bluuebunny/crossref_metadata_2025 huggingface dataset:
Alternative Approach for the Calculation of Magnetic Field due to Magnet for Magnetic Field Visualization and Evaluation
Authors: Kaphle Kishor , Karki Gyanendra , Panthi Amrit
Published: February 2020

The magnetic field of different geometry of the permanent magnet is analytically calculated by using basic principles of the magnetism in very easier approach. Concept of origin shifting and geometrical shape transformation are used to formulate the formula for cuboidal, cubical and cylindrical permanent magnets. This concept can be used for the analysis of magnetic field distribution in space around for permanent magnet as well as electromagnet in a very easier approach. Handy and simplified software is made to calculate the magnetic field due to permanent magnet and electromagnet at any desired position on space. Magnetic field visualization is also done in both magnitude and direction by using MATLAB.
Comparative Antibacterial Study of Silver Nanoparticles Doped Activated Carbon Prepared by Different Methods
Authors: Pandey Pragya , Karki Bivek , Lekhak Binod , Koirala Agni R. , Sharma R. K. , Pant Hem R.
Published: February 2020

Activated carbon is greatly used to adsorb toxic heavy metals from water bodies. Simultaneous removal of such pollutants and pathogenic impurities is essential for safe drinking water. In this study, silver nanoparticles (NPs) doped activated carbon (AC) composite was fabricated via hydrothermal technique and green synthesis technique using commercial activated carbon powder and silver nitrate solution. Several analytical techniques, including scanning electron microscopy (SEM), energy dispersive x-ray (EDX), X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR) confirmed the formation of silver nanoparticles on the surface and pores of AC. The prepared composite materials were accessed for their anti-bacterial property using Escherichia coli and Staphylococcus aureus and found that such materials have good antibacterial activity which shows that as fabricated composite can be used potentially for water treatment.
Galerkin Approach for the Study of Urea Concentration Distribution in Artificial Kidney in Hemodialysis
Authors: Gumanju Mina , Gurung Dil Bahadur
Published: February 2020

Hemodialysis is the process of purifying the blood which removes the waste product such as urea from blood through the semi-permeable membrane of dialyzer. In dialyzer, the rate of blood flow velocity is maintained around five times less than the dialyzed flow velocity during hemodialysis. The study focuses on the urea concentration distribution in the blood during dialysis using partial differential equation of diffusion process developed by J. N. Kapur, assuming blood is Newtonian, and laminar flow. The solution of urea concentration is obtained using Galerkin approximation method associated with appropriate boundary conditions.
Patterns of Household Energy Consumption in Kathmandu
Authors: Gyawali Surya , Bajracharya Sushil Bdr. , Tiwari Sudarshan Raj , Skotte Hans Norve
Published: February 2020

Much of the world's energy is currently produced and consumed in ways that could not be sustained if technology were to remain constant and if overall quantities were to increase substantially. The objective of the paper is to examine the household energy consumption of the case study area. The paper also explores significant factors affecting energy saving measures at household level. A household questionnaire survey was conducted to identify energy consumption pattern and energy efficient measures. The study stabilized that, reducing the consumption of individual household energy by using energy efficient appliances and equipment is an obvious step for energy efficiency improvement. Results of the analysis revealed that electricity is predominately used for lighting and Liquefied Petroleum Gas (LPG) for cooking, the use of energy efficient lighting appliances increasing significantly. Also there is a strong relationship of monthly energy cost with number of family, occupied space and income. Based on the aforementioned result, it is clearly concluded that, in order to optimize energy use, appropriate energy efficient appliances are to be integrated into household level.
Removal of Heavy Metals and Nutrients from Municipal Wastewater using Salvinia molesta and Lemna gibba
Authors: Abhayawardhana M.L.D.D. , Bandara N.J.G.J. , Rupasinge S.K.L.S.
Published: February 2020

The present study was focused on the investigation of the abilities and efficiencies of Salvinia molesta and Lemna gibba to remove selected heavy metals (Cr, Cu, Fe, Ni and Pb) and excess nutrients from wastewater taken from the Moratuwa-Ratmalana municipal wastewater treatment plant. The wastewater samples were analysed for pH, Temperature, for N-Nitrates, N-Nitrites, ammonia Nitrogen, Phosphates, and selected heavy metals, Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD) and Total Kjeldhal Nitrogen. Then, the wastewater samples were treated with S. molesta and L. gibba separately for a period of 7 days and analysed for N-Nitrates, N-Nitrites, Ammonia Nitrogen, Phosphates and five selected heavy metals at 24 hour intervals. BOD, COD and Total Kjeldhal Nitrogen were analysed at 7 days intervals. The average Total Nitrogen removal efficiencies of S. molesta and L. gibba were 73.3% and 62.1% whereas the average Total Phosphate removal efficiencies of S. molesta and L. gibba were 72.6% and 77.2% respectively. The average Cr, Cu, Fe, Ni and Pb removal efficiencies of S. molesta were 81.6%, 69.8%, 65.2%, 66.3% and 74.8% respectively. The average Cr, Cu, Fe, Ni and Pb removal efficiencies shown by L. gibba were 86.9%, 69.7%, 73.1%, 61.8% and 85.7% respectively. The Bio Concentration factors of S. molesta for Cr, Cu, Fe, Pb and Ni were 823, 698, 652, 663 and 748 respectively and the Bio Concentration factors of S. molesta for Cr, Cu, Fe, Pb and Ni were 870, 698, 731, 618 and 857 respectively. According to the obtained results in the present study S. molesta and L. gibba can be considered as suitable candidates for the polishing of municipal wastewater.
Improving the Access to Radionuclide Therapy for Prostate Cancer within Compulsory Health Insurance System at the Regional Level: Experience of the Kemerovo Region
Authors: Lutsenko Viktor Anatolievich , Vyalova Kseniya Vladimirovna , Bulbenko Pavel Vasilyevich , Zheleznyakova Inna Alexandrovna
Published: February 2020

The article discusses issues of antineoplastic radiation, particularly radionuclide, therapy payment through compulsory health insurance system. Healthcare organization faces several problems in this field when introducing new treatment methods. Regulatory and infrastructural aspects of the radionuclide therapy provision are brought up. The article discusses the problem raised by the average payment for the diagnostic-related groups (DRG) at the federal level, which makes it difficult to use selected medical services with the cost above the average DRG tariff. As an example, the article describes the experience of Kemerovo region on tariff correction using subgroup split-off method for DRG that includes systemic radionuclide therapy with radium-223. Splitting the federal DRG for sub-groups gave the possibility of providing therapy to patients with prostate cancer in the region. Besides, the authors discuss the relevance and practical aspects of interregional payments in the compulsory healthcare insurance system with respect to the radionuclide therapy in order to improve the quality of medical care for patients with cancer, regardless of infrastructural restrictions and the patients’ residence.
La kinésiophobie : de l’irrationnel au sensé
Authors: Grisart J.
Published: February 2020

La kinésiophobie semble devenue une manière habituelle de nommer la peur de la douleur. Cet usage n’est-il pas influencé par ce qui opérationnalise la kinésiophobie, à savoir l’échelle de Tampa ? Cela questionne sa validité eu égard à sa définition. Une exploration qualitative suggère que le sens donné par les patients à la peur mesurée par ce questionnaire n’est pas exclusivement lié au thème de la lésion provoquée par le mouvement. L’échelle de kinésiophobie ne devrait-elle pas être adaptée pour se rapprocher plus de la définition de la kinésiophobie ?
ArchiText Mining: Applying Text Analytics to Research on Modern Architecture
Authors: Esteban-Maluenda Ana , Sánchez Carrasco Laura , San Pablo Moreno Luis
Published: February 2020

ArchiteXt Mining: Spanish Modern Architecture through Its Texts (1939–1975) is a research project funded by the Government of Spain through the 2015 Call for “Excellence Projects” of the Ministry of Economy and Competitiveness. This project aims to explore a new viewpoint and look into the special features of Spanish modern architecture. Despite the increasing success of using data analysis as a tool in a variety of disciplines, research on architectural theory has never made the most efficient use of these technologies. The Spanish and international circumstances of modern architecture development have been scrutinized through qualitative research, which has established a shared theoretical ground. It is now time to start a new in-depth research based on objective data. To address this challenge, we propose the application of text mining techniques to take advantage of the best data source in the field: architectural periodicals. The purpose is to create a powerful database hosted on a public website for the scientific community. Thus, this project fulfils several e-Research objectives: to facilitate the computerization of data research, to support every stageof data collection, and to manage big data analyses with thehelp of specific tools.
Value of Transforming Top Three Hot Deserts Into Agricultural Zones
Authors: Sevilmis Ugur
Published: February 2020

Sahara, Australia and Arabian deserts are top three hyper arid zones covering 0,9 billion, 0,27 billion and 0,23 billion ha area, respectively. On maize basis, to simlify the calculations, just grain value to be produced by transforming these three deserts is annually 2,3 trillion $. Effects on CO2 capture, employment were also calculated. As a food source, other benefits will be the reduction of powery and conflicts; longer average life-spans;, input & product trade, economic stabilities; new markets and householders for conventional commercial and industrial products. The sophisticated activity invented in the fertile crescent –farming- may re-create the second shift in the globe to start the “Age of Arids” to end the accumulated problems of present-day. This paper is designed to show how ultra marginal zones may add high value to all humanity. Artificial rains which may be produced with current global knowldge, is the main requirement. A very small part of global research infrustructure and budget might fulfill the required knowledge to reach this target.
Mental horizons of the Volyn Orthodox clergy of the 20-30's of the XX century
Authors: Borschevych V.T.
Published: February 2020

The Orthodox clergy of Volhynia played one of the major roles in the religious, cultural and political life of the region as part of the Second Commonwealth. Sacred authority, high educational attainment, and material support made him an influential social group. Depending on the corporate consciousness of the stratum, it would depend on whose ally it would act and whether it would promote a social progress, spiritual and national self-identification of the voivodship population. It should be borne in mind that in the interwar period, the Volyn Orthodox clergy came in with appropriate ideological baggage and evolved over the course of twenty years.
A Review of Contemporary Historiographical Studies on the Seventh-day Adventist History in Ukraine
Authors: Sitarchuk Roman Anatoliyovych
Published: February 2020

After the declaration of independence of our state and the beginning of the change of ideological accents in the scientific historical literature, we trace the revival of interest among contemporary religious scholars to the history of Protestantism, in particular to its later varieties - Baptism, Evangelism, Adventism, Pentecost. This is due primarily to the presence of many "vacant" topics, as well as the emergence in some academic and educational institutions areas and even schools that specialize in this area. Work began to emerge in the study of confessions, which increased the total number of religious and historical literature and prompted its systematization. The purpose of this publication is to analyze above all those works that have advanced new conceptual approaches to working out the history of Seventh-day Adventists in Ukrainian lands.
PENGARUH KUALITAS PELAYANAN DAN LOKASI TERHADAP KEPUASAN PELANGGAN PADA BENGKEL ABADI JAYA MOTOR BOGOR
Authors: Haryoko Ugeng Budi , Rabani Hapid
Published: February 2020

Penelitian ini bertujuan untuk mengetahui pengaruh kualitas pelayanan secara parsial terhadap kepuasan pelanggan pada Bengkel Abadi Jaya Motor Bogor. Untuk mengetahui pengaruh lokasi secara parsial terhadap kepuasan pelanggan pada Bengkel Abadi Jaya Motor Bogor. Untuk mengetahui pengaruh kualitas pelayanan dan lokasi secara bersama-sama terhadap kepuasan pelanggan pelanggan pada Bengkel Abadi Jaya Motor Bogor.Metode analisis yang digunakan dalam penelitian ini adalah uji validitas, uji reliabilitas, uji asumsi klasik, uji regresi linear berganda, uji koefisien determinasi secara parsial, uji koefisien determinasi secara simultan, uji korelasi product moment, Uji t dan Uji f. Populasi dalam penelitian ini adalah konsumen yang konsumen yang memakai jasa perbaikan kendaraan motor pada Bengkel Abadi Jaya Motor sebanyak 457 konsumen. Dengan rumus slovin didapat sampel sebanyak 82 responden. Hasil penelitian ini menunjukkan bahwa . Kualitas pelayanan berpengaruh positif dan signifikan terhadap keputusan pembelian sebesar 26,2%.  Hal ini menunjukkan bahwa kualitas pelayanan yang tinggi akan meningkatkan kepuasan pelanggan. Dari hasil yang diperoleh nilai t hitung > t tabel (5,334 > 1,663), hal itu juga dibuktikan dengan signifikansi 0,000 < 0,05.  dengan demikian H0 ditolak dan H1 diterima artinya terdapat pengaruh yang positif dan signifikan secara parsial antara kualitas pelayanan terhadap kepuasan pelanggan.Lokasi  berpengaruh positif dan signifikan terhadap kepuasan pelanggan sebesar 41,9%. Hal ini menunjukkan bahwa kualitas pelayanan yang tinggi akan meningkatkan keputusan pembelian. Dari pengujian hipotesis diperoleh t hitung > t tabel atau (7.602 > 1,663) hal ini diperkuat dengan probability 0,000 < 0,05, dengan demikian H0 ditolak dan H1 diterima artinya terdapat pengaruh yang positif dan signifikan secara parsial antara lokasi terhadap kepuasan pelanggan.Berdasarkan hasil penelitian, menunjukkan bahwa kualitas pelayanan dan lokasi berpengaruh positif terhadap kepuasan pelanggan dengan persamaan regresi Y = 14,980 + 0,230X1 + 0,473X2. Semakin tinggi kualitas pelayanan dan loaksi maka akan semakin meningkatkan kepuasan pelanggan. Demikian pula sebaliknya. Kontribusi pengaruh promosi dan kualitas pelayanan secara simultan adalah sebesar 46,7% sedangkan sisanya sebesar 53,3% dipengaruhi faktor lain. Dari pengujian hipotesis menggunakan uji statistik F hitung > F tabel atau  (34,613 > 2,150), hal tersebut juga diperkuat dengan probability 0,000 < 0,05. Dengan demikian H0 ditolak dan H1 diterima. Artinya terdapat pengaruh positif dan signifikan secara simultan antara kualitas pelayanan, dan lokasi terhadap kepuasan pelanggan.
EVALUASI KELAYAKAN BISNIS STEAM MOBIL “TOP CLEAN” TANGERANG SELATAN DITINJAU DARI ASPEK OPERASIONAL
Authors: Syamruddin Syamruddin
Published: February 2020

Saat ini, di setiap sisi jalan sering kita jumpai layanan cuci mobil. Hal tersebut disebabkan karena bagi kebanyakan masyarakat kota, jasa cuci mobil merupakan suatu kebutuhan dan sarana untuk mencuci kendaraan mereka yang sangat praktis, di sela-sela kesibukan serta rutinitas keja sehari-hari. Jasa cuci mobil pun terus berkembang dan  menjadi suatu peluang bisnis yang cukup menjanjikan sehingga perlu dikelola secara profesional. Seiring dengan semakin berkembangnya bisnis jasa cuci mobil ini, maka sudah  sewajarnya pula dilakukan suatu evaluasi mengenai layak tidaknya bisnis tersebut. Pada umumnya Evaluasi Kelayakan Bisnis sudah banyak dikenal masyarakat. Terutama masyarakat yang bergerak dalam dunia bisnis. Oleh karena itu tujuan penelitian ini untuk mengetahui tentang evaluasi dan gambaran kelayakan bisnis Steam Mobil “Top Clean” yang berlokasi di Kota Tangerang Selatan dari aspek operasional. Adapun Evaluasi Kelayakan Bisnis diperlukan untuk melihat suatu gambaran mengenai layak tidak layaknya suatu bisnis yang akan dijalankan. Selanjutnya metode penelitian  yang digunakan adalah metode penelitian deskriptif kualitatif. Metode pengumpulan data dilakukan dengan melakukan wawancara dan observasi. Teknik sampel yang digunakan adalah nonprobability. Teknik analisis data yang digunakan adalah dengan Matriks SWOT dengan cara analisis matriks IE, IFAS, dan EFAS. Berdasarkan hasil penelitian, maka diperoleh gambaran bahwa kelayakan bisnis Steam Mobil “Top Clean” dinyatakan layak. Hasil dari dari faktor internal dan eksternal dalam operasional berada di tingkat yang tinggi. Aspek operasional ini memperoleh hitungan Bobot Matriks SWOT sebesar 3,27 untuk faktor internal dan 3,07 untuk faktor eksternal. Dengan demikian sesuai hasil tersebut berarti Steam Mobil “Top Clean” ini layak untuk terus dijalankan.
ANALISA PEMAHAMAN PENJUALAN MELALUI E-COMMERCE PADA KOPERASI PATIH SEJAHTERA MANDIRI KELURAHAN CEMPAKA PUTIH KECAMATAN CIPUTAT TIMUR TANGERANG SELATAN
Authors: Sudaryana Yayan , Andriani Jeni
Published: February 2020

Tujuan penelitian ini untuk mengetahui sejauh mana pemahaman Koperasi Patih Sejahtera Mandiri Kelurahan Cempaka Putih Kecamatan Ciputat Timur Tangerang Selatan yang memiliki anggota IKM/UKM yang aktif sejumlah 55 dengan berbagai kegiatan usaha baik sebagai produsen barang dan jasa maupun sebagai pedagang barang dan jasa mengenai penjualan melalui e-commerce. Pengumpulan data dalam penelitian ini menggunakan metode wawancara, kuesioner, observasi dan dianalisis secara deskriptif. Hasil dari penelitian ini adalah bahwa IKM/UKM anggota Koperasi Patih Sejahtera Mandiri Kelurahan Cempaka Putih Kecamatan Ciputat Timur Tangerang Selatan  sangat memahami mengenai penjualan melalui e-commerce, ditunjukkan dengan pemahaman terhadap UU No. 8 tahun 1999 tentang perlindungan konsumen mencapai 91,44 %, pemahaman terhadap UU No. 7 tahun 2014 tentang perdagangan mencapai 88,22 %, dan pemahaman terhadap UU No. 19 Tahun 2016 tentang ITE 87,75 %.
Rancang Bangun Turbin Angin Poros Horizontal Double Multiflat Blade
Authors: A Adityo Barik , Faridah Nurul
Published: February 2020

Tujuan dari penelitian Turbin Angin Poros Horizontal Double Multiflat Blade adalah membandingkan kinerja turbin angin poros horizonal single multiflat blade dengan turbin angin poros horizontal double multiflat blade perlakuan sisi masuk dan perlakuan sisi keluar. Pengujian turbin angin single multiflat blade dilakukan pada kecepatan angin 5 m/s, 7 m/s, dan 9 m/s dengan sudut blade 35°, 38°,40°, 43° dan 45°. Berdasarkan pengujian, turbin angin single multiflat blade pada kecepatan angin 9 m/s dan sudut blade 40° menghasilkan efisiensi sistem tertinggi yaitu 8,397%. Kecepatan dan sudut tersebut digunakan untuk pengujian turbin angin double multiflat blade. Pengujian turbin angin double multiflat blade dengan perlakuan sisi keluar, efisiensi sistem tertinggi yaitu 11,74%, sedangkan pengujian turbin angin double multiflat blade dengan perlakuan sisi masuk, efisiensi sistem tertinggi yaitu 5,16%. Kesimpulan dari pengujian adalah efisiensi sistem tertinggi dihasilkan pada pengujian turbin angin poros horizontal double multiflat blade perlakuan pada sisi keluar dengan kecepatan angin 9 m/s dan sudut blade 40° sebesar11,74%.
A computational study of cysteine and glutathione binding to small gold cluster Au8
Authors: Nguyen Si Thanh , Vu Pham Nhat
Published: February 2020

Introduction: Understanding the binding mechanism between gold and is a fundamental step for numerous applications in biosensors and targeted drug delivery. This study aims to clarify the adsorption behaviors of CYS and GSH on the gold surface using a small gold Au8 cluster as a model reactant.

Methods: Here, we examine in details the molecular interaction between Au8 cluster with (CYS) and (GSH) by means of density functional theory (DFT). The PBE functional is employed in combination with the basis set for non-metal atoms and the basis set for gold. Harmonic frequencies are also computed to confirm optimized geometries as local minima or transition states on the potential energy surfaces.

Results: The calculated results show that these molecules prefer to anchor on the gold cluster via the sulfur atom with the adsorption energies of 20.3 and 30.8 / for CYS and GSH, respectively, in gas phase. In water, such values are considerably reduced, namely 19.0 / for CYS and 26.4 / for GSH. If a visible light with a frequency of v = 6x1014 Hz (500 nm) is applied, the time for the recovery of CYS and GSH from the most stable complexes will be about 1.24 and 6.03x107 seconds at 298 K in gas phase.

Conclusion: The Au8 cluster could be a promising material for designing sensor in CYS and GSH selective detection.
Le Théâtre dans les institutions publiques contemporaines
Authors: Junior Jorge Luiz Machado , Esteves Alejandra Luisa Magalhães
Published: February 2020

Le droit et les arts de la scène sont ensemble depuis des siècles. Les tragédies grecques dépeignaient les affaires présentées devant les tribunaux démontrant un lien étroit entre les deux. Au fil des ans, les pièces reflètent souvent les incohérences des décisions judiciaires ou des lois appliquées injustement ou inefficacement. Les arts de la scène sont utilisés pour aider le droit de premier cycle à vivre l’expérience de la profession grâce à la simulation de tribunaux, de moniteurs où il y a un besoin de mise en scène. Cependant, il est souligné que l’intention est de préparer l’élève aux diverses situations que l’élève peut traverser l’exercice de ses activités. Dans ce contexte, les institutions publiques et leurs particularités sont observées. Celles-ci présentent une image usée face aux problèmes auxquels sont actuellement confrontés, tels que la corruption et l’inefficacité managériale qui sont abordées plus en profondeur dans la recherche de solutions possibles à la lenteur de la prestation des services. Enfin, il est à noter qu’il est possible de corréler le théâtre et les institutions publiques pour élucider le rôle de ses acteurs dans la gestion des services fournis.

Mots-clés: théâtre, institution publique, lenteur.
Capture, treatment and reuse of gray and rainwater in single-family residence
Authors: Monteiro Otávio Pinetti , Lima Gemael Barbosa
Published: February 2020

The objective of this work is to present a bibliographic review, the subject of which is the reuse of water by rain, as well as the reuse of gray waters in a single-family residence. For this, the methodology constitutes a search for information in books, magazines, articles, master’s dissertations and doctoral theses. To consciously reuse, ways to capture water from a residence, whether from the rain that falls on the gutters or used in the methods of capture in the kitchen sinks and/or tanks of service areas that will receive the necessary treatment and will be reused. These treatments act efficiently and provide the use of this water for less noble purposes which makes consumption more rational and economical, cooperating for the maintenance of environmental resources.

Keywords: Water, reuse, capture, treatment, residence.
Yellow Fever and the constant need for epidemiological surveillance
Authors: Gitirana José Valdeci Almeida
Published: February 2020

Objective: to unveil the factors that justify the importance of efficient epidemiological surveillance for the control of yellow fever in the country. Method: exploratory, bibliographic, qualitative and descriptive research. Results: the latest epidemiological surveys indicate that the number of cases of wild yellow fever recorded in Brazil is very variable, thus, if it is considered that for each detectable case there are 10 other cases of subclinical evolution, the actual figures may be much larger than those recorded by health agencies. Conclusion: Yellow fever, as an acute infectious disease, is a difficult-to-control zoonosis, as it is capable of causing unpredictable epidemics in human populations, an example is the moment experienced by the State of Minas Gerais, which suffers from an outbreak of disease, motivated by conditions of environmental imbalance that favor the development and proliferation of vectors, cooperating for the occurrence of hundreds of deaths in the first months of 2017 alone.

Keywords: control, yellow fever, diagnosis, epidemiological surveillance.
Fiebre Amarilla y la necesidad constante de vigilancia epidemiológica
Authors: Gitirana José Valdeci Almeida
Published: February 2020

Objetivo: revelar los factores que justifican la importancia de una vigilancia epidemiológica eficiente para el control de la fiebre amarilla en el país. Método: investigación exploratoria, bibliográfica, cualitativa y descriptiva. Resultados: las últimas encuestas epidemiológicas indican que el número de casos de fiebre amarilla silvestre registrados en Brasil es muy variable, por lo tanto, si se considera que para cada caso detectable hay otros 10 casos de evolución subclínica, las cifras reales pueden ser mucho más grandes que los registrados por las agencias de salud. Conclusión: La fiebre amarilla, como enfermedad infecciosa aguda, es una zoonosis difícil de controlar, ya que es capaz de causar epidemias impredecibles en las poblaciones humanas, un ejemplo es el momento experimentado por el Estado de Minas Gerais, que sufre de un brote de enfermedad, motivada por condiciones de desequilibrio ambiental que favorecen el desarrollo y proliferación de vectores, cooperando para la aparición de cientos de muertes solo en los primeros meses de 2017.

Palabras clave: control, fiebre amarilla, diagnóstico, vigilancia epidemiológica.
Benefícios do tratamento de pessoas com a Síndrome da Apneia Obstrutiva do Sono
Authors: Souza Dalton Berbek de , Carvalho Alessandra Alonso de , Oliveira Amanda Simoso do Nascimento de , Rocha Marcela Pioto
Published: February 2020

A síndrome da apneia obstrutiva do sono é um distúrbio relacionado a despertares durante o sono recorrentes, e, em muitas das vezes, mal diagnosticado. O objetivo da pesquisa é descrever os benefícios que o CPAP pode trazer como forma de tratamento aos portadores da SAOS. Para isso, conhecer o perfil dos pacientes e verificar as possíveis complicações é recomendado. O método científico utilizado foi o de revisão bibliográfica de caráter exploratório. Foram usados como fonte de informações as publicações cientificas das bases de dados da Biblioteca Virtual de Saúde – BVS, Scientific Eletronic Libery Online – SCIELO e da Literatura Latino Americana e do Caribe em Ciências da Saúde – LILACS dos anos de 2013 a 2017. Os estudos destacam que o CPAP é a primeira opção de tratamento para os portadores da SAOS. Se o paciente aderir o tratamento de forma correta, ocorrerá melhora do controle glicêmico, diminuição nos episódios de roncos, melhora da qualidade do sono e a prevenção de possíveis riscos cardiovasculares. Em vista dos argumentos apresentados, gostaríamos de destacar a relevância do assunto abordado nesta pesquisa, pois é um tema pouco explorado e de alta prevalência na sociedade. Percebemos que, provavelmente, os números levantados em pesquisas são errôneos e menores do que a realidade.

Palavras-chave: Síndrome da apneia obstrutiva do sono, terapêutica, qualidade de vida.
Pengaruh Penambahan Hidroksiapatit dari Cangkang Telur Ayam Terhadap Kekerasan Permukaan GIC
Authors: Mawadara Putri Ajri , Mozartha Martha , K Trisnawaty
Published: February 2020

Hydroxyapatite (HA) is a bioceramic with excellentbiocompatible properties, and composition and crystal structure similar to apatite in the human dental structure and skeletal system. A number of researchers have attempted to evaluate the effect of the addition of HA powders to increasemechanical properties of restorative dental materials. In this study, HA was synthesized using chicken eggshell as calcium source for synthesizing HA by using precipitation technique. The aim of this study was to determine the effect of incorporation of eggshell-derived HA on the surface  hardness GIC (Fuji IX GP). Specimens were divided into two groups: group GIC without incorporation of HA as control group (n = 16) and group GIC with incorporation of 5% HA as experimental group (n = 16). Total of specimens were 32 cylinders 5mm diameter and 2mm height. Surface hardness GIC was measured with vickers microhardness tester. Data wasanalyzed by unpaired T-test. The mean of surface hardness for GIC control group was 51.37 ± 1,63VHN and the experimental group was 56.60 ± 1,22HVN. The results T-test showed a significant difference between groups (p<0.05). It can be concluded thatincorporation of eggshell-derivedHA could increasesurface hardness of GIC.
Pengaruh Variasi pH Terhadap Pelepasan Monomer dari Resin Komposit Nanofiller
Authors: Dentiana Prisca Dhyaning , Sunarintyas Siti , Siswomihardjo Widowati
Published: February 2020

Nanofilled composite resin is a kind of composite thatis used for restorative material. Nanofilled composite resin has nanometer sized silica filler, providinghigh level of aesthetic and refinement properties. Monomerbis-GMA, UDMA dan TEGDMA from composite resincan be releasedwhen in contact with oral fluid. Concentration of monomer release may affect the biocompatibility of composite resin. The objective of this studywas to determine the effect of pH variation on monomer release of nanofilled composite resin.The samples used were nanofilled composite resin Filtek Z250XT (3M ESPE, Seefeld, Germany). Twelve samples with size of 6 x 4 x 2 mm were divided into three groups and then soaked into solution of ± pH 3.5 (citric acid), ± pH 7 (distilled water), and ± pH 8 (sorensen’s phosphate) for 7 days. After 7 days of immersion, eachof the solutions was analyzed using HPLC to determine the concentration of monomer release. Monomer was analyzed using a mobile phase of acetonitrile and water with ratio of 7:3, flow rate 1 ml/min at room temperature. The column used was C18 5 µm, 125 mm in length and 4 mm in diameter. The wavelength used was 220 nm. Data were statistically analyzed usingONE-WAY ANOVA. The means concentration of monomer release (µg/ml) on the three pH groups were 2.97 ± 1.13; 1.50 ± 0.67; and 4.07 ± 0.91. Results of ONE-WAY ANOVA showed that there were differences between means concentration of monomer release from the three groups (ρ<0.05). The conclusion of this study wasthe immersion of nanofilled composite resin in an acid solution and alkaline solution increased thebis-GMAmonomer release from nanofilled composite resin.
Pengaruh Penyemprotan Daun Sirih dan sodium Hipoklorit Pada Cetakan Elastomer Terhadap Perubahan Dimensi
Authors: Zulkarnain M , Devina Sarah
Published: February 2020

Elastomer is often used to make an impression. In prosthodontics, impression material that have been exposed to infected saliva pose a main source of cross contamination in dental office and laboratories, therefore desinfection of impression is recommended by American Dental Association (ADA) to prevent possible transmission of infectious diseases. Piper betle L. 25% and sodium hypochlorite 0,5% can both be used as desinfection agent by spraying the impression materials. But some desinfection process can effect the dimensional accuracy of the impressions materials especially the hidrophilic materials. The aim of this study was to determine the influence of spray desinfection with piper betle L. 25% and sodium hypochlorite0,5% on dimensional accuracy of cast made by elastomeric impression materials. Type of this research was a laboratory experiment. The samples of this research were the cast made by elastomeric impression materials, two abutment preparations in shape with diameter (buco lingual)6.33 mm, height (occluso gingival) 8.02 mmand distance between the centers of the abutments 28.25 mm and total samples were 30 for 3 groups. The cast dimension was measured using digital caliper and dimensional accuracy test was analyzed with T-Independent test. The result showed that there was a statisticallyinfluence of spray desinfection with piper betle L. 25% and sodium hypochlorite0,5% on dimensional accuracy of cast made by elastomeric impression materials(p<0.05) and the percentage of the dimensional change is in normal range recommended by ADA 19 (<0,5%). Therefore, spray desinfection with piper betle L. 25% can be used in elastomeric impression materials.
Efek Penggunaan Produk Perawatan Gigi Dan Mulut Yang Dijual Bebas (Otc) Pada Mukosa Oral
Authors: Setiadhi Riani
Published: February 2020

Over-the-Counter (OTC) drug is a drug which is sold freely in the market and can be purchased without a prescription. Special markings on the packaging and etiquette of OTC drug is a green circle with a black edge.  Over-TheCounter (OTC) Dental Care Products are dental care products sold directly to consumer without a prescription from the dentist. Nowadays, there has been a significant increase in the number of OTC products in the market for oral health such as mouth washes, breath fresheners, tooth whitening, tooth paste, denture cleaners etc. To find out the effect of inappropriate use of OTC dental care products on the oral  mucosa. Many OTC dental products are freely  sold, make easier for people to obtain the desired products without visiting the dentist. Besides those advantage, they may also cause undesirable effects due to the inappropriate use and indications which could actually risk the oral health of patients. Side effects that may occur in the oral cavity including altered taste, tooth staining, burning sensation, gingival irritation, desquamation, erosion, numbness and dryness of the oral mucosa. Discontinuing the use of   these products usually will recover the oral mucosa conditions. The inappropriate use and indications of OTC dental care products could cause unwanted side effects.
Pengaruh Obat Kumur Beralkohol terhadap Kekasaran Permukaan Semen Ionomer Kaca Konvensional
Authors: Yudith Astrid
Published: February 2020

Surface roughness is one of the important properties to determine the aesthetic and long-term durability of a dental restoration materials such as glass ionomer cements. In the oral cavity, the intervention of food, drink or other materials such as mouthwash can affect the properties of restorative materials. The aim of this study was to evaluate the effect of alcohol containing mouthwash to the surface roughness of conventional glass ionomer cement. This was an experimental laboratory study with time-series design. Samples were conventional glass ionomer cement (Fuji IX, GC, Japan) in disk shaped with 10 mm in diameter and 2 mm thick. Totally 10 samples were made and measured the initial surface roughness. Then the samples were stored in the alcohol containing mouthwash (Listerine® Cool Mint, Johnson & Johnson, Indonesia) for 30 seconds and measured the surface roughness again. The treatment and surface roughness measurements of samples is repeated up to 2 times for data 60 and 90 seconds. Roughness measurements made using profilometer tester (Mitutoyo, Japan). Data were analyzed by one-way ANOVA (p=0,05) post hoc LSD. The results showed the average value of surface roughness of glass ionomer cements early, after soaking 30, 60, and 90 seconds of 0.56 ± 0.11 µm, 0.71 µm ± 0.23, 0.96 ± 0.16 µm and 1.02 ± 0.13 µm. Data analysis shows the difference in surface roughness values   were significantly (p <0.05) between groups immersion and significant difference was found between groups of 30 seconds to 60 seconds and a group of 60 seconds to 90 seconds. The conclusion that there  is influence of alcoholic mouthwash to the surface roughness  of glass ionomer cement and the longer the soaking time with a mouthwash that contains alcohol, the surface roughness of glass ionomer cement will increase.
Potensi Serat Alam Tanaman Indonesia Sebagai Bahan Fiber Reinforced Composite Kedokteran Gigi
Authors: Murdiyanto Dendy
Published: February 2020

Indonesia is a country in tropic area so there are many variatif natural materials. The potency of natural material is a plant which produce fiber for textile industry. The raw textile material in Indonesia are cotton, kapok, rami, rosella, banana and pineapple. Dental treatment use fiber for fiber reinforced composite (FRC) to make denture, dental splinting, post, restoration and retainer. Fiber dental material is a synthetic material imported from other country, some of them doesn’t environment friendly. Many country concern of go green program to save the earth. Fiber reseach must do to find composition,strength, and suitable for dental appliance. Study for the new fiber will done in order to make cheap fiber, last longer and biodegradable material.
Sitotoksisitas Kombinasi Seng-oksida dan Ekstrak Curcuma longa Terhadap Fibroblas Gingiva Manusia
Authors: Aprilia Vina , Meizarini Asti , Agustantina Titien Hary
Published: February 2020

The use of zinc oxide - eugenol as periodontal dressing is controversial due to the toxic nature of eugenol and Curcuma longa Linn as a safe natural herbal, is expected to replace eugenol function. Previous research has proven that the combination of zinc oxide with Curcuma liquid extract has an antibacterial properties and the use of those as wound dressing through in vivo studies proved to accelerate wound healing. The ingredients applied to the oral cavity must benon-toxic and biocompatible, therefore cytotoxicity testing 1 is required. To determine the cytotoxicity of zinc oxide and Curcuma longa extract combination on human gingival fibroblast cells. Cytotoxicity test of combination of zinc oxide powder with Curcuma liquid extract was done at ratio of 1: 1 (group A) and 2: 1 (group B), Curcuma liquid extract (group C) and zinc oxide powder (group D), which performed on human gingival fibroblast culture-cells (3-5x103 densities) in 96 wells microplate. MTT essay was used to analyzed with IC50 parameters. Statistical analysis using oneway Anova and LSD. The number of living cells in group A = 64.819%, group B = 59.452%, group C = 52.859% and group D = 60.502%. There was no significant difference between the groups of A, B, D but those groups were significantly different  to group C. Combination of zinc oxide with Curcuma extract ratio of 1: 1 and 2: 1, zinc oxide powder and Curcuma liquid extract are not toxic to human gingival fibroblast at IC50.
Florid osseous dysplasia, lesi radiopak bilateral pada radiograf panoramik
Authors: Lubis Ratih Trikusumadewi , Nasution Fitri Angraini , Azhari Azhari , Pramanik Farina
Published: February 2020

Objectives: The aim of this report is to present a case of florid osseous dysplasia and understand its characteristics from panoramic radiography.

Case Report: A 47-years-old female patient came to the oral and maxillofacial radiology department at Dental and Oral Hospital of Universitas Padjadjaran to take panoramic radiography. Patient’s chief complaints were pain on tooth 46 after being extracted about 4 days ago with numbness on the extraction area. Panoramic radiograph showed radioopaque lesions in the extraction area surrounded by a thin radiolucent area. In the periapical region of tooth 36 and 47 showed the same radiopaque image as tooth 46. The radiodiagnostic suspect of the lesions was bilateral florid osseous dysplasia in the posterior region of the mandible.

Conclusion: The images of florid osseous dysplasia from panoramic radiography are radioopaque, well-defined, sclerotic border, and having soft tissue capsule when the lesion is  immature condition. The most common condition of FOD affect both upper and lower jaw, but if the lesion only occur in one jaw, the lesion commonly happen in mandible with exact location is more posterior than  canine teeth.
Analysis Method of Enterprise Network Relationship Based on Graph Theory
Authors: Chen Lei , Zhang Luyang
Published: February 2020

Network relationship is positively correlated with enterprise development and performance, which is an important basis for studying enterprise development and judging enterprise development situation. In this paper, complex network theory and methods are used to study enterprise network relationships. Based on graph theory, a graph model of enterprise network relationships is constructed, and the Laplacian matrix of the graph model is used to analyze important indicators of network relationships, relationship strength, stability, reciprocity, centrality and other indicators of numerical analysis methods.
THE PROCESS OF WAKIJA WARSAPANGRAWIT MUSICIANSHIP (A Tracer To Provide A Model For Young Musicians)
Authors: Riyadi Slamet
Published: February 2020

Abstrak Artikel ini merupakan pelacakan proses kesenimanan Wakija Warsapangrawit. Untuk mengekspos musiknya yang luar biasa, ia menggunakan pendekatan sosial, psikologis dan historis. Pelacakan dimulai dari bidang sosial, yaitu latar belakang keluarga, lingkungan, dan kegiatan karawitan, sebagai bagian dari kehidupan sosial, unsur-unsur ini memiliki peran penting dalam membangun kepribadiannya, termasuk di dalamnya keahlian bermusiknya. Pendekatan psikologis memberi dukungan sehubungan dengan motivasi dirinya untuk mewujudkan cita-citanya menjadi pemain kendang. Pendekatan historis digunakan untuk memberikan gambaran singkat tentang aktivitas karawitan selama masa kanak-kanaknya yang dianggap memiliki hubungan dengan peningkatan kemampuan musiknya.Kata kunci: musisi, sosial, motivasi, aktivitas karawitanAbstract This article traces the process through which Wakija Warsapangrawit developed as a musician, using social, psychological and historical approaches to reveal his excellent musicianship. The article begins with the social factors â€“ family background, surrounding environment, and karawitan activities â€“ that constituted his social life and played an important role in forming his personality and musicianship. Next, a psychological approach supports the connection between his self-motivation and ambitions to become a kendhang player. Lastly, a historical approach is used to give a brief description of the karawitan activities during his childhood where he is thought to have honed his musical skills.Keywords: musicianship, social, motivation, karawitan activities.
Fast Forwarding with Audiovisual Translation
Authors: Okyayuz Şirin
Published: February 2020

J. Diaz Cintas ve K. Nikolic’in editörlüklerini üstlendikleri ve önsözünü yazdıkları, Fast Forwarding with Audiovisual Translation başlıklı eser, Belçika, Hırvatistan, Danimarka, İrlanda, İtalya, Polonya, İspanya, Türkiye, Birleşik Krallık ve Birleşik Arap Emirlikleri’nde farklı görsel-işitsel çeviri türleri konusunda araştırma makalelerini bir araya getirmektedir. Kitapta derlenen on iki makalede, kuramsal bir çerçevede, gerçek çeviri sorunları ve deneysel bulgular ele alınmakta ve dört altbölümde belli temalarla irdelenmektedir.
BIVALENT VERB COMPLEMENTS IN ALBANIAN
Authors: Binaj Kadire , Berisha Ardita
Published: February 2020

This research aims at describing and analyzing types of complements in bivalent clauses, namely the internal structure of such clauses and the grammatical patterns of combining the constituents in bivalent clauses. The internal structure of the clause is assigned or determined by the verb, which functions as the central element of the clause. Depending on the type of verb and its combinatorial abilities, certain clause structures or patterns are generated. In this paper we will deal with bivalent verbs, namely the types of complements that complement these verbs in order to create the minimal bivalent clause pattern. First, the complements of these verbs will be dealt with in terms of their syntactic category, i.e. the type of phrase that completes the verb valency. Then, we will proceed with the functional analysis of these complements and in some cases also with the semantic analysis, i.e. the semantic roles that these complements play.
REWRITING AS DE-CENTERING OF THE MASTER NARRATIVES IN J.M. HARRIS' THE GOSPEL OF LOKI
Authors: Okuroğlu Özün Şule , Aydın Onur
Published: February 2020

Although rewriting master narratives like the Bible and mythology is a well-established literary sub-genre which goes back to Ovid and Virgil, it has obtained a new dimension as a challenging literary technique with Postmodernism. In the contemporary literary canon, there is a tendency to revisit canonical old texts and this literary practice is called “rewriting”. Many authors rewrite these old stories from new perspectives and sometimes even in more modern contexts. This literary method is full of promise of freshness and novelty for the author, the reader, and the critic. Rewriting an older text is to rediscover, redefine, and re-interpret it from a perspective challenging enough to force the reader and the critic to question everything they previously knew about the text. It is in this sceptical mood that postmodernist fiction employs the technique of rewriting. By means of rewriting the old texts, authors open up, for mini-narratives, new space previously invaded by grand narratives. With the newly freed mini-narratives come alternative realities that deconstruct the universal reality of grand narratives. This article aims to analyze the concept of rewriting in the novel genre as a postmodern critic of and challenge to grand narratives. How grand narratives work and how they are deconstructed through rewriting are analyzed in the example of the comparative analysis of the trickster figure Loki from Norse mythology and the rewriting of these myths from Loki’s perspective in Joanne M. Harris’ The Gospel of Loki. Rewriting in the context of this study is defined as a conscious, critical, and politically motivated postmodern technique.