl: Augustin Mouchot Det var en vanlig, kall januaridag i Alençon i Frankrike. Året var 1860. Augustin Mouchot, gymnasielärare i matematik, huttrade när han motvilligt steg upp ur sängen. Tanken på att behöva elda i spisen och värma vatten för morgontoaletten gjorde honom inte överlycklig. Förresten måste han spara på kol, som det började bli ont om i hans hemland och dessutom ble
https://www.nrcf.lu.se/sites/nrcf.lu.se/files/2025-11/Solenergins_eldsjael_Mouchot.pdf - 2026-06-25
I systemet Lupin/Proceedo (Lund University Purchase and INvoice management system), som är Lunds universitets verktyg för att hantera inköp och leverantörsfakturor kvitterar du dina fakturor, samt gör inköp och leveranskvitterar de varor som du har beställt. På denna sida hittar du mer information om detta samt länkar till mer information på Medarbetarwebben. Privata utlägg får inte faktureras LUO
https://www.svet.lu.se/internt/stod-och-verktyg/fakturor-och-bestalla - 2026-06-25
Vad innebär hållbart ledarskap? Vad skapar värde i en organisation? Och hur utnyttjar organisationer och företag sina resurser på bästa sätt? Inte bara ekonomiskt, utan även ur ett medmänskligt perspektiv som tar sikte på framtiden. Inom detta forskningstema behandlas frågor som är centrala för förståelsen av arbete, styrning och ledning i privat och offentlig sektor samt ideell verksamhet. Att pr
https://www.ses.lu.se/forskning/samhallsnara-forskning/management-organisering-arbete - 2026-06-25
Osteoclast activity and the fine balance between bone formation and resorption is affected by inflammatory factors such as cytokines and T lymphocyte activity, mediated by major histocompatibility complex (MHC) molecules, in turn regulated by the MHC class II transactivator (MHC2TA). We investigated the effect of functional polymorphisms in the MHC2TA gene (CIITA), and two additional genes; C-type
Candelaria pacifica is formally described. It is currently known from North and South America and Europe. The species is characterized by a small, lobate thallus with soredia formed on the lobe tips and along the margins. It has been confused with C. concolor in Europe and North America, but differs in having 8-spored asci and in lacking a lower cortex. Candelaria vulgaris, the type species of the
Arteriosclerosis with its clinical sequelae (cardiac infarction, stroke, peripheral arterial occlusive disease) and vascular/Alzheimer dementia not only result in far more than half of all deaths but also represent dramatic economic problems. The reason is, among others, that diabetes mellitus is an independent risk factor for both disorders, and the number of diabetics strongly increases worldwid
A pollen diagram from a small peat bog on the island of Tristan da Cunha in the central South Atlantic (37 degrees 05'S, 12 degrees 17'W) is presented. The pollen diagram contains data from both introduced and native plant taxa. The earliest pollen grains from introduced Plantago lanceolata are dated to around AD 1570, and probably represent unintentional introductions of weeds by the earliest Por
When robots are working in dynamic environments, close to humans lacking extensive knowledge of robotics, there is a strong need to simplify the user interaction and make the system execute as autonomously as possible. For industrial robots working side-by-side with humans in manufacturing industry, AI systems are necessary to lower the demand on programming time and expertise. We are convinced th
delta C-13 values of 142 samples from the Manitoulin Formation and subjacent strata collected from 14 exposures and two drill-cores on Manitoulin Island, Bruce Peninsula, and the region south of Georgian Bay suggest that the Manitoulin Formation is latest Ordovician (Hirnantian) rather than earliest Silurian in age. A delta C-13 excursion identified as the Hirnantian isotope carbon excursion (HICE
Planning for future needs has traditionally been considered to be restricted to human cognition. Although recent studies on great ape and corvid cognition challenge this belief, the phylogenesis of human planning remains largely unknown. The complex skill for future planning has not yet been satisfactorily established in any other extant primate species than our own. In humans, planning for future
BACKGROUND: Floods are the most frequent and devastating type of natural disaster worldwide, causing unprecedented deaths, diseases, and destruction of property and crops. Flooding has a greater impact in developing countries due to lack of sufficient disaster management structures and a lack of economic resources. OBJECTIVE: This study was conducted with the aim of contributing to the knowledge b
Permafrost in peatlands of subarctic Sweden is presently thawing at accelerated rates, which raises questions about the destiny of stored carbon and nutrients and impacts on adjacent freshwater ecosystems. In this study we use peat and lake sediment records from the Stordalen palsa mire in northern Sweden to address the late Holocene (5,000 cal BP-present) development of the mire as well as relate
Dendrochronological analysis was applied to subfossil remains of Scots pine (Pinus sylvestris L.) buried in a South Swedish peat deposit. In combination with peat stratigraphy, this approach was explored for its potential to provide information on the local hydrological and depositional history at the site, forming the basis for a regional palaeohydrological analysis. A 726-year ring-width chronol
As a post-LOSC legal development, the precautionary principle is nowhere enunciated in the Law of the Sea Convention. Nevertheless, in the thirty years since the LOSC's adoption, the significance of the precautionary principle for marine environmental protection in general and marine resource conservation in particular has been recognised. The language of precaution, the precautionary principle an
Abstract in UndeterminedUzbekistan, after gaining independence from the Soviet Union in 1991, had publicly declared that it would adhere to democratic governance principles in designing and implementing its public administration policies. As a newly-independent state with democracy claims, Uzbekistan had tried to establish new democratic institutions with an effort to capture international communi
An important constraint on the reliability of cosmogenic nuclide exposure dating is the rigorous determination of production rates. We present a new dataset for Be-10 production rate calibration from Mount Billingen, southern Sweden, the site of the final drainage of the Baltic Ice Lake, an event dated to 11,620 +/- 100 cal yr BP. Five samples of flood-scoured bedrock surfaces (58.5 degrees N, 13.
