bluuebunny/crossref_metadata_2025_split huggingface dataset:
Canalis sinuosus: reporte de cuatro casos y revisión de la literatura.
Authors: Ruiz García De Chacón Vilma Elizabeth , Mayanga Becerra Jacinto Martín 
Published: June 2017

El Canalis sinuosus (CS) es una variante anatómica correspondiente a una rama del canal alveolar anterior superior. En relación al conducto nasopalatino, estudios confirman la presencia de canales dentro del maxilar distintos a este. Esta variante es de interés para los dentistas, sin embargo, estos no están muy familiarizados ella. El acceso a la Tomografía Computarizada Cone Beam(TCCB) proporciona información que tendrá impacto en la planificación quirúrgica. En radiografías de rutina, muchos profesionales, sin darse cuenta de la presencia del CS, lo identifican como una imagen radiolúcida; siendo interpretado generalmente como patología. La presencia de variantes anatómicas exige más conocimiento, y la TCCB permite ubicar con exactitud estos reparos y su trayectoria. El propósito de este artículo fue reportar 4 casos de CS de pacientes asintomáticos del Servicio de Radiología Oral y Maxilofacial, Clínica Dental docente de la Universidad Peruana Cayetano Heredia y realizar una revisión de la literatura.
El uso del contraste para el diagnóstico de ameloblastoma: a propósito de un caso.
Authors: Cueva Yesenia , Calderón Víctor , Trevejo-Bocanegra Ana Paola 
Published: June 2017

Los ameloblastomas son los tumores odontogénicos benignos más comunes, sin tomar en cuenta a los odontomas; su comportamiento es localmente invasivo, destructivo con alta tasa de recurrencia, no exhiben predilección en cuanto al sexo y presentan picos de incidencia dentro de la cuarta y quinta década de vida; sin embargo los ameloblastomas uniquísticos, en su mayoría son diagnosticados durante la segunda década de vida. El presente reporte muestra las características imagenológicas del ameloblastoma, haciendo uso de diferentes técnicas de adquisición de imágenes; entre ellas se resalta el uso de la tomografía helicoidal multicorte (THM) con administración de contraste endovenoso, la cual nos permite obtener datos adicionales para la caracterización de la estructura interna de la lesión, diferenciándola así de otras patologías.
Productivity, Economic, and Environmental Benefits in Intercropping of Maize with Chili and Grass
Authors: Ouyang Chengren , Wu Kaixian , An Tongxin , He Jia , Zi Shuhui , Yang Youqiong , Wu Bozhi 
Published: June 2017

Core Ideas
In upland, how to integrate soil conservation, productivity, and economic benefits is still a challenge.
Using a 4‐yr experiment, we found the maize/chili intercropping could be a valuable choice, which decreased erosion and increased economic benefits.
The multiple cropping system combined with staple and cash crops should be given greater attention in hilly areas.
Intercropping is a widespread cropping system to increase land productivity and decreases soil erosion. However, considering economic benefits of intercropping mountain agriculture is deficient. A field experiment was conducted to determine productivity, economic efficiency, and soil conservation benefits of intercropping of maize (Zea mays L.) with chili (Capsicum annuum L.) and setaria grass (Setaria anceps Stapf ex Massesy) in Yunnan. Runoff, sediment, crop yield, and economic benefits were evaluated under sole maize (SM), sole chili (SC), maize/chili intercropping (MCI), and maize/setaria grass intercropping (MGI). The results suggested that intercropping decreased runoff when compared with sole crop. The MGI had the least sediment, followed by MCI, SM, and SC. Severe soil loss was observed in sole crop systems but not in intercropping systems. Moreover, the land equivalent ratio (LER) of MCI ranged from 1.22 to 1.69, and mean economic income (US$3955 ha−1) were 29.91, 16.38, and 23.41% higher than that of SM, SC, and MGI, respectively. Therefore, MCI can integrate the benefits of productivity, economy, and soil conservation, suggesting that intercropping of maize and chili, a staple‐cash crop pattern, should be favored in mountain agriculture.
Effects of the Dissolved Organic Carbon of Treated Municipal Wastewater on Soil Infiltration as Related to Sodium Adsorption Ratio and pH
Authors: Suarez Donald L. , Gonzalez-Rubio Alberto 
Published: June 2017

Core Ideas
DOC in treated wastewater decreased infiltration relative to prepared waters of the same composition.
The effect of the DOC was equivalent to an increase in SAR of 2‐3 units.
The SAR of typical wastewaters is sufficiently high to cause loss of infiltration.
DOC, SAR and elevated pH all had detrimental effects on soil physical properties.
Sustained use of wastewaters for irrigation requires treatment to lower pH below 8.0 and SAR below 4.
The increasing scarcity of fresh water in arid and semiarid regions means we must use alternative supplies for irrigation, such as treated municipal wastewaters. Generally, only their salinity level, the Na adsorption ratio (SAR), and the microbial content are evaluated. These waters contain higher concentrations of Na and thus higher SAR, and higher pH and dissolved organic C (DOC) than traditional supplies. We examined the effect of DOC in treated wastewater on soil physical properties, specifically the infiltration rate, aggregate stability, penetration resistance, and dispersibility of the soil. Wastewater and prepared waters (DOC‐free) at SAR 4, 7, and 10 and at pH 7.0 and 8.0 were applied to a sandy loam soil outdoors as discrete events for 153 d, allowing soil to dry to −50 kPa before irrigation. Independent of Na level and pH, the treated wastewater reduced the infiltration rate, reduced aggregate stability, and increased dispersibility. The effect of DOC was equivalent to an increase in SAR of two to three units. An increase in the SAR (from 4 to 7) and pH (from 7 to 8) decreased infiltration and aggregate stability. The increased pH from 7.0 to 8.0 reduced infiltration and aggregate stability, with and without DOC, for all SAR values examined. We conclude that the SAR, DOC, and pH of wastewaters are high enough to cause a loss of infiltration and deterioration of soil physical properties. The pH and DOC of the water, plus salinity and SAR, should be considered when evaluating suitability for irrigation.
Numerical study on aerodynamic noises and characteristics of the high-speed train in the open air and tunnel environment
Authors: Li Xin , Shang Tao , Han Liu , Jin Xiao-hong , Wang Li-hua 
Published: June 2017

When high-speed trains were passing through a tunnel, pressure wave will change seriously and cause large aerodynamic loads, which may bring problems to the comfort of passengers and the aerodynamic fatigue failure of train bodies, components and fixed equipment in the tunnel. Therefore, this paper systematically studied aerodynamic characteristics of a high-speed train under three kinds of situation including open air, entering a tunnel and completely in a tunnel, experimentally verified the correctness of numerically computational model. In the open air, vortexes of the high-speed train were mainly distributed in the bogie and compartment connections. Sound pressure level curves had many peak and valley points and the maximum sound pressure level was 72 dB. Sound pressure levels gradually decreased with the increase of analyzed frequency. In addition, sound energy was mainly distributed below 2000 Hz. Aerodynamic noises presented an obvious directivity and attenuation distribution. In the entering the tunnel, peak and valley values of pressures at train head and tail appeared at different time. The maximum pressures at the observation points of train head and tail were 345 Pa and –450 Pa respectively, while the minimum negative pressures at the observation points of train head and tail were –2900 Pa and –3260 Pa respectively. Computational pressures of observation points were basically consistent with the experimental test, and the relative error was only within 2 %, which indicated that the adopted numerical simulation can better simulate aerodynamic characteristics of the high-speed train. The change of the length of the tunnel had no an obvious effect on the aerodynamic lift of the high-speed train. When the length of the tunnel was less than 800 m, the negative peak of the aerodynamic lift increased continuously with the extension of the tunnel, but the increased rate was gradually reduced. When the length of the tunnel was more than 800 m, the negative peak of the aerodynamic lift was gradually reduced. According to the acoustic panel contribution, these panels which had an obvious effect on the interior noise of the high-speed train were recognized. Composite sound absorption material was then applied to these panels and the interior noise at the observation points was improved obviously.
National Healthcare Safety Network (NHSN) Dialysis Event Surveillance Report for 2014
Authors: Nguyen Duc B. , Shugart Alicia , Lines Christi , Shah Ami B. , Edwards Jonathan , Pollock Daniel , Sievert Dawn , Patel Priti R. 
Published: June 2017

Background and objectives
Persons receiving outpatient hemodialysis are at risk for bloodstream and vascular access infections. The Centers for Disease Control and Prevention conducts surveillance for these infections through the National Healthcare Safety Network. We summarize 2014 data submitted to National Healthcare Safety Network Dialysis Event Surveillance.

Design, setting, participants, & measurements
Dialysis facilities report three types of dialysis events (bloodstream infections; intravenous antimicrobial starts; and pus, redness, or increased swelling at the hemodialysis vascular access site). Denominator data consist of the number of hemodialysis outpatients treated at the facility during the first 2 working days of each month. We calculated dialysis event rates stratified by vascular access type (e.g., arteriovenous fistula, arteriovenous graft, or central venous catheter) and standardized infection ratios (comparing individual facility observed with predicted numbers of infections) for bloodstream infections. We described pathogens identified among bloodstream infections.

Results
A total of 6005 outpatient hemodialysis facilities reported dialysis event data for 2014 to the National Healthcare Safety Network. These facilities reported 160,971 dialysis events, including 29,516 bloodstream infections, 149,722 intravenous antimicrobial starts, and 38,310 pus, redness, or increased swelling at the hemodialysis vascular access site events; 22,576 (76.5%) bloodstream infections were considered vascular access related. Most bloodstream infections (63.0%) and access-related bloodstream infections (69.8%) occurred in patients with a central venous catheter. The rate of bloodstream infections per 100 patient-months was 0.64 (0.26 for arteriovenous fistula, 0.39 for arteriovenous graft, and 2.16 for central venous catheter). Other dialysis event rates were also highest among patients with a central venous catheter. Facility bloodstream infection standardized infection ratio distribution was positively skewed with a median of 0.84. Staphylococcus aureus was the most commonly isolated bloodstream infection pathogen (30.6%), and 39.5% of S. aureus isolates tested were resistant to methicillin.

Conclusions
The 2014 National Healthcare Safety Network Dialysis Event data represent nearly all United States outpatient dialysis facilities. Rates of infection and other dialysis events were highest among patients with a central venous catheter compared with other vascular access types. Surveillance data can help define the epidemiology of important infections in this patient population.
Os formatos da tira no ensino
Authors: Ramos Paulo Eduardo 
Published: June 2017

RESUMO Um dos impactos da indústria cultural nas histórias em quadrinhos foi a criação de formatos regulares para a construção de tiras. Necessidade dos jornais, o molde fixo foi o modo encontrado de padronizar a produção para levar o mesmo produto a mais de um diário. Este artigo tem como objetivo demonstrar como esses diferentes formatos narrativos têm sido apropriados por materiais didáticos brasileiros. A exposição procurará demonstrar que a variedade de moldes narrativos tem explicações em seu processo de produção e circulação. É algo que, se contextualizado ao aluno, ajudaria no processo de identificação do gênero e de construção do sentido, permitindo uma leitura mais crítica daquele conteúdo. Palavras-chave: Formato. Tira. Ensino. ABSTRACT One of the impacts of culture industry towards comic books was the creation of regular formats for comic strips. The regular format was the way to standardize them for newspapers. The following paper has the objective of showing how Brazilian textbooks have used such different narrative formats. It will try to show that the each narrative format has its own characteristics in its production and circulation process. Such explanation could help students identifying the comic strip genre as well as its content construction, which would allow them to have a critical point of view when reading it. Keywords: Format. Comic strip. Teaching. RESUMEN Uno de los impactos de la industria cultural en las historietas fue la creación de formatos estándar para la construcción de tiras. Una necesidad de los periódicos, el molde fijo fue el camino encontrado para estandarizar la producción para llevar el mismo producto hasta más de una revista. En este artículo se pretende demostrar cómo estos diferentes formatos narrativos han sido apropiados para los materiales de enseñanza brasileños. La exposición tratará de demostrar que la variedad de moldes narrativos tiene explicaciones en su proceso de producción y circulación. Es algo que, si contextualizado al estudiante, ayuda en la identificación del género y en la construcción del sentido, lo que permite una lectura más crítica de ese contenido. Palabras-clave: Formato. Tira. Enseñanza.
LITERATURA E ESTADO: TAL LUGAR, QUAL VALOR?
Authors: Costa Walter Cavalcanti , Botelho Amara Cristina De Barros e Silva 
Published: June 2017

Neste trabalho são discutidos os impactos gerados pelo neoliberalismo na educação brasileira. Como resultante do incentivo à competitividade, o processo de “Mcdonaldização da educação”, a “descentralização centralizante” e a “centralização descentralizada” são legados neoliberais, em conformidade com as considerações de Gentili (2016). Observa-se também a não valorização da literatura e de suas contribuições para a língua portuguesa, tendo em vista que os estudos literários não fazem parte do currículo como disciplina específica, razão pela qual, tanto em termos de Brasil, quanto em termos de Pernambuco, a disciplina é tratada minimamente como conteúdo que integra a disciplina de Língua Portuguesa. Para se observar como o neoliberalismo atinge o currículo, realiza-se também a análise do modo como a literatura é tratada, no ensino fundamental, tanto em nível nacional, com os Parâmetros Curriculares Nacionais – PCN (BRASIL, 1998), quanto em nível estadual, com três documentos principais: 1. “Parâmetros Curriculares de Língua Portuguesa para o Ensino Fundamental e Médio” – PCLP (PERNAMBUCO, 2012b); 2. “Parâmetros na Sala de Aula: Língua Portuguesa: Ensino Fundamental e Médio” – PSA (PERNAMBUCO, 2013); 3. “Currículo de Português para o Ensino Fundamental” – CPEF (PERNAMBUCO, 2012a).
Geomechanical Modeling for Creating New Technologies of Deep Hydrocarbon Fields Development
Authors: Karev Vladimir , Klimov Dmitry , Kovalenko Yury 
Published: June 2017

Abstract— The paper presents the results of the experimental investigation of the rock physical properties in relation to issues of creating scientific fundamentals for new hydrocarbon production technologies. Nowadays easily accessible deposits of oil and gas which lies at depths of 2-3 km are gradually being depleted. The production of hydrocarbons from unconventional sources becomes all the more urgent. These include shale gas and oil, Arctic hydrocarbon resources, gas hydrates, coal bed methane, oil and gas from deep horizons. The development of such deposits requires the creation of new technologies. The knowledge of mechanical and filtration properties of rocks lying at great depths is needed for creation of the new oil production technologies. The investigation of the dependence of well stability and permeability of rocks on the stress-strain state which is determined by the pressure in the well and its bottom hole design in conditions of high rock pressure is required also. For the first time the tests of reservoir rocks from the depths of more than 6 km were carried out on the true triaxial load system. The real conditions that occur in the vicinity of the borehole for various bottom designs at lowering pressure were experimentally simulated on the unique experimental facility, Triaxial Independent Load Test System built in the Institute for Problems in Mechanics of the Russian Academy of Science. It is found that the possibility to improve the production rate of a well by increasing pressure drawdown in a well exists despite the low permeability and high strength of such rocks.

Index Terms— deep reservoirs, rock, well, the test facility, deformations, stresses, strength, elastic moduli.
Analysis and Evaluation of Control System of Higher Education in Modern Conditions in Kazakhstan
Authors: Aliyev U. Zh. , Uchkampirova А.B. , Kojahmetova G.A. , Azatbek T.A. 
Published: June 2017

Abstract-This research paper seeks to study the status of higher education in Kazakhstan, experiencing a process of reform of the system, which is caused by internal and external causes. Internal causes related to the adaptation to market conditions of operation and development, external - with integration into the world educational space. Kazakhstan's education is associated with the development of the profound changes of the intellectual, cultural and economic potential. Education System Management - one of the most pressing problems, having a direct relation to the quality and efficiency of the educational institutions. The forms and methods of education management is largely dependent on the characteristics of the country's economic and cultural traditions, the specifics of government and, above all, related to the market economy. Optimization of educational innovation management requires a scientific and methodical study. In the study, there is the need to implement the following types of resources: information, technological, legal, financial, human, social [1].
However, the focus on foreign models of educational process management excessively performed in the higher education system of Kazakhstan, there is a weak focus innovation on solving urgent problems of higher education, the lack of an integrated approach to the creation of educational innovation, which would provide them with the necessary resources, formed the optimal internal and external innovation environment that does not allow to create a balanced mechanism in the process of reforming the higher education system. The results of innovative practices show that higher education everywhere manifest social insecurity innovation. This is reflected in the growing gap in the interests of the major participants in the innovation process - the initiators, organizers and perpetrators; weakened by motivational resource of educational innovations, in particular, because of the unjustifiable expectations of the changes taking place; It is also seen social and technological insecurity educational innovation. This actualizes the problem of optimization of social management innovation in higher education [2].

Keywords: State obligatory standard of education, European Higher Education Area, National Testing Center, Higher Education, Accreditation, Certification and Quality Assurance Institute, Akkreditierung für Studiengänge der Ingenieurwissenschaften, der Informatik, der Naturwissenschaften und der Mathematik, International Network for Quality Assurance Agencies in Higher Education
Initial Assessment on Feasibility of Remanufacturing Practice: Case of Air Conditioners
Authors: Salah Bashir , Alkahtani Mohammed , Ziout Aiman 
Published: June 2017

Abstract- Due to the environmental regulations and economic viability, many industries show growing interest in the product recovery. Product recovery strategies (sometimes called end-of-life (EoL)) are recycling, remanufacturing, reuse, and refurbishment of components. Remanufacturing is a process that brings end-of-life product to its “like-new” conditions, the process recover product functions and quality, the remanufactured product is as its equivalent new with same warranty and less purchasing price. The price difference is associated with saving in energy, material and other resources recovered from the EoL product. The air-conditioning is the most energy consuming sector in Saudi Arabia (the geographical location of the study) where it consume 60-70% of the total residential energy. This study provide initial investigation and assessment of Business models for remanufacturing of window air-conditioner., a survey regarding the customer behavior has been conducted, it assesses how users deal with EoL Air-Conditioner, it also measures their perceptions about the remanufacturing process. Moreover, the paper describes the importance of remanufacturing in the context of reverse logistics. Results show that the cost structure is the driving force of conducting the remanufacturing of the air-conditioner.

Keywords: Remanufacturing; business model of remanufacturing; air conditioner.
PERLINDUNGAN HUKUM TERHADAP PERKAWINAN PENGANUT SEDULUR SIKEP DI KABUPATEN KUDUS
Authors: Ceprudin Ceprudin 
Published: June 2017

<p><strong>Abstrak</strong><br />Perkawinan adalah hak setiap individu. Dalam peraturan perundang-undangan, perkawinan<br />termasuk peristiwa kependudukan yang harus dicatatkan dalam Administrasi<br />Kependudukan (Adminduk) karena mempunyai akibat hukum tertentu. Meskipun<br />pencatatan perkawinan sudah diatur dalam peraturan perundang-undangan, namun masih<br />ada perkawinan yang belum terlindungi secara hukum. Perkawinan adat penganut Sedulur<br />Sikep di Kabupaten Kudus menunjukkan adanya perkawinan yang belum bisa dicatatkan<br />dalam administrasi kependudukan. Berdasar analisis penelitian ditemukan bahwa tidak<br />bisa dicatatkannya perkawinan penganut Sedulur Sikep di Kabupaten Kudus membuat<br />mereka tidak mendapatkan hak-hak sipil. Karena itu harus ada perbaikan peraturan<br />perundang-undangan yang mengatur tentang pencatatan perkawinan, sehingga perkawinan<br />penganut Sedulur Sikep mendapatkan perlakuan yang sama seperti perkawinan pada<br />umumnya.<br /><br /><strong>Abstract</strong><br />Marriage is basically the right of every individual. In the organic legislation, marriage is<br />regarded as demographic occurrence that must be recorded in the demographic<br />administration. Registration of marriage is important since it precedes certain legal<br />consequences. Although the registration of marriage is already stipulated in the legislation,<br />there is in fact certain marriages that are not properly covered by legal protection. Marriage<br />performed among the traditional community of Sedulur Sikep in Kudus regency is an<br />example of a marriage that can not be registered in the demographic administration. The<br />analysis of this study revealed that the unfeasibility of registration marriage among members of Sedulur Sikep community in Kudus may end up in denial of their civil rights. Therefore, there must be improvement of legislation governing the registration of marriages so that marriage among Sedulur Sikep community may enjoy equal treatment as any other marriage.</p>