bluuebunny/crossref_metadata_2025_split huggingface dataset:
Selection Process of ERP Systems
Authors: Molnár Bálint , Szabó Gyula , Benczúr András 
Published: May 2013

Abstract

Background: The application and introduction of ERP systems have become a central issue for management and operation of enterprises. The competition on market enforces the improvement and optimization of business processes of enterprises to increase their efficiency, effectiveness, and to manage better the resources outside the company. The primary task of ERP systems is to achieve the before-mentioned objectives. Objective: The selection of a particular ERP system has a decisive effect on the future operation and profitability of the enterprise. The qualitative correlation between the size of enterprises, market position, etc. and the applied selection criteria for ERP systems should be analysed as to whether which criteria are used at multinational enterprises or at SMEs. Methods/Approach: Our research is grounded in a literature review and case studies of everyday practice related to the introduction, implementation and roll-out of ERP systems. Results: The dominant critical success factor of ERP introduction seems to be “ERP software suitability”, “Information quality”, “ERP vendor quality”. Conclusion: The set of criteria on one hand shows strong correlation with non-functional requirements codified in standards, and on the other hand with usual functional requirements for ERP systems.
Conditional Tsallis Entropy
Authors: Manije Sanei Tabass , Gholamreza Mohtashami Borzadaran , Mohammad Amini 
Published: May 2013

Abstract
In this paper, the conditional Tsallis entropy is defined on the basis of the conditional Renyi entropy. Regarding the fact that Renyi entropy is the monotonically increasing function of Tsallis entropy, a relationship has also been presented between the joint Tsallis entropy and conditional Tsallis entropy.
Vegetation of the Onferno Nature Reserve (Rimini – Central Italy) and Management Problems of Secondary Grasslands
Authors: Zitti Silva , Rismondo Michele , Taffetani Fabio 
Published: May 2013

Abstract
This study presents a floristic and vegetational analysis of the territory of the Onferno Nature Reserve. The site extends over about 120 hectares, and is located in central Italy, in a hilly area near the Adriatic coast. It is characterised by the presence of large gypsum blocks that have karst caves, where important colonies of bats lives. This study of the vegetation allowed the description of six main vegetation series, divided into three different geosigmeta: a geomorphological unit of gypsum substrata (Gessi di Onferno); a geomorphological unit of clay substrata (Formazione del Santerno); and a geomorphological unit of compact sandstone substrata (Formazione Montecalvo in Foglia). This floristic and vegetation studies carried out on the secondary grasslands (EC Habitat 6210) have allowed the evaluation of the grazing effects on the conservation of their biodiversity, and highlight the critical nature of this management method. Furthermore, on the basis of the vegetation studies, the list of habitats according to EC Directive 92/43/CEE has been better defined and updated.
Gagea Bohemica in Slovakia: 1. Taxonomy and Distribution
Authors: Košťál Jaroslav , Eliáš Pavol , Vojteková Helena , Dítě Daniel 
Published: May 2013

Abstract
Distribution, morphological types and coenotic affinity of Gagea bohemica in Slovakia was studied during 2008-2011. Revision of herbarium material showed presence of three taxa in the flora: 1) subsp. bohemica, 2) subsp. bohemica var. stenochlamydea and 3) subsp. saxatilis. Taxonomic status of var. stenochlamydea is uncertain and requires further research. In total, 42 localities of G. bohemica sensu lato were documented. Nominate subsp. bohemica (including var. stenochlamydea) predominated and it was recently confirmed at 21 localities. These current sites represent about 50% of all known sites, therefore we re-assessed the status of G. bohemica in the Slovak Red List and we proposed the IUCN category EN (endangered) for this taxon. Subsp. saxatilis was found as new to Slovakia. The taxon occurred only at single locality (Vinosady) and it was not confirmed recently. We assessed it as data deficient (DD).
Biocontrol of Chickpea Fusarium Wilt by Bacillus Spp. Rhizobacteria
Authors: Zaim Souad , Belabid Lakhdar , Bellahcene Miloud 
Published: May 2013

Abstract
Among 131 rhizobacteria isolates, 29 potentially antagonistic strains were screened in in vitro assays. The five antagonistic Bacillus spp. Rb29, Rb6, Rb12, Rb4, and Rb15 showed the most inhibitory effect against FOC1 (from 25.63 to 71.11%), mycelial growth, and FOC2 (from 28.43 to 60.65%) in vitro. Results also revealed that production of volatile metabolite, components and inhibition of the test pathogen by volatile metabolites varied among different antagonistic rhizobacteria. Isolates Rb29, Rb6, Rb12, Rb4, and Rb15 produced more volatile metabolites which inhibited mycelial FOC growth by 40%. Chickpea Fusarium wilt severity caused by FOC1 was reduced from 60 to 99% in the susceptible cultivar ILC 482 treated with antagonistic Bacillus spp. (Rb29, Rb6, Rb12, Rb4, and Rb15) in pot assays and by 98, 81, 68, 64, 57.20%, respectively, in the field trials. As for their beneficial effects on disease control, the results revealed that Bacillus spp. may improve plant growth and disease control.
First Report of Sclerotium Rot of Foliage Ornamental Plants in Poland
Authors: Orlikowski Leszek , Ptaszek Magdalena 
Published: May 2013

Abstract
Stem and leaf rot incited by Sclerotium rolfsii was found on Epipremnum aureum, Hedera helix, and Peperomia obtusifolia rooting cuttings. S. rolfsii was isolated from about 90% of the analysed plant materials. Isolate from E. aureum colonized all the parts of the 3 host plants as well as eustoma and lavender. Necrosis spread significantly faster on peperomia and the nonhost plants. The fungus produced dense, floccose, white mycelium with numerous, small, brown sclerotia. The optimum temperature for development was 30°C.
Labelling Journalism
Authors: Hågvar Yngve Benestad 
Published: May 2013

Abstract
The present article explains why it is important to consider newspapers’ formats and content sections in discourse analyses. It performs a comparative analysis of the choice and naming of content sections in the print and online editions of three major Norwegian newspapers published in 2010. The concept of paratexts is stressed and used as an analytical tool through a four-dimensional framework. The analysis shows that sections that appear across paper brands and platforms refer quite conventionally to specific topics and genres, whereas sections that appear solely online rather tend to highlight social functions, social roles and social actors. Through their paratexts, the online-specific sections answer questions of who and why instead of what. In this sense, there seems to be a discursive development in the principles underlying text classification and navigation, turning towards a more dialogical and person-oriented discourse online.
Pathological changes of stomach in ringed seal (Pusa hispida) from Arviat (North Canada) caused by anisakid nematodes
Authors: Sołtysiak Z. , Simard M. , Rokicki J. 
Published: May 2013

Abstract
This is a report of lesions associated with the nematodes (Anisakidae) from the stomach of ringed seals (Pusa hispida). On thirty one examined ringed seals from Arviat, thirteen were infected by 1 to 24 anisakids. Identification of nematodes from their stomachs showed two species; Contracaecum osculatum (sensu lato) (79 specimens) and Pseudoterranova decipiens (sensu lato) (11 specimens). In the gastric sections with parasites, larvae and adults of nematodes were present mainly in the fundic portion of the stomach. The anterior parts of the nematodes were embedded in mucosa and submucosa. Anisakids were associated with ulcerous gastric lesions and raised inflammatory areas in the stomachs. The histological examination of a sample taken from the tissue surrounding anisakids revealed the presence of more or less confluent focal necrotic areas. Most small petechial hemorrhages were located in the mucosal layer of the gastric wall and were surrounded by inflammatory mononuclear cells such as lymphocytes, histiocytes, eosinophils and fibroblasts. The Anisakidae larvae in the stomach caused atrophy of glands, hemorrhaging and eosinophilic infiltrations that consequently healed, creating fibrotic scars.
Anthelmintics residues in raw milk. Assessing intake by a children population
Authors: Tsiboukis D. , Sazakli E. , Jelastopulu E. , Leotsinidis M. 
Published: May 2013

Abstract
Anthelmintics, such as benzimidazoles and probenzimidazoles, are veterinary drugs used against endoparasites in food producing animals. A number of these drugs are considered responsible for embryotoxicity and teratogenicity. The residue levels of Albendazole, Febantel, Fenbendazole, Mebendazole and some of their metabolites (Albendazole sulphoxide, Albendazole sulphone, Fenbendazole sulfone) were assessed in 123 (42 goat, 69 sheep, 12 bovine) raw milk samples collected from all farms throughout Southern Greece. Sample analysis was performed by HPLC with Diode Array Detector. A high percentage (27.6%) of the samples examined was found to be positive for the investigated compounds. In 14 samples (11.4%), the residues’ concentration exceeded the established Maximum Residue Limits.
Estimated Daily Intakes were calculated for a population of 723 children aged 10-12 years. Data on milk consumption were obtained by personal interview through a 7-day food frequency questionnaire. The maximum Estimated Daily Intakes for the anthelmintic residues, concerning raw milk, did not exceed the current Acceptable Daily Intake.
Ontogeny of the long form of leptin receptor gene expression in the porcine ovarian follicles
Authors: Smolinska N. , Kaminski T. , Siawrys G. , Przala J. 
Published: May 2013

Abstract
Leptin is a polypeptide hormone produced predominantly in adipocytes. It has been found to be implicated in the regulation of satiety and energy homeostasis. A role for leptin in reproduction was later suggested by findings that this hormone may be involved in the regulation of the hypothalamic- pituitary-gonadal axis via endocrine, paracrine and/or autocrine pathways. The objective of the study was to investigate the ontogeny of the long isoform of leptin receptor (OB-Rb) gene in porcine ovarian follicles. The expression of OB-Rb gene was detected in porcine primordial, primary, secondary and antral follicles by in situ hybridization. In summary, our data suggest that leptin might have a direct effect on porcine follicles and plays an important role in the follicular development.
Performance, pork quality and fatty acid composition of entire males, surgically castrated or immunocastrated males, and female pigs reared under organic system
Authors: Grela E.R. , Kowalczuk-Vasilev E. , Klebaniuk R. 
Published: May 2013

Abstract
This study was carried out on the farm specializing in organic pig production on 80 fatteners of the Polish native Pulawska breed, allocated into 4 groups (20 pigs each): EM - entire (uncastrated) males, IM - immunocastrates - males vaccinated with ImprovacR, CM - surgically castrated males and G - gilts. The highest average daily gains were achieved by the IM group, slightly lower by EM, whereas the lowest by CM and G groups. Content of polyunsaturated fatty acids (PUFA) in intramuscular fat and backfat (10.19% and 10.68%, respectively) of IM was lower (P ≤ 0.05) than in fat of EM (11.4% and 13.20%, respectively), but higher (P ≤ 0.05) in comparison to CM (8.43% and 8.71%, respectively). Vaccination of boars against GnRH has not decreased quality traits of organically produced pork. Furthermore, comparing to meat from surgically castrated males, it resulted in better qualities (lower fat content in carcass, higher PUFA level in fat, better physicochemical meat properties).
Stem cells in dentistry – Review of literature
Authors: Dziubińska P. , Jaskólska M. , Przyborowska P. , Adamiak Z. 
Published: May 2013

AbstractStem cells have been successfully isolated from a variety of human and animal tissues, including dental pulp. This achievement marks progress in regenerative dentistry. This article reviews the latest improvements made in regenerative dental medicine with the involvement of stem cells. Although, various types of multipotent somatic cells can be applied in dentistry, two types of cells have been investigated in this review. Dental pulp cells are classified as: DPSCs, SCAPs and SHEDs.The third group includes two types of cell associated with the periodontium: PDL and DFPC. This review aims to systematize basic knowledge about cellular engineering in dentistry.
The application of circulating tumor cells detecting methods in veterinary oncology
Authors: Chmielewska M. , Łosiewicz K. , Socha P. , Męcik-Kronenberg T. , Wąsowicz K. 
Published: May 2013

Abstract
Cancers are one of the most common diseases affecting dogs. Many of them develop spontaneously and their biology and histopathology shows many similarities to human cancers. What more, it is proved that there are much more analogies in molecular mechanisms of cancer development between these two species. Human oncology is seeking more and more efficient methods for an early disease detection which results directly in the extended life expectancy of patients affected. One of the most modern trends in the diagnosis of cancer is to detect circulating tumor cells (CTC) in the blood of patients. It is known that these cells are responsible for the formation of metastases in distant organs what results in the patient death. Moreover, it’s confirmed that CTC are already present in patients’ bloodstream in the early stages of tumor development. There is no doubt that mechanism of metastasis development in dogs is identical and thus the CTC are also present in their bloodstream. Despite the intense researches there is still no optimal method of isolating cancer cells from the blood where they occur extremely rarely. The purpose of this study is to analyze the implications of the detection methods of tumor cells in the blood in veterinary oncology.
Forensic Medicine – seen through the eyes of a social anthropologist
Authors: Pedersen Pernille Dahl 
Published: May 2013

ABSTRACT
For the average Dane death has become part of daily life. The media paints a picture of numerous violent acts, but even though we come across it on a daily basis certain aspects of death, e.g. working with the dead, are still seen as taboos.
This article is based on my internship at the Institute of Forensic Medicine in Odense in February 2011 where I participated in the daily routines, and therefore had the opportunity to see how the employees relate to death and the dead.
The section “A Room of Impurities” deals with the symbolical impurity of the autopsy rooms at the Institute, since death, according to the anthropologist Mary Douglas, is a taboo and therefore something symbolically impure. In the section “Subjects or Objects?” another aspect of working with the dead is presented. The employees at the Institute have an ability to see the dead as both subjects and objects and to switch between these. The dead body as an object can equally be seen as something impure. The last section “A Part of Human Life” compares the taboo surrounding the Institute of Forensic Medicine with the view upon death in Tibet, and concludes on the manuscript.
Software for the Design of Swimming Pool Dehumidifiers Units
Authors: Rubina Aleš , Blasinski Petr , Tesař Zdeněk 
Published: May 2013

Abstract
The article deals with the description and solution of physical phenomena taking place during evaporation of water. The topicality of the theme is given a number of built indoor swimming pool and wellness centers at present. In addressing HVAC systems serving these areas, it is necessary to know the various design parameters in the interior including the water temperature as the pool temperature and humidity. Following is a description of the calculation module, air handling units, including optimizing the settings of the physical changes in order to ensure the lowest energy consumption for air treatment and required maintaining internal microclimate parameters.
Sensory Quality of Carrots from Organic and Conventional Cultivation
Authors: Wrzodak Anna , Kapusta Elżbieta , Szwejda-Grzybowska Justyna , Woszczyk Katarzyna 
Published: May 2013

Summary
The aim of the study was to determine the effect of the cultivation method (organic and conventional) on the sensory quality of carrot roots - fresh, stored, and cooked. The study was conducted in the sensory evaluation laboratory of the Institute of Horticulture in Skierniewice in 2009-2011. The carrot roots came from a certified experimental field with a stable ecosystem, adapted for conducting experiments on the organic growing of vegetables. At the same time, in the same soil and climatic conditions, carrots were grown in the conventional system. The experimental material consisted of two varieties of carrot - Perfekcja and Regulska. In a two-year cycle, sensory analyses were performed of fresh carrot roots, and of roots that had been stored and heat treated. The evaluations were conducted by a 10-person panel of specialists using the method of quantitative descriptive analysis (QDA). The results of qualitative sensory evaluations and the profilograms prepared on that basis for fresh and stored carrot roots indicated differences in the sensory characteristics between the tested varieties grown in organic and conventional systems. The greatest impact on the overall quality was exerted by the attributes: the carrot-taste, sweet taste, juiciness and hardness of the flesh. Organically grown carrots of the variety Regulska were characterized by the highest intensity of sweet taste and the carrot- taste, and by the best hardness, crunchiness, crispness and juiciness of the flesh. Fresh roots of this variety received the highest overall score. There were also some differences in the sensory characteristics of carrot roots after several months of storage, and then after cooking them, depending on the variety and cultivation method. In both years of the study, following the storage period, the cooked carrot roots of the variety Perfekcja from organic cultivation received the highest scores for overall quality. After storing and subjecting carrot roots to heat treatment, there was a significant decrease in the intensity of most of the quality descriptors, such as taste, smell and texture, when compared with the fresh roots under evaluation
Social capital in the Poznań agglomeration
Authors: Dominiak Joanna , Konecka-Szydłowska Barbara 
Published: May 2013

AbstractSocial capital (like human capital) is an increasingly important factor of socio-economic development today. The role of social capital in technological advancement and economic development has been widely discussed in foreign and Polish literature. The main goal of this article is to analyse differences in the social capital of the Poznań agglomeration. To achieve it, the following cognitive questions will be addressed: (a) the level of social capital in the Poznań agglomeration; (b) the level of and differences in the basic components of social capital, and (c) differences in the level of social capital in the core-periphery system of the Poznań agglomeration.
The process of transformation of academic centres as a factor upgrading the quality of human capital in the regions of France
Authors: Dorocki Sławomir , Borowiec Monika 
Published: May 2013

Abstract.
The article discusses the issue of spatial distribution and diversity of educational potential of Higher Education (HE) urban centres described by the number of students and HE institutions as well as their structure in terms of types in the regions of France in 1998‒2008. According to the research results it appears that the actions undertaken in order to level the socio-economic development of the regions of France, i.e. increasing the quality of human capital, resulted in an even distribution of HE centres, their high educational potential and lack of regional specificity in terms of the structure of the educational offer.
Population ageing patterns in Małopolskie voivodship by poviats until 2030
Authors: Kurkiewicz Jolanta , Knapik Oskar 
Published: May 2013

Abstract.The aim of the paper is to demonstrate differences and similarities in population structures of the poviats of Małopolskie voivodship in the years 2010‒2030, with particular attention to population ageing. To describe the ageing process two types of indicators are used, namely conventional and prospective measures. As conventional ones we assume the percentage of the population aged 65 and over, and the old-age dependency ratio expressed as the number of persons aged 65 and over per 100 persons aged 20‒64. The same aspects of population ageing are expressed by a new group of measures based on a fresh concept for measuring age, the so-called prospective age. Unlike chronological (retrospective) age, prospective age takes into account the changes in life expectancy that occur in the period under consideration. Using the data coming from Demographic Years Book 2011, and from Demographic Projection 2008‒2011 (www.stat.gov.pl) some types of population ageing patterns in Małopolskie voivodship by poviats until 2030 are demonstrated. They count both differences in population ageing of poviats in Małopolskie voivodship and the dynamics of this process in view of conventional and prospective measures. The general features of demographic ageing in Małopolskie voivodship in 2010‒2030 are formulated in conclusions.
A comparative study of local railway networks in Poland and the Czech Republic
Authors: Taczanowski Jakub 
Published: May 2013

AbstractDespite similar economic and legal conditions in Poland and the Czech Republic, the situation of local railway lines in each of these neighbouring countries is completely different. In Poland more than 90% of third-category and over 44% of second-category lines were closed down between 1989 and 2011, whereas the Czech Republic did away with only 14% of its regional lines during the same period. This means that two decades of transformation processes in Poland have resulted in a massive decline in the importance of the regional railway network, which is one of the most important symptoms of a rapid decline in the role of the railway transport system as a whole. By contrast, the Czech Republic still has one of the densest railway networks in Europe, thanks to the vital role of its local lines. The main reasons for this big difference between the two countries - and for the very minor importance of the regional railway service in Poland - are the lack of a realistic transport policy at the state level and the badly conducted restructuring of the national PKP railway company (PKP - Polskie Koleje Państwowe, Polish State Railways). Other reasons are the poor state of the railway infrastructure and also factors connected with the structure of settlement, as well as the historical development of the railways in certain parts of the country. These factors have merely reinforced an already vast bureaucracy and aggravated the wastage for which the PKP was known during the communist period. The main question that arises concerning the future is whether decision-makers in Poland at both national and regional levels - as well as those in the railway companies themselves - will be able to follow the Czech example, as this would appear to be the best solution for the greatest crisis the Polish railway system has seen in decades.