bluuebunny/crossref_metadata_2025_split huggingface dataset:
Intake of heavy metals in selected varieties of onion (Allium cepa l.) Grown in the different locations / Akumulacja metali ciężkich w wybranych odmianach cebuli (Allium cepa L.) uprawianych w różnych warunkach
Authors: Bystrická Judita , Musilová Janette , Tomáš Ján , Tóth Tomáš , Kavalcová Petra , Šiatkovský Oliver 
Published: September 2015

Abstract
The environmental study, carried out in Slovak Republic, was aimed at the assessment of quality of onion based on the contents of selected heavy metals (Zn, Cu, Ni, Pb and Cd) as well as the possible correlations among heavy metals in soil and onions (Allium cepa L.).
Gained results showed that in some monitored localities the measured values were exceeded in comparison with limit values given by the Law No. 220/2004 (valid in the Slovak Republic) as well as threshold values proposed by European Commission (2006). In our paper, the values of total cadmium content were in the range from 1.15 to 1.34 mg∙kg-1 and the content of mobile form of lead was in the range from 0.19 to 1.09 mg∙kg-1. The lead content in all samples (except cv. Red matte grown in locality Klasov) of the onions was also exceeded and the values ranged from 0.05 to 0.21 mg∙kg-1. Among the varieties statistically significant differences (P < 0.05) in the intake of heavy metals were found (Multifactorial analysis of variance, LSD-test contrast P < 0.05) was used to process gained data
Amino acid sequence controls the self-assembled superstructure morphology of N-acetylated tri-β3-peptides
Authors: Seoudi Rania S. , Dowd Annette , Del Borgo Mark , Kulkarni Ketav , Perlmutter Patrick , Aguilar Marie-Isabel , Mechler Adam 
Published: September 2015

Abstract
Peptides based on unnatural β3-amino acids offer a versatile platform for the design of self-assembling nanostructures due to the folding stability of the 14-helix and the high symmetry of the side chains inherent in this geometry. We have previously described that N-terminal acetylation (Ac-) forms a supramolecular self-assembly motif that allows β3-peptides to assemble head-to-tail into a helical nanorod which then further bundles into hierarchical superstructures. Here we investigate the effect of the topography of the 14-helical nanorod on lateral self-assembly. Specifically, we report on the variations in the superstructure of three isomeric peptides comprising the same three β3-amino acid residues: β3-leucine (L), β3-isoleucine (I) β3-alanine (A) to give peptides Ac-β3[LIA], Ac-β3[IAL] and Ac-β3[ALI]. AFM imaging shows markedly different superstructures for the three peptides. Well defined synchrotron far-infrared spectra reveal uniform geometries with a high degree of similarity between the isomeric peptides in the amide modes of the 400–650 wavenumber range. Far-IR also confirms that the C-terminal carboxyl group is free in the assemblies, thus it is solvated in the dispersant. Hence, the differences in the superstructures formed by the fibers are defined primarily by van der Waals energy minimization between the varied cross sectional morphologies of the core nanorods.
Dusky Cotton Bug Oxycarenus spp. (Hemiptera: Lygaeidae): Hibernating Sites and Management by using Plant Extracts under Laboratory Conditions
Authors: Abbas Muneer , Hafeez Faisal , Farooq Muhammad , Ali Amjad 
Published: September 2015

Abstract
The dusky cotton bug, Oxycarenus spp., has now attained the status of a major pest of cotton crops that affects lint as well as the seed quality of cotton. Surveys were conducted to explore the hibernating sites in the districts Faisalabad, Multan and Bahawalpur. The efficacies of six different plant extracts, i.e. Neem (Azadirachta indica), Milkweed (Calotropis procera), Moringa (Moringa oleifera), Citrus (Citrus sinensis), Tobacco (Nicotiana tobacum) and Castor (Ricinus communis) were tested by using three different concentrations of each plant extract, i.e. 5, 2.5 and 1.5% under laboratory conditions at 25±2°C and 70±5% RH. The data were recorded 24, 48, 72 and 96 hours after treatment application. However, Psidium guajava, Azadirachta indica, Eucalyptus camaldulensis and Mangifera indica were graded as host plants heavily infested by Oxycarenus spp. Results (α≤0.05) indicated that increasing the concentration of extracts also increased the mortality. Nicotiana tobacum and Calotropis procera respectively displayed maximum 72 and 71, 84 and 80, 97 and 89% mortality at all concentrations, i.e. 1.25, 2.50 and 5.00%, after 96 hours of application. Two concentrations (2.5 and 5%) are the most suitable for obtaining significant control of the dusky cotton bug.
Mesochariodes Razowski & Wojtusiak, 2006, a Neotropical Eucosmini genus, with a description of a new species (Lepidoptera: Tortricidae)
Authors: Razowski Józef , Becker Vitor O. 
Published: September 2015

Abstract
A revision of Mesochariodes is provided with a list of known species and characteristics of Proteoteras and Acroclita. Three species are described as new: Mesochariodes armifera sp. n., M. obrimospina sp. n., M. ochyrosetaria sp. n. Male genitalia of M. tablonica are redescribed.
Notes on Neotropical Microcorsini and Enarmoniini (Lepidoptera: Tortricidae)
Authors: Razowski Józef , Becker Vitor O. 
Published: September 2015

Abstract
One genus – Auchenancylis gen. n. – and the following species are described as new: Cryptaspasma sanvito sp. n., Pseudancylis sphensaccula sp. n., Aglaopollex niveofascia sp. n., Aglaopollex gana sp. n., Auchenancylis macrauchenia sp. n. Hemimene sevocata is transferred to Auchancylis.
Screen traps as an efficient method in faunal research on fungus-feeding thrips (Tubulifera: Phlaeothripidae)
Authors: Kucharczyk Halina , Kucharczyk Marek , Wyrozumski Łukasz 
Published: September 2015

AbstractStudies on fungus-feeding thrips were carried out in two national parks ranked as biosphere reserves: the Białowieża National Park (north-east Poland) and the Bieszczady National Park (south-east Poland). IBL-2 screen traps were used as the main method in the forest communities. Traps were deployed in managed forests and the strict reserve in the Bialowieża NP, and along two trails in the lower forest belt up to its upper border with mountain meadows in the Bieszczady NP. Using IBL-2 traps revealed the presence of ten mycophagous species in the Białowieża NP and six in the Bieszczady NP. In the formerHoplothrips carpathicus,H. fungi,H. unicolorandH. polysticti, and in the latterH. carpathicusandMaderothrips longisetiswere recorded for the first time in Poland.
Assessment Of Plasma B-Catenin Concentration As Biomarker Of Thyroid Cancer*
Authors: Bełdowski Michał 
Published: September 2015

AbstractNew diagnostic methods for thyroid diseases are still being searched for. Immunohistochemical diagnosis is expanded by the introduction of new biomarkers including ß-catenin (B-Cat). Associations are indicated between the cellular expression of this biomarker and tumor stage, nodal metastases and the degree of tumor cell differentiation. Reports are scarce regarding the plasma level of this biomarker in malignant neoplastic diseases.was to analyze the plasma B-Cat concentration and the possibility of it use in the diagnostics of patients with nodular goiter and papillary thyroid carcinoma.Plasma B-Cat concentration was determined in 64 patients with goiter and 15 healthy volunteers. The final histopathological examination revealed 41 cases of papillary thyroid carcinoma (PTC) and 13 cases of nodular goiter (NG).A significant increase in B-Cat (p <0.05) in both groups compared to the control group. No differences in the concentrations of biomarker was demonstrated between the PTC and NG groups. After determining the AUC for the tested biomarker, the B-Cat ratio of the area value 0.721 was the strong diagnostic test.Changes in the plasma B-Cat concentration can be the biomarker of thyroid cancer but it cannot be used for the detection of papillary thyroid carcinoma becouse of concomitant tumor-like lesions in the thyroid gland.
Surgical Treatment Results In Gastroschisis Based On Preterm Delivery Within The 34th Week Of Gestation By Caesarean Section
Authors: Krause Hardy , Hass Hans-Jürgen , Böttger Ralf , Gerloff Claudia , Rissmann Anke , Meyer Frank 
Published: September 2015

Abstractwas to assess the value of the today’s appropriate approach, preterm delivery in the 34th week of gestation by Caesarean section and subsequent surgical intervention at the perinatal center, in daily practice of pediatric surgery with regard to early postoperative and mid-term outcome.Over the time period of 9 years, all consecutive cases diagnosed with gastroschisis at the perinatal center, University Hospital of Magdeburg, were born by Caesarean section within the 34th week of gestation followed by surgical intervention. The registered data were compared with those published by other groups.Overall, there were 19 cases through the investigation period from 01/01/2006 to 12/31/2014. The mean duration of gestation was 237.9 days. The mean birth weight was 2,276 g. In all individuals, a primary closure with no artificial material was achieved. The duration of postoperative artificial respiration was 2.3 days. Oral uptake could be initiated on the 10The data indicate that in case of gastroschisis, primary closure can be more frequently achieved by section within the 34
Evaluation Of Antioxidant Defense In Patients With Colorectal Carcinoma
Authors: Malinowska Katarzyna , Mik Michał , Dziki Łukasz , Dziki Adam , Majsterek Ireneusz 
Published: September 2015

AbstractCancers are among the most feared diseases of modern civilization. In Poland, colorectal cancer is one of the tumors with the worst prognosis. The ability to cure is primarily dependent on the stage of the disease at the time of diagnosis.was evaluate antioxidant response in patients with colorectal carcinoma.Twenty patients (14 men and 6 women) aged 61.9± 11.1 years with colorectal cancer were included in the study. Twenty healthy subjects (4 men and 16 women) aged 64 ± 15.3 years formed the control group. The erythrocyte activities of antioxidant enzymes, superoxide dismutase (SOD), and glutathione peroxidase (GPx),A significant increase of GPx, and SOD (p < 0.05) were seen in patients compared to healthy controls.The results indicate that the tested antioxidant enzyme activity of glutathione peroxidase and superoxide dismutase is increased in patients diagnosed with colorectal cancer compared to the control group.
Fingerprinting Mobile Devices Using Personalized Configurations
Authors: Kurtz Andreas , Gascon Hugo , Becker Tobias , Rieck Konrad , Freiling Felix 
Published: September 2015

Abstract
Recently, Apple removed access to various device hardware identifiers that were frequently misused by iOS third-party apps to track users. We are, therefore, now studying the extent to which users of smartphones can still be uniquely identified simply through their personalized device configurations. Using Apple’s iOS as an example, we show how a device fingerprint can be computed using 29 different configuration features. These features can be queried from arbitrary thirdparty apps via the official SDK. Experimental evaluations based on almost 13,000 fingerprints from approximately 8,000 different real-world devices show that (1) all fingerprints are unique and distinguishable; and (2) utilizing a supervised learning approach allows returning users or their devices to be recognized with a total accuracy of 97% over time
Joshua 6: A phrase-based and hierarchical statistical machine translation system
Authors: Post Matt , Cao Yuan , Kumar Gaurav 
Published: September 2015

Abstract
We describe the version six release of Joshua, an open-source statistical machine translation toolkit. The main difference from release five is the introduction of a simple, unlexicalized, phrase-based stack decoder. This phrase-based decoder shares a hypergraph format with the syntax-based systems, permitting a tight coupling with the existing codebase of feature functions and hypergraph tools. Joshua 6 also includes a number of large-scale discriminative tuners and a simplified sparse feature function interface with reflection-based loading, which allows new features to be used by writing a single function. Finally, Joshua includes a number of simplifications and improvements focused on usability for both researchers and end-users, including the release of language packs — precompiled models that can be run as black boxes.
Sampling Phrase Tables for the Moses Statistical Machine Translation System
Authors: Germann Ulrich 
Published: September 2015

Abstract
The idea of virtual phrase tables for statistical machine translation (SMT) that construct phrase table entries on demand by sampling a fully indexed bitext was first proposed ten years ago by Callison-Burch et al. (2005). However, until recently (Germann, 2014) no working and practical implementation of this approach was available in the Moses SMT system.
We describe and evaluate this implementation in more detail. Sampling phrase tables are much faster to build and are competitive with conventional phrase tables in terms of translation quality and speed.
MT-ComparEval: Graphical evaluation interface for Machine Translation development
Authors: Klejch Ondřej , Avramidis Eleftherios , Burchardt Aljoscha , Popel Martin 
Published: September 2015

Abstract
The tool described in this article has been designed to help MT developers by implementing a web-based graphical user interface that allows to systematically compare and evaluate various MT engines/experiments using comparative analysis via automatic measures and statistics. The evaluation panel provides graphs, tests for statistical significance and n-gram statistics. We also present a demo server http://wmt.ufal.cz with WMT14 and WMT15 translations.
TmTriangulate: A Tool for Phrase Table Triangulation
Authors: Hoang Duc Tam , Bojar Ondřej 
Published: September 2015

Abstract
Over the past years, pivoting methods, i.e. machine translation via a third language, gained respectable attention. Various experiments with different approaches and datasets have been carried out but the lack of open-source tools makes it difficult to replicate the results of these experiments. This paper presents a new tool for pivoting for phrase-based statistical machine translation by so called phrase-table triangulation. Besides the tool description, this paper discusses the strong and weak points of various triangulation techniques implemented in the tool.
Removal Of Copper From Aqueous Solutions By Using Natural And Fe-Modified Clinoptilolite
Authors: Lipovský Marek , Sirotiak Maroš , Soldán Maroš 
Published: September 2015

Abstract
Removal of copper from aqueous solution on the natural and modified clinoptilolite was studied under static conditions. Batch adsorptions of copper were performed to investigate the effects of contact time and initial metal ion concentration. The Freundlich and Langmuir adsorption isotherms were used to analyse the experimental data. The kinetic analyses of the adsorption processes were performed using the pseudo-first-order and pseudo-second-order kinetic models.
Cultivation Of Microalgae (Chlorella vulgaris) For Biodiesel Production
Authors: Blinová Lenka , Bartošová Alica , Gerulová Kristína 
Published: September 2015

Abstract
Production of biofuel from renewable sources is considered to be one of the most sustainable alternatives to petroleum sourced fuels. Biofuels are also viable means of environmental and economic sustainability. Biofuels are divided into four generations, depending on the type of biomass used for biofuels production. At present, microalgae are presented as an ideal third generation biofuel feedstock because of their rapid growth rate. They also do not compete with food or feed crops, and can be produced on non-arable land. Cultivation conditions (temperature, pH, light, nutrient quantity and quality, salinity, aerating) are the major factors that influence photosynthesis activity and behaviour of the microalgae growth rate. In this paper, we present an overview about the effect of cultivation conditions on microalgae growth.
Comprehensive Study Of Duckweed Cultivation And Growth Conditions Under Controlled Eutrophication
Authors: Bartošová Alica , Sirotiak Maroš , Fiala Jozef 
Published: September 2015

Abstract
The paper discussed the issue of eutrophication. The most conspicuous effect of eutrophication is the creation of dense blooms of noxious, foul-smelling phytoplankton that reduce water clarity and harm water quality. Nutrient concentration, temperature and pH of the water largely influence the growth rate and composition of duckweed in general, but it can be said that the temperature and solar irradiation are the most important factors. In order to compare the rate of biomass increase of duckweed biomass in natural conditions and in a laboratory grown sample was analysed by spectrophotometric methods in UV/VIS region (Spectrophotometer GENESYSTM) for the selected nutrients such as ammonium, ammonium nitrogen, nitrite, nitrate, and phosphate.
The Activation Energy Of Ignition Calculation For Materials Based On Plastics
Authors: Rantuch Peter , Wachter Igor , Martinka Jozef , Kuracina Marcel 
Published: September 2015

Abstract
This article deals with the activation energy of ignition calculation of plastics. Two types of polyamide 6 and one type of polypropylene and polyurethane were selected as samples. The samples were tested under isothermal conditions at several temperatures while times to ignition were observed. From the obtained data, activation energy relating to the moment of ignition was calculated for each plastics. The values for individual plastics were different. The highest activation energies (129.5 kJ.mol−1 and 106.2 kJ.mol−1) were achieved by polyamides 6, while the lowest was determined for a sample of polyurethane.
Environmental And Quality Management System In The Context Of Sustainable Development
Authors: Rusko Miroslav 
Published: September 2015

Abstract
Growing load and deterioration of the environment can be interpreted as a result of some external effects interventions. While the positive externalities influence the positive productional and utilizational functions of other subjects, the negative externalities influence the negative ones. Both types of external effects can act as parcial or global externalities. Linking of environmental issues to economy and finance is an important sphere.
Integrated Management System – Scope, Possibilities And Methodology
Authors: Čekanová Katarína 
Published: September 2015

Abstract
Organizations are becoming more aware of the importance of integrated management systems (IMS). Interest in this subject indicates that IMS are seen as “management systems of the future”. Based on this, the aim of this articles characterizes the possibility of building IMS through the identification of common elements and specific requirements in accordance with the ISO 9001, ISO 14001 and OHSAS 18001 professional references. Part of the article is the methodology of building IMS in the organization.
CSI Index Of Customer’s Satisfaction Applied In The Area Of Public Transport
Authors: Poliaková Adela 
Published: September 2015

Abstract
In Western countries, the new visions are applied in quality control for an integrated public transport system. Public transport puts the customer at the centre of our decision making in achieving customer satisfaction with provided service. Sustainable surveys are kept among customers. A lot of companies are collecting huge databases containing over 30,000 voices of customers, which demonstrates the current satisfaction levels across the public transport service. Customer satisfaction with a provided service is a difficult task. In this service, the quality criteria are not clearly defined, and it is therefore difficult to define customer satisfaction. The paper introduces a possibility of CSI index application in conditions of the Slovak Republic transport area.
Comparative and Correlative Study of Psychological Hardiness and Competitiveness among Female Student Athletes in Individual and Team Sports
Authors: Devin Hassan Fahim , Farbod Davood , Ghasabian Hanieh , Bidel Toktam , Ghahremanlou Fanarak 
Published: September 2015

Abstract
The aims of this study were to identify psychological hardiness and competitiveness profiles and to investigate the relationship between these variables among female student athletes in individual and team sports and also to compare them in these variables. In this descriptive (correlative and comparative) type of study two standard questionnaires assessing psychological hardiness (Zarere, 2011) and competitiveness (Ganji, 2012) with reliability scores of f 0.78 and 0.81 respectively were used. Statistical Population of the Study consisted of all female student-athletes who competed in high school student national sport tournament in the 2012-2013 school years. Statistical sample of the study was 269 athletes (79 individual sports, 190 team sports) who were selected according to Morgan table using a stratified sampling method proportional to size. Both descriptive statistics (frequency tables and index (mean) and dispersion) and inferential statistics (Kolomogorov–Smirnov test to determine normal or abnormal distribution of variables and Pearson’s correlation, independent t test were used to analyze the data. Results of the study showed significant differences between female student athletes in individual and team sports regarding psychological hardiness and competitiveness. Individual sports athletes were more competitive and hard headed than team sports athletes. Significant correlation was observed between these variables in female student athletes in individual and team sports.
The Effect of Seasonal Changes on Freshwater Fish Assemblages and Environmental Factors in Bukit Merah Reservoir (Malaysia)
Authors: Mohd Shafiq Zakeyuddin , Amir Shah Ruddin Md Sah , Zarul Hazrin Hashim , Khaled Puteh , Syaiful Mohammad , Wan Maznah Wan Omar 
Published: September 2015

Abstract
Seasonal changes of freshwater fish assemblages and environmental factors in Bukit Merah Reservoir were carried out from January-February 2013 (dry season) to March-April 2013 (wet season) by measuring several physico-chemical parameters such as dissolved oxygen (DO), water temperature, pH, water conductivity, total dissolved solids (TDS) and water clarity. 19 fish species comprising of 10 families were collected by using experimental gill nets with different mesh sizes at four different sampling stations. Mean CPUE for total catch and biomass were significantly different between dry and wet season (p < 0.05). Based on a T-test analysis, water temperature, pH and conductivity were significantly different (p < 0.05) between seasons whereas a one-way ANOVA displayed a significant difference in TDS and water clarity between sampling stations (p < 0.05), implicating that those factors did not give major influence towards other parameters in a man-made reservoir. From all fish species studied, only mean CPUE for individuals (CPUEn) of Osteochilus vittatus and Oxygaster anomalura had a significant difference between seasons (p < 0.05); probably an indicator of their migration season