Filtyp
With more advanced manufacturing technologies, small and medium sized enterprises can compete with low-wage labor by providing customized and high quality products. For small production series, robotic systems can provide a cost-effective solution. However, for robots to be able to perform on par with human workers in manufacturing industries, they must become flexible and autonomous in their task
When mouse hippocampal neuronal cultures, 2-3 weeks in vitro, were transiently exposed to combined glucose and oxygen deprivation (100% argon, 5% CO2, in glucose-free medium) for 90 min, extensive neuronal degeneration had occurred after 24 h of reoxygenation. When these cultures were preincubated with cyclosporin A, a calcineurin inhibitor and a blocker of the mitochondrial permeability transitio
Abstract: The changes in the levels of tyrosine‐phosphorylated proteins in the cytosolic fraction of the rat hippocampus subjected to severe hypoglycemia were analyzed. A marked increase in tyrosine phosphorylation of a 43‐kDa protein was observed at 30 min of isoelectric EEG and 30 min and 1 h of recovery. Immunostaining of the same blot with antibody against mitogen‐activated protein (MAP) kinas
Neuronal protein synthesis is severely depressed following stress such as heat-shock, hypoxia, and hypoglycemia. Following reversible cerebral ischemia, protein synthesis is transiently inhibited in ischemia-resistant areas, but persistently depressed in vulnerable brain regions. Eukaryotic initiation factor 2 (elF-2) activity, that is, the formation of the ternary complex elF-2 · GTP · initiator
Abstract: The changes in the levels of protein kinase C [PKC(α, βII, γ)] were studied in cytosolic and particulate fractions of striatal homogenates from rats subjected to 15 min of cerebral ischemia induced by bilateral occlusion of the common carotid arteries and following 1 h, 6 h, and 48 h of reperfusion. During ischemia the levels of PKC(βII) and ‐(γ) increased in the particulate fraction to
Extracellular concentrations of the brain metabolite quinolinic acid, an endogenous excitotoxin, were monitored by microdialysis in rat neostriatum and hippocampus/cortex during and following a 30-min period of insulin-induced hypoglycaemia. During hypoglycaemia-induced isoelectricity, extracellular levels of quinolinic acid in the striatum (basal value, 1.1 ± 0.3 pmol per 30-μl fraction) were ele
A detailed light- and electron-microscopic study of the damage to the rat dentate gyrus in hypoglycemia was undertaken, in view of the previously advanced hypothesis that hypoglycemic nerve cell injury is mediated by a released neurotoxin. The distribution of neuronal necrosis showed a relationship to the subarachnoid cisterns. Electron microscopy of the dentate granule cells and their apical dend
This dissertation is set in the context of the modern space age, which is characterised by an overall increase in space activities on a global scale and a relative increase in private and commercial space activities. Space has become a business case.This study analyses the principle of international responsibility for activities in outer space as mainly codified in Article VI of the Outer Space Tr
Stroke results in local neural disconnection and brain-wide neuronal network dysfunction leading to neurological deficits. Beyond the hyper-acute phase of ischemic stroke, there is no clinically-approved pharmacological treatment that alleviates sensorimotor impairments. Functional recovery after stroke involves the formation of new or alternative neuronal circuits including existing neural connec
Quantum annealing is a promising approach for obtaining good approximate solutions to difficult optimization problems. Folding a protein sequence into its minimum-energy structure represents such a problem. For testing new algorithms and technologies for this task, the minimal lattice-based [hydrophobic (H) or polar (P) beads] HP model is well suited, as it represents a considerable challenge desp
Homeowners are facing worse personal finances with high inflation and increasing interest rates. New groups are at risk of overindebtedness and foreclosure. The entire household, including children, are affected by worse health and well-being. This leads to large societal costs. Hence, it is imperative to break the negative cycle of overindebtedness for these households. Foreclosure is enforced by
Brevmall Konstnär l iga fakulteten i Malmö Public defence of theses and degree certificates in research studies This guide is designed to support the public defence process of doctoral students at the Lund University Faculty of Fine and Performing Arts. The Faculty of Fine and Performing Arts is responsible for the formal decisions, quality assurance and support in the process. For details, please
https://www.arts.lu.se/sites/arts.lu.se/files/public_defence_of_theses_and_degree_certificates_at_the_faculty.pdf - 2026-07-26
Brevmall Konstnär l iga fakulteten i Malmö Public defence of theses and degree certificates in research studies This guide is designed to support the public defence process of doctoral students at the Lund University Faculty of Fine and Performing Arts. The Faculty of Fine and Performing Arts is responsible for the formal decisions, quality assurance and support in the process. For details, please
Microsoft Word - DCD2F821B2B15DC89BCD77B35587368E.docx 1 COSM01: Introduction to Asian Studies (Autumn 2023) Course director Elizabeth Rhoads, other teachers include Marina Svensson, Paul O’Shea, Stefan Brehm, and Astrid Norén-Nilsson. The course is a 6-credit mandatory component of the Asian studies master programme. Course literature is 712 pages but an additional 100 pages of optional reading m
https://www.ace.lu.se/sites/ace.lu.se/files/2023-05/COSM01_Literature_2023.pdf - 2026-07-26
Geolog får fossil att rocka Svamp minskar växthuseffekten Värdegrundsprojekt sjösatt Winstrup Lunds universitets magasin | Nr 6 | 2014 åter i vetenskapens tjänst efter 335 år 2 LUM nr 6 | 2014 LUM nr 6 | 2014 3 – Visst finns det en liten oro, precis som när två personer flyttar ihop. Det här är fem familjer som flyttat samman. Vi kan inte varandra och varandras vardagsrutiner ännu. Det får man upp
https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-6-2014.pdf - 2026-07-26
