bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impact of mobile subscribers dual stack IPv4/IPv6 deployment
Authors: Pahlevi Mohammad Dian , Soewito Benfano 
Published: June 2018

The use of CGNAT at PT. ZYX as a mobile telecommunication service provider cannot be relied as the solution to solve addressing needs against subscriber growth in future technology. Meanwhile, native IPv6 deployment is currently application-driven, which requires maturity support in either subscriber user equipment, network, and application itself. IPv4/IPv6 dual stack deployment was selected by PT. ZYX as stepping stone towards native IPv6 deployment. This paper analyzes the impact of dual stack IPv4/IPv6 deployment for mobile subscribers at PT. ZYX. After selecting the dual stack approach and completing the deployment, test and measurements were performed to confirm the connectivity also against the performance and node utilization to conclude the impact. The test confirmed successful connectivity and the measurements showed that the deployment gives significant enhancement of routing table size and NAT table in node utilization and does not cause performance drop of hop count, throughput, and download time.
Роль біологічно активних речовин у формуванні гастроезофагеальної рефлюксної хвороби у хворих на цукровий діабет 2 типу
Authors: Sirchak Ye.S. , Boldizhar O.O. , Stan M.P. 
Published: June 2018

Актуальність. У наш час недостатньо вивчені фактори, що впливають на перебіг і клінічні прояви гастроезофагеальної рефлюксної хвороби (ГЕРХ) у хворих на цукровий діабет (ЦД) 2 типу. Мета. Дослідження особливостей зміни рівнів простагландинів (Pg) І2 та F2α у сироватці крові залежно від клінічного перебігу ГЕРХ у хворих на ЦД 2 типу. Матеріали та методи. Обстежено 82 хворих на ГЕРХ і ЦД 2 типу (основна — 1 група) і групу порівняння (85 хворих на ГЕРХ — 2 група). Обстеженим пацієнтам у сироватці крові проводили визначення PgF2α та 6-кето-простагландину F1α (простациклін крові — PgI2). Результати. Скарги щодо органів травлення, характерні для ГЕРХ, установлено у 61,0 % пацієнтів 1 групи; у 22,0 % хворих із поєднаною патологією виявлено отоларингологічну; у 17,1 % обстежених — кардіальну форму ГЕРХ. У хворих на поєднану патологію більш виражене підвищення концентрації PgI2 із позастравохідними проявами ГЕРХ, особливо при його отоларингологічній формі (в 4,1 раза порівняно з показниками контрольної групи), тоді як у хворих при кардіальній масці ГЕРХ його концентрація підвищена у 3,5 раза, а у хворих зі стравохідними проявами ГЕРХ і ЦД 2 типу — у 3,0 раза. У хворих на ГЕРХ аналогічні зміни встановлено у 2,4 раза (отоларингологічні прояви), у 2,2 раза (кардіологічні прояви) та у 1,6 раза (типові прояви ГЕРХ) частіше. Висновки. ГЕРХ при ЦД 2 типу часто проявляється позастравохідною симптоматикою (отоларингологічна, кардіологічна форми). Максимальне підвищення рівня простацикліну у сироватці крові встановлено у хворих із позастравохідними проявами ГЕРХ у поєднанні з ЦД 2 типу, особливо його отоларингологічної форми.
Elementos para la evaluación de un programa académico de Ingeniería: Aportes desde los procesos de acreditación
Authors: Hernández Jiménez Daniel 
Published: June 2018

La pretensión inicial de las presentes notas, es a portar algunos elementos que contribuyan con la comprensión del significado de la evaluación de un programa académico de Ingeniería, en el marco de los procesos de acreditación. La comprensiónse busca a través de la respuesta a tres interrogantes fundamentales: ¿Qué sentido tiene la evaluación del programa?, ¿qué finalidad tiene la evaluación del programa? y,¿cómo debe desarrollarse la evaluación del programa? como parte de un proceso que tiene la intencionalidad de acreditar públicamente la calidad del programa, por parteuna agencia constituida para tal fin; aunque no exclusivamente. Sin ánimo de desalentar otras interrogantes u otras alternativas de respuesta, se proponen elementos enmarcados en una concepción de la evaluación en general, que bien puedeadaptarse a la situación particular de la evaluación de un programa académico, que concibe a la evaluación como un proceso de diálogo, de comprensión y de mejora.Si bien las anotaciones se hacen pensando en una carrera de Ingeniería, con las adecuaciones y prevenciones del caso, las mismas se pueden aplicar a otros contextos académicos.
Estrategia para el diseño de programas académicos en línea: la experiencia de la Maestría en Educación a Distancia
Authors: Chaves Hidalgo Eugenia , Umaña Mata Ana Cristina 
Published: June 2018

Este artículo presenta lineamientos para la planificación y ejecución de programas académicos en línea de la UNED. La Maestría en Educación a Distancia como proyecto en línea, surge como respuesta a la necesidad de fundamentar y compartir el desarrollo de una metodología de estudio que caracteriza la UNED. Este proyecto se inicia con planteamientos teóricos de expertos en el campo de la educación a distancia y virtual que sirvieron de sustento en el proceso inicial de diseño y que hoy día se convierten enrecomendaciones para quienes deseen emprender una tarea de este tipo. Se presenta la secuencia de etapas desarrolladas en este proceso de diseño y aquellas lecciones aprendidas que permiten orientar futuras acciones.
Puntos en común entre la Psicogenética y la neurogenética en relación al desarrollo humano, el conocimiento, las emociones y las funciones ejecutivas
Authors: Zárate Arguedas Nelson 
Published: June 2018

El trabajo se ocupa de presentar inicialmente elementos teóricos básicos de la psicogenética y la neurogenética, para luego incursionar en una comparación sobre algunos puntos en común de las dos disciplinas. De ese modo se amplía el espectro explicativo de la neuropsicología infantil en relación con su desarrollo maduracional, la construcción del conocimiento, el papel de las emociones y las funciones ejecutivas. Palabras clave: psicogenética, epistemología genética, neurogenética, neuropsicología infantil, desarrollo maduracional, funciones ejecutivas.
The effect of seasonal temperature on endogenous gut enzyme activity in four air-breathing fish species
Authors: Banerjee Goutam , Ray Arun Kumar 
Published: June 2018

Abstract
The digestion process in fish is a complex phenomenon and is accomplished with the help of both endogenous and exogenous enzymes. A wide range of enzymes have been reported in fish and their secretion and concentrations highly depend on feeding habits, gut structure and environmental conditions. In this present investigation, we have demonstrated the activity of two endogenous enzymes (protease and amylase) in four economically important air-breathing fish species (Clarias batrachus, Channa punctatus, Anabas testudineus and Heteropneustes fossilis) at different seasonal temperatures. Our results demonstrated that protease activity was higher in all fish during the month of May, followed by September and December. It was also detected that enzyme activity was higher in the hindgut region (HG) compared to the foregut (FG), which suggests that HG is more active in digestion compared to FG. The optimization of feeding efficiency in aquaculture industries is very important, as the cost of feed is high and its availability is also limited. The information presented may be of importance when developing optimized diets and feeding regimes for the species considered.
Body pigmentation and meristic characteristics of Balkan golden loach (Sabanejewia balcanica) from the water catchment area of the river Sava
Authors: Bajrić Alen , Adrović Avdul , Hajdarević Edina , Skenderović Isat , Tanović Eldar 
Published: June 2018

Abstract
The taxonomic research of eight populations of Sabanejewia balcanica from the water catchment area of the river Sava included the analysis of the meristic characteristics and pigmentation of their bodies. The analyzed sample contained 98 specimens collected in the areas of the rivers Turija, Gostelja, Brka, Suturlija, Suha, Tinja and Trebačka. The aim of this paper was to specify the meristic and pigment characteristics of this species at the location of the water catchment area of the river Sava, which are frequently used in describing new taxa. The meristic traits investigation included the analysis of the number of rays in dorsal, ventral, pectoral, anal and caudal fins. In the analysis of body pigmentation, the number and arrangement of suborbital spines, blotches or spots were determined. The results of this research indicated that there were no intrapopulation differences in Sabanejewia balcanica from the water catchment area of the river Sava in terms of meristic characteristic and body pigmentation.
First record of Azygia robusta (Odhner, 1911) (Trematoda: Digenea: Azygiidae) in brown trout (Salmo trutta) in the VRBAS River
Authors: Nikolić Vera , Bilbija Branka , Nedić Zlatko , Simonović Predrag , Djikanović Vesna 
Published: June 2018

Abstract
The investigation of fish parasites in Bosnia and Herzegovina in recent years became significant, and therefore new records of parasitic trematodes and their hosts are important for better understanding of fish parasitology and pathology. In this study 41 parasitic specimens were collected and the basic taxonomical characters were measured (body length and width, diameter of oral and ventral sucker, length and width of pharynx, ovary length and width, testes length and width and eggs length and width). After the sampling of the parasites, they were collected and conserved in 70% ethanol. After that procedure the aforementioned characters were measured using Digimizer Image Analyzer Version 4.1. After all measurements, the trematode parasite Azygia robusta was confirmed for the first time on brown trout Salmo trutta. This first record was found in the Vrbas River near Banja Luka, Bosnia and Herzegovina (Sava River Basin). Former records of this parasite in Europe were observed on other salmonid fish species, as huchen Hucho hucho. This new record should be very important part of data of fish parasitology in Bosnia and Herzegovina.
The impact of some inorganic substances on change in body mass of Tenebrio molitor (Coleoptera, Tenebrionidae) larvae in a laboratory experiment
Authors: Martynov Vladyslav O. , Brygadyrenko Viktor V. 
Published: June 2018

Abstract
Addition of low concentrations of metal ions to the diet of saprophagous insects can impact on their metabolism over a short period of time, causing an increase or decrease in their body mass. This article presents a 14-day laboratory experiment evaluating the changes in the body mass of larval stage 3 of Tenebrio molitor (Linnaeus, 1758) induced by adding different inorganic substances (350 mg kg−1 of dry fodder) to the diet of the larvae. Following the addition of inorganic substances to the fodder, the most marked differences compared to the control were observed in the groups which consumed substrate with lead nitrate (the mass of the larvae increased on average by 102.6% compared to increase in mass in the control variant of the experiments), cobalt nitrate (by 96.9%), calcium chloride (by 89.1%) sodium triphosphate (by 86.0%), zinc chloride (by 83.5%). A nonsignificant effect (a tendency of increase in the body mass) on T. molitor larvae was caused by manganese sulfate (by 57.8%), aluminium nitrate (by 57.3%), iron oxide (by 51.5%), barium nitrate (by 47.9%), orthophosphoric acid (by 47.4%), manganese chloride (by 46.5%), calcium carbonate (by 27.7%), iron sulfate (by 24.2%) and ammonium heptamolybdate (by –7.5%). Therefore, 5 out of the 15 studied inorganic substances significantly stimulated the increase in the body weight of T. molitor larvae, and 7 manifested these capacities at the level of tendency (stimulated an increase in body weight averaging 43–58% over the 14-day experiment). The obtained data indicate a necessity for further study on the impact of inorganic pollutants on different stages of insects.
Growth adaptability of Norway maple (Acer platanoides L.) to urban environment
Authors: Uhrin Peter , Supuka Jan , Billiková Monika 
Published: June 2018

Abstract
Adaptability of Acer platanoides L. to deteriorating urban conditions was assessed through qualitative parameters describing crown destruction, assimilation organs efficiency, chlorophyll a content, and content of alochtonous elements in leaves. The adaptability assessment was based on comparison between study trees growing in an environmentally loaded town area and control trees in a historical rural park, both localities in Slovakia (Central Europe). The results of visual assessments performed in 2015 and 2016 showed higher crown and leaf quality (Qns) for the individuals growing in the rural park (Qns
2015 = 0.44, Qns
2016 = 0.43) compared to the individuals in urban conditions (Qns
2015 = 1.44, Qns
2016 = 1.56). The values of chlorophyll a content index (CCI) were higher in the trees growing in the rural park (CCI = 25.914) than in the urban environment (CCI = 16.290). The performance of assimilation organs was evaluated through the maximum fluorescence yield (Fv/Fm) and electron transport rate (ETR) at both sites. During the years 2015 and 2016, there were measured higher values in the rural park (Fv/Fm
2015 = 0.828, Fv/Fm
2016 = 0.820) than in the town (Fv/Fm
2015 = 0.823, Fv/Fm
2016 = 0.772). Higher ETR values were measured on trees in the urban area (ETR
2015 = 47.345, ETR
2016 = 65.284) and lower in the park area (ETR
2015 = 36.832, ETR
2016 = 59.495). The urban locality demonstrated higher contents of Cu, Zn, Fe, Pb, Na and Ca elements in tree leaves compared to the rural park. The adaptability index (Ia) values indicate an average adaptability of the Norway maple to the urban environment (Ia
2015 = 1.93, Ia
2016 = 2.13) in comparison with a good adaptability in the rural park (Ia = 0.8–1.6).
Metaphor in media language and cognition: A perspective from conceptual metaphor theory
Authors: Kövecses Zoltán 
Published: June 2018

Abstract
I discuss three large issues relating to media language. (1) How does conceptual metaphor theory affect the way we see the conceptual system that characterizes the main participants of communication in the media? (2) How do conceptual metaphors structure the language (and thought) used by the media? (3) Is the metaphorical mind of the participants of media communication a “self-contained” mind immune to the influence of context or is it affected by it?
Cognitive and semiotic dimensions of paradoxicality in contemporary American poetic discourse
Authors: Marina Olena 
Published: June 2018

Abstract
The article focuses on revealing various manifestations of paradoxicality in contemporary American poetic discourse. It defines paradoxicality as a cognitive and discursive category realized in a dynamic semiotic unity of its content and form. A number of categorial foci structure the category. They are actualized to a different extent in contemporary American poetic discourse through paradoxical poetic forms, namely micro-, macro-, and megaparadoxical ones.
Metafiction in contemporary English-language prose: Narrative and stylistic aspects
Authors: Tykhomyrova Olena 
Published: June 2018

Abstract
This paper focuses on metafictional narrative strategies characteristic of contemporary English-language fiction. The research reveals the variety and stylistic peculiarities of these strategies, as well as specifies the definition of metafiction with regard to its liminal status and self-reflexivity. Narrative metalepsis, specific framing and plot arrangements, metafictional commentary, and other techniques have been analyzed resorting to numerous examples.
Beneficial effects of combined therapy with lacidipine and candesartan in obese hypertensive patients
Authors: Ashcheulova Tatiana , Gerasimchuk Nina , Kovalyova Olga , Honchar Oleksii 
Published: June 2018

Abstract
Introduction. Obesity is becoming one of the leading risk factors of coronary heart disease, hypertension, cerebrovascular disease. Despite the presence of a large number of antihypertensive agents and scientific substantiation of antihypertensive treatment principles it would be wrong to assume that the problem is completely solved. Development of endothelial dysfunction is one of the key pathogenic mechanisms in hypertension. This process is proven to have contributed by immune inflammation activation which is mediated by pro-inflammatory cytokines and oxidative stress. Aims. To investigate the additional benefits of the combined antihypertensive therapy with lacidipine and candesartan on the basis of studying their antioxidant properties, impact on endothelial function and pro-inflammatory cytokines activity in hypertensive patients with overweight and obesity. Methods. A combination of a calcium channel blocker and angiotensin receptor blocker (lacidipine 2 mg, 4 mg, and candesartan 4mg, 8mg, 16mg) was prescribed to 30 patients with essential hypertension of grades 1-3, 30 to 65 years old (mean age - 54.7 ± 5.8 years), who previously have not been receiving regular antihypertensive therapy. Results. During the course of combined antihypertensive therapy with lacidipine and candesartan, a significant reduction in i-NOS activity, TNF-α to its type I soluble receptor ratio (TNF- α/sTNF-αRI), and oxidative stress marker - 8-iso-PgF2α has been observed. Activity of e-NOS, levels of SOD and catalase, in contrast, have increased by the end of observation period. Conclusion. The improvement of endothelial function due to lower level of oxidative stress and a significant decrease of immune activation has been observed in hypertensive patients with overweight and obesity under the influence of combined antihypertensive therapy with lacidipine and candesartan.
The assessment of ecological connectivity of the Chojnowski Landscape Park – the regional approach
Authors: Pawłat-Zawrzykraj Agata , Brzank Maciej 
Published: June 2018

Abstract
Maintaining ecological connectivity is crucial especially for protected areas located in proximity of a large city. That sort of areas are threatened by urban sprawl which cause natural and semi-natural area loss, landscape fragmentation and isolation. Ecosystem services and biological diversity could be maintained by linking not yet protected areas and treat them as a part of ecological network. The Chojnowski Landscape Park is an example of such protected area which is located in the functional zone of Warsaw. The scope of the study was to delimitate potential ecological corridors linking the Chojnowski Landscape Park with other core areas, assess their functionality and point spots endangered by the ecological connectivity loss. Data from national institutions and the Corine land cover 2012 were used to make GIS analyses. Application of buffering and re-buffering methods allowed to indicate potential expansion zones and helped to delimitate ecological corridors linking the Chojnowski Landscape Park with surrounding landscape parks and national ecological corridors. The strongest and the most numerous connections were indicated towards Mazowiecki Landscape Park. Other potential ecological corridors were assessed as highly endangered, mostly because of infrastructural barriers. Despite the existence of areas of landscape protection as another form of the nature conservation of terrains located between parks, law regulations allow to efficiently protect only the ecological corridors along river valleys. The local spatial planning actions are needed, because that will be the most efficient way of preserving ecological corridors of Chojnowski Landscape Park.
Pengaruh Profesionalisme, Pengalaman Kerja, Konflik Peran dan Ketidakjelasan Peran Pada Kinerja Auditor KAP di Bali
Authors: Saraswati Anak Agung Sagung Dea , Badera I Dewa Nyoman 
Published: June 2018

Profesi seorang akuntan public memegang peranan yang sangat penting dalam perkembangan bisnis global saat ini. Peran tersebut berhubungan dengan tugas dan tanggung jawab. Sebagai perusahaan yang bergerak di bidang jasa, Kantor Akuntan Publik (KAP) membutuhkan auditor yang profesionalisme dan membutuhkan pengalaman agar mendapatkan hasil kinerja yang baik serta mengkaji faktor-faktor yang menurunkan kualitas kinerja auditor yaitu konflik peran dan ketidakjelasan peran.Tujuan penelitian ini adalah untuk mengetahui pengaruh profesionalisme, pengalaman kerja, konflik peran dan ketidakjelasan peran pada kinerja auditor. Metode Penentuan sampel dalam penelitian ini dilakukann dengan menggunakan teknik purposive sampling, sehingga didapat jumlahh sampel sebanyak 51 orang. Metode pengumpulan data yang digunakan dalam penelitian ini adalah metode survei dengan teknik kuesioner. Teknik analisis data yangg digunakan untuk menguji hipotesis dalam penelitian ini adalah analisis regresi linear berganda dengan bantuan program SPSS. Hasil analisis menunjukkan bahwa profesionalisme berpengaruh positif pada kinerja auditor, pengalaman kerja berpengaruh positif pada kinerja auditor, konflik peran berpengaruh negatif pada kinerja auditor dan ketidakjelasan peran berpengaruh positif pada kinerja auditors.
Kata kunci:profesionalisme, pengalaman kerja, konflik peran dan ketidakjelasan peran.
Pengaruh Transparancy, Accountability, Responsibility, Independency, dan Fairness Pada Kinerja Keuangan Lembaga Perkreditan Desa
Authors: Andreana Made Oka Candra , Wirajaya I Gde Ary 
Published: June 2018

ABSTRAK
Lembaga Perkreditan Desa (LPD) harus melaksanakan tata kelolanya dengan baik untuk dapat mencapai tujuan yang diharapkan. Salah satu hal yang dapat dilaksanakan untuk tercapainya tata kelola LPD yang baik adalah diterapkannya Good Corporate Governance (GCG). Prinsip transparancy, accountability, responsibility, independency, dan fairness merupakan kelima prinsip dari Good Corporate Governance tentang bagaimana mengelola suatu organisasi bisnis dengan baik. Penelitian ini bertujuan untuk dapat mengetahui bagaimana pengaruh prinsip transparancy, accountability, responsibility, independency, dan fairness pada kinerja keuangan yang diukur dengan return on assets (ROA) pada LPD yang ada di Kabupaten Klungkung. Metode pengumpulan data dalam penelitian ini menggunakan metode survei dengan teknik kuisioner dan dokumentasi. Populasi dalam penelitian ini adalah 107 LPD dan digunakan sebanyak 55 LPD sebagai sampel. Setiap LPD diambil 2 responden yaitu kepala LPD dan kepala badan pengawas LPD sehingga jumlah responden sebanyak 110 responden. Metode penentuan sampel menggunakan metode purposive sampling. Teknik analisis data dalam penelitian ini yaitu analisis regresi berganda dengan SPSS. Berdasarkan hasil pengujian hipotesis didapatkan hasil bahwa prinsip transparancy, accountability, responsibility, independency, dan fairness berpengaruh positif terhadap kinerja keuangan LPD di Kabupaten Klungkung.
Kata Kunci: good corporate governance, lembaga perkreditan desa, kinerja keuangan, return on assets
ABSTRACT
Lembaga Perkreditan Desa (LPD) must implement the management well in order to achieve the expected goals. One of the things that can be done to achieve good corporate management is the implementation of Good Corporate Governance (GCG). The principles of transparency, accountability, responsibility, independency, and fairness are the five principles of Good Corporate Governance on how to manage a business organization well. This research aimed to know how the influence of transparency principle, accountability, responsibility, independency, and fairness on financial performance as measured by return on assets (ROA) in LPD that existing in Klungkung regency. Methods of data collection used in this research were questionnaire and documentation techniques. The population of this research was 107 LPD and the researcher only used 55 LPD as the sample. Each LPD was taken 2 respondents such as the head of LPD and the head of supervisor in LPD itself. The method that used in determining the sample was purposive sampling. Data analysis technique in this research was multiple regression analysis with SPSS. Based on the results of hypothesis testing, it is found that the principle of transparency, accountability, responsibility, independency, and fairness have a positive effect on financial performance of LPD in Klungkung Regency.
Keywords: good corporate governance, lembaga perkreditan desa, financial perfomances, return on assets