bluuebunny/crossref_metadata_2025 huggingface dataset:
Periodontal health in children with diabetes mellitus type 1 in Montenegro
Authors: Đuričković Mirjana , Ivanović Mirjana , Samardžić Mira , Jovičić Olivera , Popović Zorica
Published: April 2019

Introduction Separation of instruments in the root canal is one of the challenges in endodontic treatment. More specifically, nickel-titanium (NiTi) rotary instruments usually separate without previous deformation. The aim of this pilot study was to assess the effect of torsional stress on endodontic NiTi rotary instruments separation in simulated clinical conditions.

Materials and methods Research was conducted on a sample of 20 human teeth in laboratory conditions. Experimental procedure consisted of determining canal curvatures for each root on digital radiographs and root canal treatment using endodontic NiTi rotary instruments. Out of 20 teeth (60 canals), two groups were formed with similar root canal curvatures (10 pairs of teeth) and instrumented using NiTi rotary instrument with or without torque control.

Results Wilcoxon matched pair test showed no statistically significant difference in average number of instruments use with or without torque control (p>0.05).

Conclusion Even though there is no statistical significance in instrument separation when instruments were used with or without torque, there is tendency to experience sudden fracture of instruments after work without torsional control even after only few uses in clinical work.
USO DO QMIX COMO SOLUÇÃO IRRIGADORA NO TRATAMENTO ENDODÔNTICO: REVISÃO DE LITERATURA
Authors: BORGES Mariana Maciel Batista , DUQUE Jussaro Alves , FERNANDES Samuel Lucas , BRAMANTE Clovis Monteiro , DUARTE Marco Antonio Hungaro , VIVAN Rodrigo Ricci
Published: April 2019

Introdução: A irrigação tem um papel fundamental na limpeza e antissepsia dos canais radiculares, sendo assim, é imprescindível que ela possua capacidade de agir sobre matéria orgânica, inorgânica, além de possuir ação antimicrobiana. O QMix foi desenvolvido para coadjuvar o efeito quelante com a ação antimicrobiana. Diante disso, o objetivo desse trabalho foi realizar uma revisão de literatura para avaliar as propriedades do QMix. Métodos: Para isso, consultou-se o banco de dados da PubMed selecionando os artigos publicados entre 2006 e 2016. Resultados: apesar de diferenças de metodologias na literatura, QMix apresentou uma ação quelante semelhante ao EDTA 17%, boa atividade antimicrobiana e apresentou pouco efeito sobre as propriedades estruturais e físicas da dentina. Conclusões: O QMix é eficaz como irrigante final, pois possui uma ação antimicrobiana superior ao EDTA, interferindo minimamente na estrutura dentinária e na adesão de materiais restauradores.
Mineral katkılı betonların kimyasal durabilitesinin toplam bağlayıcı miktarı ve eşdeğer su/çimento parametreleriyle beraber incelenmesi
Authors: NİŞ Anıl
Published: April 2019

Bu çalışmada değişik mineral katkılar içeren farklı betonların hava, %3,5 deniz suyu ve %5 sülfürik asit ortamlarında durabilite performansı toplam bağlayıcı miktarı ve eşdeğer su/çimento oranı parametreleri ile beraber incelenmesi amaçlanmıştır. Deney kapsamında farklı kimyasal etkilere karşı kontrol betonu (K), uçucu kül katkılı beton (U), cüruf katkılı beton (C), ve hem uçucu kül hem de silis dumanı katkılı beton (US) üretilmiştir. Kontrol (K) ve uçucu kül betonlarının (U) eşdeğer su/çimento oranı 0.45 olup, bağlayıcı miktarları sırasıyla 400 ve 470 kg/m3’tür. Cüruflu (C) ve hem uçucu kül hem de silis dumanı içeren betonların (US) betonların eşdeğer su/çimento oranı 0.53 olup, bağlayıcı miktarları 500 ve 440 kg/m3’tür. Eşdeğer su/çimento hesapları TS 13515 standardına göre belirlenmiştir. Üretilen betonların farklı ortamlardaki durabilite performansı görsel inceleme, ağırlık ve basınç dayanımlarındaki değişimler ile belirlenip, toplam bağlayıcı ve eşdeğer su/çimento oranı parametrelerinin beton performansına etkileri kapsamlı bir şekilde irdelenmiştir. Sonuçlara göre, uçucu küllü ve silis dumanlı beton diğer betonlardan daha yüksek eşdeğer su/çimento oranına ve diğerlerinden daha az bağlayıcı miktarı içermesine rağmen kimyasal etkilere karşı en iyi performansı göstermiştir. En kötü kimyasal performansı ise yüksek CaO içerdiğinden cüruflu ve kontrol betonlar göstermiştir. TS 13515 standardında kullanılan çimento eşdeğerlik katsayısı uçucu kül için uygun sonuçlar verirken, cüruflu ve silis dumanı içeren betonların eşdeğer su/çimento hesaplamalarında kullanılmak üzere TS 13515 standardına önemli tavsiyelerde bulunulmuştur. 
Concurrent congenital pseudoaneurysm of mitral-aortic intervalvular fibrosa and left sinus of Valsalva aneurysm
Authors: Manuel Valdano
Published: April 2019

Either the pseudoaneurysm of mitral-aortic intervalvular fibrosa or the aneurysms of Valsalva are rare cardiac conditions. Concomitant diagnosis in the same patient is extremely rare with only one case report. Herein, we described an extremely rare case of concomitant pseudoaneurysm of mitral-aortic intervalvular fibrosa and aneurysm of left sinus of Valsalva in 21-year-old black man admitted with new-onset of heart failure (NYHA class III) diagnosed by transesophageal echocardiography. Despite medical therapy optimization for heart failure, the patient died waiting for cardiac surgery. Regarding the case, we discussed possible etiology, clinical presentation and the role of echocardiography in the diagnosis and surgical approach of this very rare association.
Reflexiones sobre el reto de crecer y transformarse
Authors: Martínez Londoño Clemencia
Published: April 2019

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Análise de Risco em Comercialização de Energia Elétrica
Authors: Leite Lyz Rodrigues Paulo , Sodré Eduardo
Published: April 2019

Este artigo tem como objetivo uma introdução à área de análise de risco numa empresa decomercialização de energia elétrica. A análise aqui apresentada segue na linha dos trabalhos deanálise de risco para o mercado financeiro, sendo esta a metodologia de análise de risco quemais se adequa à realidade de uma empresa de comercialização de energia elétrica. Os pontoslevantados neste trabalho são o de Análise Risco x Retorno e métricas para tomada de decisãosob incerteza.
Análise de Viabilidade Técnica e Econômica da Utilização do Biogás Produzido em uma Estação de Tratamento de Esgoto do Recife como Combustível para Veículos Leves
Authors: Souza Ayla Soares de , Peres Sérgio
Published: April 2019

As constantes oscilações dos preços dos combustíveis fósseis impactam consideravelmente na receita operacional de uma estação de tratamento de esgoto, além do consumo destes ocasionar grandes emissões de GEE. Em 2014 o setor de transportes brasileiro foi responsável por 40,1% das emissões de gases do efeito estufa. A utilização do biogás obtido a partir da digestão anaeróbia da matéria orgânica presente nos efluentes domésticos é uma tecnologia consolidada internacionalmente devido ao ganho ambiental e à redução dos custos operacionais. O presente estudo descreve o tipo de tratamento e etapas às quais o efluente é submetido, as características do biogás gerado e o processo de conversão deste em biometano. São apresentados os custos comparativos entre a utilização do biometano e dos combustíveis fósseis no âmbito veicular. Neste contexto, foi analisada a viabilidade técnica e econômica do aproveitamento energético do biogás produzido em uma estação de tratamento de esgoto de grande porte, localizada na região metropolitana do Recife, em Pernambuco, como combustível veicular em virtude dos altos custos da frota utilizada na operação do sistema em questão. A solução proposta se mostrou viável, apresentando retorno financeiro e ganhos ambientais de grande relevância associados ao menor potencial em emissões de GEE.
Tecnologias de Armazenamento Térmico para Plantas CSP no Semiárido Brasileiro
Authors: Nébias Mateus Telles , Neto Alcides Codeceira
Published: April 2019

A nova era da energia solar vem com o modelo termoelétrico que abre um novo horizonte nas energias renováveis. O semiárido brasileiro tem condições geográficas que favorecem esse tipo de instalações dada sua alta taxa de insolação por dia. Nessa região em especial, pode-se pensar em criar termoelétricas despacháveis. Para tal fim, as usinas usariam a tecnologia de armazenamento térmico, que as tornariam aptas a seguir alimentando o SIN, Sistema Integrado Nacional, mesmo sem a incidência de luz solar. No intuito de entender melhor como aproveitar da melhor maneira possível essa riqueza natural, esse trabalho mostra as vantagens do semiárido brasileiro e, aliado a isso, as tecnologias disponíveis de armazenamento térmico e como elas poderiam ser empregadas na geração de energia elétrica de maneira despachável.
Analysis of welding plans for the energy pipeline
Authors: Cichoński Wojciech , Słania Jacek
Published: April 2019

Standards requirements for welding plans for energy pipeline repairs are presented. Examples of welding plans for pipeline repair are presented. The usefulness of various forms of presenting welding plans was compared – in tabular form and in the point form. It was shown that regardless of the form of the welding plan, it facilitates control of both the course of the manufacturing process and the requirements set by the product standard.
Kira Sertifikası İçerikli Yeni Akidler: Enerji-Tarım Kira Ortaklığı ve Altına Dayalı Kira Sertifikası
Authors: KELES Yunus
Published: April 2019

İnsanlar, temel ihtiyaçlarını karşılamaya yönelik
olarak çeşitli akidlere dayalı ticari faaliyetleri sürdüre gelmişlerdir. Yeni
ihtiyaçların getirdiği birçok alanda işleri kolaylaştıracak veya hızlandıracak
yöntemlere başvurulmuştur. Özellikle sermaye ve fon toplama araçlarının
çeşitlendiği günümüzde suistimale açık sorunlar da peşpeşe gelmeye başlamıştır.
Gerek ülkemizde gerekse dünyada artık normal hale gelen ekonomik krizlerin
temelinde vaadlere dayalı projelerin fon toplama maksadıyla ölçüsüz bir şekilde
suistimali ve borcun satımına dayalı şişirilmiş finans çarklarının beslenmesi
yatmaktadır. Ancak bu gibi vakıalar, hakiki ve selim bir niyetle yola çıkan,
kalkınmayı ve paylaşmayı hedefleyen müteşebbislerin önünü kesmek için bir
bahane olarak görülmemelidir.  Artık
ekonomik faaliyetlerin çok hızlı ve karmaşık hale gelmesi nedeniyle
müteşebbislerin önüne çıkan sorunları ele almak ve çözümler üretmek
gerekmektedir. Yeni geliştirilen kira getirisine dayalı kira ortaklığı
sistemleri de bunlardan biridir.
The effect of maternal nutritional restriction on fetal development and performance of offspring in beef cattle
Authors: Rainforth Molly
Published: April 2019

Health, growth efficiency and carcass quality are major considerations in beef production. The foundation for this is thought to be linked to fetal development. Maternal nutrition during pregnancy is one factor that can influence fetal development and offspring growth. However, its specific effects on postnatal growth of castrated calves (steers) raised for meat are not well understood. This review considers the nutritional requirements of pregnant cows and summarizes the effect of maternal nutritional restriction throughout gestation on calf growth. It also evaluates the different developmental stage at which nutritional restriction will have the greatest impact. It is found that even though early gestation is a critical period for the formation of the placenta and the initial organ development, the fetus has the ability to compensate for developmental restrictions resulting from maternal malnutrition during this period. Meanwhile, during mid-to late gestation maternal nutritional restriction has the greatest impact on offspring performance. Maternal malnutrition during this key period can reduce birth weight, which is strongly correlated to the lifetime performance of steers in terms of health and growth efficiency. Proper nutritional management of cows is essential throughout gestation, but additional attention should be given to the mid-to-late gestational period to ensure calves are born at optimal birth weight. Further, it is suggested that maternal nutrition does not appear to have a consistent effect on carcass quality, instead, external factors near the time of slaughter may be the major determinants.
STUDI KOMPARASI METODE MIGRASI SEISMIK DALAM MENGKARAKTERISASI RESERVOIR MIGAS DI BLOK KANGEAN, LAUT BALI MENGGUNAKAN INVERSI IMPEDANSI AKUSTIK BERBASIS MODEL
Authors: Sidiq Aditya P. , Manik Henry M. , Nainggolan Tumpal B.
Published: April 2019

ABSTRAK Karakterisasi reservoir menjadi penting dalam tahapan eksplorasi minyak dan gas bumi. Salah satu hal yang dibutuhkan untuk mencapai keakuratan dalam mengkarakterisasi reservoir adalah penampang seismik yang sesuai dengan penampang aslinya. Struktur lapisan bumi yang kompleks mengakibatkan gelombang terdifraksi, sehingga penampang seismik mengalami pembelokan dari posisi sebenarnya. Penelitian ini menerapkan metode migrasi seismik Kirchhoff dan Stolt (F-K) untuk mengembalikan posisi reflektor pada waktu dan kedalaman yang sebenarnya pada data seismik 2D di Perairan Utara Bali. Data seismik diintegrasikan dengan data sumur APS-1 sebagai kontrol untuk diinversikan dengan teknik inversi berbasis model sehingga dapat mengkarakterisasi reservoir.  Penelitian ini bertujuan membandingkan hasil migrasi seismik yaitu migrasi Stolt dan migrasi Kirchhoff untuk diinversikan menggunakan metode inversi berbasis model sehingga dapat diketahui sejauh mana kualitas data seismik mempengaruhi proses karakterisasi reservoir. Nilai korelasi dari hasil analisis regresi antara log impedansi inversi dengan log impedansi data sumur pada migrasi Kirchhoff sebesar 0,739 dan galat regresi sebesar 873,54, sedangkan pada migrasi Stolt memiliki nilai korelasi sebesar 0,698 dan nilai galat sebesar 1236,17. Hal ini menunjukkan bahwa migrasi Kirchhoff lebih baik dari migrasi Stolt baik secara kualitatif maupun kuantitatif dalam mengkarakterisasi reservoir hidrokarbon. ABSTRACTReservoir characterization is an important method in gas and oil exploration. In order to obtain accuracy for defining reservoir, required seismic image that similar to the actual seismic image. The complexity of earth structure could cause diffracted waves, therefore, seismic image was diffracted from its actual position. This study applies Kirchhoff and Stolt (F-K) seismic migration methods to restore the position of the reflector at the actual time and depth  seismic data in North Bali. Seismic data is integrated with APS-1 well data as controls to be converted with model-based inversion techniques so as to characterize the reservoir. This study aims to compare the results of seismic migration namely Stolt and Kirchhoff migration to be converted using a model-based inversion method so that it can be seen to what extent the quality of seismic data influences the reservoir characterization process. Correlation value from the results of regression analysis between inversion log impedance and well impedance log data in Kirchhoff migration is 0.739 and regression error is 873.54, while the Stolt migration has a correlation value of 0.698 and an error value of 1236.17. This shows that Kirchhoff's migration is better than Stolt migration both qualitatively and quantitatively in characterizing hydrocarbon reservoirs.
STRUKTUR KOMUNITAS HUTAN MANGROVE PADA KAWASAN MEMPAWAH MANGROVE PARK DI DESA PASIR MEMPAWAH HILIR
Authors: Rumalean Amir Suharto , Purwanti Frida
Published: April 2019

ABSTRAKMangrove pada kawasan Mempawah Mangrove Park (MMP) telah memberikan dampak positif bagi masyarakat dan lingkungan baik secara ekonomi maupun ekologi. Penelitian ini bertujuan untuk mengetahui keunggulan vegetasi mangrove pada kawasan MMP, hal ini dilakukan karena kurangnya data informasi tentang mangrove pada kawasan tersebut. Penelitian ini menggunakan metode survei dan observasi yang terdiri dari identifikasi dan pengukuran. Hasil penelitian menunjukkan bahwa nilai INP pada kawasan MMP sebesar 300% yang terdiri dari Avicennia marina 182,65%, Avicennia officinalis 34,72%, Rhizophora mucronata 54,93%, Nypa fruticans 22,85%, dan Terminalia catappa 4,85%. Tingkat kerapatan mangrove pada kawasan MMP masuk dalam kategori sedang dengan nilai 1093 pohon/ha. Indeks kesesuaian kawasan wisata pada kawasan MMP sebesar 81,82% atau masuk dalam kategori “Sesuai (S2)”, yang meliputi tutupan/ketebalan mangrove, kerapatan, obyek biota dan pasang surut. Nilai INP dan nilai tingkat kesesuaian kawasan menunjukkan bahwa struktur hutan mangrove pada kawasan MMP dalam kondisi baik dan dapat dikembangkan menjadi obyek wisata mangrove.  ABSTRACTMangroves in Mempawah Mangrove Park (MMP) area have had a positive impact on society and the environment both economically and ecologically. This study aims to determine superiority of mangrove vegetation in the MMP area, this is done because lack of data information about mangroves. This research used survey and observation methods which consist of identification and measurement. The results showed INP value is 300% consisting of Avicennia marina 182.65%, Avicennia officinalis 34.72%, Rhizophora mucronata 54.93%, Nypa fruticans 22.85%, and Terminalia catappa 4.85% . Density of mangroves in the MMP area falls into the medium category with a value of 1093 trees / ha. The index of tourist areas in the MMP region was 81.82% or included in the category of "Suitability (S2)". Which includes the cover / thickness of mangrove, density, objects of biota and tides. INP value and level of suitability indicate the structure of mangrove forest in MMP area is good condition and can be developed into a mangrove tourism object.
Efecto de la orientación y forma de contenedor sobre el crecimiento y desarrollo de chile ancho cultivado en invernadero
Authors: Gómez-González Adrián , Reyes-Contreras José Guadalupe , García-Herrera Eduviges Javier , Pimentel-López José , Silos-Espino Héctor
Published: April 2019

En este trabajo se analizó el efecto de la radiación solar sobre condiciones medio ambientales de invernadero y efecto sobre el sustrato colocado en contenedores de manera vertical y horizontal para cultivo de chile ancho. Se encontró qué durante los meses del 26 de agosto al 17 de octubre, hay una radiación solar entre 246.91 (9:00 h) a 642 (12:00 h) W m-2. Lo anterior, indujo al interior del invernadero un contenido diferencial de CO2 a las 9:00 h (853 ppm). En crecimiento y rendimiento de la planta de chile, las plantas cultivadas en contendores horizontales sobresalieron la altura (98.88 cm) y en pesos seco (34.08 g) por planta. Los contenedores horizontales mostraron una mayor correlación entre las variables de peso fresco de raíz y volumen de 99%, mientras que la menor fue entre área foliar y rendimiento. Por lo anterior, concluimos que en cultivo de chile en invernadero se recomienda utilizar contenedores horizontales cara orientación hacia el sur para hacer eficiente su rendimiento en al menos 25 % adicional.
Calosa y especies reactivas de oxígeno expresadas en hojas de caña de azúcar por daño mecánico de mosca pinta
Authors: Pacheco-Coeto Rosario , Cárdenas-Torres Luis , Hernández-Rosas Francisco , Hidalgo-Contreras Juan Valente , Aquino-Pérez Gildardo
Published: April 2019

Mosca pinta es considerada el principal insecto plaga en caña de azúcar, esto debido al daño mecánico ocasionado por la inserción de su estilete en las hojas. Esta investigación está enfocada en la respuesta de la planta ante la presencia de dicho hemíptero, donde se involucra la producción de calosa que expresa β-glucanos y alta presencia de especies reactivas de oxígeno (ERO) con la reacción de peróxidos. Estas ocasionan muerte celular en la zona dañada y delimitan el daño celular. En este documento, se expresa la presencia de calosa y ERO en plántulas de caña de azúcar sometidas a infestaciones de mosca pinta. Los tejidos de las hojas dañadas se trataron con colorantes fluorescentes como el azul de anilina fluorocromo que se adhiere a los (1-3) β-glucanos de la calosa y el CM-H2DCFDA que se une al glutatión intracelular de ERO por la presencia de peróxidos. Dicha expresión fue medida en nanómetros con base en la intensidad de fluorescencia expresada por la presencia de β-glucanos (700 a 7 000 nm) y peróxidos expresados entre 1 000 a 6 400 nm. Estos resultados revelan el daño real ocasionado por el estilete del insecto en la hoja y sus efectos sobre la superficie y en el interior de la misma.
ECTOPARASITE SPECIES COMPOSITION AND SEASONAL DYNAMICS IN DOMESTIC FOWL IN THE KRASNODAR KRAI
Authors: Fomo Ch. K. , Katayeva T. S.
Published: April 2019

One of the topical veterinary problems is infestation of domesticated chickens with ectoparasites. Permanent and temporary ectoparasites are vectors and reservoirs of more than 100 poultry infectious disease agents; they cause outbreaks of contagious diseases, thus decreasing performance and increasing economic losses. The results of ectoparasite fauna study in domesticated chickens in private backyards of the Krasnodar Krai are given. The research was carried out in 2017–2018 in 600 chickens of diﬀerent breeds and ages in four settlements: Gorkhutor (250 chickens), Industrialny (150), Yuzhny (100) and Svyazist (100). The results of the analysis demonstrated that chickens were infested with the following ectoparasite species: shaft louse Menopon gallinae with the highest invasion extensity of 100% and average invasion intensity of 18.6 parasites; poultry red mite Dermanyssus gallinae (55.7%) with average invasion intensity of 12.5 parasites; two species of scaly leg mites – Knemidocoptes mutans (17.7%) with average invasion intensity of 39.4 parasites; and Knemidocoptes gallinae (17.7%) with average invasion intensity of 35 parasites. Seasonal dynamics of fowl infestation with ectoparasites showed that shaft louse Menopon gallinae was found in spring, summer and autumn on all farms. Mites Dermanyssus gallinae were found more often in spring with maximum invasion extensity of 74.4%. The prevalence of scaly leg mites Knemidocoptes mutans and Knemidocoptes gallinae was as high as 76%. The results of the tests indicate that infestation of domesticated chickens with diﬀerent species of ectoparasitres can be linked with bad hygiene practice and free access system, creating favourable and stable environment for them. That is why it is necessary to use scientifcally justifed control measures, involving modern insecticides and tools.
HUBUNGAN KADAR GULA DARAH PUASA SAAT TERJADINYA STROKE DENGAN NIH STROKE SCALE PADA PASIEN STROKE ISKEMIK AKUT DI RSUP DR SARDJITO YOGYAKARTA
Authors: Hanjaya Hermawan , Paryono Paryono , Setyopranoto Ismail , Thursina Cempaka , Satiti Sekar
Published: April 2019

Latar belakang : Hiperglikemia merupakan kejadian yang sering terjadi pada pasien stroke iskemik, Hiperglikemia bisa terjadi pada 20-50% pasien stroke iskemik akut. Hiperglikemia merupakan suatu hal yang berdampak buruk terhadap luaran klinis pasien stroke iskemik, dan juga dapat memperburuk angka kematian pasien stoke. Kadar gula darah puasa(GDP) merupakan salah satu indikator yang praktis dilakukan di praktek klinis untuk menilai kondisi hiperglikemia.

Tujuan : Untuk mengetahui hubungan antara kadar GDP dengan nilai NIH Sroke Scale (NIHSS) pada pasien stroke iskemik akut yang dirawat di RSUP dr Sardjito yogyakarta.

Metode : Terdapat 50 pasien stroke iskemik pada bulan Januari-Mei 2018 pada stroke registry yang akan diteliti. Penelitian merupakan penelitian potong lintang. Kadar GDP pasien diambil saat pertama admisi di rumah sakit, dan skor NIHSS akan dihitung saat awal dan akhir saat pasien keluar dari rumah sakit.

Hasil : Pada uji korelasi spearman antara kadar GDP dan nilai NIHSS ketika masuk ditemukan analisis statistik yang tidak bermakna (p=0.344), dan nilai serupa (p=0.504) ditemukan antara GDP dengan NIHSS keluar. Sedangkan, chi-square menunjukkan adanya hubungan yang bermakna (p=0.03) antara kadar GDP dengan NIHSS Cutoff 7, disertai dengan hubungan klinis yang bermakna, dengan perbedaan proporsi >30%. Uji mann-whitney pada hasil delta NIHSS awal dan akhir tidak menunjukkan adanya hasil yang signifikan (p=0.243) untuk NIHSS masuk, dan (p=0.173) pada NIHSS keluar. Pada uji perbedaan nilai GDP dengan kelompok NIHSS masuk³7 (raking rerata 32.5, n=13)dan <7(ranking rerata 23.04,n=37), p value=0.044. Hasil uji multivariat tidak dapat dilakukan dikarenakan nilai p dari faktor lain >0.25.

Simpulan : Terdapat hubungan antara kadar gula darah puasa dengan skor NIHSS masuk dengan nilai cutoff 7, dan juga memiliki nilai luaran NIHSS yang lebih buruk.

Kata Kunci : GDP, NIHSS, Stroke Iskemik Akut, Gula darah puasa
TRANSIENT BILATERAL VISUAL LOSS PADA PASIEN DENGAN DECOMPRESSION SICKNESS TIPE II
Authors: Indrayani Ida Ayu Sri , Ardjaja Yenita Khatania , Triningrat Anak Agung Mas Putrawati , Devi Anita
Published: April 2019

Latar Belakang: Transient visual loss adalah hilangnya tajam penglihatan mendadak baik parsial maupun komplit pada satu atau kedua mata yang terjadi kurang dari 24 jam. Decompression sickness terjadi apabila gelembung gas (bubble) yang terbentuk pada saat tubuh mengalami penurunan tekanan ambient secara mendadak pada pembuluh darah (intravaskular), sistem muskuloskeletal, atau jaringan tubuh lainnya menimbulkan suatu gejala. Bubble di intravaskular dapat mengakibatkan obstruksi vaskular, menghambat aliran darah dan menyebabkan iskemia. Iskemia pada daerah occipital akan menyebabkan terjadinya transient bilateral visual loss.

Kasus: Pasien laki-laki berusia 23 tahun dengan keluhan penglihatan kabur yang terjadi mendadak setelah pasien naik ke permukaan dari kegiatan menyelam sedalam ± 5 meter selama 1 menit. Pasien dengan riwayat menarik napas dalam dan cepat beberapa kali sebelum melakukan free diving. Tajam penglihatan kedua mata pasien saat di rumah sakit adalah 4/60. Pemeriksaan segmen anterior dan posterior kedua mata dalam batas normal. Dilakukan terapi oksigen hiperbarik. Tajam penglihatan kedua mata pasien membaik menjadi 6/6 setelah terapi.

Diskusi: kasus transient bilateral visual loss pada pasien dengan iskemia occipital post free diving dicurigai disebabkan oleh adanya sumbatan intravaskular oleh bubble yang terbentuk pada decompression sickness. Diagnosis decompression sickness ditegakkan secara klinis dan dapat dipastikan bila gejala membaik setelah pemberian terapi rekompresi. Terapi oksigen hiperbarik merupakan terapi pilihan pada semua kasus dengan riwayat terpapar lingkungan hiperbarik atau kondisi unpressurized high-altitude. Mencegah terbentuknya bubble dalam tubuh adalah dengan menghindari faktor risiko terbentuknya bubble dan mematuhi cara naik ke permukaan (ascending) yang benar setelah diving.

Kata Kunci: Buta Mendadak Sementara, Decompression Sickness, Penyelam
Qualidade da informação da idade nos registros de óbito no Brasil, 1996-2015
Authors: Jacques Fatima Valéria Lima , Monteiro-da-Silva José Henrique Costa , Guimarães Raphael Mendonça
Published: April 2019

Este artigo apresenta os resultados de uma pesquisa que teve como objetivo analisar a qualidade da declaração da idade nos registros de óbito no Brasil, de 1996 a 2015. Foi realizada uma análise por ‘idade simples’ dos microdados de óbitos no Brasil no período mencionado. A preferência por dígitos terminais 0 e 5 foi avaliada usando o índice de Whipple (IW). Já a preferência pelos dígitos terminais de 0 a 9 foi expressa usando o método de Myers (IM). A qualidade dos dados de idade foi alta no período [IWtot = 0,55 – 0,83 (masculino) e 0,71 – 0,93 (feminino); IM = 0,388 – 1,004 (masculino) e 0,430 – 1,589 (feminino)]. A qualidade da informação foi mais satisfatória entre homens e não houve tendência significativa a uma melhora, sugerindo sua estabilidade durante os 20 anos analisados. Foi encontrada preferência pelo dígito terminal 0 (zero) principalmente entre mulheres. Concluiu-se que os dados de óbito no Brasil, com relação à idade, são satisfatórios, podendo ser utilizados em análises demográficas e epidemiológicas.
Mediações e pesquisas na área de comunicação e saúde
Authors: Vianna Antônio Carlos Ferreira
Published: April 2019

Resenha do livro: Sacramento I, organizador. Mediações comunicativas da saúde. Rio de Janeiro: Multifoco; 2017.
A semântica do eufemismo: mineração e tragédia em Brumadinho
Authors: Oliveira Valdir De Castro , Oliveira Daniela De Castro
Published: April 2019

Esta nota de conjuntura consiste numa análise das peças comunicacionais produzidas pela Vale e circuladas na região do Vale do Paraopeba, que engloba os municípios de Congonhas, Belo Vale e Brumadinho. O material analisado foi distribuído em 2018 após o desastre causado por essa empresa no município de Mariana (MG). No estudo, estabelecemos a hipótese de que a construção da imagem pública da Vale diante do ocorrido em Mariana e o recente desastre em Brumadinho (MG) esteve baseada na semântica do eufemismo, uma modalidade discursiva que reitera mais a imagem idealizada pela empresa sobre si mesma. Além de apontar uma mudança dos atuais modelos de desenvolvimento econômico, é necessário rever os modelos informacionais e comunicacionais que não promovam o efetivo diálogo social. Juntamente com a análise dos boletins da Vale, o texto apresenta um testemunho do impacto do rompimento da barragem sobre a população de Brumadinho e região e as danosas e dramáticas consequências para a sociedade e o meio ambiente.
Teaching Critically Where Rural and Nonrural Cultures Intersect
Authors: Stephens Jennifer T.
Published: April 2019

With the adoption of the Common Core State Standards (CCSS) by much of the United States, local school districts are encouraged to develop CCSS-aligned curricula that are culturally relevant for an area’s students. However, addressing cultural relevancy within communities where rural and urban cultures intersect requires a conceptualization of a rurban space that lies between rural and urban places and processes. The results of document analysis, surveys, interviews, and generational narratives conducted in a rurban county in a southeastern U.S. state indicate a need for a critical rurban pedagogy that merges a critical pedagogy of place with local values and the complexities of rurban culture to serve as a foundation from which to build culturally relevant curricula.
Sacred Music, Part 2
Authors: Martini Johannes , Brebis Johannes
Published: April 2019

This two-volume edition presents all of the motets by Johannes Martini and Johannes Brebis, most of them for the first time in a modern edition. Martini was an important composer active in Ferrara (ca. 1471–97) between the compositional generations of Ockeghem and Josquin; Brebis was a minor composer who spent his last years in Ferrara as a singer and composer (ca. 1471–79). The two composers collaborated on four hymns: Brebis wrote the odd-numbered stanzas and Martini the even-numbered ones. In addition to these pieces, Brebis also composed one Magnificat and one ceremonial motet, “Hercules omni memorandus evo,” written for Ercole I d1Este circa 1472. Martini's two passions are the earliest Italian settings of the passion story and alternate chant and polyphony. All of the psalms and a few of the hymns and Magnificats are in a deliberately simple style (some using fauxbourdon), one that was common in the fifteenth century but is often neglected by scholars today. Part 2 presents the psalm settings for vespers as well as for matins and lauds of Holy Week.
Motets and Prosulas
Authors: Philip the Chancellor
Published: April 2019

This volume is the first collection of medieval music devoted specifically to texts authored by Philip the Chancellor (d. 1236), a renowned lyric poet associated with the cathedral of Notre Dame Paris during the late twelfth and early thirteenth centuries. It presents the texts and music of all the motets and prosulas (words added to preexistent music from organa and polyphonic conductus caudae) ascribed to Philip in medieval sources, as well as a substantial number of works attributed to him by modern scholars. Many of the musical settings in this collection are credited to the composer Perotinus and are among the earliest efforts in these genres, suggesting that not only were Philip and Perotinus the sole artists now known to have cultivated the motet during its formative years, but that they may have played a seminal role in bringing the genre to light.
A new approach for predicting crop yield prediction using data mining techniques
Authors: Venkaiah Surya A. , Venkaiah Surya A. , Sunitha Kondajji Swati
Published: April 2019

Agriculture is the most important sector of Indian Economy. Indian agriculture sector accounts for 18 per cent of India's gross domestic product (GDP) and provides employment to 50% of the countries workforce. We all know agriculture is the most important factor which influence the economy of India and it also offers employment to 50% population of India. People of India are practicing agriculture for many years and the result were never satisfying due to many factors that affect the crop. Day by day environment is changing and is not stable at various places. It is very important for the farmer to cultivate their farm in good climatic conditions, under such conditions they need technology that predict the environment. In such cases data mining is the apt technology for prediction. Data mining contains various prediction algorithms like id3, cart, c4.5, random forest algorithm. In this Project we are using Id3 and cart algorithms as a prediction techniques and it is possible obtain the information from the prediction algorithms which helps farmers to cultivate the appropriate crop. Available online at https://int-scientific-journals.com
Weather Camps – Where REAL Mentoring Happens!
Authors: Bolton Matthew J. , Mogil H. Michael
Published: April 2019

A short paper on mentorship in the American weather enterprise, accepted for publication in the April 2019 newsletter of the National Weather Association.
TUGAS 2 JARINGAN KOPMUTER (MUHAMMAD ARIF_175100040) SEJARAH WIFI DAN PERKEMBANGAN WIFI
Authors: arif muhammad
Published: April 2019

Wi-Fi merupakan kependekan dari Wireless Fidelity, yang memiliki pengertian yaitu sekumpulan standar yang digunakan untuk Jaringan Lokal Nirkabel (Wireless Local Area Networks - WLAN) yang didasari pada spesifikasi IEEE 802.11. WI-FI merupakan istilah yang diberikan untuk sistem wireless LAN yang menggunakan standar 802.11 yang ada saat ini. Istilah WI-FI diciptakan oleh sebuah organisasi bernama WI-FI alliance yang bekerja menguji dan memberikan sertifikasi untuk perangkat-perangkat WLAN. Perangkat wireless diuji berdasarkan interoperabilitasnya dengan perangkat-perangkat wireless lain yang menggunakan standar yang sama. Setelah diuji dan lulus, sebuah perangkat akan diberi sertifikasi Artinya perangkat ini bisa bekerja dengan baik dengan perangkat-perangkat wireless lain yang juga bersertifikasi ini. Pada awalnya, sertifikasi WI-FI hanya diberikan pada perangkat wireless yang bekerja pada standar 802.11b. Wi-Fi (Wireless Fidelity) adalah koneksi tanpa kabel seperti handphone dengan mempergunakan teknologi radio sehingga pemakainya dapat mentransfer data dengan cepat dan aman. Wi-Fi tidak hanya dapat digunakan untuk mengakses internet, Wi-Fi juga dapat digunakan untuk membuat jaringan tanpa kabel di perusahaan. Karena itu banyak orang mengasosiasikan Wi-Fi dengan kebebasan, karena teknologi Wi-Fi memberikan kebebasan kepada pemakainya untuk mengakses internet atau mentransfer data dari ruang meeting, kamar hotel, kampus bertanda Wi-Fi Hot Spot. Wi-Fi sudah sangat populer di luar negeri. Amerika Serikat adalah salah satu negara yang paling berhasil memasyarakatkan Wi-Fi. Bahkan, beberapa PDA di Amerika Serikat dirancang secara khusus dengan modul Wi-Fi terintegrasi. Oleh karena kemudahan koneksi, reliabilitas, dan kecepatannya, Wi-Fi tampak cukup berhasil. Penggunaan hubungan nirkabel (wireless) sampai saat ini mengandalkan gelombang elektromagnetik, baik berbentuk gelombang radio maupun cahaya. Kata Kunci : Sejarah Wifi Dan Perkembangan Wifi
Irrelevant Events and Voting Behavior: Replications Using Principles from Open Science
Authors: Graham Matthew H. , Huber Gregory A , malhotra neil , Mo Cecilia Hyunjung
Published: April 2019

Replication and transparency are increasingly important in bolstering the credibility of political science research, yet open science tools are typically designed for experiments. For observational studies, current replication practice suffers from an important pathology: just as researchers can often "p-hack" their way to initial findings, it is often possible to "null hack" findings away through specification and case search. We propose an observational open science framework that consists of extending the original time series, independent data collection, pre-registration, multiple simultaneous replications, and collaborators with mixed incentives. We apply the approach to three studies on "irrelevant" events and voting behavior. Each study replicates well in some areas and poorly in others. Had we sought to debunk any of the three with ex post specification search, we could have done so. However, our approach required us to see the full, complicated picture. We conclude with suggestions for future refinements to our approach.
THE INFLUENCE OF BIOCHAR TYPES OF SOIL AND DOSAGE SOYBEAN SUBSTRATION
Authors: Aryza Solly
Published: April 2019

The objective of this research was to determine the effect of soil type, biochar type and dose of soybean seed germination in a glass house as biochar quality test. The study used a randomized block design with three factors and two replications. First factor were biochar type application: B1 (Rice hull biochar/RHB ); B2(Maize Strover Biochar/MSB); B3 (Rice straw biochar/RSB); B4 (Bagasse Biochar/BB); B5 (Tapioca residue Biochar/TRB); B6 (Oil palm empty fruit bunch/OPB). Second Factor were biochar rate application : 10 t/ha (M1); 20 t/ha (M2). The third Factor was soil type/origin application: Soil from Rampah District (T1); Soil from Medan (T2); District Soil from Galang District(T3). The results of this research showed biochar type, doses of application, soil type, and its interaction significantly affected soybean germination and growth of soybean germination. Rice hull biochar and Bagasse Biochar showed the highest soybean germination percentage and rice hull biochar, and tapioca residue biochar showed the highest growth of soybean germination. Soil from the growth of soybean germination Medan district does biochar at 20 t/ha and interaction 2 factor T2B1 dan B2M1 showed the highest soybean germination percentage
Perjuangan Angan Perempuan: Sisi Politik Grace Natalie Louisa Ketua Umum Partai Solidaritas Indonesia
Authors: Setiawan Adib Rifqi
Published: April 2019

Grace Natalie Louisa (Grace) terbilang sosok yang berani dalam kancah politik praktis Indonesia. Keberanian Grace mendirikan partai politik baru bernama Partai Solidaritas Indonesia (PSI) patut diapresiasi semadyana.
A Leader for Our Time: Ulasan Biografi Grace Natalie Louisa
Authors: Setiawan Adib Rifqi
Published: April 2019

Penelitian ini bertujuan untuk mendapat narasi biografi Grace Natalie Louisa sebagai tokoh utama Partai Solidaritas Indonesia. Hasil yang diperoleh menunjukkan bahwa Grace Natalie Louisa adalah presenter, jurnalis, dan politikus yang lahir di Jakarta pada 4 Juli 1982. Grace Natalie mengenyam pendidikan menengah atas di SMAK 3 BPK Penabur, Jakarta. Setelah lulus ia mengambil jurusan akuntansi di IBII (Institut Bisnis dan Informatika Indonesia). Setelah menyelesaikan kuliahnya, SCTV langsung merekrutnya. Di sana ia menjadi salah satu penyiar Liputan 6. Dari SCTV ia pindah ke ANTV, dan tak lama kemudian dari ANTV ia pindah lagi ke TVOne. Pada bulan Juni 2012, Grace Natalie resmi meninggalkan tvOne untuk menjadi CEO Saiful Mujani Research and Consulting. Namun pada tahun 2014, ia banting setir dan masuk ke dunia politik dan sekarang telah menjadi ketua umum Partai Solidaritas Indonesia.
Muslimah Idaman Sepanjang Zaman
Authors: Zein Laila Fariha
Published: April 2019

Tidak ada satu benda yang Allah sebut dan abadikan dalam Al Qur’an untuk berjanji tanpa memiliki tujuan tertentu. Seperti halnya ketika Allah berjanji dengan membawa kata pena, waktu, matahari dan malam dalam Al Qur’an, hendaknya dapat kita jadikan pelajaran bahwa apa yang dijanjikanNya adalah pesan berharga yang harus kita buka dan baca isinya. Suatu anjuran atau perintah tidak akan muncul ketika objek yang dituju tidak ada. Tidaklah perintah Allah SWT kepada para malaikat agar bersujud di hadapan nabi Adam, selain wujud nyata yang menunjukkan penghormatan Allah kepada manusia yang telah diciptakan dalam sebaik-baik rupa. Yakinlah bahwa Allah memiliki tujuan khusus untuk kebaikan hambaNya.
PEMBENTUKAN MATERIAL (METAL FORMING) HOT WORKING PROCESS DAN COLD WORKING PROCESS
Authors: Hidayat Wahyu
Published: April 2019

1.Hot Working Process (Pengerjaan Dalam Kondisi Panas)Pada proses pengerjaan Hot Working Process ini akan terjadi kenaikan tegangan luluh, kenaikan nilai kekerasan material (logam baja), dan penurunan nilai keuletan material.2.Cold Working Process (Pengerjaan Dalam Kondisi Dingin) Proses pembentukan logam secara plastis dengan temperatur pengerjaan di bawah temperatur rekristalisasi.
Impact of a Sequential Mixed Mode Strategy on Response Rates and Reporting Errors in a Sample of US Veterans who applied for Department of Veterans Affairs Disability Benefits for Posttraumatic Stress Disorder
Authors: Murdoch Maureen , Baines Alisha D Simon , Partin Melissa , Davern MIchael , Beebe Timothy J
Published: April 2019

Background: Sequential mixed-mode methods, where one data collection strategy in a sample is followed by a second strategy, are increasingly popular for improving survey response rates and reducing non-response bias. There is risk, however, that switching data collection modes will exacerbate non-response bias or introduce interactions between reporting errors and data collection mode. Objectives: To assess the impact of adding a telephone interview to a mailed questionnaire on: 1) overall response rate and estimates of the population’s attributes, 2) differences in participants’ attributes across modes, and 3) the concordance of responses across modes among those who responded to both modes. Methods: observational, cross-sectional survey of 4,918 nationally representative US Veterans who applied for Department of Veterans Affairs disability benefits for posttraumatic stress disorder (PTSD) between 1994 and 1998. Analyses were stratified by gender. Results: In men, the response rate increased from 65.6% to 80.2% after the telephone interview and in women, from 66.7% to 80.2% (ps < 0.001). There were no differences across modes for the percentage of men and women who said they worked any hours for pay, went out socially, participated in sports, or experienced combat (ps > 0.05). The percentage of men and women saying they were sick or unable to work was 40 percentage points higher in the telephone interview than on the mailed questionnaire (ps < 0.001). Comparing the telephone interview to mailed questionnaire, the percentage reporting unwanted sexual attention while in the military was 18.5 percentage points lower in the men and 9.7 percentage points lower in the women (ps < 0.001). Total population estimates for being sick or unable to work increased by 7.3-8.3 percentage points after the telephone interviews, unwanted sexual attention in the military lowered by 1.6-3.2 percentage points. Conclusions: Adding a second data collection mode substantially improved response rates but may have introduced reporting errors that affected our estimates of why Veterans did not work for pay and whether they experienced unwanted sexual attention in the military.
On the semantics of non-words and their lexical category
Authors: Cassani Giovanni , Chuang Yu-Ying , Baayen R. H.
Published: April 2019

Using computational simulations, this work demonstrates that it is possible to learn a systematic relation between words’ sound and their meanings. The sound-meaning relation was learned from a corpus of phonologically transcribed child-directed speech by using the Linear Discriminative Learning (LDL) framework (Baayen, Chuang, Shafaei-Bajestan, & Blevins, 2019), which implements linear mappings between words’ form vectors and semantic vectors. Presented with the form vectors of 16 non-words, taken from a study on word learning (Fitneva, Christiansen, & Monaghan, 2009), the network generated the estimated semantic vectors of the non-words. As half of these non-words were created to phonologically resemble English nouns and the other half were phonologically similar to English verbs, we assessed whether the estimated semantic vectors for these non-words reflect this word category difference. In seven different simulations, Linear Discriminant Analysis (LDA) successfully discriminated between noun-like non-words and verb-like non-words, based on their semantic relation to the words in the lexicon. Furthermore, how well LDA categorized a non-word correlated well with a phonological typicality measure (i.e., the degree of its form being noun-like or verb-like) and with children’s performance in an entity/action discrimination task. On the one hand, the results suggest that children can infer the implicit meaning of a word directly from its sound. On the other hand, this study shows that non-words do land in semantic space, such that children can capitalize on their semantic relations with other elements in the lexicon to decide whether a non-word is more likely to denote an entity or an action.
Social Media Use and Support for Populist Radical Right Parties: Assessing Exposure and Selection Effects in a Two-wave Panel Study
Authors: Schumann Sandy , Boer Diana , Hanke Katja , Liu James H
Published: April 2019

Vote shares for populist radical right parties (PRRPs) have increased considerably in recent years, and this advancement of PRRPs has been attributed in part to social media. We assess the affinity between social media and populist radical right parties by examining whether more frequent social media use for news enhances the willingness to vote for a PRRP (exposure effect) as well as whether individuals who have voted for a PRRP in the past use social media more frequently to access news (selection effect). To address these research questions, we analysed data of a two-wave survey study that was conducted in Germany, focusing on the party Alternative for Germany (AfD). Binary logistic regression highlighted that social media use increased the likelihood of supporting the AfD. Pre-registered multinominal analyses, however, showed that this effect was driven by specific party comparisons. That is, using the AfD as a reference category, social media use reduced intentions to vote for parties that expressed similar positions as the AfD on the issue of immigration and with which the PRRP competes over votes. Social media selection effects were not supported.
Invisible Corruption in Iraqi Universities: Causes and Solutions
Authors: Alsaad Muslim Alawi , Mohsen Abdulridha Nasser
Published: April 2019

Corruption is a global phenomenon driving towards the non-productive activities, and its result becomes more risky if corruption is widespread. Corruption in high education institutions has detrimental consequences on the quality of education, the student’s ethics, the future opportunities for students, and the quality of future leadership. This paper aims to explore the role of universities in the spread of invisible corruption at the Iraqi high education sector. The main research problem is an attempt to explore the role of students, academic and other staff in the spread of invisible corruption at the Iraqi high education sector, and what best solution are used to limit its effects. This study pursues both deductive and inductive approach and uses the analysis which is supported by both theoretical evidence and statistical techniques. The study was conducted at the University of Basra and the Southern Technical University, where, the sample included professors with experience and specialization in the field of teaching and analyzing corruption in high education. The results showed limited visible corruption in the Iraqi education sector, while Invisible corruption was the most common in the Iraqi high education sector, because of the difficulty of discovering its practices. The spread of this type of corruption was due to the common interests between students and academic and administrative bodies. This requires Popularizing the culture of integrity and exposing corruption and its dangers in the external and internal community levels of Iraq's high education sector.