bluuebunny/crossref_metadata_2025 huggingface dataset:
Número de casos de sífilis congênita no Brasil entre os anos de 2009 a 2013
Authors: Rocha Karina Dias , Fecury Amanda Alves , Oliveira Euzébio , Dendasck Carla Viana , Dias Cláudio Alberto Gellis de Mattos
Published: May 2020

A sífilis é uma doença causada pela bactéria Treponema pallidum. A sífilis congênita é uma doença contagiosa transmitida da mãe para o feto. O objetivo deste trabalho é mostrar o número de casos de sífilis congênita no Brasil entre os anos de 2009 a 2013. A pesquisa foi realizada no banco de dados DATASUS[7]. O número de casos de sífilis congênita aumentou entre os anos de 2009 e 2013 e a região sudeste apresentou a maior média nacional neste período. gênero feminino apresentou um maior número de casos do que o gênero masculino e a maior parte dos casos foram diagnosticados na faixa etária de até seis dias de vida. Uma média três vezes maior de mulheres realizaram pré-natal do que as que não realizaram. Mulheres com grau escolar materno da 5ª a 8ª série incompleta do ensino fundamental apresentaram maior número de casos de sífilis. Percebe-se um maior número de tratamentos da mãe no ano de 2012. No Brasil, apesar da elevada realização de pré-natal, maior parte dos casos de sífilis congênita foi diagnosticado somente após o parto, evidenciando erros no diagnóstico da doença durante a realização do exame e resultando em tratamentos tardios. A escolaridade e a renda são fatores que parecem influenciar no diagnóstico e tratamento da doença. Parece ser necessário que se aumente o número de tratamento dos parceiros, reduzindo assim a transmissão de sífilis e consequentemente a de sífilis congênita. O tratamento realizado em maior parte dos casos parece garantir a cura da doença.
Should the Church Love the (God’s) World? A Response to The Cape Town Commitment Point Seven
Authors: Thellman Gregory S.
Published: May 2020

Ovaj je rad odgovor na sedmu točku, podtočke A) i B) Capetownskog iskaza o predanju (CIOP), a cilj mu je pokušati odgovoriti na pitanje: “Je li ljubav pravilna kršćanska reakcija na stvorenje izvan ljudskog roda i/ili na ljudske narode i kulturu? Na temelju sažetka koncepcija kao što su ljubav i svijet u biblijskom tekstu, pokazujemo kako biblijska koncepcija ljubavi kategorično ističe duboku i brižnu posvećenost drugoj osobi unutar međuljudskih, odnosno odnosa između Boga i čovjeka. “Svijet” u Svetom pismu može imati pozitivno, neutralno ili negativno značenje, ovisno o pojmu i kontekstu, a kršćani pripadaju i posrnulom stvorenju koje iščekuje oslobođenje, kao i ljudskim narodima u kulturama koje su u grijehu i pobuni protiv Boga. Premda Biblija nigdje ne zapovijeda vjernicima da vole stvorenje izvan ljudskog roda niti kolektivne ljudske entitete kao što su narodi i kulture, kršćani mogu izraziti ljubav prema Bogu i bližnjemu u obliku brige za stvorenje i kao svoj doprinos kulturi na način koji će proslaviti Boga. Tako kršćani mogu “voljeti” stvorenje i kulturu, ali isključivo u zavisnosti od temeljne ljubavi usmjerene na Boga i bližnjega.
Contribution to the production and use of biomass-derived solvents – a review
Authors: Kochepkaa Débora Merediane , Dill Laís Pastre , Fockink Douglas Henrique , Łukasik Rafał M.
Published: May 2020

In this review key processes for the synthesis of greener or more sustainable solvents derived from renewable sources (saccharides, lignocellulose and triglycerides) are discussed. It is shown that a series of platform chemicals such as glycerol, levulinic acid and furans can be converted into a variety of solvents through catalytic
transformations that include hydrolysis, esterification, reduction and etherification reactions. It was also considered several aspects of each class of solvent regarding performance within the context of the reactions or extractions for which it is employed.
Spelt vs common wheat: potential advantages and benefits
Authors: Bodroža Solarov Marija , Filipčev Bojana
Published: May 2020

This work gives a brief review of existing studies that compares spelt and modern wheat from various aspects of quality including technological, nutritional, functional and safety performance. Spelt shows acceptable breadmaking performances. It can be used for bread, cookie, cracker and pasta manufacture with some adaptations in processing. Regarding nutritional quality, spelt is very similar to wheat and represents richer source of
selenium, folates, phytosterols and alkilresorcinols than modern wheats. From the aspect of food safety, spelt shows advantages as being a hulled wheat.
Presentación
Authors: Dutra e Silva Sandro
Published: May 2020

Presentación
About agricultural manuals, gardens and coffee plantations: mosaics and landscape transformation in the Paraiba do Sul Valley, Brazil
Authors: Santa Cruz de Assis Brasil Lucas , Oliveira Rogério Ribeiro de
Published: May 2020

Economic cycles have often become the landscape matrix, in a hybrid process of society-nature transformation, leaving distinct legacies in it. The coffee plantation showed great productivity in the Paraíba do Sul Valley to the detriment of forests, resulting in profound changes in geo-hydric cycles. Although the transformation by coffee has been significant on a spatial scale and in environmental changes, the Paraíba do Sul Valley landscape needs to be understood in a broader perspective. There were also other crops in the landscape inside or outside large estates. This work aims to recognize the spatial organization of these cultures and develop an understanding of the pattern of the coffee landscape, showing the performance of different social actors. The methodology consisted of a bibliographic review and analysis of historical agricultural manuals. Spatializing such past activities and social groups in the landscape shows us what was previously hidden, omitted by the traditional historical narrative This research showed that colonial knowledge developed a landscape compartmentalization, spatializing the crops according to pedological and topographic evidence
Uloga crijevne mikrobitote u održavanju zdravlja svinja
Authors: Žgomba Maksimović Ana , Mrkonjić Fuka Mirna , Luković Zoran
Published: May 2020

Stabilna crijevna mikrobiota utječe na mnogo načina na održavanje ili poboljšanje zdravlja svinja. Dosadašnja istraživanja su pokazala pozitivan utjecaj crijevne mikrobiote u iskoristivosti hranjivih tvari, poboljšanju morfoloških i fizioloških svojstava gastrointestinalnog (GI) trakta, u sprječavanju prodora patogenih vrsta, a također mikroorganizmi probavila imaju važnu imunološku ulogu. Osim korisnih i poželjnih bakterijskih vrsta, crijevna mikrobiota svinja može uključivati patogene poput Salmonella spp., Clostridia spp. i patogenih sojeva E. coli. U slučaju narušene ravnoteže prirodno prisutnih mikrobnih zajednica, ovi patogeni mogu uzrokovati bolesti svinja te posljedično gubitke u proizvodnji. U prošlosti su za osiguranje stabilne mikrobiote GI trakta preventivno korišteni antibiotici, no od kada je prepoznata štetnost takve prakse sve više se koriste probiotici, prebiotici te različiti aditivi. Za takav pristup, potrebno je poznavati sastav i brojnost mikrobnih zajednica prisutnih u GI traktu svinja kao i identificirati ključne mikroorganizme u prevenciji infekcija i održavanju zdravlja domaćina. Zbog toga je u fokusu znanstvenog interesa definirati i detaljno karakterizirati crijevnu mikrobiotu zdravih jedinki, istražiti međusobne mikrobne interakcije, kao i interakcije s domaćinom, te različite načine osiguravanja stabilne crijevne mikrobiote kako bi se održala vitalnost i zdravlje životinja.
Social media como estrategia de posicionamiento de marca de PYMES textiles de la provincia de Tungurahua
Authors: González-Vargas Christian , Moreno-Gavilánes Kléver
Published: May 2020

El sector textil se ha visto afectado por la deficiente implementación de estrategias publicitarias que faciliten la comercialización y producción de prendas de vestir. El objetivo de la investigación es diseñar una estrategia de social media permita la incrementación de las ventas y evidenciar el crecimiento como efecto del posicionamiento de la marca. El diseño metodológico utilizado en la investigación fue un enfoque cualitativo, puesto que, se analizó diversas teorías referentes a las variables de estudio; y de orden cuantitativo, ya que, permitió realizar un análisis comparativo de ventas en tres periodos consecutivos. El estudio es de nivel correlacional, puesto que se analizó los escenarios de ventas antes y después de aplicar la estrategia. El estadístico utilizado fue el análisis de varianza de un factor. El resultado principal es el incremento de las ventas después de haber implementado la estrategia de social media, logrando así, el posicionamiento de marca. Se concluye que las empresas del sector deben vincularse al desarrollo de las estrategias digitales a través del tiempo.
Factores de elección de marca de sodas en el consumidor a partir de un estudio meta-analítico
Authors: Acuña- Dario , Caisa-Yucailla David
Published: May 2020

Los factores de elección de marca forman parte del análisis del comportamiento del consumidor con relación a los efectos generados por las empresas al momento de realizar una compra. Por tal razón, se estudió el modelo Customer Brand Based Equity (CBBE) con el propósito de enunciar la dimensión más significativa dentro del análisis de factores de elección de marca de sodas. El estudio posee un enfoque cuantitativo y cualitativo debido a que se analizaron los efectos generados a partir del estudio de cincuenta artículos indexados. El alcance de la investigación es correlacional, debido a que se estudió la relación de las variables de estudio y el modelo. El resultado principal reveló que el modelo es asociable a las variables de estudio, puesto que, se obtuvo un P valor de 0.0217. Sin embargo, se obtuvo un grado de inconformidad con la heterogeneidad IC=0.982. Como conclusión principal, se reveló que el modelo CBBE de Aaker (1996), es adaptable a las variables de estudio, no obstante, se determinó que la dimensión Lealtad hacia la marca, debe ser replanteada para el desarrollo de la investigación con respecto al consumo de sodas.
Calidad de vida del trabajador: El caso de Latinoamérica
Authors: Frias-Pérez Edisson , Acuña-Mayorga José
Published: May 2020

El propósito de la investigación es conocer la calidad de vida laboral que tiene el trabajador en Latinoamérica. Se realizó una revisión bibliográfica de estudios desarrollados por el Banco Interamericano de Desarrollo, en el que se muestran las dimensiones de calidad y cantidad de las condiciones de empleo actuales para américa latina. Los resultados obtenidos muestran que Uruguay es uno de los países que brinda mejor calidad de vida a sus trabajadores y por otro lado esta Guatemala que no presenta garantías para el desarrollo de un trabajo óptimo.
CAPABILITY MODEL AND COMPETENCE MEASURING FOR SMART HOSPITAL SYSTEM: AN ANALYSIS FOR TURKEY
Authors: ÇALIŞ Banu
Published: May 2020

Today, rapidly developing technological innovations affect and change all sectors. Health sectors are inevitably involved in a digital transformation. In this transformation, IoT technology plays an important role, which enables many devices to connect and work together. IoT basically converts systems into intelligent systems that work together using sensors, connection methods, internet protocols, databases, cloud computing and analytics as infrastructure. In this respect, it is necessary to establish the necessary technical infrastructure and establish a suitable environment for the establishment of intelligent hospitals. Finally, a capability model has been developed in order to measure digital performance of Turkey. For Turkey health sector, technology assessment report is presented based on survey results and HIMMS EMRAM data.
NGAL, albumin and cystatin C during cisplatin therapy
Authors: Florova B. , Rajdl D. , Racek J. , Fiala O. , Matejka V. M. , Trefil L.
Published: May 2020

Cisplatin is a commonly used chemotherapeutic drug. It is known for its nephrotoxic side effects with an increased risk of acute kidney injury. Finding of clinically feasible cisplatin nephrotoxicity markers is of importance. In our study, we compared neutrophil gelatinase-associated lipocalin (NGAL) in serum and urine, the estimated glomerular filtration rate (based on serum cystatin C) and urine albumin as markers of nephrotoxicity. The study involved 11 men and 9 women (mean ± SD age 58.2 ± 9.5 years) with different malignancies treated with cisplatin in four cycles of chemotherapy (I – IV). Samples 0 4 were taken before, immediately after, in 3, 6 and 24 hours after administering chemotherapy. We detected significant increase of ACR in Sample 2 (p=0.03) and decrease of eGFR in Sample 4 (p=0.03) up to 24 hours after cisplatin administration in the first chemotherapy cycle only. When cumulative effect of cisplatin was assessed, significantly increased values of urine albumin (vs cycle I) were found in Sample 0 (p=0.00058), 1 (p=0.00256), 2 (p=0.00456), 3 (p=0.00006) and 4 (p=0.00319) in cycles II to IV. We found a correlation between values of urine NGAL and urine albumin (r=0.68, p<0.0001). In conclusion, urine albumin was the only measured marker that consistently and statistically significantly increased after cisplatin containing chemotherapy cycles.
Methamphetamine exposure during the first, but not the second half of prenatal development, affects social play behavior
Authors: Ševčíková M. , Petríková I. , Šlamberová R.
Published: May 2020

Methamphetamine (MA), as a psychostimulant drug that crosses the placental barrier, may disrupt the development of social play. The present study aims to examine the effect of prenatal MA (5 mg/kg) exposure during the first (gestational day (GD) 1-11) or second (GD 12–22) halves of prenatal development of rats on social play behavior. To investigate an acute effect of MA on social play in adulthood, juvenile rats were exposed to a dose of 1 mg/kg MA or saline on the test day and tested for social play for 15 min. Prenatal exposure to MA during GD 1–11 increased social play behavior during 5-10 min interval of the test in males but not females. Prenatal MA during GD 12–22 did not influence social play in males nor females. However, social play occurred to a greater extent in GD 12–22 groups compared with GD 1–11. Acute exposure to MA eliminated playful behavior in all groups and decreased social exploration in GD 1–11. Our results suggest that manipulation of prenatal development during the first half of the gestational period has a greater impact on social play behavior than during the second half.
Histological aspects of skeletal muscle fibers splitting of C57BL/6NCrl mice
Authors: Makovický P. , Makovický P.
Published: May 2020

The objective of the current study is to present data on the splitting of skeletal muscle fibers in C57BL/6NCrl mice. Skeletal muscles (m. rectus femoris (m. quadriceps femoris)) from 500 (250 ♀ and 250 ♂) C57BL/6NCrl mice in the 16th week of life were sampled during autopsy and afterwards standardly histologically processed. Results show spontaneous skeletal muscle fiber splitting which is followed by skeletal muscle fiber regeneration. One solitary skeletal muscle fiber is split, or is in contact with few localized splitting skeletal muscle fibers. Part of the split skeletal muscular fiber is phagocytosed, but the remaining skeletal muscular fiber splits are merged into one regenerating skeletal muscle fiber. Nuclei move from the periphery to the regenerating skeletal muscle fiber center during this process. No differences were observed between female and male mice and the morphometry results document <1 % skeletal muscle fiber splitting. If skeletal muscular fibers splitting occurs 5 %> of all skeletal muscular fibers, it is suggested to describe and calculate this in the final histopathological report.
PEMODELAN BAWAH PERMUKAAN MANIFESTASI MINERAL DENGAN METODE GEOMAGNETIK DAERAH PACITAN JAWA TIMUR
Authors: Fatimah Fatimah
Published: May 2020

Tulakan Subdistrict, Pacitan Regency, East Java Province. This area is part of the Southern Mountain Zone of East Java, which is the Sunda-Banda magmatic arc of Oligo-Miocene age, where there are alterations and indications of valuable ore minerals. Field magnetic data is taken in an area of 1 x 1 km, with the looping method on the grid trajectory within 200 x 100 m. Then, magnetic data correction and data processing were carried out with Oasis Montaj. From the magnetic anomaly map, the value of high magnetic intensity in the southern part is fresh (intrusive) andesit-dasitic rock as host rock which causes alteration, in the middle has a low magnetic intensity value which is in the direction of the relatively NE-SW river direction, whereas in the north with high intensity is fresh andesite lava. From the image data, it can be seen that the straightness pattern of the geological structure which is dominated by the extensional structure with the direction of NE-SW and E-W is the main trap of epithermal veins carrying ore mineralization mainly Cu, Pb in the study area.
DAYA TAMPUNG TANAH TERHADAP INFILTRASI AIR PERMUKAAN PADA KASUS GENANGAN AREA PERSAWAHAN DESA KATEKAN, GANTIWARNO, KLATEN.
Authors: Kristanto Wisnu Aji Dwi , Helmi Hurien
Published: May 2020

Lahan pertanian yang tersedia di Indoesia semakin terbatas. Keterbatasan yang ada dibarengi dengan pemanfaatan yang kurang maksimal. Faktor material penyusun tanah lahan pertanian menjadi salah satu penyebab utama kurang maksimalnya pemanfaatan lahan pertanian. Perbedaan material penyusun tanah, menyebabkan karakter tanah satu dengan yang lain berbeda, diantaranya adalah kemampuan tanah untuk menampung dan meloloskan air. Kemampuan ini sangat mempengaruhi tingkat produktifitas tanah lahan pertanian. Sebagai contoh, tanah pasiran memiliki kemampuan menampung air lebih kecil dibanding dengan tanah lempungan. Tanah dengan ukuran butir pasir halus-pasir kasar memiliki kecepatan meloloskan air sebesar 10-2-10 mm/dtk, sedangkan tanah dengan ukuran butir lanau-lempung  memiliki kecepatan meloloskan air sebesar 10-5-10-8mm/dtk. Desa katekan merupakan daerah yang area persawahannya sering digenangi oleh air permukaan dalam waktu yang tidak wajar pada saat musim penghujan.Dengan pengamatan kondisi geologi dilapangan, Desa Katekan tersusun oleh endapan alluvial lempung di seluruh area persawahan. Sedangkan area yang lain terdiri dari endapan alluvial lempung pasiran. Desa katekan dengan luas lahan pertanian 70,6 ha, dibagi menjadi area persawahan bagian selatan dan bagian utara.Berdasarkan analisa batas cair dan batas plastis, diperoleh daya tampung tanah lapisan atas area persawahan Desa Katekan terhadap infiltrasi air permukaan sebesar 131.219.550 liter untuk area persawahan bagian selatan dan 288.307.415 liter untuk area persawahan bagian utara, permasalahan genangan air permukaan disebabkan oleh kecepatan infiltrasi atau kemampuan meloloskan air kebawah permukaan yang sangat kecil yaitu 0,864 mm/hari  untuk area persawahan bagian selatan dan 0,0864 mm/ hari untuk area persawahan bagian utara sehingga air lebih banyak tertahan dipermukaan menjadi genangan. Kata kunci: Genangan, Daya Tampung Tanah, Batas Cair, Lempung
TECHNO-ECONOMIC ASSESMENT FOR DISTRIBUTED GENERATION PLACEMENT IN DISTRIBUTION SYSTEM
Authors: Kadiman Sugiarto
Published: May 2020

This paper presents a proposed function which is known as techno-economic model for optimal placement of distributed generation (DG) resources in distribution systems in order to minimize the power losses and improve voltage profile. Combined sensitivity factors (CSF), such real power loss reduction index, reactive power loss reduction index, voltage profile improvement index, and life cycle cost, and particle swarm optimization (PSO) are applied to the proposed technique to obtain the best compromise between these costs. Simulation results on IEEE 14-bus test system are presented to demonstrate the usefulness of the proposed procedure.
STUDI SIMULASI CFD PENGARUH LEBAR CORD SUDU NACA A 0015 TERHADAP POWER FACTOR TURBIN DARIEUS
Authors: Harianto Harianto
Published: May 2020

AbstrakDiseluruh dunia khususnya di Indonesia saat sedang menghadapi permasalahan kebutuhan energi yaitu disebabkan oleh meningkatnya kebutuhan energi setiap tahunnya yang  sejalan dengan perkembangan industri, jumlah penduduk dan aktifitas manusia, sementara cadangan sumber energi bahan bakar minyak semakin menipis. Pengembangan  sumber energi alternatip saat ini  adalah sumber energi terbarukan yang diantaranya meliputi Solar cell, Turbin energi panas bumu, Turbin energi bayu , dan Turbin energi air . Turbin air Darrieus sumbu vertikal merupakan salah satu turbin air yang berpotensi untuk dikembangkan dan cocok untuk diterapkan pada aliran air sungai di Indonesi.Dalam penelitian ini telah dilakukan pembuatan model simulasi turbin Darieus sumbu vertikal dengan profil sudu NACA A0015 yang tergolong sebagai turbin mikrohidro kecepatan aliran. Diameter rotor 20 cm, 3 buah sudu dengan panjang sudu 25 cm dan variasi lebar cord 6, 7 dan 8 cm  serta  posisi sudut kemiringan sudu tangensial rotor -5o , dioperasikan pada   kecepatan aliran air 1.5 m/detik, yang dilakukan dengan simulasi 3d CFD FLUENT untuk mendapatkan besarnya coeffisien  torsi poros turbin , selanjutnya dilakukan analisis besarnya factor daya. Hasil penelitian ini menunjukkan bahwa  lebar cord 6 cm ( soliditas ) 0.2864 menghasilkan faktor  daya tertinggi sebesar 0.0447  pada putaran poros 160 rpm dan kecepatan air masuk turbin 1.5 m/detik. Abstract Throughout the world, especially in Indonesia when facing problems of energy needs, that is caused by increasing energy needs each year which are in line with the development of industry, population and human activities, while reserves of energy sources of fuel oil are depleting. The development of alternative energy sources is currently a renewable energy source which includes solar cells, hot energy turbines, wind energy turbines and water energy turbines. The vertical axis Darrieus water turbine is one of the water turbines that has the potential to be developed and is suitable to be applied to river water flows in Indonesia.In this research, a vertical axis Darieus turbine simulation model has been made with NACA A0015 blade profile which is classified as a microhydro flow velocity turbine. Rotator diameter 20 cm, 3 blade with 25 cm blade length and variation of cord width 6, 7 and 8 cm and position of rotor tangential angle of rotor -5o, operated at water flow velocity of 1.5 m / sec, which is done with 3D CFD FLUENT simulation to get the coefficient of turbine shaft torque , an analysis of the magnitude of the power factor is then performed. The results of this study showed that the cord width of 6 cm (solidity 0.2864) resulted in the highest power factor of 0.0447 at shaft rotation of 160 rpm and the speed of turbine intake water 1.5 m / sec. Keywords : Daarieus Turbine, NACA blade profile, Power coefficient. Cord width
Optimasi Nilai Resistansi Pada Rangkaian Resistansi Kombinasi Paralel-Seri Yang Setara Dengan Nilai Resistansi Rusak Menggunakan Algoritma Genetika
Authors: F.X. Wisnu Yudo Untoro
Published: May 2020

Pada makalah ini mendiskusikan tentang ketersediaan nilai resistensi yang terbatas digunakan untuk memperoleh nilai resistansi daro resistor yang rusak. Usulan yang ditawarkan adalah mempergunakan bentuk rangkaian resistansi kombinasi paralel-seri. Untuk memperoleh nilai-nilai resistansi bagi rangkaian resistor kombinasi paralel-seri supaya menghasilkan nilai resistansi yang setara dengan nilai resistansi dari resistor yang rusak menggunakan algoritma genetika. Hasil simulasi menunjukkan bahwa dengan memberikan masukan berupa nilai resistansi dari resistor yang rusak sebesar 75 ῼ, jumlah populasi 10, jumlah generasi 50, serta dengan masukan operator algoritma genetika, diantarnya probabilitas crossover 90%, dan probabilitas mutasi gen 10% diperoleh nilai resistansi yang setara dengan nilai resistansi dari resistor yang rusak untuk rangkaian resistansi kombinasi paralel-seri adalah R1 = 50 ῼ, R2 = 50 ῼ, dan R3 = 50 ῼ.

Kata kunci: algoritma genetika, rangkaian resistansi kombinasi paralel seri.
Busur Magmatik Granit Tantan-Nagan Sebagai Potensi REE Di Jambi
Authors: Said Yulia Morsa , Bagus Bagus Adhitya , Siregar Anggi Delliana , Utama Hari Wiki , Ritonga Magdalena , Kurniantoro Eko
Published: May 2020

ABSTRAK

REE (Rare Earth Element) atau unsur-unsur tanah jarang adalah mineral yang mengandung salah satu ataupun lebih unsur yang terdapat dalam kelompok 17 elemen kimia, kelompok ini terdiri dari kelompok kimia lanthanide (lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium) ditambahkan dengan scandium dan yttrium. Pada era Industri 4.0 atau industri modern REE (Rare Earth Element) merupakan komoditi yang sangat strategis, pemanfaatan unsur tanah jarang sangat dibutuhkan dalam berbagai macam bidang mulai dari industri elektronik, telekomunikasi, industri transportasi modern dan masih banyak lagi. Keterdapatan REE (Rare Earth Element) di Jambi-Sumatra terjadi sejak masa Mesozoikum Awal yaitu diawali dengan pembentukan Formasi Granit Tantan hingga masa Kenozoikum berupa pembentukan Formasi Granit Nagan. Lokasi penelitian berada di Sungai Manau, Kabupaten Merangin yang merupakan bagian dari busur magmatik Sunda yang tersusun oleh inrusi batuan plutonik granodiorit dengan xenolit berupa andesit, micro diorit dan diorit pada Formasi Tantan dan Intrusi batuan plutonik Granit, Granodiorit dan Adamelit pada Formasi Nagan. Hal ini dilakukan karena pembentukan endapan mineral unsur REE (Rare Earth Element) sangat berasosiasi dengan pendinginan  batuan beku plutonik.Tujuan dari penelitian ini adalah untuk mengetahui kondisi Geologi Daerah penelitian dan hubungannya terhadap keterdapatan REE (Rare Earth Element) dan mengetahui Potensi REE yang terdapat pada Formasi Tantan dan Formasi Nagan yang ada di Kabupaten Merangin, Provinsi Jambi. Kata kunci: Potensi, REE, Unsur Tanah Jarang.
Adapting Sustainable Livelihood Framework for Human Well-Being Assessment in Bantul Regency
Authors: Kusumawardhani Nadia Paramitha
Published: May 2020

There is broad subject that ecosystem service influence human well-being (HWB), however HWB are unmeasurable variable, therefore it still not been integrated fully into ecosystem service assessment and spatial planning document in Indonesia. Provision of sustainable ecosystem services, especially food provisioning, is a challenge for Bantul Regency as it faces huge production deficits because of land conversion and urbanization, therefore, it will threaten the condition of its human well-being. It aims to determine the distribution of human well-being conditions as well as analyzing which capital is the basic capital for human development in Bantul Regency. This study evaluates and maps human well-being by using Sustainable Livelihood Framework (SLF), based on perspective of experts and stakeholders, then analyzed the spatial variation on landscape by mapping the area, and discussed how to achieve human well-being conditions by maximizing services from the ecosystem. Questioners were distributed to stakeholders that involved in development decision making in Bantul regency in Likert scale, then it was analyze to determine the scores of each indicator in every capital. Then regional boundary shapefile analysis in ArcMap was carried out to map the level of conditions of human well-being. Based on the analysis, Human Capital is the largest capital in the people’s welfare of Bantul, the highest condition is located in the Dlingo and Srandakan Districts. However, financial, physical and social capitals are located in the same area, which makes the Banguntapan, Sewon and Bantul Districts have the best human well-being conditions in all of Bantul Regency. This study also found that besides geographical conditions play an important role in producing different types of ecosystem services, social-economic factors is the most important factor in determining the difference in value of each capital in human well-being. Optimizing planning regulation has to consider these spatial patterns.
Korelasi Sebaran Gempabumi dan Densitas Kelurusan pada Keamanan Calon Tapak PLTN Bojonegara, Banten
Authors: Mahbub Rizqi Muhammad , Hartono Hill Gendoet
Published: May 2020

Pembangkit listrik tenaga nuklir sangat dibutuhkan di Indonesia mengingat listrik dari batubara sangat merusak lingkungan. Lokasi tapak PLTN Bojonegara di Banten masih dalam perencanaan didukung dari aspek tektonik. Di Busur muka Selat Sunda yang merupakan daerah transisi antara pulau Sumatera dan Jawa yang hingga tahun 2019 mengalami gempa tektonik di bagian subduksi antara Lempeng Indo Australia di bawah Lempeng Eurasia. Pergerakan lempeng aktif menghasilkan gaya kompresi sehingga mengakibatkan zona hancuran sangat luas yang akan berdampak bukan hanya daerah pesisir yang terkena bencana gempa namun daerah yang berdekatan dengan struktur sesar aktif. Objek penelitian yaitu mendeteksi zona lemah dengan metode densitas kelurusan dari data digital elevasi, landsat 8, data gravitasi, serta data focal mechanism. Pertama lakukan interpretasi kelurusan dari digital elevasi landsat 8, yang kemudian menggunakan data struktur geologi Kenozoikum dari peta geologi regional di wilayah Banten. Kedua interpretasi zona lemah dari kriteria jenis batuan berdasarkan peta geologi regional yang dihubungkan dengan densitas kelurusan. Ketiga deteksi kelurusan yang membentuk pola sama dengan pergerakan sesar dari data focal mechanism. Jumlah gempa Magnitudo 2 – 9 yang terdeteksi di perairan Selat Sunda hingga daratan Banten diakibatkan oleh karakteristik gempa mekanisme sesar geser di kedalaman dangkal (D< 20 km), adapun mekanisme sesar geser ini reaktivasi sesar di permukaan di tenggara dan timurlaut Serang, Banten. Panjang kelurusan dan saling koneksi difokuskan dengan grid 500m x 500m berhubungan dengan data densitas dan focal mechanism. Daerah dengan densitas kelurusan tinggi, distribusi gempa dengan mekanisme pergerakan sesar dan arah gaya pembentuk kelurusan tektonik sama dapat mempengaruhi kelayakan lokasi dalam pengembangan PLTN di daerah tersebut.
PERENCANAAN SISTEM PHOTOVOLTAIC BEBAN ARUS SEARAH TERHUBUNG JALA-JALA
Authors: Winasis  , Haliim Muhammad Syaiful , Prasetijo Hari
Published: May 2020

Sistem Photovoltaic (PV) memanfaatkan energi matahari sebagai sumber energi terbarukan yang ramah lingkungan. Sebuah sistem PV dapat dihubungkan dengan jala-jala utilitas untuk menjamin kehandalan. Penelitian ini mengusulkan model sistem PV beban arus searah pada instalasi rumah tinggal terhubung ke jala – jala. Analisis optimal sistem PV dilakukan dengan membandingkan arsitektur, produksi energi, rugi – rugi, kehandalan serta analisis keekonomian dengan memperhatikan kekangan fraksi energi terbarukan dan capacity shortage. Hasil analisis menunjukkan koneksi sistem PV dengan jala–jala mengurangi kebutuhan kapasitas modul sel surya dan baterai dengan tingkat kehandalan yang baik. Sistem terhubung jala - jala yang dilengkapi baterai memiliki tingkat utilisasi energi terbarukan terbaik dengan nilai excess electricity 2.19%. Dari aspek keekonomian, sistem dengan fraksi energi terbarukan yang lebih rendah memiliki biaya energi lebih murah. Hal ini disebabkan oleh masih tingginya harga komponen PV dibandingkan dengan harga listrik dari utilitas.Kata kunci: sistem photovoltaic, beban DC, terhubung jala, utilisasi, kehandalan
EVALUASI SALURAN TERBUKA ENGAN MENGGUNAKAN DISTRIBUSI GUMBELL DAN MODEL THOMAS FIERING
Authors: Cahyadi Tedy Agung , Deka Citra Dinata  , Haryanto Dahono , Hartono  , Titisariwati Indun , Fahlevi Rendy
Published: May 2020

ABSTRAK

Nilai curah hujan yang akan terjadi tidak dapat ditentukan secara pasti dan tepat, akan tetapi dapat diperkirakan atau diprediksi. Tujuan dari penyusunan makalah ini adalah untuk membandingkan hasil pembangkitan data curah hujan menggunakan distribusi Gumbell dan model Thomas Fiering untuk selanjutnya menjadi acuan dalam pengolahan data desain saluran terbuka di tambang. Data yang digunakan selama Sembilan tahun (2009-2017), berasal dari data curah hujan milik Pusat Sumber Daya Air (PSDA) Provinsi Sumatera Barat. Dari hasil penelitian didapat nilai curah hujan hasil distirbusi Gumbell sebesar 138,97 mm/hari sedangkan nilai curah hujan berdasarkan perhitungan model Thomas Fiering sebesar 103,4 mm/hari. Dari hasil tersebut disimpulkan bahwa distribusi Gumbell digunakan untuk menjadi data acuan dalam mendesain saluran terbuka.

Kata kunci: Curah Hujan, Distribusi Gumbell, Model Thomas Fiering, Saluran Terbuka
MITIGASI KEGAGALAN INSULATION UDARA DI ZONA RIGHT OF WAY (ROW) PADA KETINGGIAN POHON PARASERIANTHES-FALCATARIA
Authors: Utama Budi , Yuliani Oni , Handayani Trie
Published: May 2020

Abstract

Total blackouts (on August 04, 2019) in the Special Capital Region of Jakarta have an impact to daily the economy and the cessation of MRT (Mass Rapid Transit) public transportation services, as well as public communication systems. The determination of the value of the voltage gradient for knowing of the black-out was used the method of analyses to the exposure of the electric fields under the Extra High Voltage (EHV) transmission lines 500 kV, at the span of the tower T.434 and T.435 in Malon hamlet, Gunung-Pati village, districts of Gunung-Pati, Semarang city - central Java. The analysis of the electric field exposured has been carried out in a simulation using a Matlab softwere by solving the simultaneous equations model that corresponding to the tower configuration system and how many conductors were used. The results of the simulation showed that there was a failure of air insulation between phase conductors and the trees of Sengon (Paraserianthes-Falcataria) at a value of voltage gradient of 32 448.10 kV / m, 66 861.13 kV / m, and 33 129.75 kV / m, each were for the lateral distance of 10 m, 12 m, and 14 m from the tower axis T.434 and T.435.

Keywords: Mitigation, ROW, Paraserianthes-Falcataria, Transmission-lines
KARAKTERISTIK ENDAPAN DANAU RAWA PENING DI MUARA INLET SUNGAI GALEH, KECAMATAN AMBARAWA, KABUPATEN SEMARANG
Authors: Setyo Pambudi  , Muhammad Fikri Abubakar
Published: May 2020

The Galeh River inlet estuary on Lake Rawa Pening is located in Ambarawa District, Semarang Regency. Sampling of Rawa Pening sediment at two points using modern coring methods. The coring results were observed and granulometric analysis was done using lazer scanning method with Master Sizer 2000. Core RWP-01 samples in the form of fine clastic sediments (Sand-Silt), reflecting the inlet river estuary environment in the hydrological lake system which is influenced by the fluvio-lacustrin process and showing characterizer of shallow lake facies. RWP-02 core samples in the form of fine-textured sediments (mud) rich in organic material, reflecting a relatively calm and stable depositional environment, formed by the density current mechanism that characterize the deep lake facies. The development of these sedimentary characters shows changes in sedimentary facies, namely shallow lake facies developing into clastical lake lacustrine into deep lake lacustrine facies.
ANALISIS FAKTOR PENYEBAB TERJADINYA KECELAKAAN LALU LINTAS DI RUAS JALAN WATES – PURWOREJO KABUPATEN KULON PROGO
Authors: Anggorowati Veronica Diana Anis
Published: May 2020

Kecelakaan lalu lintas merupakan indikator utama tingkat keselamatan jalan raya. Di negara maju masalah keselamatan jalan sangat diperhatikan untuk mengurangi jumlah kecelakaan lalu lintas dan jumlah korban kecelakaan lalu lintas yang terjadi. Hal ini menjadi indikator terhadap pentingnya memahami karakteristik kecelakaan. Pada penelitian ini dibahas masalah kecelakaan lalu lintas yang terjadi di ruas Jalan Wates – Purworejo Kabupaten Kulon Progo. Tujuan dari penelitian ini adalah mengetahui lokasi rawan kecelakaan (black spot) di ruas Jalan Wates – Purworejo Kabupaten Kulon Progo, menganalisa faktor – faktor penyebab kecelakaan. Metode yang digunakan untuk menentukan lokasi rawan kecelakaan antara lain metode tingkat kecelakaan. Metode yang digunakan untuk mengetahui hubungan faktor – faktor penyebab kecelakaan adalah menggunakan analisis statistik (uji chi – square)Metode yang digunakan untuk menentukan lokasi rawan kecelakaan antara lain metode tingkat kecelakaan. Daerah / lokasi rawan kecelakaan (black spot) adalah suatu lokasi dimana tingkat kecelakaan tinggi dengan kejadian kecelakaan berulang dalam suatu ruang dan rentang waktu yang relatif sama yang diakibatkan oleh suatu penyebab tertentu. Data yang digunakan adalah data jumlah kecelakaan yang terjadi di ruas Jalan Wates – Purworejo Kabupaten Kulon Progo yang terjadi pada Bulan Januari hingga Bulan Desember tahun 2015 yang dikelompokkan berdasarkan karateristik.Gambaran komposisi karakteristik kecelakaan adalah sebagai berikut : Hari Sabtu sebanyak 9 kecelakaan dengan persentase 21,95%. Waktu Terang (06.00-18.00) sebanyak 25 kecelakaan dengan persentase 39,02%. Tabrakan sisi (samping) sebanyak 20 kecelakaan dengan persentase 48,78%. Sepeda Motor sebanyak 57 unit dengan persentase 69,51%. Luka Ringan (LR) sebanyak 115 orang dengan persentase 94,26%. Jenis kelamin laki-laki sebanyak 90 orang dengan persentase 73,77%. Usia diatas 46 tahun sebanyak 30 orang dengan persentase 24,59%. Jenis pekerjaan pegawai swasta/karyawan sebanyak 55 orang dengan persentase 45,08%. Hasil analisis juga menunjukkan bahwa terdapat 3 titik lokasi rawan kecelakaan (black spot) di segmen ruas Jalan Wates – Purworejo Kabupaten Kulon Progo yaitu Sta 0 – 1, Sta 1 – 2, Sta 10 – 11. Dan dari hasil uji chi – square terlihat adanya hubungan antara faktor usia, cuaca, jenis pekerjaan dan jenis kelamin dengan jumlah kecelakaan yang terjadi. Kata Kunci : karateristik kecelakaan, Black Spot, uji Chi – Square
Collective contributions to self-diffusion in liquids
Authors: Malomuzh N P , Shakun K S
Published: May 2020

The present work is devoted to describing the current state of the collective transport theory in liquids. In this connection, the results of MD-modeling of the root mean square displacement and the velocity autocorrelation function of a molecule (VACFM) at large enough times are discussed. The characteristic function allowing one to estimate the relative value of collective contributions to the self-diffusion coefficient is introduced and studied in detail. Low-frequency spectra of the VACFM are used to determine the Maxwell relaxation time, playing the key role in the approach presented. The possibility of determining the binodal and spinodal positions by the temperature dependences of self-diffusion coefficients on isochores is considered.
Sensor Chemical Oxygen Demand (COD) Berbasis TiO2/Ti Sebagai Elektroda Kerja Untuk Mendeteksi Rhodamine B
Authors: Syahrir Syahrir , Nurdin Muh. , Ramadhan La Ode Ahmad Nur
Published: May 2020

Photoelectrocatalytic degradation towards rhodamine B (RhB) organic compound has been conducted by using TiO2/Ti as the working electrode. The preparation of TiO2/Ti working electrode was conducted by using anodizing method to compare the data related to the activity of the electrodes. The results showed that TiO2/Ti electrodes was able to change the surface morphology of the electrodes to become more homogeneous. From the test results photoelectrocatalysis activity was obtained at a COD value of 20.40 mL/L which occurred in RhB dyes with an initial concentration of 10 mg/L. Keywords: photoelectrocatalysis, degradation, rhodamine B, TiO2/Ti. ABSTRAK  Degradasi secara fotoelektrokatalitik senyawa organik rhodamine B (RhB) telah dilakukan dengan menggunakan TiO2/Ti sebagai elektroda kerja. Penyusunan elektroda kerja TiO2/Ti disiapkan dengan menggunakan metode anodasi untuk membandingkan data yang berkaitan dengan aktivitas elektroda. Hasil penelitian menunjukkan bahwa elektroda TiO2/Ti mampu mengubah morfologii permukaan elektroda menjadi lebih homogen. Dari hasil uji aktifitas fotoelektrokatalisis diperoleh pada nilai COD 20,40 mL/L yang terjadi pada zat warna RhB dengan konsentrasi awal 10 mg/LKata Kunci: fotoelektrokatalisis, degradasi, rhodamin B, TiO2/Ti.
Kadar Asam Urat Mencit Hiperurisemia Setelah Pemberian Perasan Daun Kersen (Muntingia calabura L.) dan Daun Kelor (Moringa oleifera L.)
Authors: Harlis Wa Ode , Ahmad Sitti Wirdhana , Jusrianti Jusrianti
Published: May 2020

The quercetin flavonoid content in cherry leaves and Moringa serves as a competitive inhibitor of hypoxanthine and xanthine which causes uric acid not to form. The purpose of this study was to determine the effect of grains of cherry leaves and Moringa leaves on the uric acid levels of mice. 25 male mice weighing 20-30 grams 2-3 months old were divided into 5 treatment groups, namely: K1 as a negative control (without treatment), K2 as the positive control (chicken liver juice 0.5 mL), K3 (cherry leaf juice and liver juice chicken), K4 (Moringa leaf juice and chicken liver juice) and K5 (a mixture of cherry leaf juice, Moringa, and chicken liver juice). Mice are first measured initial uric acid levels. The administration of chicken liver juice at a dose of 0.5 mL is done three times a day for 7 days so as to achieve a hyperuricemia condition. Furthermore, the juice was given according to the treatment group at a dose of 0.2 mL for 14 days and finally, uric acid levels were calculated. Data were analyzed by ANOVA and LSD test (α = 0.05). The results showed that the administration of cherry leaves and moringa juice significantly reduced blood uric acid levels in mice in all treatment groups. The highest mean decrease in uric acid levels was in the K5 (0.91 mg / dL) group, compared with K1 (0.93 mg / dL), K2 (2.03 mg / dL), K3 (0.994 mg / dL) and K4 (0.98 mg / dL) .Keywords:  Uric Acid Levels, Hyperuricemia, Munitingia calabura L, Moringa oleifera L. AbstrakKandungan flavonoid golongan kuercetin pada daun kersen dan kelor berfungsi sebagai inhibitor kompetitif hipoxantin dan xantin yang menyebabkan asam urat tidak terbentuk. Tujuan penelitian ini untuk mengetahui pengaruh pemberian perasan daun kersen dan daun kelor terhadap kadar asam urat mencit. 25 ekor mencit jantan berat 20-30 gr berumur 2-3 bulan dibagi kedalam 5 kelompok perlakuan yaitu: K1 sebagai kontrol negatif (tanpa perlakuan), K2 sebagai kontrol positif (jus hati ayam 0.5 mL), K3 (perasan daun kersen dan jus hati ayam), K4 (perasan daun kelor dan jus hati ayam) dan K5 (campuran perasan daun kersen, kelor dan jus hati ayam). Mencit terlebih dahulu diukur kadar asam urat awal. Pemberian jus hati ayam dengan dosis 0.5 mL  dilakukan tiga kali sehari selama 7 hari sehingga mencapai kondisi hiperurisemia. Selanjutnya diberi perasan sesuai kelompok perlakuan dengan dosis 0.2 mL selama 14 hari dan dihitung kadar asam urat akhir. Data dianalisis dengan ANOVA dan uji BNT (α=0,05). Hasil penelitian menunjukkan bahwa pemberian perasan daun kersen dan kelor secara signifikan menurunkan kadar asam urat darah mencit pada semua kelompok perlakuan. Rerata penurunan kadar asam urat tertinggi terdapat pada kelompok K5 (0.91 mg/dL), dibandingkan dengan K1 (0.93 mg/dL),  K2 (2.03 mg/dL), K3 (0.994 mg/dL) dan K4 (0.98 mg/dL).Kata kunci : Kadar Asam Urat, Hiperurisemia.,Munitingia calabura L, Moringa oleifera L.
AUTOMOTIVE INDUSTRY DICTIONARY: LOADING, LOAD
Authors: Merzhyievskyi Valentyn , Ponomarova Yuliya
Published: May 2020

In order to improve the national terminology in the industry and simultaneously to coordinate it with international terms, we propose to the Ukrainian motor transport community to take part in compilation of specialized translation dictionary. The magazine «Avtoshlyakhovyk Ukrayiny», as indicated in the No 1 (253) 2018, have opened a new section, «Automotive Industry Dictionary», intended to publish our draft definitions of the most controversial terms in Ukrainian, with comments on their formation and scope and corresponding terms in other languages.
Please, send your remarks and ideas by email indicating «Automotive Industry Dictionary» in the subject line to: ikopanytsya@insat.org.ua.
Bilateral pre cancerous lesions: A case report
Authors: Khan Afreena , Laheji Afshan
Published: May 2020

Oral precancerous lesions are potentially malignant disorders, consisting of a group of diseases, which should be diagnosed in the early stage. Oral leukoplakia, oral submucous fibrosis, oral erythroplakia and lichen planus are the most common oral mucosal diseases that have a very high malignant transformation rate. There are various etiological factors amongst which consumption of tobacco or alcohol, chewing betel nut are the predominant factors. Early diagnosis is very important and can be lifesaving, because in late stages, they may be progressed to severe dysplasia and even carcinoma in situ and/or squamous cell carcinoma. The following case report highlights the treatment outcome using retinoids and antioxidants in treating erythroplakia and leukoplakia in a 55 year old male patient.

Key Words: Leukoplakia, erythroplakia, pre-cancerous lesions, pre-malignant lesions, malignant transformation
MEILUŽĖ IR RAGANA: KOTRYNA TELNIČIETĖ IR „JUODASIS“ JOS MITAS / CONCUBINE AND ENCHANTRESS: KATARZYNA TELNICZANKA AND HER BLACK MYTHSUMMARY
Authors: ROWELL S. C.
Published: May 2020

CONCUBINE AND ENCHANTRESS: KATARZYNA TELNICZANKA AND HER BLACK MYTH Summary S.C. R O W E L L Katarzyna Hochstadt of Telnicz (ca 1480–1528), mistress of Sigismund the Old, mother of John of the Lithuanian Dukes, bishop of Vilnius (1519–36) and Poznań (1536–38) has come down in history as an enchanting beauty or a witch, or both. Her image is defined by her relationship with powerful men – her lover, her son, her husband (Andrzej Kościelecki, castellan of Wojnicz and sub–treasurer of the Crown of Poland) and alleged victims (various royal secretaries and high–ranking clerics). This article assesses what little by way of solid evidence is known of her life and how this can be related with the image of man–chasing vamp, interference in the running of the diocese of Vilnius (thereby allegedly provoking the appointment of bishop protectors to the see) and scandal in village and town (according to one seventeenth–century historian). There is evidence that while John of the Lithuanian Dukes was still a minor and enjoyed the rank of provost of Płock and Poznań and canon of Kraków the property associated with his office was overseen by his step–father and perhaps by his mother. After John became bishop of Vilnius, Her Magnificence the Bishop‘s Mother, the Lady Dowager Castellan of Wojnicz and Sub–Treasurer of the Crown of Poland resided for some time at her son‘s court in Vilnius and on at least two occasions exercised her maternal influence to facilitate access to the bishop for canons (Stanislaw Dambrowka, Martin of Dusniki and Albert Wielezinski) involved in a dispute with their brother canon and scholast Jakub Staszkowski. The detailed discussion of internal cathedral disputes in the presence of a lay person, and even worse, a woman, scandalised members of the Cathedral Chapter but there is no evidence that Lady Katarzyna sought to determine the outcome of this case. We also know that she patronised at least one noblewoman (the widowed sister–in–law of Bishop Albert Tabor) who subsequently adopted Bishop John as her son and heir and made financial endowments on both the bishop and his mother. After Katarzyna died in Vilnius in the late summer of 1528 her corpse was transported to Kraków for burial by a Vilnius canon, Erasmus Eustachii, whose family had connections with Andrzej Kościelecki and Bishop John of Vilnius. The satirical verse penned by Andrzej Krzycki concerning a mother–stepmother and father–stepfather (Katarzyna and King Sigismund) and „an old hag who stinks like a goat“ represents neo–Latin literary exercises provoked by fear of the influence at the royal court of Katarzyna and her family rather than an accurate and literal description of Katarzyna and her activities.