bluuebunny/crossref_metadata_2025_split huggingface dataset:
A long-term influence of anthropogenic alkalization on molluscs biodiversity in an area affected by cement industry, Świętokrzyskie Mountains, South-Central Poland
Authors: Barga-Więcławska Jadwiga Anna , Świercz Anna 
Published: November 2015

AbstractThe presented paper reports data from malacological and pedological studies carried out at sites representing diverse biotopes (beech wood, coniferous forest, and meadow) located 2 km away from the Dyckerhoff Cement Plant in Sitkówka-Nowiny in 1992 and in 2008–2009. The studies aimed to determine physicochemical properties of soils exposed to cement and limestone dust emission and to identify composition of snail communities inhabiting three different biotopes in relation to physicochemical properties of soils, and to grasp the dynamics of the alkalization-dependent changes in physicochemical properties of soils and their impact on the composition and ecological structure of malacofauna.
Stabilization and solidification of electric arc furnace dust originating from steel industry by using low grade MgO
Authors: Bayraktar Ahmet Can , Avşar Edip , Toröz İsmail , Alp Kadir , Hanedar Asude 
Published: November 2015

Abstract
In this study, solidification/stabilization (S/S) of electric arc furnace dust (EAFD) which is generated during the production of steel from scrap metals and classified as hazardous waste were investigated by using different ratios of cement and low grade MgO (LG MgO) as binding agents. Type I PC 42.5 R portland cement and LG MgO which contains 70–80% MgO were used. S/S blocks that contain different ratios of binding agents which have 1/0.5 – 1/1 – 1/2 – 1/3 – 1/4 – 1/5 cement/LG MgO ratio and S/S blocks which contain only cement and no LG MgO agents were prepared. These blocks, which contain 3 different waste ratios according to weight, 20%, 30% and 40% respectively, were produced and exposed to 28-day water purification. At the end of the purification process, S/S blocks were extracted using TCLP (Toxicity Characteristic Leaching Procedure) tests in order to determine the leaching behavior of Zn, Pb, and Cd in S/S blocks. By the end of this study, it was concluded that the recovery of EAFD is possible and applicable by immobilization. The findings of the study concluded that environmental performances or structural properties of blocks contain 30% waste by weight are suitable. This method is a proper one for recovering and treatment of EAFD with mixture of cement and LG MgO.
Spatial distribution and risk assessment of heavy metals in bottom sediments of two small dam reservoirs (south-east Poland)
Authors: Smal Halina , Ligęza Sławomir , Wójcikowska-Kapusta Anna , Baran Stanisław , Urban Danuta , Obroślak Radomir , Pawłowski Artur 
Published: November 2015

Abstract
Sediments of two dam reservoirs in SE Poland, Zalew Zemborzycki (ZZ) and Brody Iłżeckie (BI) were studied. The sediments from both reservoirs were sampled in the transects perpendicular to the shoreline, at the river inflow and the frontal dam. The total concentration of Mn, Zn, Pb, Cd, Cu, Cr and Ni was determined by ICP-EAS method after the sample digestion in the mixture of concentrated HNO3 and HClO4 acids. The statistical analyses: value intervals, mean values, variation coefficient, the median and the skewed distribution were performed. To estimate differences between the means for transects, Tukey’s test was applied with least significant difference (LSD) determination. The maps of the metal spatial distribution were drawn and sediment quality according to the geochemical and ecotoxicological criteria evaluated. Differences between the reservoirs in terms of heavy metals concentration in bottom sediments, and regularities in their spatial distribution were found. In the ZZ sediments the concentration was at the level of geochemical background (Zn, Cr), slightly (Cd, Cu, Ni) or moderately (Pb) contaminated sediments. The metal concentration in the sediments of the BI was up to eight times higher as compared to the ZZ. Moreover, sediments from the BI reservoir showed a greater variability of metal concentration than those from ZZ, which resulted from the dredging operation performed in the part of the reservoir. Metal concentration in sediments of the dredged part was ca. 2–5 times lower than in the undredged one, which indicates that after the dredging operation, accumulation of these metals was slight. The concentrations of Zn, Pb and Cd from the undredged part of BI were at the level of contaminated sediments and exceeded the probable effects level (PEL). In the ZZ, the greatest accumulation of metals occurred in the upper part of the reservoir and at the frontal dam, and the lowest in the middle part of the reservoir. In BI, the lower outflow of water in this reservoir caused a lower metal concentration in the sediments at the frontal dam, as compared with the other sediments in the undredged part of the reservoir. The results indicate that in small and shallow reservoirs, areas of accumulation of heavy metals depend on such factors as a parent river current, reservoir depth, water waving, reservoir shape (narrowing, coves/bays), and type of water outflow.
The assessment of drinking water quality using zero unitarization method
Authors: Radzka Elżbieta , Rymuza Katarzyna , Jankowska Jolanta 
Published: November 2015

Abstract
The work is an attempt to assess piped water quality in four counties located in east central Poland. Piped water was analysed for three successive years in each county. Water samples were tested for the following physical and chemical parameters: turbidity, colour, conductivity, taste, odour, pH, nitrates (III), nitrates (V), iron and manganese. They were compared with the current standard values. Preliminary data analysis included an analysis of maximum and minimum values of physical and chemical parameters, and it revealed that turbidity, colour, iron and manganese contents exceeded the permissible standards in all the counties. Percentages of parameters exceedances and mean values of the exceedances were used to rank the counties in terms of water quality. The ranking was obtained by means of multidimensional comparative analysis. It was demonstrated that best quality water was supplied by Węgrów County water supply system which was followed by Mińsk Mazowiecki County. The third rank was assigned to Łosice County and the poorest quality water was found to be supplied by Siedlce County water supply system.
Cerivastatin represses atherogenic gene expression through the induction of KLF2 via isoprenoid metabolic pathways
Authors: Zhao Jiyuan , Natarajan Selvamuthu K. , Chronos Nicolas , Singh Jai Pal 
Published: November 2015

AbstractEarlier clinical studies have reported that cerivastatin has an antiatherosclerotic effect that is unique among the statins. In our study, human THP-1 macrophage cells were used to study the effects of various statins on the expressions of the atherosclerotic genes and Kruppel-like factor 2 (KLF2). Cerivastatin significantly inhibited the two atherosclerotic genes, monocyte chemoattractant protein-1 (MCP-1) and C-C chemokine receptor type 2 (CCR2) at both the mRNA and protein levels, while the other statins did not. Accordingly, cerivastatin was also the most potent inducer of KLF2 transcription in the macrophages. An siRNA-induced reduction in KLF2 expression blocked the inhibition of MCP-1 and CCR2 by cerivastatin. When the cells were further treated with mevalonate, farnesylpyrophosphate (FPP) or geranylgeranyl pyrophosphate (GGPP), the effects of cerivastatin on KLF2, MCP-1 and CCR2 were obviously reversed. Thus, the results showed that cerivastatin was a potent inhibitor of the inflammation genes MCP-1 and CCR2 through the induction of KLF2. The regulation of MCP-1, CCR2 and KLF2 by cerivastatin was isoprenoid pathway dependent. Our studies suggest that the effect of cerivastatin on atherosclerotic genes and KLF2 expression may contribute to the cardioprotection observed in reported clinical studies.
Geological interpretation of magnetotelluric sounding in the southern part of seismic profile 2T (Central Slovakia)
Authors: Bezák Vladimír , Pek Josef , Majcin Dušan , Bučová Jana , Šoltis Tomáš , Bilčík Dušan , Klanica Radek 
Published: November 2015

Abstract
In this paper we present a geological interpretation of magnetotelluric sounding along the southern part of the seismic 2T profile situated in the southern Central Slovakia. The complexes with higher conductivity are imaged in the shallow depths, formed by the Tertiary sediments and volcanics. In the northernmost part of the profile, the influence of non-conductive complexes composed of orthogneisses and overlying Mesozoic carbonates is significant. In the central part of the profile, the low conductive granitoid complexes are superposed over the metamorphic rocks with higher conductivity. This structure is a remnant of the Hercynian middle crust nappes. The most outstanding phenomenon of the profile is the sudden, almost step change in the conductivity parameters of the crust in the southern part. The significantly high conductivity of the crust in this area is most probably not related to its lithological composition, but by the abundant supply of fluids in the crust connected with the Neogene tectonic and volcanic processes.
Perennial Philology and the Ideal of the White Overall
Authors: Bernardes José Augusto Cardoso 
Published: November 2015

Abstract
Joining the university context in the middle of the 19th century, Philology served as a comprehensive basis for what nowadays is meant by literary and linguistic studies. Depending on the specialization tendency that would settle down in the academic context (with regard to either the formative offer or the foundation of various research fields), each of these areas followed separate or even divergent paths, losing, to a great extent, the contact with its initial basis. Despite this state of affairs, Philology has displayed a strong capacity of resistance, maintaining its traditional dimension active or going through metamorphoses that resulted from the incorporation of new technologies, as well as from the epistemological adjustment that enabled it to overcome its first positivist stages. Trying to find a new place inside the general framework of Social Sciences and Humanities, literary studies need to recover its order and credibility, two factors that the new face of Philology can inspire. The present study aims at reconstructing the most recent trajectory undergone by this field of research and education, by identifying a space of reconnection that already seems to be adequate and beneficial.
Unveiling the Individual Memory of War in the Work of Maïssa Bey
Authors: Yılancıoglu S. Seza 
Published: November 2015

Abstract
This paper is interested in the individual memory of wars in Maïssa Bey. The writer devoted her two books to the wars in Algeria - they were written to be adapted to the theatre: Entendez-vous dans les montagnes… (2002) and Pierre Sang Papier ou Cendre (2008). In Entendez-vous dans les montagnes..., the memory in question is that of the War of Independence against the colonization during the years 1956-1962, while Pierre Sang Papier ou Cendre addresses the French colonization that lasted 132 years, from 1830 to 1962. In other words, the first relies on individual and collective memories, while the second concerns especially the collective memory.
Vintilă Horia and Trans-Temporal Travel
Authors: Crăciunescu Pompiliu 
Published: November 2015

Abstract
The Romanian-born European writer Vintilă Horia - whose birth centenary is celebrated this year - was a genuine searcher of truth. His entire work pleads for transgressive-integrating knowledge, in opposition to binary logic and scientism; it is the privileged space of articulation between cognition, creation and gnosis, between the apophatism of science, mystic apofatism and artistic apofatism. Although much less known than the trilogy of exile - Dieu est né en exil (1960), Le chevalier de la résignation (1961) and ¡Perseguid a Boecio! (1983) - the small-sized novel Le voyage à San Marcos (1972) acts as an exemplary attestation to this pompous conjunction. The current article focuses especially on the text’s trans-temporal valence
Tubo-ovarian abscess in non sexually active adolescents
Authors: Alsahabi Jawaher A. , Aldakhil Lateefa O. , Alobaid Abdulaziz S. 
Published: November 2015

Abstract
A tubo-ovarian abscess is a rare presentation in non-sexually active adolescents; only 11 cases have been reported in the literature. Variable approaches for diagnosis and management are described. We present a 19-year-old, non-sexually active, medically free girl, who had an abdominopelvic mass with abdominal pain and vomiting followed by fever. She had a confusing presentation of malignancy versus tuberculosis, with the help of imaging, diagnosis and treatment with percutaneous drainage, conservative treatment was achieved. Diagnosis of a tubo-ovarian abscess is difficult in non-sexually active adolescents, a high clinical index of suspicion is important as misdiagnosis may lead to radical and aggressive management, conservative management is possible in many of these patients.
Prevalence and correlates of suicidal ideation and attempts among children and adolescents
Authors: Sampasa-Kanyinga Hugues , Dupuis Lorette C. , Ray Robin 
Published: November 2015

Abstract
Suicide is a potentially preventable public health issue. It is therefore important to examine its immediate precursors, including suicidal ideation and attempts, to help in the development of future public health interventions. The present study reports the prevalence of suicidal ideation and attempts in the past 12 months in children and adolescents and identifies correlates of such behaviors in a large and diverse sample of middle and high school students. Data were drawn from a representative sample of Ottawa students (n=1922) aged 11–20 years (14.4±1.9 years) from three cycles (2009, 2011 and 2013) of the Ontario Student Drug Use and Health Survey (OSDUHS), a cross-sectional school-based appraisal of students in grades 7–12 across Ontario, Canada. Overall, 10.8% of students exhibited suicidal ideation and 3.0% reported suicide attempts in the past 12 months. The conditional probability of making an attempt was 25.5% among suicide ideators. Multivariable analyses indicated that being a girl and using alcohol and cannabis were positively associated with suicidal ideation, while tobacco was positively associated with suicide attempts. Being a victim of school bullying was significantly associated with reports of suicidal ideation and attempts, whereas school connectedness had protective effects against both suicidal ideation and attempts. These results indicate that suicidal ideation and attempts are related to other risky behaviors. Suicide-prevention efforts should be integrated within broader health-promoting initiatives.
Characteristics of the most viewed YouTube™ videos related to bullying
Authors: Basch Corey H. , Ruggles Kelly V. , Berdnik Alyssa , Basch Charles E. 
Published: November 2015

Abstract
Bullying is an intentional act that can wreak havoc in the life of an individual. With more than 1 billion users, YouTube™ is a powerful medium for disseminating information. The purpose of this study was to describe the extent to which content related to bullying is present on YouTube™ with respect to source, content, number of views, length, and year uploaded. Collectively, the videos in this sample were viewed more than half a billion times. The source of the most widely viewed videos was consumers, and none of the most widely viewed videos was posted by a governmental agency or a professional organization. The most common content in the videos was describing or depicting violence (n=89). Over one-half addressed getting help (n=56). Suicide was mentioned in 38 of the videos. Additional investment by professional agencies is warranted to improve understanding about ways to increase the dissemination of positive messages about bullying prevention, and about helping adolescents who are bullied on social media.
Invasive Candida Infections in the ICU: Diagnosis and Therapy
Authors: Hankovszky Péter , Társy Domokos , Öveges Nándor , Molnár Zsolt 
Published: November 2015

Abstract
Invasive fungal infections have become a serious problem in the critically ill. One of the main reasons is the development of an immunocompromised condition. The most frequently found pathogens are Candida species. In order to provide adequate treatment, understanding this potentially life-threatening infection is mandatory. The aim of this summary is to view Candida infections from a different perspective and to give an overview on epidemiology, the range of pathophysiology from colonization to the invasive infections, and its impact on mortality. New therapeutic options will also be discussed and how these relate to current guidelines. Finally, the key issue of the choice of antifungal agents will be evaluated.
Sudden Cardiac Death and Post Cardiac Arrest Syndrome. An Overview
Authors: Zima Endre 
Published: November 2015

Abstract
A satisfactory neurologic outcome is the key factor for survival in patients with sudden cardiac death (SCD), however this is highly dependent on the haemodynamic status. Short term cardiopulmonary resuscitation and regained consciousness on the return of spontaneous circulation (ROSC) is indicative of a better prognosis. The evaluation and treatment of SCD triggering factors and of underlying acute and chronic diseases will facilitate prevention and lower the risk of cardiac arrest. Long term CPR and a prolonged unconscious status after ROSC, in the Intensive Care Units or Coronary Care Units, indicates the need for specific treatment and supportive therapy including efforts to prevent hyperthermia. The prognosis of these patients is unpredictable within the first seventy two hours, due to unknown responses to therapeutic management and the lack of specific prognostic factors. Patients in these circumstances require the highest level of intensive care and aetiology driven treatment without any delay, independently of their coma state. Current guidelines sugest the use of multiple procedures in arriving at a diagnosis and prognosis of these critical cases.
30 years of General Statistical Analysis and canonical equation K
60 for Hermitian matrices
(A + B
U
C)(A + B
U
C)*, where U is a random unitary matrix
Authors: Girko Vyacheslav L. 
Published: November 2015

Abstract
In this paper we apply the REFORM method for the
deduction of the system of canonical equations K
60 for normalized spectral functions of
the matrices [An
+ Bn

Un
(ε)Cn
][An
+ Bn

Un
(ε)Cn
]*.
El aprendizaje cooperativo en un centro de primaria: una experiencia inclusiva
Authors: Pedreira Villar Marina , González Fontao María Pilar 
Published: November 2015

En este artículo se describe una experiencia inclusiva de un alumno con Trastorno Generalizado del Desarrollo (TXD) en un centro de primaria a través de la metodología del aprendizaje cooperativo. La práctica se contextualiza en un grupo de alumnos/as del segundo ciclo de primaria. En diferentes textos se detalla el proceso de formación que se consolidó, la aplicación de la metodología cooperativa y las fases de desarrollo. La visión de la profesora tutora y de la profesora de apoyo encabezan esta práctica educativa. El éxito de la experiencia apunta al impacto que se obtiene al introducir metodologías que favorecen la inclusión del alumnado en los centros educativos. Las conclusiones finales se centran no sólo en los resultados y mejoras obtenidas para el alumnado, sino en aquellas que se refieren al profesorado y al centro educativo.http://dx.doi.org/10.15304/ie.24.1671
The Founder Strains of the Collaborative Cross Express a Complex Combination of Advantageous and Deleterious Traits for Male Reproduction
Authors: Odet Fanny , Pan Wenqi , Bell Timothy A , Goodson Summer G , Stevans Alicia M , Yun Zianing , Aylor David L , Kao Chia-Yu , McMillan Leonard , de Villena Fernando Pardo-Manuel , O’Brien Deborah A 
Published: November 2015

Abstract
Surveys of inbred strains of mice are standard approaches to determine the heritability and range of phenotypic variation for biomedical traits. In addition, they may lead to the identification of novel phenotypes and models of human disease. Surprisingly, male reproductive phenotypes are among the least-represented traits in the Mouse Phenome Database. Here we report the results of a broad survey of the eight founder inbred strains of both the Collaborative Cross (CC) and the Diversity Outbred populations, two new mouse resources that are being used as platforms for systems genetics and sources of mouse models of human diseases. Our survey includes representatives of the three main subspecies of the house mice and a mix of classical and wild-derived inbred strains. In addition to standard staples of male reproductive phenotyping such as reproductive organ weights, sperm counts, and sperm morphology, our survey includes sperm motility and the first detailed survey of testis histology. As expected for such a broad survey, heritability varies widely among traits. We conclude that although all eight inbred strains are fertile, most display a mix of advantageous and deleterious male reproductive traits. The CAST/EiJ strain is an outlier, with an unusual combination of deleterious male reproductive traits including low sperm counts, high levels of morphologically abnormal sperm, and poor motility. In contrast, sperm from the PWK/PhJ and WSB/EiJ strains had the greatest percentages of normal morphology and vigorous motility. Finally, we report an abnormal testis phenotype that is highly heritable and restricted to the WSB/EiJ strain. This phenotype is characterized by the presence of a large, but variable, number of vacuoles in at least 10% of the seminiferous tubules. The onset of the phenotype between 2 and 3 wk of age is temporally correlated with the formation of the blood-testis barrier. We speculate that this phenotype may play a role in high rates of extinction in the CC project and in the phenotypes associated with speciation in genetic crosses that use the WSB/EiJ strain as representative of the Mus muculus domesticus subspecies.