bluuebunny/crossref_metadata_2025_split huggingface dataset:
Determination of Free Fatty Acid Composition in Jatropha Crude Oil and Suitability as Biodiesel Feedstock
Authors: Verma Ravindra , Sharma Dinesh K. , Bisen Prakash S. 
Published: July 2019

Background:
Jatropha curcas is one of the most suitable plants which seeds are nonedible
in nature but rich in oil. Around 350 oil bearing crops are found suitable as potential alternative
fuels for diesel engine. Non-edible crop Jatropha curcas has been identified by many experts for
biodiesel production in many countries like India.

Objective:
The objective of this study is to find out the composition of Jatropha curcas oil and its relation
with engine parameters. This research covers selected aspects of physical and chemical relation
of fatty acid composition of Jatropha curcas oil and its fuel properties.

Methods:
A gas-chromatograph with high resolution mass spectrometer was used to determine the
free fatty acid composition of the Jatropha curcas oil sample. The column length, diameter and
thickness were 30m, 0.25mm and 0.25μm respectively. Helium gas was used as carrier gas, column
flow of 1.80 mL/min for the GC.

Results:
The major fatty acids found in Jatropha curcas crude oil were the oleic (3.81%), linoleic
(50%), palmitic fatty (35.66%) acid. Some physical and chemical characteristics have been evaluated
and found suitable for the application in engine. Oxidation stability oxidizability and cetane number
has been calculated as 4.949, 1.076 and found 55.856.

Conclusion:
The physical and chemical properties of Jatropha crude oil are similar to the biodiesel
except the viscosity; therefore, further processing is required. The fuel properties of Jatropha Curcas
oil based biodiesel were found to be within the limits of American Society for Testing and Materials
(ASTM) specifications for biodiesel and diesel fuel.
Caracterización morfológica de la gallina criolla de traspatio de la subregión Sabana departamento de Sucre (Colombia)
Authors: Montes Vergara Donicer , De la Ossa V Jaime , Hernández H Darwin 
Published: July 2019

Objetivo. Caracterizar morfométrica y faneróptica de la gallina Criolla de traspatio de la subregión Sabana, departamento de Sucre (Colombia). Materiales y métodos. Se evaluaron 520 animales adultos criollos (350 gallinas y 170 gallos), en el periodo 2017-2018, ubicados en 10 localidades de la subregión Sabanas del departamento de Sucre Colombia. Se recolectó la información en un formato de encuesta integrado por variables cuantitativas y cualitativas. Los datos obtenidos fueron sometidos a análisis descriptivos univariado para muestras independiente. Además, se empleó la técnica de análisis de varianza. Las comparaciones entre machos y hembras se realizaron mediante una prueba de t. Los análisis fueron realizados usando paquete estadístico R. Resultados. Los descriptores analizados mostraron superioridad de los gallos sobre las gallinas (p<0.05). El análisis de varianza en la población de hembras con respecto al peso, determinó que existen diferencias significativas (p<0.05). Las características morfológicas y fanerópticas estudiadas, describen un ave de metatarso amarillo, con color de plumaje que combinan tonalidades marrones, negras, gris y blanco, la morfología y distribución de las plumas en la mayoría de las aves es de característica normal (lisa típica), con distribución uniforme a lo largo del cuerpo, aunque se pueden encontrar ejemplares con patrones de plumaje diferente. Conclusiones. Se pudo observar una amplia variación entre animales procedentes de las 10 localidades estudiadas. Se evidencia una diferenciación tipológica con relación al peso y al tamaño del tarso, en los animales evaluados, lo que puede ser utilizado como criterio de selección.
Standards for Mobile Health–Related Apps: Systematic Review and Development of a Guide
Authors: Llorens-Vernet Pere , Miró Jordi 
Published: July 2019

Background
In recent years, the considerable increase in the number of mobile health (mHealth) apps has made health care more accessible and affordable for all. However, the exponential growth in mHealth solutions has occurred with almost no control or regulation of any kind. Despite some recent initiatives, there is still no specific regulation procedure, accreditation system, or standards to help the development of the apps, mitigate risks, or guarantee quality.

Objective
The main aim of this study was to propose a set of criteria for mHealth-related apps on the basis of what is available from published studies, guidelines, and standards in the various areas that are related to health app development.

Methods
We used three sources of information to identify the most important criteria. First, we conducted a systematic review of all the studies published on pain-related apps. Second, we searched for health app recommendations on the websites of professional organizations. Third, we looked for standards governing the development of software for medical devices on the specialized websites of regulatory organizations. Then, we grouped and subsumed the criteria we had identified on the basis of their shared characteristics. Finally, the comprehensibility and perceived importance of the resulting criteria were evaluated for face validity with a group of 18 stakeholders.

Results
We identified a total of 503 criteria from all sources, which, after close analysis, were grouped into eight different categories, including 36 important criteria for health apps. The resulting categories were usability, privacy, security, appropriateness and suitability, transparency and content, safety, technical support and updates, and technology. The results of the preliminary analysis showed that the criteria were mostly understood by the group of stakeholders. In addition, they perceived all of them as important.

Conclusions
This set of criteria can help health care providers, developers, patients, and other stakeholders to guide the development of mHealth-related apps and, potentially, to measure the quality of an mHealth app.
A Technology-Assisted, Brief Mind-Body Intervention to Improve the Waiting Room Experience for Chemotherapy Patients: Randomized Quality Improvement Study
Authors: Bao Ting , Deng Gary , DeMarzo Lauren A , Zhi W Iris , DeRito Janice L , Blinder Victoria , Chen Connie , Li Qing S , Green Jamie , Pendleton Eva , Mao Jun J 
Published: July 2019

Background
Patients waiting for chemotherapy can experience stress, anxiety, nausea, and pain. Acupressure and meditation have been shown to control such symptoms.

Objective
This study aimed to evaluate the feasibility and effectiveness of an integrative medicine app to educate patients about these self-care tools in chemotherapy waiting rooms.

Methods
We screened and enrolled cancer patients in chemotherapy waiting rooms at two Memorial Sloan Kettering Cancer Center locations. Patients were randomly assigned into an intervention arm in which subjects watched acupressure and meditation instructional videos or a control arm in which they watched a time- and attention-matched integrative oncology lecture video. Before and after watching the videos, we asked the patients to rate four key symptoms: stress, anxiety, nausea, and pain. We performed the analysis of covariance to detect differences between the two arms postintervention while controlling for baseline symptoms.

Results
A total of 223 patients were enrolled in the study: 113 patients were enrolled in the intervention arm and 110 patients were enrolled in the control arm. In both groups, patients showed significant reductions in stress and anxiety from baseline (all P<.05), with the treatment arm reporting greater stress and anxiety reduction than the control arm (1.64 vs 1.15 in stress reduction; P=.01 and 1.39 vs 0.78 in anxiety reduction; P=.002). The majority of patients reported that the videos helped them pass time and that they would watch the videos again.

Conclusions
An integrative medicine self-care app in the waiting room improved patients’ experiences and reduced anxiety and stress. Future research could focus on expanding this platform to other settings to improve patients’ overall treatment experiences.
Effectiveness and Cost-Effectiveness of Blended Cognitive Behavioral Therapy in Clinically Depressed Adolescents: Protocol for a Pragmatic Quasi-Experimental Controlled Trial
Authors: Rasing Sanne P A , Stikkelbroek Yvonne A J , Riper Heleen , Dekovic Maja , Nauta Maaike H , Dirksen Carmen D , Creemers Daan H M , Bodden Denise H M 
Published: July 2019

Background
Cognitive behavioral therapy (CBT) is an effective intervention to treat depressive disorders in youth. However, 50% of adolescents still have depressive symptoms after treatment, and 57% drop out during treatment. Online CBT interventions have proven to be effective in reducing depressive symptoms and seem promising as a treatment for depressed adolescents. However, combining online programs with face-to-face sessions seems necessary to increase their effectiveness and monitor for suicide risk.

Objective
In this study, we examine the effectiveness and cost-effectiveness of a blended CBT treatment protocol, a mixture of online and face-to-face CBT, as a treatment for clinically depressed adolescents.

Methods
A pragmatic quasi-experimental controlled trial will be conducted to study the effectiveness of a blended CBT treatment protocol, in which blended CBT is compared with face-to-face CBT (n=44) and treatment as usual (n=44); the latter two were collected in a previous randomized controlled trial. The same inclusion and exclusion criteria will be used: adolescents aged between 12 and 21 years, with a clinical diagnosis of a depressive disorder, and referred to one of the participating mental health institutions. Assessments will be conducted at the same time points: before the start of the intervention, during the intervention (after 5 and 10 weeks), postintervention, and at 6- and 12-month follow-ups.

Results
The primary outcome is the presence of a depression diagnosis at 12-month follow-up. Several secondary outcomes will be measured, such as depressive symptoms, quality of life, and suicide risk. Costs and effects in both conditions will be compared to analyze cost-effectiveness. Further, moderating (age, gender, alcohol and drug use, parental depression, and other psychopathology) and mediating effects (negative automatic thoughts, cognitive emotion regulation, attributional style) will be analyzed. Also, treatment characteristics will be studied, such as characteristics of the therapists, treatment expectancy, and therapeutic alliance. Dropout rates and treatment characteristics will be measured to study the feasibility of blended CBT.

Conclusions
This study will examine the effectiveness and cost-effectiveness of a blended CBT program in which depressed adolescents are treated in mental health care. Results of blended CBT will be compared with face-to-face CBT and treatment as usual, and implications for implementation will be reviewed.

Trial Registration
Dutch Trial Register (NTR6759); http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=6759

International Registered Report Identifier (IRRID)
DERR1-10.2196/13434 RR1-10.2196/12654
Predictors of Patients’ Loyalty Toward Doctors on Web-Based Health Communities: Cross-Sectional Study
Authors: Wu Tailai , Deng Zhaohua , Chen Zhuo , Zhang Donglan , Wu Xiang , Wang Ruoxi 
Published: July 2019

Background
Web-based health communities provide means for patients to not only seek care but also to promote their relationship with doctors. However, little is known about the predictors of patients’ loyalty toward doctors in Web-based health communities.

Objective
This study aimed to investigate the predictors of patients’ loyalty toward doctors in Web-based health communities.

Methods
On the basis of sociotechnical systems theory and attachment theory, we propose that social factors including emotional interaction, perceived expertise, and social norm influence patients’ loyalty through their emotional attachment, whereas technical factors including sociability, personalization, and perceived security affect patients’ loyalty through functional dependence. To validate our proposed research model, we used the survey method and collected 373 valid answers. Partial least square was used to analyze the data.

Results
Our empirical analysis results showed that all the social factors including emotional interaction (beta=.257, t350=2.571; P=.01), perceived expertise (beta=.288, t350=3.412; P=.001), and social norm (beta=.210, t350=2.017; P=.04) affect patients’ emotional attachment toward doctors significantly, whereas except sociability (beta=.110, t350=1.152; P=.25), technical factors such as personalization (beta=.242, t350=2.228; P=.03) and perceived security (beta=.328, t350=3.438; P=.001) impact functional dependence significantly. Considering the effect of working mechanisms, both emotional attachment (beta=.443, t350=4.518; P<.001) and functional dependence (beta=.303, t350=2.672; P=.008) influence patients’ loyalty toward doctors in Web-based health communities significantly.

Conclusions
Patients’ loyalty toward doctors in Web-based health communities is important for the effectiveness of doctors’ advice or service in Web-based health communities. The research results not only fill the gaps in the literature of the patient-doctor relationship and Web-based health communities but also has many implications for establishing patients’ loyalty on Web-based health communities and in physical context.
Patient characteristics and stroke and bleeding events in nonvalvular atrial fibrillation patients treated with apixaban and vitamin K antagonists: a Spanish real-world study
Authors: Ramagopalan Sreeram V , Sicras-Mainar Antoni , Polanco-Sanchez Carlos , Carroll Robert , de Bobadilla Jaime F 
Published: July 2019

Aim:
To compare the risk of stroke, systemic thromboembolism and bleeding, in patients initiating apixaban or acenocoumarol for the treatment of nonvalvular atrial fibrillation.
Methods:
An observational, retrospective study was performed using medical records of patients who initiated apixaban or acenocoumarol between 2015 and 2017. Propensity score matching was used to match patients; stroke, systemic thromboembolism, major and minor bleeding events were compared between the matched patients.
Results:
Patients who were prescribed apixaban had a lower rate of systemic embolism/stroke (hazard ratio [HR] = 0.54; 95% CI: 0.38–0.78; p = 0.001), minor bleeding (HR = 0.64; 95% CI: 0.52–0.79; p < 0.001) and major bleeding (HR = 0.51; 95% CI: 0.37–0.72; p < 0.001).
Conclusion:
Patients prescribed apixaban for the treatment of nonvalvular atrial fibrillation had lower rates of thromboembolic events and minor/major bleeding than patients on acenocoumarol.
India Maritime Strategy Towards China
Authors: Zulkafli Noraini , Md Shah Mohd Ezrisyah 
Published: July 2019

The strategic value of Indian Ocean has invited lots of attention from a major power. For India, the Indian Ocean shows its domain and obvious superiority that it has held for some centuries. However, there seem to be an arise from China presence in the region. This action has prompted India as the leading actor in the area and created a diversified approach to mitigating the issue. How should India respond to this? What would be the impact of this phenomenon on India maritime strategy? Is China presence should be defined as a threat for India to continue its ambition as a prospect dominant global key player, or it produces opportunity that India should grab in order to remain relevant in Indian Ocean perspective. The objective of this article is to discuss the actions taken by India to enhance its national interest in the India Ocean. This qualitative approach has using secondary data from 2010- 2018. The finding of this study are 1) India has come out with a maritime strategy to counterbalance China, 2) the Act east policy appeared to be a soft power for India to pursuit more strategic goals as compared to the previous Look East policy which seems to be typically rhetoric and concentrated on economic friendship, 3) India continues to develop cooperation with the superpower and major power countries such as the United States, Australia and Japan.
Calígula (1979), ¿cine erótico o cine pornográfico?
Authors: García Carballo Carlos 
Published: July 2019

La evolución del cine ha ido desencadenando diferentes tipos de géneros cinematográficos, y es que entre todos los géneros existentes, hay un género que ha sido un poco apartado de las principales líneas de investigaciones en cinematografía, y que por ende, no tiene un gran volumen de literatura que pueda suponer una buena base científica para seguir creciendo académicamente hablando. La controversia entre el cine erótico y el pornográfico ha estado presente a lo largo de la historia del cine, siendo ambos géneros mal vistos. Para ello hemos desarrollado un proceso interpretativo acompañado de una ficha para analizar las escenas seleccionadas. Tinto Brass hace un uso exquisito del voyerismo en el espectador mostrando el sexo como una forma artística para mostrar la realidad en la gran pantalla su obra Calígula. Por consiguiente, en el espectador consigue reflexionar y meditar sobre la gran diferencia entre el disfrute contemplativo de un desnudo o de una relación sexual con amplios significados dramáticos, estéticos y humanos. Con todo esto, finalmente Calígula se puede catalogar dentro del cine softcore.
Amblyopia
Authors: Gortázar Paula , Esparza Ramón 
Published: July 2019

But like everything related to our vision, amblyopia is certainly complex term both to delimite and define. What does it exactly mean to ‘see right’? At present, I am writing this text as I see it through my computer screen, which has a resolution way higher than that of the analogue television we used to watch during our childhood years. But higher resolution undoubtly involves more information that needs to be captured by our sight and later processed by our brains. Just like it happens when comparing old gravure printing techniques with high-end image printing processes from the present time, the reproduction of certain details in the image and the range of colorous and tones prensent in contemporary photographic prints are often wider than those which the human eye is able to perceive. But would have short-sighted people had the need to use spectacles two centuries ago? Or was the level of deail present in printed (and painted) material vague enough to be perceived by a much larger scope of the population?
Benefits of Levonorgestrel Intrauterine Device Use vs. Oral or Transdermal Progesterone for Postmenopausal Women Using Estrogen Containing Hormone Therapy
Authors: Clark Kaylee , Westberg Sarah M. 
Published: July 2019

Background: Endometrial hyperplasia is a major concern for women that start estrogen replacement therapy (ERT) to control symptoms experienced during perimenopause and postmenopause. Progesterone provides protection against endometrial hyperplasia, and there are multiple dosage forms of progesterone available. Intrauterine progesterone may offer an appealing option with additional benefits beyond endometrial protection for patients.
Objective: The overarching objective of this systematic review is to characterize the relationship between levonorgestrel containing intrauterine devices (LNG-IUD) and the prevention of endometrial hyperplasia in peri- and postmenopausal women. Specifically, this systematic review addresses whether LNG-IUD has equivalent efficacy of protecting against endometrial hyperplasia, but an improved safety profile when compared to oral progesterone in women using ERT.
Methods: OVID Medline, Scopus, and Cochrane were used to find available studies that have investigated the relationship between endometrial hyperplasia prevention and varying dosage forms of progesterone. Randomized control studies comparing LNG-IUD with no treatment, placebo, or other hormonal therapy in adult females were included. In addition, due to a lack of randomized control studies, four non-comparative studies were included.
Results: There were eleven total studies included that investigated LNG-IUD use in women on ERT. According to the studies, the LNG-IUD was equally effective as other routes (oral, vaginal) of progesterone administration in protecting against endometrial hyperplasia.
Conclusions: The LNG-IUD prevents endometrial proliferation at least as effective as oral or vaginal forms of progesterone. LNG-IUD is a safe option for women starting estrogen replacement therapy and has added benefits due to decreased adverse effects.

Article Type: Student Project
PENGARUH GENDER, RELIGIUSITAS DAN PRESTASI BELAJAR TERHADAP PERILAKU ETIS AKUNTAN MASA DEPAN (STUDI PADA MAHASISWA AKUNTANSI PERGURUAN TINGGI SWASTA DI WILAYAH DKI JAKARTA)
Authors: Hutahahean M. Umar Bakri , Hasnawati Hasnawati 
Published: July 2019

This study discusses the ethical behavior of accountants in the future, in this case is a student majoring in accounting (studies on student private collage in the DKI Jakarta region). The purpose of this study was to examine the influence of gender, religiosity (intrapersonal and interpersonal religiosity) and the academic achievement (GPA) of the ethical behavior of accounting students. Data retrieval is done by distributing questionnaires to 150 students majoring in accounting at The University of Tarumanegara, University of Persada Indonesia YAI, University of Bina Nusantara, and University of Mercu Buana students. The sampling technique used was Convinience Sample and Snowball Sampling. Data quality was tested by using test validity and reliability testing. The analysis tool used is multiple regression test using the F test and T test simultaneous partial. The results of this study indicate that there is no influence of gender on the ethical behavior of accounting students; There is intrapersonal influence of religiosity onethical behavior of accounting students; No interpersonal influence of religiosity onethical behavior of accounting students; There was no effect of academic achievement (GPA) on the ethical behavior of accounting students.
PENGARUH INTELLECTUAL CAPITAL TERHADAP KINERJA KEUANGAN PERUSAHAAN DAN PENILAIAN PASAR DENGANCORPORATE GOVERNANCE SEBAGAI VARIABEL MODERASI
Authors: Chairunissa Citra , Dewi Raden Rosiyana 
Published: July 2019

The objective of the emperical study is to examine and to analyze 1) The Influence of Intellectual Capital to Financial Performance, 2 ) The Influence of Intellectual Capital to Market Value, 3) The Influence of Intellectual Capital to Financial Performance with Corporate Governance as an Moderating 4) The Influence of Intellectual Capital to Market Value with Corporate Governance as an Moderating Variable. The sample of this emperical study is the company financing company that listed in the Indonesia Stock Exchange (IDX) 2010-2012. This research uses purposive sampling method. Data analysis techniques include 1) Descriptive statistics, 2) Normality Test, 3) Classical Test Assumptions : Multicollinearity and Heteroskidastity , 4) Regression Testing : Coefficient of Determination Test , F Test , danUji T. The results of this empirical study are 1) Intellectual Capital significant positive effect on the company 's financial performance , 2) Intellectual Capital significant negative effect on market valuation , 3) Intellectual Capital no significant effect on the financial performance of companies with moderated Corporate Governance, 4) Intellectual Capital had no significant effect assessment of the performance market with moderated Corporate Governance