bluuebunny/crossref_metadata_2025 huggingface dataset:
Asupan Zat Gizi Dan Kadar Hemoglobin Wanita Prakonsepsi Di Kabupaten Semarang
Authors: Dieny Fillah Fithra , Maadi Annisa Khaira , Wijayanti Hartanti Sandi , Tsani A.Fahmy Arif , Nissa Choirun
Published: April 2020

Abstrak Wanita prakonsepsi yang mengalami anemia berisiko mengalami berbagai masalah saat kehamilan. Salah satu faktor risiko anemia yaitu asupan zat gizi yang tidak adekuat. Penelitian ini bertujuan untuk menganalisis faktor asupan zat gizi yang berpengaruh terhadap kadar Hb wanita prakonsepsi. Penelitian ini menggunakan desainÂ  cross-sectional dengan 70 subjek pengantin wanita di KUA Kecamatan Sumowono dan Pringapus, berusia 16-35 tahun, dipilih dengan metode consecutive sampling. Data yang diambil yaitu berat badan, tinggi badan, asupan makan, dan kadar hemoglobin. Data asupan makan diperoleh menggunakan Semi Quantitative Food Frequency Questionnaire (SQ-FFQ). Data kadar Hb diukur menggunakan metode Cyanmethemoglobin. Analisis data menggunakan uji regresi linear sederhana dan regresi linear ganda. Hasil penelitian menunjukkan bahwa prevalensi anemia dan status gizi kurang sebanyak 11,4% dan 15,7%. Asupan energi, protein, vitamin B2, seng, besi dan asam folat tergolong kurang. Asupan energi (p=0,004), protein (p=0,007), zat besi (p=0,009), dan status gizi (p=0,055) merupakan faktor yang mempengaruhi kadar Hb. Faktor yang paling berpengaruh terhadap kadar Hb adalah asupan energi dan status gizi. Kesimpulannya adalah kadar Hb pada wanita prakonsepsi dipengaruhi oleh asupan energi, protein, zat besi dan status gizi. Namun, faktor yang paling berpengaruh adalah asupan energi dan status gizi.Kata kunci: asupan zat gizi, hemoglobin, wanita prakonsepsiÂ Abstract Â Preconception women who have anemia are at risk of suffering problems during pregnancy. One of risk factors for anemia is inadequate nutrient intake. This study was aimed to analyze the factors of nutrient intakes that affect the level of Hb in preconception women. This study was conducted by using cross-sectional design study that consisted of 70 brides registered at Office of Religious Affairs in Sumowono and Pringapus Subdistricts, aged 16-35 years selected by consecutive sampling method. Weight, height, food intake, and hemoglobin level were measured. Food intake was obtained by using Semi Quantitative Food Frequency Questionnaire (SQ-FFQ). Hb level was measured by Cyanmethemoglobin method. Simple linear regression and multiple linear regression test were used to analyze the data. The result showed that the prevalence of anemia was 11,4% and prevalence of undernutrition status was 15,7%. Energy intake (p=0,004), protein intake (p=0,007), iron intake (p=0,009), nutritional status (p=0,055) were factors that affected Hb level. The most significantÂ  factors of Hb level were energy intake and nutritional status. The conclussion is Hb level in preconception women was affected by energy, protein, iron intake and nutritional status. However, the most significant factors with Hb level were energy intake and nutritional status. Keywords: nutrients intake, hemoglobin, preconception women
La mutación del habitus empresarial chileno a partir de dos metáforas sobre el liderazgo femenino
Authors: Restrepo Quintero Katherine , Cuadra Palma Lorena Natalia
Published: April 2020

Este artículo aborda el tema de la brecha en el acceso de las mujeres a cargos de alto liderazgo en el caso de Chile, donde aún es un tema que requiere avances. A partir de una indagación documental de fuentes académicas, empresariales, gubernamentales y no gubernamentales, desde el enfoque teórico de la noción de habitus de Bourdieu, se evidencian cambios promisorios al respecto, que se han ido consolidando a partir de las metáforas de techo de cristal y laberinto. Así, si bien estas metáforas surgieron para mostrar inequidades de género en el lenguaje, finalmente han ayudado a incrementar el capital simbólico de las mujeres que detentan estos cargos, ya que el habitus empresarial chileno tradujo su capital cultural y social en capital económico.
A vida compartilhada
Authors: Tobias Thaisa , Miguel Raquel de Aguiar , Rocha Mauro Sérgio da
Published: April 2020

Por meio da psicologia analítica, o presente artigo tem como finalidade refletir sobre relacionamentos de casal e seus símbolos e compreender a relevância desses componentes dentro do processo terapêutico. O trabalho entende o relacionamento de casal como um fenômeno que pode auxiliar o sujeito a ressignificar suas experiências de vida, de maneira a favorecer o processo de individuação e suscitar transformações na estrutura psíquica. O artigo usa como base o conceito dos arquétipos animus e anima e suas imagens relacionadas, a fim de demonstrar como esses conteúdos movimentam a psique. Evidencia-se assim que, como ocorre com outros arquétipos que fazem parte da estrutura psíquica, a energia relacionada a animus e anima pode corroborar o entendimento sobre a psicodinâmica e a compreensão sobre certas ações humanas, que movimentam os sujeitos na busca por um companheiro, como uma forma de se sentirem mais completos em suas experiências de vida. O artigo descreve ainda a maneira como essas energias podem ser percebidas em vivências de casais na atualidade, em busca do autoconhecimento. Ao final, por meio da vertente teórica junguiana, o artigo demonstra a possibilidade de se abordar os arquétipos da anima e do animus e sua influência nas projeções conjugais. Apresentando, de que forma, estes conhecimentos podem se tornar úteis enquanto ferramenta terapêutica para o analista que trabalha com conteúdos da terapia de casal.
An Instagram-Based Study to Understand Betel Nut Use Culture in Micronesia: Exploratory Content Analysis
Authors: Buente Wayne , Dalisay Francis , Pokhrel Pallav , Kramer Hanae Kurihara , Pagano Ian
Published: April 2020

Background

A 2012 World Health Organization report recognizes betel nut use as an urgent public health threat faced by the Western Pacific region. However, compared with other addictive substances, little is known about how betel nuts are depicted on social media platforms. In particular, image-based social media platforms can be powerful tools for health communication. Studying the content of substance use on visual social media may provide valuable insights into public health interventions.

Objective

This study aimed to explore and document the ways that betel nut is portrayed on the photo-sharing site Instagram. The analysis focuses on the hashtag #pugua, which refers to the local term for betel nut in Guam and other parts of Micronesia.

Methods

An exploratory content analysis of 242 Instagram posts tagged #pugua was conducted based on previous research on substance use and Instagram and betel nut practices in Micronesia. In addition, the study examined the social engagement of betel nut content on the image-based platform.

Results

The study findings revealed content themes referencing the betel nut or betel nut tree, betel nut preparation practices, and the unique social and cultural context surrounding betel nut activity in Guam and Micronesia. In addition, certain practices and cultural themes encouraged social engagement on Instagram.

Conclusions

The findings from this study emphasize the cultural relevance of betel nut use in Micronesia. These findings provide a basis for empirically testing hypotheses related to the etiological roles of cultural identity and pride in shaping betel nut use behavior among Micronesians, particularly youths and young adults. Such research is likely to inform the development of culturally relevant betel nut prevention and cessation programs.
Integrating the Practical Robust Implementation and Sustainability Model With Best Practices in Clinical Decision Support Design: Implementation Science Approach (Preprint)
Authors: Trinkley Katy E , Kahn Michael G , Bennett Tellen D , Glasgow Russell E , Haugen Heather , Kao David P , Kroehl Miranda E , Lin Chen-Tan , Malone Daniel C , Matlock Daniel D
Published: April 2020

BACKGROUND

Clinical decision support (CDS) design best practices are intended to provide a narrative representation of factors that influence the success of CDS tools. However, they provide incomplete direction on evidence-based implementation principles.

OBJECTIVE

This study aims to describe an integrated approach toward applying an existing implementation science (IS) framework with CDS design best practices to improve the effectiveness, sustainability, and reproducibility of CDS implementations.

METHODS

We selected the Practical Robust Implementation and Sustainability Model (PRISM) IS framework. We identified areas where PRISM and CDS design best practices complemented each other and defined methods to address each. Lessons learned from applying these methods were then used to further refine the integrated approach.

RESULTS

Our integrated approach to applying PRISM with CDS design best practices consists of 5 key phases that iteratively interact and inform each other: multilevel stakeholder engagement, designing the CDS, design and usability testing, thoughtful deployment, and performance evaluation and maintenance. The approach is led by a dedicated implementation team that includes clinical informatics and analyst builder expertise.

CONCLUSIONS

Integrating PRISM with CDS design best practices extends user-centered design and accounts for the multilevel, interacting, and dynamic factors that influence CDS implementation in health care. Integrating PRISM with CDS design best practices synthesizes the many known contextual factors that can influence the success of CDS tools, thereby enhancing the reproducibility and sustainability of CDS implementations. Others can adapt this approach to their situation to maximize and sustain CDS implementation success.
FAİZSİZ FİNANSMAN BONOSU SUKUK UYGULAMASI VE MUHASEBELEŞTİRİLMESİ
Authors: YILMAZ Recep , BÖLÜKBAŞI Rabia
Published: April 2020

Amaç: İslam hukuku açısından faiz gelirinin yasaklanması nedeniyle faiz yerine kâr payı veya kira getirisi sağlayan ihraca konu olan mal veya hizmetler üzerinde mülkiyet hakkı sağlayan sukuk, dünyada ve özellikle ülkemizde katılım bankaları tarafından oldukça sık kullanılan yeni bir yatırım aracı olarak ortaya çıkmıştır. Çalışma da bankalar arasında kullanılan muhasebe kayıt sistemleri incelenerek çalışmada verilen örneğe ilişkin muhasebe kayıtları yapılması hedeflenmiştir. Bu çalışma da yatırım aracı olan sukuk irdelenerek muhasebeleştirilmesine dair literatüre katkı sağlamak amaçlanmıştır. Yöntem: Çalışmada uygulama bölümünde verilen örnek doğrultusunda muhasebe kayıtları yapılmıştır. Bu çalışmada öncelikle sukukun tanımı, çeşitleri, avantajları ve dezavantajları, riskleri ve bono ile farklılıkları açıklanmıştır. Son olarak uygulamaya yer verilmiş, kaynak kuruluş, varlık kiralama şirketi ve yatırımcı açısından Muhasebe Sistemi Uygulama Genel Tebliği doğrultusunda Tek Düzen Hesap Planı ve TMS/TFRS esas alınarak muhasebe kayıtları yapılmıştır.Bulgular: Geleneksel bankalar ve katılım bankaları yatırım araçlarında farklı muhasebe kayıt sistemini kullanmaktadırlar.Sonuç: Yapılan bu çalışma yatırım araçlarından biri olan Sukukun kaynak kuruluş, varlık kiralama şirketi ve yatırımcılar tarafından muhasebeleştirilmesine yöneliktir.
Model Pengembangan International Musi Triboatton sebagai Atraksi Sport Tourism
Authors: Masjhoer Jussac Maulana
Published: April 2020

Sport Tourism telah menjadi industri pariwisata dengan perkembangan yang sangat signifikan di seluruh dunia. Dampak multiganda dari penyelenggaraan wisata olahraga berupa peningkatan ekonomi, perbaikan infrastruktur, promosi destinasi wisata, dan pengembangan potensi daya tarik wisata. International Musi Triboatton (IMT) adalah suatu kegiatan berskala internasional yang memadukan kegiatan promosi pariwisata dengan kegiatan olahraga dan diselenggarakan setiap tahun di Sungai Musi, Sumatera Selatan. Kegiatan ini memanfaatkan potensi sungai sebagai arena perlombaan tiga jenis olahraga air, yaitu rafting, kayak, dan perahu naga. Penelitian ini bertujuan untuk mendeskripsikan konsep IMT dilihat dari tiga aspek yaitu manajemen olah raga, manajemen event pariwisata, dan manajemen kegiatan pendukung. Penelitian ini menggunakan metode qualitative descriptive evaluation dan analisis SWOT Kuantitatif. Pengambilan data primer dilakukan dengan melakukan penyebaran kuesioner dan wawancara mendalam (indepth interview) kepada pemerintah, komunitas, media, akademis, dan masyarakat, didukung dengan pengamatan langsung dan dokumentasi. Data sekunder didapatkan dari survey instansi terkait dan kajian literatur. Berdasarkan hasil penelitian, model pengembangan event sport tourism dengan manajemen olahraga, manajemen event pariwisata, dan manajemen kegiatan pendukung mampu bersinergi mewujudkan atraksi event sport tourism. Strategi keberlanjutan pengembangan sport tourism memerlukan restrukturisasi dalam aspek pendanaan, marketing, dan promosi pariwisata.
Rekomendasi untuk Situs Web DMO (Destination Management Organization) Wonderful Indonesia Berdasarkan Dimensi Informasi pada Model ICTRT
Authors: Mecha I Putu Sudhyana
Published: April 2020

Website is one kind of information media that can be used as intermediaries of tourism information. Related to that matter, Wonderful Indonesia tourism website has an important role as national-level DMO (Destination Management Organization). However, it has not been recognized yet as something important in term of tourism, especially when viewed from information dimension. Therefore, evaluation based on IPA (Importance-Performance Analysis) was carried out in order to arrange recommendation for Wonderful Indonesia tourism website. Sampling was conducted to travel agencies from ASITA (Association of Indonesian Tours & Travel Agencies) Bali, as the representative of tourism practitioners. Moreover, considering their role as intermediaries between tourism information and the tourists. Based on the results of evaluation, there was two indicators, such as accommodation information and local weather information that needed to be paid more attention. Regarding the evaluation above, further interviews were also conducted in order to get cross-check feedback, so it can be more convincing as recommendation. The interview was based on the experts that coming from government, practitioner, and academics related to tourism as stakeholders, so the recommendation for Wonderful Indonesia website is expected to be proper use according to the needs of users of tourism information.
The Activity of Purple Sweet Potato Leaves (Ipomea batatas Ver.) Extract to Calcium Oxalate Concentration of Male Rat (Rattus novergicus)
Authors: Mutiah Roihatul , Fitrianingsih Avin Ainur , Indrawijaya Yen Yen Ari , Rahmadani Nabila
Published: April 2020

Purple sweet potato leaves (Ipomea batatas Ver.) has been proven to have anti-lithiasis effects in vitro in treating kidney stone disease. This is due to the high content of potassium in the leaves. The study aimed to analyze the effect of purple sweet potato leaf extract on kidney stone decay in male white rats induced by ethylene glycol 0.75% and ammonium chloride 2% for 10 days. In this study, 24 mice were divided into 6 groups: normal or without induction group, positive control, negative control, dose group 300 mg/200-gram body weight, 400 mg/200-gram body weight, and 500 mg/200-gram body weight. The parameters observed were calcium levels in the urine tested using Atomic Absorption Spectrophotometry, oxalate levels in urine tested using UV VIS Spectrophotometer. The results of this study indicate that purple sweet potato leaf extract at a dose of 500 mg/200-gram body weight can increase the levels of calcium and oxalate in the urine of rats compared with negative controls.
Evaluation of Antibacterial Potential of Carbonated Hydroxyapatite Combined with Propolis on Porphyromonas gingivalis
Authors: Devitaningtyas Nungky , Syaify Ahmad , Herawati Dahlia , Suryono Suryono
Published: April 2020

Carbonated hydroxyapatite is ideal as a bone graft material because it has similar organic matters to the bone, excellent osteoconductive properties, and good biodegradation in the body. Hydroxyapatite contains the risk of being contaminated by bacteria called Porphyromonas gingivalis (P. gingivalis) in the oral cavity because it has no vascularization, therefore, facilitating adhesion of bacteria, and when applied in the oral cavity, it may cause an infection that then inhibits healing. Thus, it is necessary to use a material that has an antibacterial effect with low potential of causing resistance to treat the postsurgical infection properly. Propolis has antibacterial, antiviral, antifungal, antitumor, and immunomodulatory activities. Propolis contains a large number of flavonoids and phenols. The phenol compound in propolis is usually called caffeic acid phenethyl ester (CAPE), and it has a good antibacterial property. The study aims to evaluate the antibacterial effect of carbonated hydroxyapatite when immersed with different propolis concentrations of 2.5%, 5%, 7.5%, and 10% for 24 h and to measure the zone of inhibition against P. gingivalis. The Kruskal–Wallis test resulted in p = 0.00 (p < 0.05), indicating that there were significant differences among the test groups. The data processing was followed by Mann–Whitney U-test, and the results showed a significant difference in the group of carbonated hydroxyapatite-10 % propolis compared with the other groups. Inhibition zone of carbonated hydroxyapatite that immersed with propolis 10% showed the largest mean of diameters zone of inhibition.
A pronúncia da lateral /l/ no Sudoeste do estado do Paraná
Authors: Machry da Silva Susiele , Rocha Borghelott Eduarda , De Andrade Vanessa
Published: April 2020

Vinculada à Sociolinguística Quantitativa (LABOV, 1972), esta pesquisa versa sobre os processos de variação que incidem sobre a realização do /l/ pós-vocálico, em formas como balde e sal, por exemplo. A partir de uma amostra de dados de três cidades da região sudoeste do estado do Paraná: Pato Branco, Francisco Beltrão e Dois Vizinhos, o estudo investiga as possibilidades de realização do /l/ na forma vocalizada [w], velarizada [ł], alveolar [l], ou ainda, como tepe [ɾ]. A amostra foi obtida por meio da realização de instrumentos que contemplavam nomeação, descrição de imagens, leitura de frases e entrevista. Ao todo foram obtidos dados de fala de 08 informantes de cada cidade, estratificados pelas seguintes variáveis sociais: cidade e escolaridade. Os resultados indicam haver, na região, a predominância da forma plena da lateral como alveolar [l], mas há também registros das formas vocalizadas [w], velarizadas [ł], e ainda do uso da variante tepe [ɾ] ou retroflexa.
SHORT-TERM FORECASTING OF BELEXLINE AND BELEX15 MOVEMENTS
Authors: Jakšić Milena , Milanović Marina , Stojković Dragan
Published: April 2020

At the onset of 2019, global economy has been facing a number of macroeconomic issues, which significantly multiplied in the course of the past ten-year period. Slow-moving rate of economic growth, increased fiscal deficits, enormous public and private debt – these are just some of the issues which led to the plunge of the leading stock market indices at the end of 2018. Bearing in mind that S&P 500, DJIA and NASDAQ Composite stopped the multiannual growth trend which started on March 22, 2009, new quakes on the global financial market may well be expected. Unlike developed global stock markets, which hugely recovered from the 2008 crash, the Belgrade Stock Exchange showed no significant growth trend in the observed period. In this respect, regardless of the detected declines of the world’s best known stock market indices, it is not realistic to expect any significant change in the Belgrade Stock Exchange share market, which the conducted empirical research should confirm. The basic goal of the research is to establish the monthly tendencies of BELEXline and BELEX15 movements in the forthcoming one-year period. The basic hypothesis of the research is that there will be no significant changes in the movement of the values of selected stock market indicators in the Belgrade Stock Exchange share market during the one-year period to come.
Los problemas de la rapidez o ultraceleridad de las audiencias en los procedimientos penales de “menor importancia” para el sistema de justicia penal
Authors: Vera Sánchez Juan Sebastián
Published: April 2020

The problems carried by the ultracellerity of criminal trials. Specially in cases of less importance to the criminal justice system. A critical analysis is made of speediness, mainly because it wouldn’t be compatible with the epistemological function of jurisdiction. It is argued that the right to the proof, to the presumption of innocence, to be heard and, to defence and the right to due process could be affected.
Shock response of a two-stage vibration isolation system
Authors: Ledezma Ramirez Diego Francisco , Tapia Gonzalez Pablo Ernesto , Castillo Morales Martín , Berber Solano Tania Paloma , Salas Zamarripa Adriana
Published: April 2020

Abstract. Two-degree of freedom system, or two-stage mount are used to improve the high frequency vibration isolation performance with the disadvantage of increasing the mass of the system and adding a second resonance. The vibration isolation property is a well-understood topic for harmonic vibration considering linear and nonlinear elements, but not its shock response. The absolute and relative response of a two-stage mount under shock excitation is investigated in this paper. Analysing the effect of the mass ratio between the two-stage, and its respective viscous damping. The potential advantages and issues behind this system are discussed and compared with the single mount. Experimental validation was performed using two commercial isolator and different masses. Findings suggested that a large secondary mass could reduce the shock response in terms of absolute motion. This effect is only significant for the case of short pulses and when the added mass is at least five times greater than the main mass. Being useful to have light damping only on the secondary stage.
The first law of general quantum resource theories
Authors: Sparaciari Carlo , del Rio Lídia , Scandolo Carlo Maria , Faist Philippe , Oppenheim Jonathan
Published: April 2020

We extend the tools of quantum resource theories to scenarios in which multiple quantities (or resources) are present, and their interplay governs the evolution of physical systems. We derive conditions for the interconversion of these resources, which generalise the first law of thermodynamics. We study reversibility conditions for multi-resource theories, and find that the relative entropy distances from the invariant sets of the theory play a fundamental role in the quantification of the resources. The first law for general multi-resource theories is a single relation which links the change in the properties of the system during a state transformation and the weighted sum of the resources exchanged. In fact, this law can be seen as relating the change in the relative entropy from different sets of states. In contrast to typical single-resource theories, the notion of free states and invariant sets of states become distinct in light of multiple constraints. Additionally, generalisations of the Helmholtz free energy, and of adiabatic and isothermal transformations, emerge. We thus have a set of laws for general quantum resource theories, which generalise the laws of thermodynamics. We first test this approach on thermodynamics with multiple conservation laws, and then apply it to the theory of local operations under energetic restrictions.
People’s Diplomacy in Contemporary Central Asia: Towards Integration and Prosperity
Authors: Omonov Mansur
Published: April 2020

Central Asian countries have been recognized by the international community as independent states since 1991. The region’s location makes it a geostrategic “bridge” linking the East and the West, therefore it plays a crucial role in establishing connections between the world’s leading countries. In the last three years, Central Asia has witnessed a change in perspective integration, with a view to new cooperation in the field of People’s diplomacy. The aim of the article is to analyze the significance and perspectives of Public diplomacy for developing integration processes in the region.
Descripción del estado de salud de los tratamientos rehabilitadores en base a implantes oseointegrados
Authors: Ceballos Rafael , Muñoz Pablo , Steffens Enrique , Trucco Enrique
Published: April 2020

Objetivo: Describir los factores asociados al estado de salud de la rehabilitación sobre implantes oseointegrados (IOI) en los pacientes atendidos en la Central Odontológica de la Primera Zona Naval de la Armada de Chile entre los años 1995 y 2015.Materiales y métodos: Estudio descriptivo de corte transversal a partir de la recolección de datos obtenidos a través de la evaluación clínica de los pacientes atendidos en la Central Odontológica de la Primera Zona Naval de la Armada de Chile, fichas clínicas y radiografías. Para la clasificación según escala de salud de los implantes se utilizaron los parámetros presentados en el Congreso Internacional de Implantología Oral de Pisa (2007). Resultados: 65 IOI, correspondientes a 30 pacientes, fueron analizados. 63 se encontraron en boca, con un tiempo promedio de 6.9 años de permanencia. El 50,76% se consideró exitoso, 38,46% con supervivencia satisfactoria, 3,07% con supervivencia comprometida y fracasados 7,69%. La asociación entre los cigarrillos diarios y el estado de salud de los IOI presentó un p valor de 0.040. Conclusiones: El fracaso de los implantes tiene un origen multifactorial. La rehabilitación en base a IOI sigue siendo una opción exitosa, predecible y segura para los pacientes.
Herpes simples labia
Authors: Sant'Ana Filho Manoel , Diniz Barbachan João Jorge , Varvaki Rados Pantelis , Froener Rafaela , Roth Volkwei Mauricio
Published: April 2020

Os autores apresentam revisão de literatura abordando os aspectos biológicos e terapêuticos a respeito do herpes simples labial e os resultados obtidos corri a utilização de aciclovir tópico cinco vezes ao dia em um grupo de pacientes portadores da doença, comparando-os com um grupo de indivíduos que utilizou álcool metílico.
Condutas de diagnóstico
Authors: Sant'Ana Filho Manoel , Heitz Claiton , Varvaki Rados Pantelis , Diniz Barbachan João Jorge , Roth Volkwei Mauricio
Published: April 2020

Os autores apresentam revisão de literatura e análise de quatro casos clínicos a respeito das condutas que devem ser seguidas para a obtenção de um correto diagnóstico.
Tanaka/Johnston Um método simplificado e efetivo para a predição de tamanho de dentes permanentes não erupcionados
Authors: Bandeira Berthold Telmo , Closs Luciane Q. , Pas Nys Paulo , Caminha João Antônio
Published: April 2020

Em um estudo feito em 52 pares de modelos de gesso de pacientes leucodermas, naturais de Porto Alegre, foi medido o diâmetro M-D de pré- molares e caninos permanentes com a finalidade de testar o método de Tanaka/Johnston 14 . Neste estudo, não foram encontradas diferenças estatisticamente significantes entre os valores reais e os previstos por este método para as arcadas superior e inferior do sexo masculino e para a arcada superior do sexo feminino. Na arcada inferior do sexo feminino houve uma pequena diferença estatisticamente significante (p = 0,01).
Perfil do calouro odontologia
Authors: Blauth Slavutzky Sônia M. , Bercht Solange , Soares de Lima Leonardo
Published: April 2020

Na tentativa de traçar um perfil atual do calouro da FOUFRGS, realizou-se um questionário com os ingressantes no semestre 91/92, na disciplina Higiene Bucal, do Departamento de Odontologia Preventiva e Social
Preparos cavitários em túnel: um estudo crítico
Authors: V. Leite Carlos , Costa Marco
Published: April 2020

Verificou-se a possibilidade da permanência de tecido dentário cariado em preparos tipo tune'. Foram examinados vinte dentes humanos extraídos, preparados em manequim. Concluiu-se que, para que se possa inspecionar corretamente todas as paredes do preparo, uma abertura oclusal adequada deve ser realizada. Determinou-se os pontos críticos do preparo que devem receber especial atenção. Encontrou-se na maioria dos dentes examinados, uma mancha branca residual circundando a abertura proximal do preparo.
Bases moles para uso em dentaduras e próteses removíveis
Authors: Teseo Mainieri Ezio , Walber Luiz Fernando , Gomes Rivaldo Elken
Published: April 2020

Este artigo é uma revisão dos materiais moles para reembasamento, incluindo seu desenvolvimento, indicações clinicas, limitações e propriedades ideais. Embora suas limitações tenham sido expressivas nesta revisão, estes materiais apresentaram grande utilidade em Odontologia. Entretanto, são necessárias mais pesquisas para desenvolver um material com propriedades ótimas
Cultivo "in vitro" de tecidos normais e patológicos da cavidade bucal de humanos
Authors: Varvaki Rados Pantelis , Diniz Barbachan João Jorge , Sant'Ana Filho Manoel
Published: April 2020

Foi realizado o cultivo "in vitro" de fragmentos de mucosa bucal e de lesões apicais obtidas de humanos com o objetivo de avaliar a aplicabilidade desta técnica como um modelo de estudo. Os resultados obtidos foram de relativo sucesso devido a fatores, tais como: diferenciação tecidual muito grande e problemas de estabilidade dos nutrientes no meio de cultivo empregado. O cultivo "in vitro" de tecidos patológicos da cavidade bucal permite a possibilidade técnica de se tentar explicar melhor a patogenia de várias lesões bucais pouco conhecidas ainda e, avaliar melhor formas de tratamento de inúmeras patologias da boca. Assim sendo, uma primeira tentativa precisava ser feita para testar as várias técnicas de cultivo "in vitro" para a manutenção da vitalidade de tecidos patológicos da boca.
Alterações gengivais em crianças a efetuar medicação anti-epiléptica 4 anos de avaliação clínica
Authors: A. Furtado Ivo , A. Palmela Paulo , B. Milagre Virgínia
Published: April 2020

Os autores efetuaram durante 4 anos a avaliação clínica das Alterações Gengivais em Crianças a fazer medicação anti-epiléptica. Foram seguidas 300 crianças de risco médico acrescido, de ambos os sexos, até aos 12 anos de idade; tomaram como grupo testemunha igual número de crianças saudáveis, da mesma faixa etária. Analisaram a distribuição das crianças consoante o sexo e a idade, em ambos os grupos. Verificaram o número de casos de crianças com epilepsia e a data do diagnóstico, início da terapêutica e ainda o fármaco utilizado. Determinaram a prevalência de hiperplasia gengival nos diferentes grupos e a sua correlação com a medicação, a higiene oral e o tipo de dieta. Fizeram propostas terapêuticas com base na experiência que obtiveram. Concluíram que a hiperplasia gengival se encontra predominantemente associada à Fenitoína e à Primidona; apresenta também uma íntima relação com a deficiente higiene oral e com a dieta mole.
Discriminação Histológica entre Displasia Fibrosa Monostótica, Fibroma Ossificante e Fibroma Cementificante
Authors: Varvaki Rados Pantelis
Published: April 2020

Foi realizado um estudo histométrico comparativo entre Displasia Fibrosa, Fibroma Ossificante e Fi- broma Cementificante, com base em seis casos para cada lesão, os quais tinham diagnósticos clínicos, radio- gráficos e histológicos confirmados. O objetivo principal era estabelecer diferenças que permitissem realizar de forma objetiva o diagnóstico histológico. Para isso foram analisadas variáveis relacionadas corri o tecido conjuntivo fibroso e o tecido mineralizado; foram estabelecidos índices considerando as relações entre alguns dos parâmetros analisados. Se pode observar na Fibroma Ossificante, que as células do tecido conjuntivo fibroso tem uma tendência a transformar-se em célula geradoras de matriz orgânica mineralizada. A Displasia Fibrosa demonstrou uma marcada relação entre a presença de vasos sangüíneos e zonas de hemorragia, além de ser com- provada a presença de osteoblastos rodeando as trabéculas mineraliza- das, o que é negado por alguns autores para esta lesão. O fibroma Cementificante apresenta matriz orgânica não mineralizada com uma área maior que na Displasia Fibrosa e no Fibroma Ossificante, possivelmente por ter uma mineralização mais lenta. Apresentou também uma menor quantidade de células em seu interior. A variável mais confiável para diferenciar as três lesões entre si, é a forma das trabéculas, predominando os "cementículos" no Fibroma Cementificante, "caracteres chineses" na Displasia Fibrosa e as trabéculas retangulares no Fibroma Ossificante
Osteoma
Authors: D. Barbachan João Jorge , De Quadros Onofre Francisco , Sant'Ana Filho Manoel , Varvaki de Rados Pantelis , Faria de Souza Icleo
Published: April 2020

Foram revisados 05 casos arquivados no laboratório de Patologia Bucal da FO/UFRGS, com objetivo de estabelecer as principais características para o diagnóstico do osteoma. Se estabeleceu que o osteoma é um tumor de crescimento lento com preferencia pela mandíbula, e que o aumento de volume na região é a causa principal da consulta. Do ponto de vista radiográfico o tumor pode ser observado quando em posição central (endostal) somente se o osteoma for do tipo compacto. Histologicamente o tumor é composto por tecido ósseo compacto ou esponjoso, com características morfológicas semelhantes ao tecido ósseo normal. O diagnóstico histológico correto só pode ser obtido quando da associação com os achados clínicos e radiográfico.
Terapêutica através de férula oclusal
Authors: Dornelles André , Zamberlan Wulff Luci Carmem , Teseo Mainieri Ézio
Published: April 2020

Foram examinados sete pacientes com problemas de disfunção temporo mandibular. Depois de feitas as moldagens individuais, os modelos em gesso pedra foram montados no articulador GNATUS 8.600 e a férula de acrílico foi confeccionada sobre o modelo superior. Depois de três meses de tratamento com uso noturno de oito horas, os pacientes apresentaram desaparecimento dos sintoma.
Pista direta planas confeccionada através de matrizes de polipropileno
Authors: Brandão Maria Regina de Campos
Published: April 2020

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Estudo imunohistoquímico em adenomas pleomórficos das glândulas salivares
Authors: Burzlaff João Batista , Puricelli Edela
Published: April 2020

Foram estudados através de técnica imunohistoquímica, 17 casos de adenomas pleomórficos pertencentes ao arquivo do Laboratório de Patologia da Faculdade de Odontologia da Universidade Federal do Rio Grande do Sul, com o objetivo de evidenciar células mioepiteliais, células plasmocitóides, células com metaplasia escamosa e células em arranjo ductal, com a utilização de citoqueratina de alto peso molecular, vimentina e proteína S-100. Os resultados permitem estabelecer um padrão de marcação imunohistoquímico para vimentina e citoqueratina de alto peso molecular com diferenças estatísticamente significativas em relação aos diferentes tipos celulares estudados, enquanto que com a utilização da proteína S-100 não constatou-se diferenças de marcação imunohistoquímica considerando-se os tipo celulares estudados.
A utilização da ressonância magnética nuclear em Odontologia: revisão de literatura e relato de caso
Authors: Dutra Vinícius D. , Fontoura Heloísa E. Da Silveira , Fontanella Vânia R. C.
Published: April 2020

Os autores revisam a literatura sobre a utilização da ressonância magnética nuclear em odontologia, seu estágio atual e suas perspectivas futuras, apresentando um caso clínico.
Considerações sobre o estudo dos ameloblastomas
Authors: Barbachan João Jorge D , Rados Pantelis Varvaki , Sant'Ana Filho Manoel , Quadros Onofre Francisco
Published: April 2020

Com a finalidade de atualizar os conhecimentos sobre o ameloblastoma, foi feita revisão da literatura e o estudo de 26 casos arquivados no Laboratório de Patologia da Facul- dade de Odontologia da Universidade Federal do Rio Grande do Sul, onde foi possível o exame histopatológico

de mais de uma área do tumor. Em 21 dos casos observamos a presença de dois ou mais tipos histológicos, sendo os mais frequentes do tipo plexiforme e folicular. São apresentados ainda, dois casos pouco frequentes quanto a localização (maxilar) e faixa etária (crianças).
STUDI PERBANDINGAN PROFIL ASAM LEMAK PADA IKAN SIDAT (Anguilla marmorata) DAN SIDAT (Anguilla bicolor) ASAL DANAU POSO KABUPATEN POSO PROVINSI SULAWESI TENGAH
Authors: Muhtiani Dewi , Ibrahim Nurlina , Jamaluddin Jamaluddin
Published: April 2020

Sidat fish (Anguilla marmorata) and Sidat fish (Anguilla bicolor) originate from Poso lake are endemic fish of Central Sulawesi but unknown its nutritional content. This study aims to determine the type, amount of composition and differences in the composition of fatty acids in Sidat fish (Anguilla marmorata) and Sidat fish (Anguilla bicolor). Testing fatty acid composition using Gas Chromatography method by converting fat extraction result into FAME (Fatty Acid Methyl Ester) form. The results showed that the amount of fatty acid content was not significant between the two samples. The fatty acid compositions found in Sidat (Anguilla marmorata) A, B and C fish include saturated fatty acids (2.62%), (2.81%), and (2.6%), monounsaturated fatty acids (1.98% ), (1.99%), and (10.1%), compound unsaturated fatty acids (0.635%), (0.812%), and (2.56%), mean while Sidat fish (Anguilla bicolor)  A, B and C include saturated fatty acids (2.7%), (2.86%), and (12.704%), monounsaturated fatty acids (1.99%), (2.52%), (10.147%), and fatty acids unsaturated compounds (0.693%), (0.86%), and (2.615%).
KERAGAMAN GENETIK, HERITABILITAS DAN KORELASI ANTAR KENTANG (Solanum tuberosum L.) YANG DIBUDIDAYAKAN DI NAPU
Authors: Halide Erawati S , Paserang Asri Pirade
Published: April 2020

Potato (Solanum tuberosum L.) is one of crops which cultivated by farmers in Central Sulawesi. These potatoes are traditionally cultivated without going through the breeding process, so they have high variations. This study aims to obtain information on genetic diversity, heritability, and correlation between the characterics of potatoes from farmers in Napu who are still cultivating potato crops. Design used in this study was a randomized block design with two replications. The results showed that tuber color and harvest age had a small coefficient of genetic diversity. The heritability values ​​of tuber color are include in the small category, Diameter of stem, number of leaves, leaf length, leaf width, leaf color, tuber length, tuber diameter, tuber weight, number of tuber and harvest age in this study are include in the high category. So that, these characteristics can be derived and selection can be made. In Napu potatoes, the number of tubers was genetically positively (medium) correlated between plant height and stem diameters, plant height with leaf width, leaf length with leaf width, leaf length with tuber diameters and tuber diameters with the number of tubers. While the positive correlation was very significant (strong) between plant height and leaf length, and very significant (strong) negative correlation between leaf color and tuber length, so can be used as a selection criteria for increasing potato crops.
The association of energy and macronutrients intake at dinner versus breakfast with disease-specific and all-cause mortality among people with diabetes: the US National Health and Nutrition Examination Survey, 2003-2014
Authors: Han Tianshu , Gao Jian , Wang Lihong , Li Chao , Qi Lu , Sun Changhao , Li Ying
Published: April 2020

Objective This study aims to evaluate the association of energy
and macronutrients intake at dinner vs. breakfast with disease-specific and all-cause
mortality in people with diabetes.

Methods 4699 peoples
with diabetes who enrolled in the National Health and Nutrition Examination
Survey from 2003 to 2014 were recruited for this study. Energy and
macronutrients intake were measured by a 24h dietary-recall. The Differences(△) in energy and
macronutrients intake between dinner and breakfast (△=dinner minus
breakfast) were categorized into quintiles. Death
information was obtained from the National Death Index until 2015. Cox proportional
hazards regression models were developed to evaluate the survival relationship
between △
and diabetes, cardiovascular-disease (CVD) and all-cause mortality.

Results Of the 4699 participants,
913 deaths, including 269 deaths due to diabetes and 314 deaths due to CVD,
were documented. After adjusting for potential confounders, compared with
participants in the lowest quintile of Δ in terms of total energy and protein, participants
in the highest quintile were more likely to die due to diabetes (HRΔenergy=1.92,
99% CI:1.08-3.42; HRΔprotein=1.92, 99% CI:1.06-3.49) and CVD (HRΔenergy=1.69,
99% CI:1.02-2.80; HRΔprotein=1.96, 99% CI:1.14-3.39). The highest quintile
of Δ from total-fat was related with CVD mortality (HR=1.67, 99% CI: 1.01-2.76).
Isocalorically replacing 5% of total-energy at dinner with breakfast was
associated with 4% and 5% lower risk of diabetes (HR=0.96, 95% CI: 0.94-0.98)
and CVD (HR=0.95, 95% CI: 0.93-0.97) mortality.

Conclusions Higher intake
of energy, total-fat and protein from dinner than breakfast was associated with
greater diabetes, CVD and all-cause mortality in people with diabetes.
Post-gel and Total Shrinkage Stress of Conventional and Bulk-fill Resin Composites in Endodontically-treated Molars
Authors: da Silva Pereira RA , de Bragança GF , Vilela ABF , de Deus RA , Miranda RR , Veríssimo C , Soares CJ
Published: April 2020

Clinical Relevance

The clinician should consider the polymerization shrinkage stress when selecting a composite resin for posterior restorations. The use of post-gel shrinkage values should guide the selection of a composite resin for posterior teeth.

Objectives: The objective of this study was to evaluate the effect of the method used for calculation of polymerization shrinkage, total or post-gel, on the shrinkage stress of conventional and bulk-fill composite resins for restoring endodontically treated teeth using finite element analysis.

Methods and Materials: Four composite resins were tested for post-gel shrinkage (P-Shr) by the strain-gauge test and total shrinkage (TShr) using an optical method (n=10). Two conventional composite resins, Filtek Z350 XT (3M-ESPE; Z350) and TPH3 Spectrum (Dents-ply; TPH3) and two bulk-fill composite resins. Filtek Bulk-Fill Posterior (3M-ESPE; POST) SureFil SDR flow (Dentsply; SDR) were tested. Elastic modulus (E), diametral tensile strength (DTS), and compressive strength (CS) were also determined (n=10). The residual shrinkage stress was evaluated by finite element analysis with four restorative techniques: incremental with Z350 and TPH3; SDR/TPH3 (two bulk increments of 4 mm and two occlusal increments); and two bulk increments of 5 mm for POST. Data for P-Shr, T-Shr, E, DTS, and CS were analyzed by analysis of variance and Tukey’s test (α=0.05), and residual shrinkage was analyzed quantitatively and qualitatively by the modified von Mises criteria.

Results: SDR had the lowest CS values, POST and TPH3 had similar and intermediate values, and Z350 had the highest CS. TPH3 and Z350 had similar DTS values and values higher than SDR. Z350 and POST had higher P-Shr, and SDR had lower T-Shr. T-Shr resulted in higher shrinkage stress than P-Shr values. SDR/TPH3 resulted in higher shrinkage stress when using T-Shr and lower values when using the P-Shr value.

Conclusion: T-Shr resulted in higher stress in the enamel and in root dentin close to the pulp chamber than P-Shr values. The selection of the T-Shr or P-Shr changed the ranking of the shrinkage stress of the tested composite resin.
Laser welding components for electric vehicles with a high-power blue laser system
Authors: Zediker M. S. , Fritz R. D. , Finuf M. J. , Pelaprat J. M.
Published: April 2020

Welding copper to itself and other metals is challenging using conventional welding techniques. The process window for welding copper with an infrared (IR) laser, resistance welder, or an ultrasonic welder is very narrow. In the case of the infrared laser, the high reflectivity at these wavelengths makes it difficult to couple the power into the material and control the temperature of the weld puddle. In the case of ultrasonic and resistive welding, the high thermal conductivity of the material and the tendency to create particles cause less than ideal welds. These fundamental problems can be overcome by using a laser with a wavelength that is highly absorbed by these materials. This paper will present recent welding results using a fiber coupled 500-W blue laser system coupled to a welding head to deliver a 215 μm spot size and an average power density of 1.6 MW/cm2. These results will be compared with the authors’ previous results from a free space delivered laser system that was the prototype for the 500-W fiber coupled laser. The fiber coupled laser system performance exceeded the free space performance because of two factors: (1) the welding was able to be performed at normal incidence (90°) to the surface allowing for greater power coupling into the copper and (2) a smaller spot size with a higher power density was used (1.6 MW/cm2 vs 398 kW/cm2). Tests on welding battery components, including stacks of foils, buss bars, hairpins (for motors), and other components, with no porosity and no spatter will be covered. Both copper and mixed metals welding results will be presented. Tests have also been performed with 1 kW of laser power from a processing head with a 400 μm spot size and an average power density of 800 kW/cm2. Both systems have enough power density to initiate the keyhole welding process in copper, stainless steel, and aluminum. The difference in welding speeds for these two systems will be compared in this paper.
Laser processing of dielectrics using spatiotemporally tuned ultrashort pulses
Authors: Zhou Boyang , Rahaman Arifur , Du Xinpeng , Kar Aravinda , Soileau M. J. , Yu Xiaoming
Published: April 2020

The authors report on the theoretical and experimental studies of laser-induced optical breakdown on the surface of fused silica to elucidate the influence of time delay and spatial separation between two ultrashort pulses on the position and size of the modification. Carriers involved in the damage formation including free electrons in the conduction band and self-trapped excitons (STEs) are investigated. The relationship between damage morphology and time delay shows that the seeding carriers (free electrons and STEs) generated from the first pulse are found to play a significant role for the second pulse—which is temporally and spatially separated from the first pulse—in creating the critical electron density needed for an optical breakdown. Consequently, processing outcomes, such as accuracy (position of the hole) and resolution (size of the hole), depend on the interplay of various laser-induced physics that can be tailored for specific goals. As a demonstration, laser lithography with resolution below the diffraction limit is achieved by exploiting multipulse induced physics. This work is a step toward repeatable laser processing of dielectrics beyond the diffraction limit and provides insights into ultrafast laser-matter interaction under the condition of an extremely high pulse repetition rate.