bluuebunny/crossref_metadata_2025_split huggingface dataset:
Processing of Al2O3–SiCw–TiC ceramic composite by powder mixed electric discharge grinding
Authors: Satyarthi M. K. , Pandey Pulak M. 
Published: November 2016

Abstract
Background
The machining of conductive alumina ceramic was successful by the electric discharge grinding (EDG). Therefore, the aim of the present work is to increase the material removal rate (MRR) during EDG of conductive alumina ceramic by addition of ceramic powder with dielectric.

Methods
To achieve the objective through experimental investigation is carried out and the influence of input process parameters (powder concentration, duty ratio, pulse on time, table speed and wheel speed) on surface roughness (SR), MRR and surface integrity has been studied. The fine grade silicon carbide powder of #1000 mesh sizes was mixed in dielectric medium with varying concentration to understand the influence of the powder concentration and its interaction with other process parameters during powder mixed electric discharge grinding (PMEDG). The central composite rotatable design (CCRD) has been used to plan the experiments. Optimization of the obtained statistical models of MRR and SR has been done to obtain highest MRR and lowest SR.

Result
It was observed that the MRR achieved by PMEDG was 3 – 10 times higher than EDG. It was found that all the process factors and interactions show significant contribution on SR. The SR obtained by PMEDG was 2 – 4 times higher than EDG.

Conclusions
It has been established that the PMEDG process is a better option for processing of Al2O3–SiCw–TiC ceramic material as preliminary operation before EDG to achieve high MRR. In the present work the surface and subsurface damages were also assessed and characterized by the scanning electron microscope (SEM).
In-vitro toxicity study of poly(alkylphenol) as vulcanizing agent
Authors: Chon Joon Woo , Lee Ji Yun , Song Yoon Ju , Kim Jin Hwan , Chung Dong June 
Published: November 2016

Abstract
In this study, cytotoxicity of various novel poly(alkylpehnol) derivatives which, one of constituent for vulcanizing agent, could be adjusted in medical elastic rubber applications were investigated under various conditions of cytotoxicity test.
By MTT-assay which according to ISO 10993–5 regulation, we could figure out cell viability of mouse fibroblast in various sample conditions. Furthermore, by Live & Dead Cell assay, we could get colorimetric cell viability via fluorescence images.
Tenascin-C at a glance
Authors: Midwood Kim S. , Chiquet Matthias , Tucker Richard P. , Orend Gertraud 
Published: November 2016

ABSTRACT
Tenascin-C (TNC) is a hexameric, multimodular extracellular matrix protein with several molecular forms that are created through alternative splicing and protein modifications. It is highly conserved amongst vertebrates, and molecular phylogeny indicates that it evolved before fibronectin. Tenascin-C has many extracellular binding partners, including matrix components, soluble factors and pathogens; it also influences cell phenotype directly through interactions with cell surface receptors. Tenascin-C protein synthesis is tightly regulated, with widespread protein distribution in embryonic tissues, but restricted distribution of tenascin-C in adult tissues. Tenascin-C is also expressed de novo during wound healing or in pathological conditions, including chronic inflammation and cancer. First described as a modulator of cell adhesion, tenascin-C also directs a plethora of cell signaling and gene expression programs by shaping mechanical and biochemical cues within the cellular microenvironment. Exploitment of the pathological expression and function of tenascin-C is emerging as a promising strategy to develop new diagnostic, therapeutic and bioengineering tools. In this Cell Science at a Glance article and the accompanying poster we provide a succinct and comprehensive overview of the structural and functional features of tenascin-C and its potential roles in developing embryos and under pathological conditions.
Development of nanoscale structure in LAT-based signaling complexes
Authors: Barr Valarie A. , Sherman Eilon , Yi Jason , Akpan Itoro , Rouquette-Jazdanian Alexandre K. , Samelson Lawrence E. 
Published: November 2016

ABSTRACT
The adapter molecule linker for activation of T cells (LAT) plays a crucial role in forming signaling complexes induced by stimulation of the T cell receptor (TCR). These multi-molecular complexes are dynamic structures that activate highly regulated signaling pathways. Previously, we have demonstrated nanoscale structure in LAT-based complexes where the adapter SLP-76 (also known as LCP2) localizes to the periphery of LAT clusters. In this study, we show that initially LAT and SLP-76 are randomly dispersed throughout the clusters that form upon TCR engagement. The segregation of LAT and SLP-76 develops near the end of the spreading process. The local concentration of LAT also increases at the same time. Both changes require TCR activation and an intact actin cytoskeleton. These results demonstrate that the nanoscale organization of LAT-based signaling complexes is dynamic and indicates that different kinds of LAT-based complexes appear at different times during T cell activation.
An evaluation of the therapeutic potential of fecal microbiota transplantation to treat infectious and metabolic diseases
Authors: Groen Albert K , Nieuwdorp Max 
Published: November 2016

Fecal microbiota transplantation (FMT) has had a long history in medicine for treating a number of human diseases. As early as during the 4th century BC, FMT was used in China to treat patients with food poisoning and diarrhea. Over time, the method became obsolete, particularly after the realization that hygiene plays an important role in preventing infectious diseases. It was not until the late 1950s that FMT garnered interest again when the first reports about its use to treat fulminant enterocolitis appeared in the scientific literature. However, FMT's breakthrough as the method of choice for the treatment of persistent Clostridium difficile infection (CDI) came only after a double‐blind randomized trial (van Nood et al, ), which demonstrated 94% efficacy of FMT compared with 31% after conservative treatment with vancomycin.
A Qualitative Interpretation of Challenges Associated with Helping Patients with Multiple Chronic Diseases Identify Their Goals
Authors: Boeckxstaens Pauline , Willems Sara , Lanssens Mieke , Decuypere Charlotte , Brusselle Guy , Kühlein Thomas , De Maeseneer Jan , De Sutter An 
Published: November 2016

Background Patients with multiple chronic diseases are usually treated according to disease-specific guidelines, with outcome measurements focusing mostly on biomedical indicators (e.g. blood sugar levels or lung function). However, for multimorbidity, a goal-oriented approach focusing on the goals defined by the individual patient, may be more suitable. Despite the clear theoretical and conceptual advantages of including patient-defined goals in clinical decision-making for multimorbidity, it is not clear how patients define their goals and which aspects play a role in the process of defining them. Objective To explore goal-setting in patients with multimorbidity. Design Qualitative analysis of interviews with 19 patients diagnosed with chronic obstructive pulmonary disease and comorbidities. Results Patients do not naturally present their goals. Their goals are difficult to elicit, even when different interviewing techniques are used. Four underlying hypotheses which may explain this finding were identified from the interviews: (1) patients cannot identify with the concept of goal-setting; (2) goal-setting is reduced due to acceptation; (3) actual stressors predominate over personal goal-setting; and (4) patients may consider personal goals as selfish. Conclusions Our findings advocate for specific attention to provider skills and strategies that help patients identify their personal goals. The hypotheses on why patients may struggle with defining goals may be useful to prompt patients in this process and support the development of a clinical method for goal-oriented care.
Proactive coping and gambling disorder among young men
Authors: Sleczka Pawel , Braun Barbara , Grüne Bettina , Bühringer Gerhard , Kraus Ludwig 
Published: November 2016

Objectives
Male sex, young age, and frequent gambling are considered as risk factors for gambling disorder (GD) and stress might be one of the triggers of gambling behavior among problem gamblers. Conversely, well-developed coping with stress might counteract gambling problems. The Proactive Coping Theory provides a promising approach for the further development of preventive and treatment measures. The objective of the study was to investigate different facets of proactive coping (PC) in young male gamblers.

Methods
Young men from Bavaria were recruited via the Munich citizens’ registry (n = 2,588) and Facebook invitations (n = 105). In total, 173 out of 398 individuals were positively screened for frequent gambling and/or signs of related problems and completed the baseline questionnaire of the Munich Leisure-time Study. Factors investigated include gambling problems, PC, impulsiveness, social support, and psychological distress.

Results
Gambling problems were associated with lower levels of preventive coping as well as of adaptive reaction delay. The associations were also significant when controlled for impulsiveness and general psychological distress. Preventive coping moderated the association between social support and gambling problems.

Discussion and conclusions
Young men with gambling problems less frequently prevent the occurrence of stressors and more often react hasty when these occur. While the investigated group reported good social support, this factor was negatively associated with GD only among individuals with good preventive coping. Preventive coping poses a useful construct for selective prevention and treatment as it can be modified in professional interventions.
Pengaruh Kecerdasan Emosional, Partisipasi Guru dalam Forum Ilmiah, Keyakinan Diri (Self Efficacy), dan Motivasi Kerja Terhadap Kinerja Guru Matematika
Authors: Herawaty Dewi 
Published: November 2016

This research aims to understand the direct effect of emotional intelligence, teacher participation in scientific forum, self efficacy, and motivation to work performance math teacher. The research was conducted by survey method and sample were 100 math teachers of 680 math teachers in the junior high schools of Bengkulu Province. The data was collected through a likert scale questionnaire technique. The quantitative data were processed by the path analysis. The result were direct effect of: 1) emotional intelligence, teacher participation in scientific forums, and self efficacy influence on job motivation of teachers; 2) emotional intelligence, teacher participation in scientific forums directly impact the self efficacy of teachers; and 3) emotional intelligence, teacher participation in scientific forums, self efficacy and motivation to directly influence the performance of a teacher of mathematics.
A Generalized Constant Elasticity of Substitution Production Function Model and Its Application
Authors: Cheng Maolin 
Published: November 2016

AbstractThe constant elasticity of substitution production function describes the relationship between production results and production factors in the technological production process. The common production factors include capital and labor. In order to comprehensively reflect the input-output relationship, this paper generalizes the model and adds factors including energy, consumption, and import and export. With respect to estimating the parameters of the model, the paper proposes a high-precision and high-speed nonlinear regression method. The constant elasticity of substitution production function model is mainly used to calculate the contribution rates of economic growth factors, and this paper proposes a scientific and reliable calculating method. The final section of the paper proposes an empirical analysis of the contribution rates of Chinese economic growth factors.
The Effect of Visual Merchandising, Sensational Seeking and Collectivism on Impulsive Buying Behavior
Authors: Jalees Tariq , Kazmi Syed Hasnain Alam , Zaman Syed Imran 
Published: November 2016

AbstractThe aim of this paper is to measure the effect of sensational seeking, visual merchandising and collectivism on impulsive buying behavior. Valid sample size for this study was 300 comprising of all age groups. Mall intercept method which is a kind of convenience sampling was used for collecting the data. The data was collected by preselected enumerators. Scale used for this study had established reliabilities. After ascertaining the normality of data a typical multiple steps, procedure was adopted for this study. The conceptual framework tested through Structural equation modeling and was found to be relevant in understanding the impact of predictor variables on impulsive buying behavior. A strong and positive relationship was found between sensational seeking, and no relationships were found between, collectivism and impulsive buying, and visual merchandising and impulsive buying. One of the contributions of this study is that it has explored the relationships of collectivism, and sensational seeking with impulsive buying which have not been explored that extensively.
A Quantitative Method for Selection of Enterprise Cloud Computing Models
Authors: Yang Dehua 
Published: November 2016

AbstractTargeting at methodological limitations in the decision-making of enterprise cloud computing adoption, this paper analyzes the main influence factors affecting enterprise cloud computing, builds up their hierarchical structures, and works out 8 key influence factors affecting cloud computing models, based on the structural model theory in system engineering. A quantitative method is provided for the selection of optimal or recommended enterprise cloud computing models, in terms of the relationship valuations among key influence factors, cloud computing models, and the factor weights for a specific enterprise.
The Command Decision Method of Multiple UUV Cooperative Task Assignment Based on Contract Net Protocol
Authors: Xiao Yujie , Zhang Dingxiong 
Published: November 2016

Abstract
With the help of multiple UCAV cooperative task control model, the mathematical model of multiple UUV cooperative task control is made. Variables related to decision are broken into goals, guidelines and programs levels by Analytical Hierarchy Process (AHP), on this basis; the command decision of multiple UUV task assignment is achieved. The correctness of task allocation algorithm is verified by case analysis. Time calculation formulas for a task assignment are given. The changes of overall effectiveness in the process of task allocation are analyzed, the time changes of each sub task allocation time in one task assignment are analyzed, the time changes of the number of tasks and platforms respectively fixed in task allocation are also discussed.
Shading and Container Effects on the Weight of theDioscorea sparsifloraTuber
Authors: Castañeda‐Nava José Juvencio , Santacruz‐Ruvalcaba Fernando , de Jesús Sánchez González José , Parra José Ron , De la Cruz Larios Lino , Barba‐González Rodrigo 
Published: November 2016

Core IdeasEffect of the light intensity in the weight of the tuber inD. sparsiflora.Influence of the container in the development of the tuber inD. sparsiflora.Response to shade‐house period on the tuber weight ofD. sparsiflora.Crop managing inD. sparsiflora.Dioscorea sparsifloraHemsley (camote de cerro) is a wild species with agricultural potential that is not exploited as a crop but is collected for consumption and sale in western Mexico. The objective of the present research was to evaluate the effect of different light intensities (26,000, 18,000, and 14,000 lux), three shading periods (60, 90, and 180 d), and five types of containers two cylindrical (7 and 9 L), one rectangular (60 L), and two hydroponic channels: one 30 cm wide (45 L), and the other, 40 cm wide (60 L) on twoD. sparsifloraaccessions. The performances of two accessions (751 and 112) in previous treatments were also evaluated. The tuber weight was highest, with 18,000 lux (6.9 t ha−1), and had the highest yield when cultivated with a 60 d shading (33 t ha−1) and in the rectangular container (40 t ha−1). Accession 751 obtained the highest averages for tuber weight and diameter (43 t ha−1and 73 mm, respectively).
Dental Erosion and Dentin Hypersensitivity among Adult Asthmatics and Non-asthmatics Hospital-based: A Preliminary Study
Authors: Farag Zahra Hassan Abdelaziz , Awooda Elhadi Mohieldin 
Published: November 2016

Background:
Asthma is a chronic inflammatory condition affecting the airways leading to spasm and swelling of the airways. The medications taken for the treatment of asthma can result in dental erosion and dentin hypersensitivity.

Objectives:
The aims of this study were to investigate the severity of dental erosion amongst adult asthmatics according to: gender, type and duration of medication taken and to compare dental erosion and dentin hypersensitivity between asthmatics and non-asthmatics.

Subjects and Methods:
Comparative, cross-sectional hospital based study among 40 asthmatics (M=15 & F=25) and 40 non-asthmatics (M=18 & F=22) in the age range of 18-60 year selected purposefully from Al-Shaab Teaching Hospital in Khartoum city. The Basic Erosive Wear Index was used for dental erosion assessment. Dentine hypersensitivity was determined by giving ice cold water and rated using the Visual Analogue Scale. Chi-square and Student’s t-test were used for statistical analysis with P value ≤.05.

Results:
There was an association between severity of dental erosion and presence of asthma (P=0.03), where asthmatics had a higher degree of erosion (moderate and severe) and non-asthmatics a lower degree. No significant association was found between dental erosion and gender, type and duration of medication among asthmatics group. A statistically significant difference was revealed in the degree of dentin hypersensitivity (P=0.00) among asthmatics (35.13%) and non-asthmatics (14.13%).

Conclusion:
Asthmatic patients had a higher degree of dental erosion and dentin hypersensitivity compared to non-asthmatics. Among asthmatic patients there was no association between severity of dental erosion and gender, type and duration medication was taken for.
HATS-31B THROUGH HATS-35B: FIVE TRANSITING HOT JUPITERS DISCOVERED BY THE HATSOUTH SURVEY*
Authors: Val-Borro M. de , Bakos G. Á. , Brahm R. , Hartman J. D. , Espinoza N. , Penev K. , Ciceri S. , Jordán A. , Bhatti W. , Csubry Z. , Bayliss D. , Bento J. , Zhou G. , Rabus M. , Mancini L. , Henning T. , Schmidt B. , Tan T. G. , Tinney C. G. , Wright D. J. , Kedziora-Chudczer L. , Bailey J. , Suc V. , Durkan S. , Lázár J. , Papp I. , Sári P. 
Published: November 2016

ABSTRACT
We report the discovery of five new transiting hot-Jupiter planets discovered by the HATSouth survey, HATS-31b through HATS-35b. These planets orbit moderately bright stars with V magnitudes within the range of

–

mag while the planets span a range of masses of

–

and have somewhat inflated radii between

and

. These planets can be classified as typical hot Jupiters, with HATS-31b and HATS-35b being moderately inflated gas giant planets with radii of

and

, respectively, that can be used to constrain inflation mechanisms. All five systems present a higher Bayesian evidence for a fixed-circular-orbit model than for an eccentric orbit. The orbital periods range from

day for HATS-35b) to

day for HATS-31b. Additionally, HATS-35b orbits a relatively young F star with an age of

Gyr. We discuss the analysis to derive the properties of these systems and compare them in the context of the sample of well-characterized transiting hot Jupiters known to date.
THE MISSION ACCESSIBLE NEAR-EARTH OBJECTS SURVEY (MANOS): FIRST PHOTOMETRIC RESULTS
Authors: Thirouin A. , Moskovitz N. , Binzel R. P. , Christensen E. , DeMeo F. E. , Person M. J. , Polishook D. , Thomas C. A. , Trilling D. , Willman M. , Hinkle M. , Burt B. , Avner D. , Aceituno F. J. 
Published: November 2016

ABSTRACT
The Mission Accessible Near-Earth Objects Survey aims to physically characterize sub-km near-Earth objects (NEOs). We report the first photometric results from the survey that began in 2013 August. Photometric observations were performed using 1–4 m class telescopes around the world. We present rotational periods and light curve amplitudes for 86 sub-km NEOs, though in some cases only lower limits are provided. Our main goal is to obtain light curves for small NEOs (typically, sub-km objects) and estimate their rotational periods, light curve amplitudes, and shapes. These properties are used for a statistical study to constrain overall properties of the NEO population. A weak correlation seems to indicate that smaller objects are more spherical than larger ones. We also report seven NEOs that are fully characterized (light curve and visible spectra) as the most suitable candidates for a future human or robotic mission. Viable mission targets are objects fully characterized, with Δv
NHATS ≤ 12 km s−1, and a rotational period P > 1 hr. Assuming a similar rate of object characterization as reported in this paper, approximately 1230 NEOs need to be characterized in order to find 100 viable mission targets.
HIGH-ENERGY NEUTRINO EMISSION FROM WHITE DWARF MERGERS
Authors: Xiao Di , Mészáros Peter , Murase Kohta , Dai Zi-Gao 
Published: November 2016

ABSTRACT
The merger of two white dwarfs is expected to result in a central fast-rotating core surrounded by a debris disk, in which magnetorotational instabilities give rise to a hot magnetized corona and a magnetized outflow. The dissipation of magnetic energy via reconnection could lead to the acceleration of cosmic-rays (CRs) in the expanding material, which would result in high energy neutrinos. We discuss the possibility of using these neutrino signals as probes of the outflow dynamics, magnetic energy dissipation rate, and CR acceleration efficiency. Importantly, the accompanying high-energy gamma-rays are absorbed within these sources because of the large optical depth, so these neutrino sources can be regarded as hidden cosmic-ray accelerators that are consistent with the non-detection of gamma-rays with Fermi-LAT. While the CR generation rate is highly uncertain, if it reaches

, the diffuse neutrino flux could contribute a substantial fraction of the IceCube observations. We also evaluate the prospect of observing individual merger events, which provides a means for testing such sources in the future.
THE EMISSION, LIFETIMES, AND FORMATION THRESHOLD OF THE VEGARD–KAPLAN TRANSITION OF SOLID NITROGEN EXPOSED TO FAR-ULTRAVIOLET RADIATION
Authors: Lu Hsiao-Chi , Lo Jen-Iu , Peng Yu-Chain , Chou Sheng-Lung , Lin Meng-Yeh , Cheng Bing-Ming 
Published: November 2016

ABSTRACT
Irradiation of solid nitrogen at 4 K with far-ultraviolet light from a synchrotron caused excitation to the upper state of the Vegard–Kaplan (VK) system; the emission in that system was simultaneously recorded in wavelength region 200–440 nm. The lifetimes of emission lines for VK (0, 1) to (0, 12) transitions were measured in the range of 2.12 ∼ 2.65 s. The threshold wavelength to observe the VK emission was 175.0 ± 3.5 nm, corresponding to energy 7.08 ± 0.14 eV. This investigation of the generation of icy VK nitrogen enhances our understanding of its photochemistry in space.