bluuebunny/crossref_metadata_2025_split huggingface dataset:
Transparent fluorinate acrylic polyurethane with hydrophobicity obtained by crosslinking of hydroxyl-containing fluoroacrylate copolymer with HDI trimer
Authors: Guo Yudi , Tang Dongyan , Yang Fan 
Published: September 2015

Abstract
Hydroxyl-containing fluoroacrylate copolymers with different fluorine and hydroxyl concentrations were synthesized via free-radical solution polymerization. Transparent fluorinated polyurethane (FPU) films were prepared by curing the copolymers with HDI (hexamethylene diisocyanate) trimer. The Fourier transform infrared spectroscopy (FT-IR) results revealed introduction of fluorine both into the copolymer and polyurethane. X-ray photoelectron spectroscopy (XPS) analyses indicated that a gradient concentration of fluorine existed in the depth profile of the fluorinated polyurethane films. The highest contact angle (CA) was obtained for the FPU film with fluoroacrylate monomer concentration of 22 wt.% because of fluorine present on the film surface. The surface topographies detected by SEM and AFM indicated that surface roughness contributed little to the film hydrophobicity. By increasing the fluoroacrylate monomer concentration, the decreasing of crosslinking degree of hard segment resulted in lowering the first degradation temperature, while more C-F groups in soft segment led to higher second degradation temperature. UV-Vis spectrophotometer measurements indicated that the FPU film with the fluoroacrylate monomer concentration of 16 wt.% still had a high transmittance of more than 90 % in the whole visible wavelength range.
Electronic parameters of MIS Schottky diodes with DNA biopolymer interlayer
Authors: Güllü Ömer , Türüt Abdulmecit 
Published: September 2015

Abstract
In this work, we prepared an ideal Cu/DNA/n-InP biopolymer-inorganic Schottky sandwich device formed by coating a n- lP semiconductor wafer with a biopolymer DNA. The Cu/DNA/n-InP contact showed a good rectifying behavior. The ideality factor value of 1.08 and the barrier height (Φb) value of 0.70 eV for the Cu/DNA/n-InP device were determined from the forward ias I-V characteristics. It was seen that the Φb value of 0.70 eV obtained for the Cu/DNA/n-InP contact was significantly larger tan the value of 0.48 eV of conventional Cu/n-InP Schottky diodes. Modification of the interfacial potential barrier of Cu/n-InP iode was achieved using a thin interlayer of DNA biopolymer. This was attributed to the fact that DNA biopolymer interlayer increased the effective barrier height by influencing the space charge region of InP.
Effects of Cr and Fe co-doping on structural, optical, electrical and magnetic properties of titanium dioxide (TiO2)
Authors: Waseem Salma , Anjum Safia , Mustafa Lubna , Dar Anum , Bashir Farooq , Zia Rehana 
Published: September 2015

Abstract
A series of Ti0.9Fe0.1-xCrxO2 (where x = 0.0, 0.02, 0.04, 0.6, 0.08, 0.10) was synthesized using the powder metallurgy route. The structural, morphological, magnetic, optical and electrical properties were investigated by X-ray diffractometry (XRD), Raman spectroscopy, scanning electron microscopy (SEM), vibrating sample magnetometry (VSM), UV-Vis spec­troscopy and four probe technique, respectively. The rutile phase was confirmed by XRD analysis which was also verified by Raman spectroscopy. It was observed that the grain size increased as the concentration of Cr increased. M-H loops ex­tracted from VSM analysis revealed anti-ferromagnetic, weak ferromagnetic and paramagnetic behaviors at room temperature. The band gap energy and resistivity measurements exhibited the semiconducting nature of Ti0.9Fe0.1-xCrxO2 based diluted magnetic semiconductors.
Coupling between plasmonic films and nanostructures: from basics to applications
Authors: Maurer Thomas , Adam Pierre-Michel , Lévêque Gaëtan 
Published: September 2015

AbstractPlasmonic film-nanoparticles coupled systems have had a renewed interest for the past 5 years both for the richness of the provided plasmonic modes and for their high technological potential. Many groups started to investigate the optical properties of film-nanoparticles coupled systems, as to whether the spacer layer thickness is tens of nanometers thick or goes down to a few nanometers or angstroms, even reaching contact. This article reviews the recent breakthroughs in the physical understanding of such coupled systems and the different systems where nanoparticles on top of the spacer layer are either isolated/random or form regular arrays. The potential for applications, especially as perfect absorbers or transmitters is also put into evidence.
Assessment of selenium compounds use in limitation of petroleum impact on antioxidant capacity in sandy soil / Ocena wykorzystania związków selenu w ograniczeniu oddziaływania substancji ropopochodnych na pojemność antyoksydacyjną gleby lekkiej
Authors: Stręk Michał , Telesiński Arkadiusz 
Published: September 2015

Abstract
The aim of this study is to assess the selenium (on two oxidation states +IV and +VI) effect on antioxidant capacity in light soil contaminated with gasoline and diesel fuel. The soil used in experiment is characterised by granulometric composition of loamy sand with organic carbon content of 8.7 g·kg−1. Different combinations of gasoline or diesel fuel in dosage 1 or 5%, and H2SeO3 and H2SeO4 in dosage 0.05 mmol Se·kg−1 were added into soil. In the period of 35 days at weekly intervals, antioxidant capacity of the soil in methanol and alkali extracts was determined. Soil contamination with petroleum caused the decrease in antioxidant capacity. Selenium application increased in antioxidant capacity in extracts. In the case of uncontaminated soil, this effect was higher for selenium on the oxidation state +VI, and in soil that contained petroleum for selenium on the oxidation state +IV.
The destruction of natural river reaches due to improper land development - an example of the valleys of Czadeczka and Krężelka rivers (Beskid Śląski Mts) / Niszczenie naturalnych odcinków koryt rzecznych na skutek niewłaściwej zabudowy – przykład dolin Czadeczki i Krężelki (Beskid Śląski)
Authors: Malik Ireneusz , Wistuba Małgorzata , Czajka Agnieszka , Łuszczyńska Katarzyna , Czaja Stanisław 
Published: September 2015

Abstract
Channels of Czadeczka and Krężelka rivers (Beskidzie Śląski Mts) are at present subjected to regulation because of which these rivers have lost their natural character, partially still preserved. The reasons for the river regulation have been analysed. Using archival maps, the buildings erection time has been analysed on valley floors, in the immediate vicinity of river channels for the period 1790-2012. Next, the distribution of existing buildings has been compared with hydraulic structures in the channels developed in order to regulate the Czadeczka and the Krężelka reaches, such as: concrete and stone embankments reinforcing the channel banks, check dams on channel bottoms. Results indicate a strong correlation between the number of buildings on valley floors in the 20th century and channel regulation. The mechanism of destroying rare, preserved natural river reaches is based on irrational permission allowing construction of buildings in areas threatened by floods and lateral erosion of rivers. Consequently, the inhabitants, in fear of floods and erosion of land or house foundations, seek river regulation that gives them a false sense of security. Natural river reaches are destroyed though efficient protection against floods and lateral erosion is still not provided and the range of possible losses increases even more due to continued building erection.
Concentrations of zinc, cadmium and lead in the hoof horn of the European bison (Bison bonasus bonasus) / Zawartość cynku, kadmu i ołowiu w ścianie rogowej racicy żubra Europejskiego (Bison bonasus bonasus)
Authors: Skibniewska Ewa M. , Skibniewski Michał , Kośla Tadeusz , Kołnierzak Marta 
Published: September 2015

Abstract
The aim of the study was the assessment of zinc, cadmium and lead concentrations in the hoof horn of the European bison free ranging in Białowieża Primeval Forest.
The investigation material comprised hoof samples collected from animals eliminated during annual selection. Animals were divided depending on gender (males and females). Metals content was determined using the inductively coupled plasma mass spectrometry method (ICP-MS). Mean metals concentrations in hoof were: 114.1, 0.15 and 0.45 mg·kg-1 dry matter for zinc, cadmium and lead, respectively. A significantly correlated dependence at p ≤ 0.05 was observed between the zinc and lead content in the material studied. No statistically significant differences in the metals content were observed depending on gender. It can be stated, that zinc, cadmium and lead concentrations in the hoof wall of the European bison from Białowieża primeval forest are in the reference values determined for the hair coat of other ungulates species
Profile distribution of mercury in selected urban soils / Profilowe rozmieszczenie rtęci w wybranych glebach miejskich
Authors: Różański Szymon , Dąbkowska-Naskręt Halina , Jaworska Hanna 
Published: September 2015

Abstract
With the expansion of urbanization, the increase of pollutants in air, soil and water is observed. The major source of Hg in urban soils is fossil fuel combustion, and these soils become important indicators of contaminants in the soil environment.
The aim of the research was to determine the distribution of mercury in urban soil profiles on the basis of their physicochemical properties and origin.
Analysed soils come from the city centre of Bydgoszcz, from park and square areas intended for recreation. Research was conducted on four soil profiles: Mollic Regosol (Technic), Skeletic Regosol (Technic), Eutric Regosol (Loamic), Eutric Regosol (Endoclayic). Determined in most profiles artefacts were pieces of bricks, concrete, glass, garbage, slag, asphalt, tar, and charcoals in proportion up to 25% of the volume. In soil samples basic soil parameters and the total content of mercury were determined (using atomic absorption spectrometer AMA-254).
Determined parameters and the total mercury content of analysed soils of Bydgoszcz city were typical for urban areas, and the soils were classified as noncontaminated of this metal (total Hg content 0.009-1.114 mg.kg-1, mean 0.218 mg.kg-1). In most analysed soils the source of Hg was atmospheric deposition and addition of human-made materials. It was confirmed by significant correlation coefficient -0.415 (p<0.05), calculated between Hg content and percent of course fragments (Ø>2mm), among which artefacts were very common. Profile distribution of mercury was mainly the result of antropopression but also the concentration of Hg in parent material. Spatial differentiation of Hg content between tested soil profiles was related with localisation (vicinity of heavy traffic roads).
Factors affecting heavy metals accumulation in potato tubers / Czynniki wpływające na akumulację metali ciężkich w bulwach ziemniaka
Authors: Musilova Janette , Bystricka Judita , Vollmannova Alena , Volnova Beata , Hegedusova Alzbeta 
Published: September 2015

Abstract
Soil is one of the most important sources of plant foods’ contamination by heavy metals which enter into human and animal organisms via the food chain. From the observed metals (Zn, Cu, Ni, Pb, Cd) the enhanced total contents of Cd and contents of mobile forms of Pb were determined. Especially mobile forms of Pb in soil (0.100-0.295 mg∙kg-1), higher than the critical value, represent a risk resulting in the high content of Pb in potatoes (0.244-0.855 mg∙kg-1 FM). The high significant correlations between soil and potatoes in values of Pb content and were between soil pH values and Pb content in potatoes were confirmed in two from three potato cultivars (P-value < 0.01). No correlation was confirmed between humus content in soil and Pb content in potatoes.
Differences in ability of selected amaranth cultivars to accumulate risky metals / Zróżnicowana zdolność wybranych odmian szarłatu (Amaranhtus) do pobierania i akumulacji metali ciężkich z gleb
Authors: Vollmannova Alena , Margitanova Eva , Toth Tomas , Stanovic Radovan , Bojnanska Tatiana , Cicova Iveta , Benkova Michaela 
Published: September 2015

Abstract
The objective of the study is to compare the degree of accumulation of risky metals by seeds and aboveground biomass of five amaranth cultivars cultivars (Golden Giant, Rawa, Annapurna, Oscar Blanco, Koniz), as well as to assess the metal input extent in system soil-plant. The soil of amaranth cultivation was uncontaminated with the exception of Cd and Pb contents, those were 40% and 10% higher than limits given for the soil extract by aqua regia and by NH4NO3, respectively. In seeds of all investigated amaranth cultivars the maximal allowed amounts for Cd and Pb were by 60-100% and 25-200% (respectively) exceeded. In aboveground amaranth biomass 0.17-12.25 fold higher amounts of heavy metals were determined in comparison to amaranth seeds. Our results confirm, that amaranth seeds and leaves as food raw materials could represent a risk to the health of the consumer from the aspect of high Cd and Pb amounts. Because of the ability to produce abundance of biomass and at the same time to accumulate high amounts of dangerous heavy metals amaranth could be used as a potential plant for a soil phytoremediation. The results confirmed the ability of amaranth to accumulate metals even from relatively „clean“ soil
The comparison of efficiency of Fenton and photo-Fenton treatment of stabilised landfill leachate / Porównanie efektywności oczyszczania odcieków z ustabilizowanego składowiska odpadów komunalnych w procesie Fentona i foto-Fentona
Authors: Kwarciak-Kozłowska Anna , Krzywicka Aleksandra 
Published: September 2015

Abstract
The goal of this article was to compare the efficiency of Fenton and photo-Fenton reaction used for stabilised landfill leachate treatment. The mass ratio of COD:H2O2 was fixed to 1:2 for every stages. The dose of reagents (ferrous sulphate/hydrogen peroxide) was different and ranged from 0.1 to 0.5. To determine the efficiency of treatment, the BOD (biochemical oxygen demand COD (chemical oxygen demand), TOC (total organic carbon) , ammonia nitrogen and BOD/COD ratio was measured. The experiment was carried out under the following conditions: temperature was 25ºC, the initial pH was adjusted to 3.0. Every processes were lasting 60 minutes. The most appropriate dose of reagents was 0.25 (Fe2+/H2O2). It was found that the application of UV contributed to increase of COD, TOC and ammonia removal efficiencies by an average of 14%.
The Relationship between Polarized Moonlight and the Number of Pest Microlepidoptera Specimens Caught in Pheromone Traps
Authors: Nowinszky László , Puskás János , Barczikay Gábor 
Published: September 2015

AbstractPheromone traps were deployed in Borsod-Abaúj-Zemplén County (Hungary) between 1982 and 1988, in 1990 and also between 1993 and 2013. These traps attracted 8 Microlepidoptera species:Phyllonorycter blancardella, P. corylifoliella,Anarsia lineatella,Eupoecilia ambiguella,Lobesia botrana,Grapholita funebrana,G. molestaandCydia pomonella. We examined the trapping data of these species in the context of lunar phases and polarized moonlight. Catches of the European Vine Moth (Lobesia botrana) and the Codling Moth (Cydia pomonella) were higher in the First Quarter, whereas catches of Peach Twig Borer (Anarsia lineatella), Vine Moth (Eupoecilia ambiguella), Plum Fruit Moth (Grapholita funebrana) and Oriental Fruit Moth (Grapholita molesta) were larger in the Last Quarter. Catches of the other two species, the Spotted Tentiform Leafminer (Phyllonorycter blancardella) and Hawthorn Red Midget Moth (P. corylifoliella), were higher in both the First and Last Quarters. When using pheromone traps, insects do not fly to a light source, so moonlight does not modify either the catching distance or flight activity. However, at high levels of polarized moonlight, pheromone trap catches will increase, as in the case of light-trap catches. The results are comprehensible when one considers that the target species can fly both during the daytime and also at night.
Postoperative Acute Respiratory Failure In Patients Treated Surgically For Goiters
Authors: Buła Grzegorz , Mucha Ryszard , Paliga Michał , Truchanowski Witold , Gawrychowski Jacek 
Published: September 2015

Abstractwas to present a clinical picture, treatment and prognosis regarding patients who developed acute respiratory failure (ARF) while treated surgically for a goiter.A total of 3810 patients were treated for goiters between 2008 to 2013. Symptoms of postoperative ARF were recognized in 39 (1%) patients.Symptoms of postoperative ARF were a postoperative hemorrhage in 31 (79.4%), lymphorrhagia in 1 (2.6%), bilateral paralysis of recurrent laryngeal nerves in 6 (15.4%) and acute circulatory – respiratory failure in 1 (2.6%). Postoperative hemorrhage appeared in 19 patients operated for nodular goiter, 4 with a retrosternal nodular goiter, 1x nontoxic recurrent retrosternal nodular goiter, 1x toxic recurrent retrosternal goiter nodular goiter, 2x Graves'goiter and 4x with malignant goiter. The cause of hemorrhage was parenchymal bleeding from the stumps and / or short neck muscles (29x), arterial bleeding (1x) and bleeding into the subcutaneous tissue (1x). Massive lymphorrhagia appeared as a result of damage to the thoracic duct after total thyroidectomy due to papillary thyroid carcinoma with cervical lymph node dissection on the left side. All patients who were diagnosed with bilateral paralysis of RLN, tracheostomy was performed.Of all 39 patients who underwent surgery two died – one in 6 days after surgery due to myocardial infarction, and another as a result of micropulmonary embolism and acute circulatory – respiratory failure in 18 hours after surgery.1. The most frequent causes of acute respiratory failure in postoperative period are a hemorrhage from the operation site and bilateral paralysis of recurrent laryngeal nerves. 2. Acute postoperative respiratory failure is an indication for postoperative wound revision
Non-Recurrent Laryngeal Nerve
Authors: Buła Grzegorz , Mucha Ryszard , Paliga Michał , Koziołek Henryk , Niedzielski Zbigniew , Gawrychowski Jacek 
Published: September 2015

Abstractwas to assess the frequency of non-recurrent laryngeal nerves (Non-RLN).A total of 6110 patients were operated in our hospital between 1 January 2005 and 31 December 2013 for various goiters (5429) and various types of hyperparathyroidism (618). Laryngeal nerve was exposed during operation in 1700 patients from superior aperture of the chest to superior aperture of the larynx. Identification process of RLN was started with dissecting inferior thyroid artery (ITA) and its junction with the nerve. Then main trunk of the nerve was exposed backwards till the region of superior aperture of the chest together with the end portion till the nerve outlet to the larynx.In the group of 1700 patients, RLN was exposed bilaterally in 1400 (82.4%) and unilaterally in 300 (17.6%). In the group of 3100 dissected RLNs the course of RLN was observed on the right side in 1710 patients and on the left in 1390. Irreversible nature RLN was shown in four cases (0.1%) – four women (02%) aged 42-55 (mean 49.3) – three operated for non-toxic nodular goiter and one for primary hyperparathyroidism. Each time the Non-RLN was seen on the right side. The other patients manifested recurrent character RLN. Moreover, interstitial course of RLN was found on the left side in one man.Non recurrent laryngeal nerve is a rare anatomical variation, occurring more frequently on the right side. Surgeon during surgery of the thyroid and parathyroid glands should be aware of its existence to avoid damage.
Multifocal Extra-Adrenal Paraganglioma – Case Report
Authors: Dobosz Łukasz , Dobrzycka Małgorzata , Franczak Paula , Wieczorek Jagoda , Kobierska-Gulida Grażyna , Dobosz Marek 
Published: September 2015

AbstractParaganglioma is a rare neoplasm originating from extra-adrenal pheochromocytes of the sympathetic and parasympathetic nervous system. It is usually benign and the treatment method of choice is a complete resection of the tumour. The authors present a case of 66-year-old female patient with a multifocal benign retroperitoneal paraganglioma, which was completely removed during surgery.
Automobile Driver Fingerprinting
Authors: Enev Miro , Takakuwa Alex , Koscher Karl , Kohno Tadayoshi 
Published: September 2015

Abstract
Today’s automobiles leverage powerful sensors and embedded computers to optimize efficiency, safety, and driver engagement. However the complexity of possible inferences using in-car sensor data is not well understood. While we do not know of attempts by automotive manufacturers or makers of after-market components (like insurance dongles) to violate privacy, a key question we ask is: could they (or their collection and later accidental leaks of data) violate a driver’s privacy? In the present study, we experimentally investigate the potential to identify individuals using sensor data snippets of their natural driving behavior. More specifically we record the in-vehicle sensor data on the controllerarea- network (CAN) of a typical modern vehicle (popular 2009 sedan) as each of 15 participants (a) performed a series of maneuvers in an isolated parking lot, and (b) drove the vehicle in traffic along a defined ~ 50 mile loop through the Seattle metropolitan area. We then split the data into training and testing sets, train an ensemble of classifiers, and evaluate identification accuracy of test data queries by looking at the highest voted candidate when considering all possible one-vs-one comparisons. Our results indicate that, at least among small sets, drivers are indeed distinguishable using only incar sensors. In particular, we find that it is possible to differentiate our 15 drivers with 100% accuracy when training with all of the available sensors using 90% of driving data from each person. Furthermore, it is possible to reach high identification rates using less than 8 minutes of training data. When more training data is available it is possible to reach very high identification using only a single sensor (e.g., the brake pedal). As an extension, we also demonstrate the feasibility of performing driver identification across multiple days of data collection
Evaluating MT systems with BEER
Authors: Stanojević Miloš , Sima’an Khalil 
Published: September 2015

Abstract
We present BEER, an open source implementation of a machine translation evaluation metric. BEER is a metric trained for high correlation with human ranking by using learning-to-rank training methods. For evaluation of lexical accuracy it uses sub-word units (character n-grams) while for measuring word order it uses hierarchical representations based on PETs (permutation trees). During the last WMT metrics tasks, BEER has shown high correlation with human judgments both on the sentence and the corpus levels. In this paper we will show how BEER can be used for (i) full evaluation of MT output, (ii) isolated evaluation of word order and (iii) tuning MT systems.
Grasp: Randomised Semiring Parsing
Authors: Aziz Wilker 
Published: September 2015

AbstractWe present a suite of algorithms for inference tasks over (finite and infinite) context-free sets. For generality and clarity, we have chosen the framework ofsemiring parsingwith support to the most common semirings (e.g. Forest, Viterbi, k-bestand Inside). We see parsing from the more general viewpoint of weighted deduction allowing for arbitrary weighted finite-state input and provide implementations of both bottom-up (CKY-inspired) and top-down (Earley-inspired) algorithms. We focus on approximate inference by Monte Carlo methods and provide implementations ofancestral samplingandslice sampling. In principle, sampling methods can deal with models whose independence assumptions are weaker than what is feasible by standard dynamic programming. We envision applications such as monolingual constituency parsing, synchronous parsing, context-free models of reordering for machine translation, and machine translation decoding.