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A cyber-physical systems approach for controlling autonomous mobile manipulators

Cognitive robots have started to find their way into manufacturing halls. However, the full potential of these robots can only be exploited through an integration into the automation pyramid so that the system is able to communicate with the manufacturing execution system (MES). Integrating the robot with the MES allows the robot to get access to manufacturing environment and process data so that Cognitive robots have started to find their way into manufacturing halls. However, the full potential of these robots can only be exploited through an integration into the automation pyramid so that the system is able to communicate with the manufacturing execution system (MES). Integrating the robot with the MES allows the robot to get access to manufacturing environment and process data so that

Utvärdering av hur länsstyrelserna i Dalarnas, Gävleborgs och Jämtlands län bidrog till inriktning och samordning under skogsbränderna sommaren 2018

På uppdrag av länsstyrelserna i Dalarna, Jämtland och Gävleborgs län har Avdelningen för Riskhantering och Samhällssäkerhet vid Lunds Universitet utvärderat hur länsstyrelserna hanterade de omfattande skogsbränderna under sommaren 2018. Syftet med utvärderingen har varit att analysera hur länsstyrelserna tillsammans bidrog till inriktning och samordning av samhällets samlade resurser. Med utgångsp

Label-free separation of leukocyte subpopulations using high throughput multiplex acoustophoresis

Multiplex separation of mixed cell samples is required in a variety of clinical and research applications. Herein, we present an acoustic microchip with multiple outlets and integrated pre-alignment channel to enable high performance and label-free separation of three different cell or particle fractions simultaneously at high sample throughput. By implementing a new cooling system for rigorous t

Effects of minor increase in serum calcium on the immunoheterogeneity of parathyroid hormone in healthy subjects and in patients with primary hyperparathyroidism

To study possible influences of a mild increase in serum-ionized calcium concentration that is seen during daily life on circulating parathyroid hormone (PTH) immunoheterogeneity, we used sequence-specific PTH assays to determine serum intact PTH, C-terminal PTH and N-terminal PTH following oral calcium (1.5 g) in healthy subjects (n = 7). This was also performed in patients with primary hyperpara

Immunoheterogeneity of parathyroid hormone after surgery for primary hyperparathyroidism

Circulating parathyroid hormone (PTH) immunoheterogeneity is altered in primary hyperparathyroidism (pHPT). It is not known, however, whether the relative secretion of various PTH fragments differs between the adenomatous and the non-adenomatous glands in pHPT. We therefore examined the immunoheterogeneity of PTH in patients operated upon because of parathyroid adenoma pre- and 4 days postoperativ

Calcium metabolism after hemithyroidectomy

It is not known whether thyroid surgery evokes changes in calcium metabolism. We therefore studied 6 patients operated upon with hemithyroidectomy for benign thyroid diseases, preoperatively and at 3 months and 1 year postoperatively. We measured changes in serum levels of intact parathyroid hormone (PTH), vitamin D metabolites, ionized calcium, phosphate, osteocalcin, thyroid hormones and bone de

Tyr-701 is a new regulatory site for neurotrophin receptor TrkA trafficking and function

Tropomyosin-related kinase A (TrkA) receptor mediates the effects exerted by nerve growth factor on several subpopulations of neuronal cells. Ligand binding to TrkA induces receptor autophosphorylation on several tyrosine residues and the activation of signaling cascades. In this study, we describe a new site relevant for TrkA regulation, the tyrosine 701 (Y701), which is important for receptor tr

Association between autoantibody markers and subtypes of DR4 and DR4-DQ in Swedish children with insulin-dependent diabetes reveals closer association of tyrosine pyrophosphatase autoimmunity with DR4 than DQ8

HLA DQA1(*)0301-DQB1(*)0302 (DQ8) and DQA1(*)0501-DQB1(*)0201 (DQ2) are positively and DQA1(*)0102-DQB1(*)0602 (DQ6) negatively associated with IDDM. In DQA1(*)0301-DQB1(*)0302 (DQ8)-positive patients, susceptibility is also mediated by DRB1(*)0401. The aim of the study was to determine the association between HLA-DR4 and DQ and the presence of GAD65, ICA512, and insulin autoantibodies as well as

Visual fields at different stages of diabetic retinopathy

Available studies on visual field disturbances in diabetic retinopathy have shown conflicting results, obtained with different and often non-comparable techniques. We have studied visual fields at different stages of diabetic retinopathy with modern sensitive computerized technique taking precautions to limit disturbing effects of random field variation and lack of perimetric experience. Sixty-thr

Facing challenges during occupation : Middle eastern immigrants' paths to occupational well-being in sweden

Occupational well-being is a central issue underpinning factors that constitute a good life. This study aimed to explore occupational well-being among Middle Eastern immigrants to Sweden, as reflected in the occupations performed in the context of psychosocial health care. Ten participants experiencing mental health issues, who received occupation-based rehabilitation, were interviewed. Grounded t

In vivo acetylcholine release as measured by microdialysis is unaltered in the hippocampus of cognitively impaired aged rats with degenerative changes in the basal forebrain

Acetylcholine (ACh) release was studied in awake, freely moving animals using in vivo microdialysis in the hippocampus of young (3-month-old) and aged (24-month-old) female Sprague-Dawley rats. Two groups of aged rats were selected on basis of their spatial learning performance in the Morris water maze: non-impaired aged rats which performed as well as the young control animals, and impaired aged

Electromagnetic polarizabilities of nucleons bound in 40Ca, 16O and 4He

Differential cross sections for elastic scattering of photons have been measured for 40Ca at energies of 58 and 74 MeV and for 16O and 4He at 61 MeV, in the angular range from 45° to 150°. Evidence is obtained that there are no significant in-medium modifications of the electromagnetic polarizabilities except for those originating from meson exchange currents.

Karin Kock 1891-1976

Det finns många ”första” knutna till Karin Kock. Hon var den första kvinnan som gjorde karriär som akademisk nationalekonom, blev docent i nationalekonomi, fick professors namn i nationalekonomi, utnämndes till statsråd och till chef för en större statlig myndighet. Hon var en hårt arbetande och framgångsrik pionjär i den manliga värld som national- ekonomi och ekonomisk politik utgjorde. Hon röjd

Förändring pågår! Förslag på förändringsarbete kring kön och könsidentitet i skolan - Bilaga 2

Att vara trans på olika sätt är ingen nödsituation och behöver inte vara dramatiskt. I stället för att enbart reagera i stunden kan politiker, rektorer, lärare, kuratorer, skolsköterskor och andra vuxna skapa en skola där färre spontana lösningar krävs eftersom det finns ett genomtänkt pedagogiskt och administrativt arbete, det som kallas ”whole-of-school approach” (Bartholomaeus & Riggs, 2017Being trans in different ways is not an emergency and does not have to be dramatic. Instead of reacting only in the moment, politicians, principals, teachers, counselors, nurses and other adults can create a school where fewer spontaneous solutions are needed because there is well thought-out pedagogical and administrative work, what is called the 'whole-of-school approach' (Bartholomaeus & Ri

Management of paraesophageal hiatus hernia : recommendations following a European expert Delphi consensus

AIMS: There is considerable controversy regarding optimal management of patients with paraesophageal hiatus hernia (pHH). This survey aims at identifying recommended strategies for work-up, surgical therapy, and postoperative follow-up using Delphi methodology.METHODS: We conducted a 2-round, 33-question, web-based Delphi survey on perioperative management (preoperative work-up, surgical procedure

Växandets gestaltning i Peter Pohls romansvit om Micke

Popular Abstract in Swedish "Växandets gestaltning i Peter Pohls romansvit om Micke" behandlar barndomsskildringarna "Regnbågen har bara åtta färger" (1986) och "Medan regnbågen bleknar" (1989) samt ungdomsromanerna "Vilja växa" (1994), "Vi kallar honom Anna" (1987) och "Klara papper är ett måste" (1998). Till sviten förbinds sagor ur "De Stora Penslarnas Lek" (1989) och dikter ur "Minns det" (199Peter Pohl was born in Germany in 1940 but grew up in Stockholm, a setting reflected in many of his books. Pohl, a researcher at the Royal Technical University in Stockholm, made his fiction debut with the multi-prize-winning novel "Janne, min vän" (1985), and is internationally acclaimed for, among other things, the way in which his teenage novels highlight existential questions. The purpose of t

Development and validation of the predicted heat strain model

Eight laboratories participated in a concerted research project on the assessment of hot working conditions. The objectives were, among others, to co-ordinate the work of the main European research teams in the field of thermal factors and to improve the methods available to assess the risks of heat disorders at the workplace, and in particular the “Required Sweat Rate” model as presented in Inter

Epigenetic Regulation of Tissue-Type Plasminogen Activator in Human Brain Tissue and Brain-Derived Cells.

The serine protease tissue-type plasminogen activator (t-PA) is involved in both vital physiological brain processes, such as synaptic plasticity, and pathophysiological conditions, such as neurodegeneration and ischemic stroke. Recent data suggest that epigenetic mechanisms play an important role in the regulation of t-PA in human endothelial cells. However, there are limited data on epigenetic r

Brain mitochondrial function in a murine model of cerebral malaria and the therapeutic effects of rhEPO.

Cerebral malaria (CM) is a life-threatening complication of Plasmodium falciparum infection. The pathogenesis of CM is complex. Cerebral metabolic dysfunction is implicated in CM, which may be caused by both an impaired cerebral microcirculation and a dysregulated inflammatory response affecting cellular respiration of mitochondria. Recombinant human erythropoietin (rhEPO) is a promising new thera

Prevalence of obstructive lung diseases and respiratory symptoms in relation to living environment and socio-economic group

We wanted to test whether living environment, occupation and social position are risk factors for asthma and chronic bronchitis/emphysema (CBE). The prevalence of bronchial asthma, CBE, respiratory symptoms and smoking habits in a random sample of 12,071 adults aged 20-59 years was assessed in a postal survey with a slightly modified questionnaire previously used in central and northern Sweden (Th