University of Constantine the Philosopher

About: University of Constantine the Philosopher is a education organization based out in Nitra, Slovakia. It is known for research contribution in the topics: Foreign language & Population. The organization has 685 authors who have published 1154 publications receiving 12918 citations.

Towards testing post-editing performance: A future-proof diagnostic tool

Abstract: En aquest article descrivim un instrument de diagnostic per avaluar la practica de la post-edicio. Tot i que hi ha exemples d'aquests instruments a l'abast, rara vegada es fan servir els estudis empirics com a base per a avaluar-lo. Esperem que la nostra eina pugui ajudar a seleccionar professionals de la traduccio o alumnat de traduccio adequats per a projectes de post-edicio amb la deteccio dels coneixements, les competencies o les actituds importants per fer aquesta feina i que fins ara faltaven en el comportament dels aspirants a fer-la.

Knowledge discovery from university information systems for purposes of quality assurance implementation

Abstract: The European Standards and Guidelines for Quality Assurance (ESG) present nowadays the most famous and frequently used documents in the field of quality assurance in higher education. The authors deal with the problem of ESG implementation at the university. They propose a model of support information system, which covers all parts defined in ESG. This model divides the problem of internal guidelines for quality assurance implementation into modules and schematically depicts their mutual relations. The authors discuss each module in detail and give reasons for their inclusion in the proposed model.

Identification of areas with significant flood risk at the confluence of Danube and Ipeľ rivers (southern Slovakia)

Abstract: The village of Chľaba is located in the southwest Slovakia, bordered with the fork of Danube River and Ipeľ River and in the southeast foothill of Burda Mts. This creates a specific rural environment of a Slovak–Hungarian border area. Ministry of Environment of the Slovak republic did not include this village in the list of potential significant flood risk areas, despite the fact that during the time of extraordinary floods, the village of Chľaba is completely separated from the only functional access road. This leads to great damages on arable land plots in the inundation area and consequently to a significant soil erosion. This phenomenon takes place in the area of huge parcels, which are characterized by intensive agriculture activities and harvests. In the paper, we tried to identify the range of the flood affected areas during the time of extraordinary floods (June 2013) and to propose flood protection arrangements within the landscape utilization changes in affected areas. The article presents the resulting map of the sloped and under-flooding areas, based not only on a terrain identification by conventional methods of field research, but also on a comparison of real slopped areas in 2013 with prognostic flood hazard map and flood risk map created by the Danube Floodrisk project. In the conclusion, we propose landscape utilization changes, which could lead to more effective human activities applications in the cadastral territory of the Chľaba village. This attitude might reduce the negative impact of floods in the researched endangered territory.

The influence of virus infections on antioxidant levels in the genetically modified plum variety "Honeysweet" (Prunus domestica L.)

Abstract: It is well-known that polyphenolic compounds are found abundantly in fruit, but various kinds of diseases lower these levels. This work measures total polyphenolic content, antioxidant activity and the levels of specific important antioxidants in fruits of the genetically modified (GM) plum variety HoneySweet, trees which were previously inoculated with a range of different virus infections. These were the Plum Pox virus (PPV), Prune Dwarf virus (PDV) and Apple Chlorotic Leaf-Spot virus (ACLSV). Uninoculated trees were used as controls. Antioxidant activity was measured using four different photometric methods – DPPH (2,2-diphenyl-1-picrylhydrazyl), DMPD ( N-dimethyl-p-phenylenediamine) , ABTS (2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid) and FRAP (Ferric reducing antioxidant power). Total polyphenol content was measured using the Folin–Ciocalteau method. The profiles of 10 specific antioxidant constituents in the fruits of the GM plum variety HoneySweet were detected and analyzed, since these are of interest for their role in human diets and could play a role in the resistance of plants to viruses. Detection was made using HPLC with UV-VIS detection. They were: gallic acid, p-coumaric acid, 4-aminobenzoic acid, chlorogenic acid, caffeic acid, ferulic acid, vanillin, rutin and quercetin. The compound with the highest concentration was chlorogenic acid (587 mg/100 g), and that with the lowest was p-coumaric acid (0.95 mg/100 g). Of the four methods of antioxidant activity used, in three the lowest levels of antioxidant activity were seen where the PPV virus was combined with ACLSV, and in three the highest levels were seen in the un-inoculated control without any infection. The highest values of total polyphenols were seen in the control (65.3 mg/100 g), followed by infection of PPV, then treatment PPV, PDV and ACLSV, then treatment PPV and PDV and finally the lowest levels were seen in treatment PPV and ACLSV (44.2 mg/100 g), which was also that with the lowest antioxidant activity. Normal 0 21 false false false SK X-NONE X-NONE