bluuebunny/crossref_metadata_2025_split huggingface dataset:
El humorista y el fin de análisis
Authors: Lutereau Luciano , Mazzuca Marcelo 
Published: July 2017

En este artículo nos proponemos situar tres ejes: por un lado, esclareceremos la estrecha relación entre lo cómico y la muerte; por otro, situaremos el vínculo entre el humor y el Superyó, para así ubicar un posible efecto de la nominación “humorista”; por último, a partir de lo anterior, desarrollaremos una hipótesis en torno al fin de análisis en función de la noción de “identificación al síntoma”.
El humor negro frente a la muerte
Authors: Coppin Margot , Gaspard Jean-Luc 
Published: July 2017

El sujeto agonizante que utiliza el humor, al cual se le llamará “humorante”, cuestiona. ¿Cómo puede, en ese punto preciso de su existencia, permitirse tal afrenta? Si lo hace, es a través del humor negro, es decir, bajo una forma particular y muy cruda. Apoyándose en las aportaciones de Freud y de Lacan sobre la cuestión de la muerte y en el ejercicio clínico en cuidados paliativos, los autores abordan en el presente artículo la expresión de un goce lenguajero de un sujeto que está en camino de lo que pacificará para siempre sus pulsiones. Ahí donde la influencia conjunta del discurso capitalista y del discurso de la ciencia permite sostener en nuestra modernidad el carácter accidental de la muerte. Es a la perplejidad ansiosa frente al real traumático, en la cual permanecen muchos pacientes agonizantes, que el “humorante” parece ensayar una respuesta.
Para una política de la farsa. La lección libanesa
Authors: Besson Dina Germanos , Sauret Marie-Jean 
Published: July 2017

El periodo de los treinta años gloriosos de la República del Líbano culmina con la guerra en 1975. Hacen su aparición milicias de fuerzas emergentes y su correlato de reparto geográfico y social. En respuesta al colapso de las instituciones simbólicas, se asiste al surgimiento de una lengua provocadora, de la cual se encuentra una anticipación en las invenciones literarias de grandes autores (Ionesco, Céline). Sostenemos que el vivir-juntos libanés pudo resistir al desastre de la guerra gracias a un cambio del pensamiento que se constata en el registro de la farsa. Concebida en esta investigación como una forma contemporánea de la risa, la farsa parece ser una respuesta al quiebre de las ontologías en la época de la posmodernidad.
Frühawarenzeitliche Bestattungßitten im Gebiet der Großen Ungarischen Tiefebene östlich der Theiß. Archäologische Angaben und Bemerkungen zur Geschichte der Region im 6. und 7. Jahrhundert
Authors: Lőrinczy Gábor 
Published: July 2017

The study discusses and presents the archaeological phenomena of burial practices observed in the graves of the Early Avar Age cemetery of Szegvár-Oromdűlő. Besides orientation, these are the three types of differently formed graves, the stumped variant of fractional animal burials, the spatial separation of the deceased and the accompanying animal remains, and the custom of interring pottery and bone-in meat (lamb rump bone) into graves. It analyses these important but so far not thoroughly exploited groups of sources in regard of the 6th–7th century burials of a larger geographical unit, the Trans-Tisa (Tiszántúl) region, since the population of this region can be better characterized by their funerary practices than their tangible cultural heritage. In addition, it refers to the presence or absence of these characteristics in the burials of a smaller area within the investigated region — the territory bordered by the Körös, Tisza and Maros Rivers — dating to the second half of the Avar Age, and through this, to their continuity.
It delineates the grave goods of female and male burials which represent the inheritance of the first generation among the graves of the Trans-Tisa region. Their common feature is their different provenance. Thus there are grave goods with Eastern European, steppe connections, grave goods of Byzantine taste or origin, as well as grave goods of local, Gepidic provenance among them.
Communities of the Trans-Tisa region in the 6th–7th century Carpathian Basin are characterized by a chain of significant archaeological phenomena of burial customs exclusively attributed to them, which were commonly spread within a certain area and continuously practiced for generations. Based on these features, the population that settled here can be well outlined in respect of origin, traditions and cultural affiliation.
In the author’s opinion it can be presumed by the sparse reports of Byzantine sources that this region was occupied and inhabited by a population referred to as Kutrigurs by contemporary sources and steppe people led by them.
Formed in the Image of God: The Theological Status of Neanderthals
Authors: Stueve Megan 
Published: July 2017

A thorough examination of the various theological interpretations of imago Dei shows that Homo sapiens are not the only species to be created in the image of God. While maintaining their uniqueness in the eyes of the Lord, Homo sapiens also share this gift with another species, Homo neanderthalensis. The archaeological record proves that Neanderthals qualify for imago Dei under each of the four main interpretations of the biblical term. Based on their rationality and adaptive nature, their compassion through use of medicine, their social networking and their symbolic use of art, it can be concluded that Neanderthals were also created in God’s image.
Can Austin Chalk Expansion Lead to Revival?
Authors: Parshall Joel 
Published: July 2017

Interest is growing in drilling the Austin Chalk formation, with oil and gas companies hopeful that applying the latest unconventional resource development technologies can open a new chapter of expansion in a historically prolific play that dates to the 1920s.
Much of the new drilling is in areas of the Chalk that overlie some of the most active parts of the Eagle Ford Shale play in south Texas. Drillers there are taking advantage of the additional stacked play opportunities that can often be drilled with the same rigs and crews they are using in the Eagle Ford and sometimes in the same well. Some operators may have also drilled in the Chalk during the depths of the industry downturn to hold leases and temporarily defer deeper Eagle Ford wells.
The Austin Chalk extends from Mexico across south and east Texas and a large portion of Louisiana to Mississippi. The history of the Chalk play has seen several booms, the last one coming in the 1990s with the introduction of horizontal drilling. Cumulatively, the formation has produced 1.7 billion BOE with approximately 9,500 wells having been drilled there.
Abundant Resources
There is good reason to believe that abundant oil and gas resources remain in the Austin Chalk. The United States Geological Survey released a study of four Austin Chalk-area assessment units (AUs) in 2010 that estimated mean undiscovered resources for the Austin Pearsall-Giddings AU of 879 million bbl of oil, 1.3 Tcf of gas, and 106 million bbl of natural gas liquids (NGLs). Three other AUs were estimated to hold a combined mean 78 million bbl of oil, 2.3 Tcf of gas, and 257 million bbl of NGLs.
Among the most active participants in the latest Austin Chalk play have been EnerVest, EOG Resources, Encana, and Murphy. Other companies active in the Chalk include GulfTex Energy, ConocoPhillips, Devon Energy, Marathon, Abraxas Petroleum, and Chesapeake.
EnerVest, which acquires, develops, and operates oil and gas fields on behalf of its institutional investors, is the largest producer in the Austin Chalk. The company built a substantial position there beginning with its 2007 acquisition of Anadarko’s holdings in Texas’ Giddings field, which has been producing since the 1930s. EnerVest’s move into the Chalk came years before most other current players.
In the Giddings field, as in certain other parts of the Austin Chalk, the formation lies above the Eagle Ford. But Eagle Ford development has been minimal there, compared with core Eagle Ford activity taking place from 20 to 80 miles southwest of the field.
Chemical EOR - A Multidisciplinary Effort to Maximize Value
Authors: Jürgenson Gabriela Alvarez , Bittner Christian , Stein Stefan , Büschel Michael 
Published: July 2017

Management
Production from oil fields can be increased by enhanced oil recovery (EOR) techniques. Among several other EOR methods, the injection of chemicals has been studied since the 1970s.
In that time, anionic polyacrylamides (PAM) have proven to be efficient viscosifiers for moderate field conditions to reduce mobility of the displacement fluid, thus increasing reservoir sweep efficiency. Surfactants mobilize oil that is trapped in formation rock pores by lowering the oil/water interfacial tension.
Polymer flooding is now considered an established technology, which is applied on a commercial scale in several countries. In contrast, the commercial use of EOR surfactants is still limited despite more than 50 years of research history in this area. This can be partly explained by the technical complexity of EOR surfactant projects and the higher cost.
The implementation of a chemical EOR (cEOR) project is often a significant endeavor that not only poses technical challenges but also represents substantial financial risk. In recent years, cEOR projects also target challenging conditions such as high temperatures, high salinity, and demanding locations such as offshore fields.
A multidisciplinary and integrated approach is vital to managing technical, regulatory, and economic challenges with a team of geoscientists, engineers, chemists, and mathematical modelers working together to achieve an increase in incremental oil recovery at the lowest total cost of ownership.
From Laboratory to Full Field Once the operator has verified that injection of chemicals is a viable option to enhance oil recovery in one of its assets, a laboratory-screening program will start to identify a suitable chemical solution that not only will perform under specific reservoir conditions but also meet financial targets. The principal workstreams of a cEOR project are illustrated in Fig. 1.
EOR-specific application test work is needed, such as rheology evaluations for polymers, or phase-behavior and interfacial-tension measurements for surfactants. The quality of the work will rely considerably on the collaboration of an experienced multidisciplinary team mainly because the experimental evaluations cover a broad range of knowledge fields such as chemistry, physical chemistry, and reservoir and petroleum engineering.
Technology Focus: Wellbore Tubulars (June 2017)
Authors: Samuel Robello 
Published: July 2017

Technology Focus
This month, I would like to bring out some thoughts on the advancements that have been made in the tubular area, an important and complex system that has a very, very small diameter/length aspect ratio and a high slenderness ratio, making it a thin wall.
Sometimes, while flying at an altitude of 35,000 ft, I think of a drillstring and the fact that, if I could hold it from the plane, it would be touching the ground. Amazingly, we are trying to predict the health of this long string in a constrained wellbore with a few sensors at the bottom. It is like saying I will touch your toe with a few instruments and then predict the health of your whole body. The greatest challenge is being able to bring together all aspects of tubulars to advance in lockstep with one another. We have advanced tremendously not only in the modeling but also in materials and manufacturing technologies. Tubular manufacturing, recommended practices for material strength, and wear are important for drillstring integrity. We have seen in recent years many technological advancements in tubular-manufacturing technology. Tubulars also have become part of the data-transmission network and slowly will converge with the data-handling and data-transmission systems. Common thoughts for drilling engineers—when it comes to planning and drilling—often focus on torque and drag, which concern tubulars. Even though we have advanced in the prediction of torque, drag, and hookload estimation, challenges remain concerning drillstring integrity, such as prediction of tool failures, buckling, and string stability.
Can we couple fewer casings? Various underlying arguments could be made to answer this question. In the world of exponential technologies, there are many opportunities where we are breaking the status quo to reduce nonproductive time by providing shorter connection times. One of the emerging technologies is brazing of the connection, leading the way to coupling fewer casing runs, which can be automated very well in the future with an autowelding tong on the rig floor instead of casing tongs as the casings are run into the hole.
I have selected papers that present a balanced perspective on the advancement of tubulars technology. Also, I would like to encourage attendance at the tubular session in the upcoming SPE Annual Technical Conference and Exhibition in San Antonio.
Recommended additional reading at OnePetro: www.onepetro.org.
SPE 180437 Structural-Casing/Soil Interaction Effects on Wellhead Motion by Udaya B. Sathuvalli, Blade Energy, et al.
Success of Deepening Workovers in Permian Basin Carbonates
Authors: Babaniyazov A , Bazin P. M 
Published: July 2017

With the growing numbers of aging wellbores, recompletion programs help to reduce temporarily abandoned well counts, identify and prove future development potential, boost production and maximize return on investment. Typically base well completion programs have been composed of four main project types: recompletions, rework in the existing zone, sidetracks, and deepenings. This paper summarizes the lessons learned and recommendations from an active deepening campaign in the Permian Basin.
Deepening projects provide a cheaper and lower risk alternative to drilling new wellbores and can achieve the same objectives of zone testing and infill drilling potential evaluation. Once infill potential is proved up through deepening projects further value and scale can be exploited through infill drilling programs.
Two types of deepenings were executed, open hole and cased hole. Casedhole deepenings are more complex and costly, but must be attempted in the cases where openhole deepening is not feasible. Such cases may include deepening across water-bearing or depleted zones, deepening in prolonged pay intervals (&gt;350ft), zones with poor hole stability or incompatible formation fluids. In a stacked pay carbonate rock the stimulation is an important part of the completion process. Therefore deepening projects may have different scopes which may include some isolation work in open or casedhole, single-stage or multi-stage acidizing and fracturing.
The three key pillars which must be in place to deliver a successful deepening program are sound wellbore conditions, reliable well history, and proper equipment selection. Given that deepening projects are implemented less frequently than other well intervention activities and new drilling activity, the equipment selection and the understanding of how to operate that equipment become critical success factors in these projects. It was observed that the time and cost associated with wellbore cleanouts before deepening may drastically change the project economics. The risks associated with poor well integrity and the presence of junk or fish in the wellbore need to be quantified in the candidate selection phase. Changing from roller-cone to PDC bits and adjusting drilling parameters increased the deepening ROP by 300%.
This paper compares the historical performance of 10 deepening projects. It contains a list of operational risks and follow-up plans needed to ensure cost effective and safe execution.
Influence of clinicians' experience and gender on extraction decision in orthodontics
Authors: Saghafi Niousha , Heaton Lisa J. , Bayirli Burcu , Turpin David L. , Khosravi Roozbeh , Bollen Anne-Marie 
Published: July 2017

ABSTRACT

Objective:
To determine whether, in Class I borderline cases, experienced orthodontists choose nonextraction treatment more frequently than do orthodontists with less experience. A secondary aim was to evaluate whether clinicians' gender and place of education play a role in extraction decision making.

Materials and Methods:
An online survey was developed using three Class I borderline patient cases. The survey included questions about clinicians' demographics as well as questions about the selected cases. The survey was distributed to approximately 2000 clinicians through the American Association of Orthodontics.

Results:
Of the 253 responses collected, a trend was observed wherein clinicians with more than 15 years of experience preferred an extraction treatment option more frequently than did clinicians with less than 5 years of experience. There was no association between gender and place of education and the decision to extract in the selected borderline cases. Crowding, patient's profile, and mandibular incisor inclination were among the top three reasons chosen by clinicians for both the extraction and nonextraction treatment decisions.

Conclusions:
A trend was observed in which clinicians with more experience chose an extraction treatment option more frequently in borderline cases than did those with less experience. Clinicians' gender did not play a role in extraction decision making.
Association between orthodontic treatment and periodontal diseases: Results from a national survey
Authors: Sim Hye-Young , Kim Hee-Sun , Jung Da-Un , Lee Ho , Lee Jeong-Woo , Han Kyungdo , Yun Kyoung-In 
Published: July 2017

ABSTRACTObjective:To investigate the association between orthodontic treatment and periodontitis in a nationally representative sample of South Korea.Materials and Methods:Data from the Fifth and Sixth Korean National Health and Nutrition Examination Survey (KNHANES V, VI-1, and VI-2), conducted from 2012 to 2014, were used in this study. The final sample size consisted of 14,693 adults aged ≥19 years. Logistic regression analysis was performed to assess the association between orthodontic treatment and periodontitis.Results:The orthodontic treatment group exhibited a lower prevalence of periodontitis compared with the nonorthodontic treatment group. The adjusted odds ratios for periodontitis in subjects with a history of orthodontic treatment compared with those with no history of orthodontic treatment were 0.553, 0.614, and 0.624, when adjusted for various confounding variables (P &lt; .0001). The subjects with periodontitis were of higher age, body mass index, waist circumference, and white blood cell counts compared with the subjects without periodontitis regardless of history of orthodontic treatment.Conclusions:History of orthodontic treatment was associated with a decreased rate of periodontitis.
Nonlinear regression applied for power quality disturbances characterization in grids with wind generators
Authors: P. Janik  , T. Lobos  , J. Rezmer  , Z. Wacławek  
Published: July 2017

The impact of wind generation on the electrical system should be assessed to figure out potential hazards to system operation and deterioration of power quality indicia. In this paper signal processing algorithms has been applied to analyze switching transients within wind generation units. Nonlinear regression method and Prony model were applied to determine transients’ parameters for various operation modes of the wind generator. Both methods delivered quite satisfactory results, but the regression method was prone to local minima.
“El testamento del licenciado Cristóbal de Heredia, administrador de Góngora”
Authors: De Paz Amelia 
Published: July 2017

Fecha de recepción: 31 de enero de 2013.Fecha de aceptación: 20 de marzo de 2013. Transcripción de un documento inédito (1626) relevante para la biografía de Góngora. Con una breve presentación e índice onomástico(166 ítems).
THE ESTIMATION METHOD OF S-ACID LACTIC IN THE FERMENTATION PRODUCTS OF ALOE VERA GEL BY HIGH- PERFORMANCE LIQUID CHROMATOGRAPHY
Authors: Dong Nguyen Kim , Bich Duong Thi , Toan Nguyen Chi 
Published: July 2017

<p> <em>An accurate, precise, simple and economical High Performance Liquid Chromatographic method for the estimation of </em><em>S-acid lactic in the process of fermentation</em><em> of </em><em>Aloe Vera</em><em> gel</em><em> has been developed. The method is using </em><em>HIQSIL 100 C18column (Length: 250nm, Diameter: 4.6nm, Particle size: 5μ) with potassium dihydrogen phosphate as mobile phase. The separation was performed by UV detector at 210 nm</em> <em>wavelength. The flow rate was kept at 1mL/min and the injection volume was 20μl. The results obtained showed that the linearity of the method was 0-180 ppm, and the correlation coefficient was found to be 0.999. Detection limit of the method for S-acid lactic was 1.15 ppm. The mean recoveries were from 95% to 99%. The reproducibility RSDs ranged from 2.87%. The results demonstrated the suitability of the HPLC approach for the analysis of S-acid lactic in the process of fermentation from Aloe Vera gel.</em></p>
Approche comparative des modèles de gouvernance
Authors: Hirigoyen Gérard , Poulain-Rehm Thierry 
Published: July 2017

La recherche1Les auteurs remercient Vigeo pour la mise à disposition de sa base de données.mène une analyse comparative internationale de la qualité de la gouvernance des entreprises. Elle cherche à montrer si l’appartenance à un modèle de gouvernance déterminé exerce une influence sur les scores de gouvernance des entreprises. L’étude s’appuie sur un échantillon de 434 sociétés cotées dont les scores ont été relevés sur la période 2010-2014. Les résultats mettent en relief une supériorité des entreprises anglo-saxonnes en matière de gouvernance d’entreprise, non seulement sur les entreprises d’Europe continentale mais aussi sur les sociétés asiatiques.