Search results for "Axis"
showing 10 items of 751 documents
Weitere Migräne-Studie der Modellvorhaben veröffentlicht: Effektivität der Akupunktur zur Prophylaxe der Migräne: eine multizentrische, randomisierte…
2006
Background Our aim was to assess the efficacy of a part-standardised verum acupuncture procedure, in accordance with the rules of traditional Chinese medicine, compared with that of part-standardised sham acupuncture and standard migraine prophylaxis with beta blockers, calcium-channel blockers, or antiepileptic drugs in the reduction of migraine days 26 weeks after the start of treatment. Methods This study was a prospective, randomised, multicentre, doubleblind, parallel-group, controlled, clinical trial, undertaken between April 2002 and July 2005. Patients who had two to six migraine attacks per month were randomly assigned verum acupuncture (n = 313), sham acupuncture (n = 339), or sta…
Algorithms and Logic as Programming Primers
2019
To adapt all-immersive digitalization, the Finnish National Curriculum 2014 (FNC-2014) ‘digi-jumps’ by integrating programming into elementary education. However, applying the change to mathematics teachers’ everyday praxis is hindered by a too high-level specification. To elaborate FNC-2014 into more concrete learning targets, we review the computer science syllabi of countries that are well ahead, as well as the education recommendations set by computer science organizations, such as ACM and IEEE. The whole mathematics syllabus should be critically viewed in the light of these recommendations and feedback collected from software professionals and educators. The feedback reveals an imbalan…
Search for magnetically-induced signatures in the arrival directions of ultra-high-energy cosmic rays measured at the Pierre Auger Observatory
2020
We search for signals of magnetically-induced effects in the arrival directions of ultra-high-energy cosmic rays detected at the Pierre Auger Observatory. We apply two different methods. One is a search for sets of events that show a correlation between their arrival direction and the inverse of their energy, which would be expected if they come from the same point-like source, they have the same electric charge and their deflection is relatively small and coherent. We refer to these sets of events as "multiplets". The second method, called "thrust", is a principal axis analysis aimed to detect the elongated patterns in a region of interest. We study the sensitivity of both methods using a …
Work-based Learning – Challenge for Competitive Vocational Education Experience of Latvia
2021
Work-based learning is implemented in Latvia and there are many aspects to be investigated as work-based learning require several stakeholder mutual co-operation by vocational education institutions, by teaching staff at vocational education institutions, companies, as well as different employers’ organisations in the situation of demographic changes by reducing of numbers of young people. Aim of research – investigate different approaches in realisation of work-based learning in seeking innovative approaches and findings in countries with bigger experience in realisation of this kind of vocational education. Research methods applied: analysis of experience and findings reflected in scienti…
La gramaticalització del futur i el condicional en català antic: el cas de les Vides de sants rosselloneses i els Furs de València
2021
El futur i el condicional de les llengües romàniques sorgeixen de la perífrasi llatina CANTĀRE HABEŌ mitjançant un procés de gramaticalització que passa per diferents estadis. En la llengua medieval, conviuen les formes sintètiques (el faré, faré-lo) i les formes analítiques (fer-lo he), que es distribueixen segons els diferents entorns sintàctics seguint la sintaxi medieval dels pronoms febles. En aquest estudi de corpus, s’extrauen mitjançant el CICA les dades de dues obres del segle XIII, un text religiós, les Vides de sants rosselloneses, i un text jurídic, els Furs de València, per tal de conèixer la sintaxi dels clítics medievals i d’observar el grau de gramaticalització que mostren l…
Movement Detection with Event-Based Cameras: Comparison with Frame-Based Cameras in Robot Object Tracking Using Powerlink Communication
2018
Event-based cameras are not common in industrial applications despite the fact that they can add multiple advantages for applications with moving objects. In comparison with frame-based cameras, the amount of generated data is very low while keeping the main information in the scene. For an industrial environment with interconnected systems, data reduction becomes very important to avoid network congestion and provide faster response time. However, the use of new sensors as event-based cameras is not common since they do not usually provide connectivity to industrial buses. This work develops a network node based on a Field Programmable Gate Array (FPGA), including data acquisition and trac…
Praxis e storia in Jean-Paul Sartre. Una rilettura della Critica della ragione dialettica
2017
Jean-Paul Sartre’s Critique de la raison dialectique consists of two tomes: La théorie des ensembles pratiques (published in 1960) and L’intelligibilité de l’histoire (published posthumously in 1985). The first tome includes two books: De la «praxis» individuelle au pratico-inerte and Du groupe à l’histoire. Thus Jean-Paul Sartre combines existentialism and historical materialism, referring to the concepts of praxis and of history. The concept of history is the main theme of his work, and it can be understood as a dialectical process in the complex system of the human relationships.
Anaphylaxie nach gleichzeitiger Impfung gegen Masern, Mumps, Röteln und Frühsommer-Meningoenzephalitis aufgrund einer Gelatineallergie
2006
Most allergic reactions after vaccination occur in patients sensitive to egg protein. Therefore this subject is well investigated, and the majority of common vaccines today contain only traces of egg protein. In contrast, there is little knowledge of hypersensitivities to other substances frequently contained in vaccines, e. g. antibiotics, phenol, gelatin and different preservatives. Here we report the case of a boy who had an anaphylactic reaction after being vaccinated against measles, mumps, rubella (MMR), and tick-born encephalitis (TBE) simultaneously. Different tests finally revealed a hypersensitivity to gelatin. This should be kept in mind especially during emergency care, since ge…
Bovine lactoferrin prevents invasive fungal infections in very low birth weight infants: a randomized controlled trial.
2011
Background: Lactoferrin is a mammalian milk glycoprotein involved in innate immunity. Recent data show that bovine lactoferrin (bLF) prevents late-onset sepsis in preterm very low birth weight (VLBW) neonates. Methods: This is a secondary analysis of data from a multicenter randomized controlled trial where preterm VLBW neonates randomly received bLF (100 mg/day; group A1), bLF + Lactobacillus rhamnosus GG (106 colony-forming units per day; group A2), or placebo (group B) for 6 weeks. Here we analyze the incidence rates of fungal colonization, invasive fungal infection (IFI), and rate of progression from colonization to infection in all groups. Results: This study included 472 neonates who…
Tierexperimentelle untersuchungen zur rolle von entzündungsmediatoren bei der hornhautneovaskularisation
1984
Experimental investigations concerning the role of inflammatory compounds in corneal neovascularization.Natural and synthetic inflammatory compounds were implanted in the corneas of rabbits to clarify the question whether corneal neovascularization is induced by stromal edema alone, or by neovascular mediators. It could be demonstrated that prostaglandin E1 and E2 have an angiogenetic capacity, whereas their precursor (arachidonic acid) as well as PGA1, A2, B2, I2 and Thromboxan A2 were inactive in this regard.Histology showed that corneal neovascularization is always accompanied by the invasion of polymorphonuclear leukocytes. Corneal edema in the beginning of vascularization can be explai…