bluuebunny/crossref_metadata_2025 huggingface dataset:
Sister Mary Joseph Nodule as an Initial Presentation of Pancreatic Adenocarcinoma
Authors: Vekariya Pradip , Daneti Dharanesh Babu , Senthamizh Selvan K , Verma Surendra Kumar , Hamide Abdoul , Mohan Pazhanivel
Published: August 2020

Sister Mary Joseph (SMJ) nodule is a metastatic umbilical nodule seen in primary tumors of the gastrointestinal or genitourinary tract. The stomach and colon are the common gastrointestinal cancers associated with SMJ nodule. The pancreas is a rare primary site for umbilical metastasis. Moreover, malignant umbilical nodules as the first presentation in pancreatic cancer is rare. Pancreatic adenocarcinoma that metastasizes to umbilicus usually arise from the body or tail of the pancreas. The presence of SMJ nodule usually indicates poor prognosis. Umbilical nodule is a simple physical finding to the presence of an advanced intra-abdominal malignancy. Although rare, pancreatic cancer should be considered as one of the primary sites in such a situation.
Tendencia actual y futura de la precipitación en el sur de la Región Pampeana (Argentina)
Authors: Ferrelli Federico , Brendel Andrea Soledad , Piccolo María Cintia , Perillo Gerardo Miguel Eduardo
Published: August 2020

El estudio actual y futuro de la precipitación es fundamental para diseñar políticas orientadas a planificar el espacio y adquiere mayor importancia en las regiones semiáridas. El sur de la Región Pampeana es un área agrícola donde los cultivos de secano ocupan la mayor extensión. Por lo tanto, el conocimiento de sus regímenes pluviométricos anuales y estacionales junto con sus cambios espacio-temporales es de vital importancia para garantizar su sustentabilidad económica y ambiental. En este contexto, el objetivo de este estudio fue analizar la variabilidad pluviométrica en el pasado reciente, el presente, el futuro cercano y el lejano en distintos escenarios de concentración de gases de efecto invernadero. Para ello, se trabajó con datos in situ y el modelo climático CCSM4. Se analizó el período 1960-2010 para evaluar si ambas fuentes de datos son estadísticamente iguales. El patrón anual, estacional y espacial de las series de precipitación correspondientes a los períodos 1977-1997, 1998-2018, 2019-2039 y 2079-2099 fueron comparados. Los resultados demostraron que en el norte del área de estudio se incrementan los montos anuales de precipitación hasta en 200 mm anuales en el futuro lejano, mientras que en el sur se observó una disminución de @ 50 mm, pero con un aumento de la frecuencia de los años lluviosos. El análisis de las isohietas evidenció la misma tendencia, destacándose el otoño como la única estación del año en la que se observó un incremento de las precipitaciones en el sur de la zona estudiada. Los resultados servirán de base para que los actores sociales con poder de decisión tanto públicos como privados dispongan de una herramienta útil para generar un ordenamiento sustentable del territorio.
Turismo alternativo en San Mateo Río Hondo, Oaxaca: primeros pasos en el campo y evolución de las preguntas de investigación
Authors: Lariagon Renaud
Published: August 2020

El balance reflexivo del trabajo de campo que presentamos en este artículo se remonta a abril de 2017, cuando realicé un retiro en San Mateo Río Hondo, Oaxaca, con el objetivo de escribir algunas partes de mi tesis de doctorado. Un amigo me había aconsejado este lugar por su tranquilidad, su aislamiento en la montaña, como un lugar perfecto para estudiar, sin muchos turistas. Efectivamente, es uno de los pueblos en el corazón de la Sierra Madre del Sur, poco conocido y distanciado de la ruta hacia las playas.En 2018, al momento de elegir un caso de estudio para el proyecto de posdoctorado Turismo alternativo en México, quise utilizar mis recuerdos y observaciones básicas para formular unas hipótesis de partida alrededor de los impactos locales del turismo. Se expone esto en una primera parte del trabajo, antes de develar cómo la realidad del campo y mi situación laboral condicionaron la metodología. La segunda parte está dedicada a contar algunas de nuestras observaciones respecto a la estructura espacial y la actividad económica turística. Esto me llevó, como se describe en una tercera parte y con base en los perfiles y prácticas de los turistas, a reformular una problemática más precisa acerca de la relación entre turismo y urbanización.
Different roughage: concentrate ratios in extruded feed, and feeding behavior of growing lambs
Authors: Oliveira Karla Alves , Macedo Júnior Gilberto de Lima , Araújo Carolina Moreira , Sousa Luciano Fernandes , Silva Adriana Lima , De Jesus Thauane Ariel Valadares
Published: August 2020

Animal performance is directly related to the food quality and intake.Analyzing feeding behavior is an important tool to evaluate diet efficiency.This study aims to evaluate the intake of dry matter, feeding behavior andruminal movement amongst lambs fed with extruded feed in differentroughage (R) : concentrate (C) ratios. An experiment was carried out in theExperimental Farm Capim Branco, Universidade Federal de Uberlandia,from December 7, 2016 to March 22, 2017. It involved 30 3-month-oldcrossbred lambs (Santa Ines x Dorper) with a mean weight of 20.67 ± 4.57kg allocated in collective stalls equipped with feeder, water fountain, saltshaker, and wooden slatted floor. The experiment was conducted in arandomized complete design with 2 treatments and 15 replicates pertreatment. The treatments consisted of roughage and concentrate extrudedand mixed in the following ratio 30R:70C and 70R:30C. The dry matterintake (DMI), 24-hour feeding behavior and 5-minute ruminal movementwere evaluated. The findings pointed to reduced DMI in relation to bodyweight for 30R:70C at the end of the experiment. Reduced rumination time,total chewing and ruminal movement were found for both ratios. However,shorter rumination time and total chewing had been recorded for 30R:70Cat the beginning of the experiment. Extruded feed with 70R:30C increasedrumination and total chewing and, consequently, ruminal movement.
In-ovo feeding: a review
Authors: Silva Alves Laya Kannan , Pereira Viana Gustavo , Saboya dos Santos Tamires , Queiroz dos Reis Beatriz , Buck Bernardes Guimarães Eduarda , Araújo Nacimento Rafael , Raineri Camila , Soares da Silva Araújo Cristiane
Published: August 2020

The poultry industry plays a large role in the Brazilian economy. In fact,Brazil ranks as the world’s leading exporter and second largest producer ofpoultry meat as the result of genetic improvement, animal nutrition,management, and biosecurity. During the development of bird embryos, thenutrients are stored within the egg, but carbohydrate supplementation isunsatisfactory upon hatching. Poor carbohydrate supplementation candamage the embryo development and negatively affect poultry weight. Inovo feeding is a promising technique to improve the quality of newly hatchedchicks as it uses systems for feeding the embryos by inoculating nutrientsinto the egg amniotic fluid. However, further studies are needed in order toimprove this technique and create effective implementations and protocolsthat can be widely used in the industry. This study aims to both review theliterature on the use of in-ovo feeding and understand the perspectives ofits use in the broiler production chain.
Diagnóstico e tratamento de acidente ofídico por serpente do gênero Bothrops em cão
Authors: Maria de Carvalho Alves Leila , De Abreu Pereira Juliana , Letícia Medeiros Silva Barreto Carla , Augusto Silva Barreto Marcelo , Barth Wanis Figueiredo Katherinne , Jenifer Morante Natascha
Published: August 2020

Refere-se como acidente ofídico todo quadro de envenenamento decorrente da inoculação de veneno, através de presas de serpentes. O veneno das espécies do gênero Bothrops, ao ser inoculado no animal, causa sinais clínicos graves que, se não tratados o mais rapidamente possível, podem levar o animal ao óbito. O gênero Bothrops (jararacas) está distribuído por todo o território nacional sendo responsável pela maioria dos acidentes ofídicos no país. Diante disso, o objetivo do presente relato foi descrever o diagnóstico e tratamento hospitalar bem sucedido de acidente botrópico em cão.
Evaluation of Solar radiation resources and modeling of ﬂexible thin-ﬁlm modules in Eastern Province – KSA
Authors: Attia Mohana Faroug
Published: August 2020

This paper epitomizes the analysis of the solar resource measurements and a simulation of curved thin-film modules for photovoltaic applications. The analysis used 1 year (January 1, 2018 until December 31, 2018) of data from 7 stations distributed across the eastern province (KSA) based on measurements of Global Horizontal Irradiance (GHI), Diffuse Horizontal Irradiance (DHI), Direct Normal Irradiance (DNI), and related meteorological parameters. The 7 stations show the results obtained for the annual average daily GHI over the study period shows a variation of almost 300 Wh/m2 among station, with mean daily total values in the eastern region 6755 Wh/m2. The results above indicate that photovoltaic would perform well at any location although extreme high temperatures in some locations may degrade the performance of some types of photovoltaic. Annual average daily DNI all above 5500 Wh/m2. The average daily total DHI over the study period among stations is 2840 Wh/m2. Second part of study uses two-step model, 1D and 3D model. The 1D describes the technology and outputs device (current density, temperature, illumination), 3D model uses this data as one of its inputs, and describes size, shape within the curved flexible module.
Composition Assessment of a Power Distribution System with Optimal Dispatching of Distributed Generation
Authors: Afzal Muhammad , Alvarez-Alvarado Manuel S. , Khan Zafar A. , Alghassab Mohammed
Published: August 2020

Increasing penetration of distributed generation (DG) is imminent in the new age of power distribution networks, which are smarter than the conventional grids. They enable the integration of DG into the power distribution network. This paper presents an assessment methodology for determining the optimal capacity and location of DG to ensure high reliability in a radial distribution network. The approach considers cost and the impact of aging on the DG and network topology for interconnection using genetic algorithm, which is a robust technique with wide solution space searchability and can potentially find global optima with fewer chances of getting trapped into local optima. A case study is simulated using three different scenarios to evaluate the impact of DG interconnection on the 13.8 kV power distribution network. The scenarios comprise of situations without any DG, with DG interconnection and optimization of DG interconnection. The case study shows that the penetration of DG increases the reliability of the distribution network while reducing the expected energy not supplied (EENS). Although, the difference between EENS in the optimized DG integration and non-optimized DG integration is not very significant in a small network, however, it becomes apparent with the aging curve that optimized allocation of DG possesses significant benefits.
Środki retoryczne, liryka, glottodydaktyka – o zastosowaniu poezji na lekcji języka obcego
Authors: Dorota Szczęśniak Dorota Szczęśniak
Published: August 2020

This paper discusses the importance of working with a literary text (especially poetry) in the context of the foreign language (FL) classroom. In order to facilitate FL teaching, language teachers are encouraged to use poetry and rhetorical devices occurring in such texts (e.g. rhymes, alliteration, metaphor etc.). The paper offers some teaching procedures and techniques based on rhetorical devices, which may prove valuable in raising FL students’ motivation and language awareness while having fun analyzing quality literary texts.
Wpływ egzaminu gimnazjalnego z języka angielskiego na proces nauczania i uczenia się
Authors: Ellis Melanie
Published: August 2020

Questionnaires were used to gather data from learners in class 3 lower secondary school and their teachers. This information was compared with data obtained a year earlier during a baseline study, with the aim of assessing what effect the new external examination in English had had on the teaching and learning process. It was found that the examination appears to have positively influenced learner motivation and caused teachers to change materials and teaching techniques.
Internetowe materiały uzupełniające w nauczaniu języka niemieckiego – kryteria wyboru i oceny
Authors: Iwan Piotr
Published: August 2020

The article aims to present the issue of evaluating selected supplementary materials with reference to traditional coursebooks for German available on the Internet. The analysis concentrates on publishers’ websites that offer an array of coursebooks and didactic aids such as dictionaries or spell-checkers. Additionally, we propose to make use of on-line texts and various sorts of authentic materials that have not been tailored for teaching purposes. We also provide criteria for systematic evaluation of educational computer programs and multimedia materials based on the analysis of information available on www.bundeskanzlerin.de, www.goethe.de, www.hueber.de. We conclude by constructing a catalogue of criteria that will be implemented in evaluating the applicability and quality of Internet materials for teaching German as a foreign language.
Sprawozdanie z badań jakościowych prowadzonych na zlecenie CODN w klasach dwujęzycznych z językiem hiszpańskim w polskich gimnazjach i liceach
Authors: Majewska Renata , Tatoj Cecylia
Published: August 2020

The paper presents the results of a qualitative study, contained in the evaluative report prepared in 2008 and commissioned by the National In-service Teacher Training Centre [Centralny Ośrodek Doskonalenia Nauczycieli, CODN]), conducted in bilingual classes with Spanish as a second language in Polish junior high schools and high schools. This report highlights the basic features of these classes in which Spanish is taught as a second language, discusses the basic needs, gives an outline of future recommendations as well as proposes some fundamental changes.
Rola treści humorystycznych w procesie glottodydaktycznym. Analiza wybranych podręczników do nauki języka niemieckiego
Authors: Wowro Iwona
Published: August 2020

The aim of the article is to present the function of humour in teaching/learning, paying particular attention to the specific character of foreign language acquisition. The author presents arguments and concisely describes the most common forms of humour occurring in coursebooks . In the second part of the article the author quotes and briefly discusses some examples of comical elements in German textbooks which are intended for children and young people.
Metafora pojęciowa w interpretacji teorii osobistych – analiza krytyczna
Authors: Strugielska Ariadna , Strzemeski Krzysztof
Published: August 2020

In this pilot study, a group of students were asked to generate metaphors on the role of the teacher and the learner and learning and teaching. Then the questionnaire data were compared with student metaphors elicited in oral interviews. The results suggest that sentence completion does not reflect informants’ true convictions, and that in contrast to theoretical assumptions, novel metaphors seem to be more consistent than conventional metaphors.
Badania diagnostyczne w glottodydaktyce – zalety i trudności
Authors: Mihułka Krystyna
Published: August 2020

The purpose of the following article is to discuss the theoretical framework of diagnostic research used in glottodidactics as well as to analyze some selected diagnostic studies conducted by Polish and German researchers in the last decade into the development of high school and university students’ and foreign language teachers’ intercultural competence. In the last part of this article attention is paid to the presentation and discussion of the most frequent problems which researchers encounter while planning and carrying out diagnostic studies.
W poszukiwaniu wiedzy praktycznie użytecznej. O dojrzewaniu glottodydaktyki jako dziedziny akademickiej
Authors: Dakowska Maria
Published: August 2020

My thesis in this article is that developing glottodidactics as an academic discipline is an optimal program for the field of foreign language learning and teaching, especially considering its prospects of generating practically useful knowledge. I begin by making distinctions between ‘practice’, ‘theory’, and ‘science’ in the context of three stages in the maturation of our field. This is to show the qualitative differences between a) commonsense b) methodology, and c) an academic discipline with the prospect of satisfying social demands for knowledge which is useful in teaching, understood as its own application. Chances of this full-fledged discipline generating such knowledge, however, depend on its success in constituting itself as mirror image of an empirical discipline with an empirical system as its subject matter.
Metodologiczne pułapki badania wypowiedzi ustnych uczniów na lekcji jęz yka obcego
Authors: Kucharczyk Radosław
Published: August 2020

The purpose of this paper is to present a gap between theory and practice in foreign language methodology. The case is research which has been conducted in order to investigate the increase of pragmatic competence in oral expression in secondary school students of a French as a foreign language class. The basis for choice of research methods, as well as difficulties encountered by the researcher while conducting the research project at school, are described.
Obszary badawcze glottodydaktyki
Authors: Wilczyńska Weronika
Published: August 2020

Glottodidactics is obviously to be seen as a rather new discipline, situated between the humanities and social sciences. This area of studies is delineated first of all by its object and research aims. Although there is a clear consensus about defining this object as L2 teaching/learning, it seems much harder to agree on how to structure this area in a tenable way. This article will argue in favor of organizing the field of glottodidactics in a way that would be propitious for the discipline as a whole, and for studies conducted within it. Further, a proposal is formulated to arrange this field around a central axis which could, in the author’s view, be the process of fostering learners’ communicative competence.
Glottodydaktyka i językoznawstwo – razem czy osobno?
Authors: Śliwa Dorota
Published: August 2020

The article concerns the relation between linguistics and glottodidactics. In the first part, we present a synthesis of problems found when these two disciplines confront each other. The reply to the question about the identity of linguistics is the concept of a sign as a cluster of relations (cognitive, pragmatic, communicative, etc.) developed by Krąpiec in the sense proposed by Aristotle and St. Thomas Aquinas. Key also is the concept of a subjective and predicative structure as a tool to describe the conceptual structure. The cluster of relations mentioned before undergoes syntactic transformations in the text. This proposition considers both cognitive and communicative functions of a language and takes a positive stance on the experiences of foreign language didactics.
„Moja podróż z językiem obcym” – narracyjne badanie autobiograficzne
Authors: Werbińska Dorota
Published: August 2020

The aim of this article is to show some possibilities of using autobiographical narratives in the learning and teaching languages. The first part, focused on theoretical aspects of autobiographical research, points to its functions, problems for the researcher and possible content to be examined. The second part describes an example of the author’s autobiographical narrative research study conducted among the students of philological (English philology) and non-philological (elementary education with English and management) fields of study, whose task was to write an autobiography entitled “My journey with a foreignlanguage”.
Uso do laser de baixa intensidade nas radiodermites: revisão sistemática / Low intensity laser use in radiotherapy lesions: systematic review
Authors: Rodrigues Julia Maria Santos , Acosta Adriano Da Silva , Gouvea Pollyana Bortholazzi , Massaroli Rodrigo
Published: August 2020

Objetivo: analisar e categorizar o método de uso e benefícios e principais considerações sobre uso do laser em lesões induzidas por radiação. Método: revisão sistemática desenvolvidas em Public Medline, Literatura Latino-Americana do Caribe em Ciências da Saúde, Cumulative Index to Nursing and Allied Health Literature, SCOPUS e Biblioteca Virtual de Saúde. Resultados: analisou-se sete estudos. Observou-se em 86% (6) desses estudos uma conclusão positiva à terapêutica de laser de baixa intensidade, relatando: 43% (3) diminuição significativa e regressão da dor; 29% (2) redução significativa na duração e gravidade da mucosite e 29% (2) redução da inflamação e cicatrização. Conclusão: evidenciou-se melhora da cicatrização, da dor local e da capacidade anti-inflamatória. É necessário realizar mais pesquisas com amostras robustas que comparem os tipos de lasers, o comprimento das ondas e sua intensidade, para o seu uso como terapêutica.
Notas do Coletivo Hildete Bahia acerca do racismo estrutural e da educação / Notes from the Hildete Bahia Collective on structural racism and education
Authors: Mota Marina Soares , De Oliveira Michele Mandagará , Rodrigues Wendel Farias
Published: August 2020

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Manejo do cuidado e educação em saúde na atenção básica na pandemia do coronavírus / Care management and health education in the primary care in the coronavirus pandemic
Authors: Dias Ernandes Gonçalves , Ribeiro Débora Rejane Santos Veloso
Published: August 2020

Objetivo: refletir sobre o manejo do cuidado e a educação em saúde na Atenção Básica no enfrentamento da pandemia do Coronavírus. Método: relato de experiência descritivo da coordenação da atenção básica e uma enfermeira assistencial, das medidas adotadas para enfrentamento da pandemia entre março a junho de 2020 em um município do Norte de Minas Gerais, Brasil. Resultados:  o fluxo de atendimento nas Unidades de Saúde foi reorganizado. Adotou-se o trabalho remoto e o teleatendimento para os usuários. A visita domiciliar foi priorizada aos integrantes do grupo de risco do coronavírus. A educação em saúde foi intensificada por meio de rádios, carros de som, panfletos, cartazes, redes sociais, contato telefônico, entre outros. Conclusões: a falta de adoção de medidas que dialoguem com as recomendações dos órgãos de saúde faz com que a população desacredite no que é preconizado pelos profissionais e relute em aderir às medidas de prevenção.
Modernidade, "despertencimento" e ajuda mútua: o nascimento dos Alcoólicos Anônimos
Authors: Silva Rodolfo Ferreira da
Published: August 2020

O presente ensaio é parte da dissertação de Mestrado “Uma Nova Maneira de Viver: trocas simbólicas e mecanismos de subjetivação na irmandade de Narcóticos Anônimos”, apresentada ao Programa de Pós-Graduação em Ciências Sociais da Universidade do Estado do Rio de Janeiro (PPCIS-UERJ), em fevereiro de 2020.Proponho uma discussão sobre a origem dos grupos de ajuda mútua, numa perspectiva sócio-histórica que pretende situar as associações de ajuda mútua a partir da fundação dos Alcoólicos Anônimos, na primeira metade do século XX. Aqui, apresento os aspectos que estariam na origem do processo de medicalização e criminalização do uso abusivo de álcool e drogas.Como parte importante daquilo que se convencionou designar “modernidade”, discuto o que chamei de sentimento de “despertecimento” como uma característica própria desse período, onde as relações de tipo capitalista e de uma sociedade cada vez hedonista, individualista e consumista, opera como fator de angústia e aflição para muitos indivíduos que se sentem desencaixados, deslocados e incapazes de corresponder às expectativas criadas em torno das necessidades que se colocam e se entendem como “sucesso profissional”.Finalmente, procuro perceber de que maneira os grupos de ajuda mútua, associando fatores tradicionais e modernos, operam dotando de sentido e “pertencimento” a vida desses indivíduos.
Miradas sobre la alteridad. Entrevistas semiestructuradas a policías en torno a los vínculos entre inmigración y delincuencia
Authors: Abiuso Federico Luis
Published: August 2020

El artículo se encuentra enmarcado en una investigación más amplia, circunscripta al ámbito de la Ciudad de Buenos Aires y centrada, entre otros aspectos, en las visiones que policías y funcionarios del poder judicial construyen acerca de los vínculos entre inmigración y delincuencia. El modo de abordar la temática fue a partir de la investigación cualitativa. Más concretamente, presento los principales resultados a los cuales arribé tras haber realizado entrevistas semiestructuradas a policías que integran la Policía Federal Argentina (PFA). Al respecto, luego de señalar algunas de las características de la técnica de producción de datos, doy a conocer aquellos relatos que, producidos en la situación de entrevista, establecen un nexo entre la inmigración (tanto europea, situada en el contexto de la inmigración masiva, como limítrofe, en épocas más recientes) y la delincuencia. Por el otro, describo las percepciones que los policías entrevistados le atribuyen a las migraciones “tradicionales” y “recientes”. Finalmente, y a modo de conclusión, destaco algunas de las líneas de investigación que se abren a futuro, atendiendo especialmente a la importancia de indagar, a través de las entrevistas semiestructuradas, aquellas nociones que guían las prácticas de detención que lleva a cabo la policía, y en particular, los modos en que se construye la figura del “sospechoso”.
A PERCEPÇÃO DAS CORES EM ESPAÇOS PÚBLICOS:RECOMENDAÇÕES PARA PROJETOS DE WAYFINDING A PARTIR DO ESTUDO DAS CORES MAIS PERCEPTÍVEIS POR USUÁRIOS COM BAIXA VISÃO
Authors: Silva Júnior Luiz Gilberto , Kikuchi Fernando Henrique Nascimento , Portella Adriana Araújo , Naoumova Natalia
Published: August 2020

A forma como são planejados espaços públicos de lazer, que em sua maioria nãopossuem acessibilidade adequada, e dificultam a orientação espacial e a caminhada de usuários com deficiência visual, constitui o problema desse estudo. A partir da revisão da literatura, foi constatada a importância das cores para projetos de wayfinding eficientes. Dessa maneira, a investigação objetiva propor recomendações de cores para projetos de sinalização em espaços públicos, que possibilitem à usuários com baixa visão melhores condições de uso e apropriação. Através do método entrevista caminhada, os resultados encontrados evidenciam que a falta de cores estimulantes para a visão dificultam a orientação espacial, e o reconhecimento dos usos dos espaços. A predominância de matizes escuros torna alguns ambientes menos atrativos, enquanto espaços mais abertos e melhores iluminados são mais convidativos. Por fim são apresentadas recomendações de cores para espaços públicos a partir da percepção de usuários com baixa visão.Palavras-chave: wayfinding; percepção ambiental; baixa visão; percepção das cores;espaços públicos.
SIGNOS FUNERÁRIOS COMO INTERVENÇÃO URBANA: UMA VIA DOLOROSA PELA URBE
Authors: Lima Pinto Simã Catarina De , Xavier Ferreira Hércules Da Silva
Published: August 2020

Com base no método comunicológico de Vilém Flusser, propõe-se uma interpretação a partir de um específico mapeamento, feito pelas áreas centrais e adjacências do Rio de Janeiro, que pontua a ocorrência de mortes e suas posteriores ressignificações com intervenções artísticas e/ou performáticas, no que pode ser compreendido como um gesto de piedosa memória. Em conjunto com a perspectiva ambulante, ou do flaneur, de Walter Benjamin, essa leitura amplia-se para outras camadas de entendimento no seio da cidade, como territórios de dor e sensibilidades traumáticas. A partir disso, faz-se uma reflexão acerca dos espaços urbanos nos quais vida e morte se misturam, enquanto prática cultural de fundo tanatológico, que busca de alguma maneira recuperar a fratura social ocorrida.Palavras-chave: signos funerários, intervenção urbana, espaços de recordação,prática cultural tanatológica.
ORIENTAÇÃO ESPACIAL EM TERMINAIS AEROPORTUÁRIOS: Um estudo de caso sob a visão do idoso
Authors: Andrade Isabela Fernandes , Zanchin Mayara , Rodeghiero Neto Italo , Brombilla Douglas De Castro , Bins Ely Vera Helena Moro
Published: August 2020

Para se considerar um ambiente acessível, o indivíduo deve conseguir orientar-se e deslocar-se de forma segura e autônoma. Se tratando de ambientes complexos, a orientação espacial pode ser dificultada pela ausência e/ou pelo excesso de informação. Ainda, ao considerar pessoas idosas, esta condição se torna primordial, devido às limitações múltiplas adquiridas ao longo do tempo. Sendo assim, este trabalho propõe um estudo da orientação espacial, sob a ótica de pessoas idosas, em terminais de passageiros aeroportuários localizados na região sul do Brasil. Para isto, utilizou-se entrevistas por grupo focal e passeios acompanhados. Conforme o estudo, identificou-se que os indivíduos idosos tendem a se orientar espacialmente a partir de informação visual em placas de sinalização e, ainda, necessitam confirmá-la de forma oral. Ainda, pode-se concluir que as informações que auxiliam na orientação espacial dos indivíduos em terminais aeroportuários analisados são escassas e precisam de melhorias.Palavras-chave: orientação espacial, terminais aeroportuários, idosos.
DESENHO URBANO E ENVELHECIMENTO ATIVO EM VIAS URBANAS: O CASO DO PROJETO DE REQUALIFICAÇÃO DA AV. DOMINGOS DE ALMEIDA, PELOTAS/RS
Authors: Rotta Mariana Porto , Santiago Gustavo Benedetti , Jorge Liziane De Oliveira , Medvedovski Nirce Saffer
Published: August 2020

O artigo aborda, à luz de uma fundamentação teórica que relaciona os temasenvelhecimento, cidade, espaço público e caminhabilidade, a importância do desenho urbano orientado para o deslocamento pedonal na perspectiva do envelhecimento ativo. Tem como objetivo analisar e mensurar as condições dos cruzamentos viários considerando a opinião dos idosos que circulam pelas vias. O artigo adota como estudo de caso a Avenida Domingos de Almeida, recentemente requalificada, localizada na Cidade de Pelotas/RS. A metodologia é composta por entrevistas semiestruturadas realizadas com o pedestre idoso, que visam captar sua percepção da via, e caminhadasteste com ênfase nos cruzamentos para identificar qualidades e problemas existentes. Os resultados demonstram uma percepção positiva diante da requalificação, com sensações de bem estar e agradabilidade. Porém, alguns aspectos negativos são identificados, como a inadequação das calçadas, rampas de acessibilidade, e o desrespeito dos motoristas. Aponta-se a necessidade de priorizar políticas públicas direcionadas para o envelhecimento.Palavras-chave: idosos, envelhecimento ativo, desenho urbano, vias, cruzamentos.
Agronomic and morphological characteristics of quinoa grown in the southern region of Rio Grande do Sul State
Authors: Vergara Rafael de Oliveira , Martins Andréa Bicca Noguez , Soares Vanessa Nogueira , Carvalho Ivan Ricardo , Barbosa Mauricio Horbach , Conte Giordano Gelain , GAdotti Gizele Ingrid , Ludke Raquel , Villela Francisco Amaral
Published: August 2020

The objective of the present study was to describe the morphological characteristics that allow the differentiation of cultivars and to evaluate the agronomic characteristics that can determine the yield of Chenopodium quinoa cultivated in the southern part of Rio Grande do Sul. Quinoa is a pseudocereal that it is originally from the Andes region; it is consumed throughout the world due to its nutritional characteristics. Its introduction and production in Brazil are recent, so studies that make possible the increase of growing are of great importance. We evaluated the stem, leaf and inflorescence characteristics, number of seeds per branch, number of branches and mass of one thousand seeds, thus obtaining the agronomic characteristics. We calculated the yield of the cultivars using the adjusted formula for estimated yield. It was observed that the characteristics of the leaf could be used to differentiate the cultivars. It is possible to calculate the yield of the crop using the adjusted formula for estimated yield.
Aditivos químicos em compósitos de gesso-madeira pré-tratados ou não com suspensão de hidróxido de cálcio
Authors: Rocha Thaísa Mariana Santiago , Mendes Sandro Eduardo da Silveira , Réus Giovana Costa , Coelho Júnior Gilberto , Parchen Carlos Frederico Alice , Miranda Leonardo Fagundes Rosemback
Published: August 2020

Os compósitos de gesso-madeira são uma alternativa para minimizar os impactos ambientais provocados pela geração da serragem. Diferentes tipos de aditivos químicos podem ser utilizados a fim de aprimorar as propriedades dos compósitos. O objetivo deste estudo foi verificar a influência de dois aditivos químicos nas propriedades de compósitos produzidos com gesso e serragem de pinus pré-tratados ou não com suspensão de cal. Os compósitos foram produzidos com relação água/gesso de 0,70, relação gesso/madeira de 1:0,75, pré-tratados com suspensão de cal numa proporção cal/água de 1:6, e contendo aditivo superplastificante e incorporador de ar. Foi determinada a densidade de massa fresca e produzidos corpos de prova para, aos 28 dias, determinar a densidade de massa endurecida, a resistência à tração na flexão e à compressão. Os resultados indicaram que os compósitos produzidos são 33% mais leves quando comparados ao drywall e apresentaram resultados de resistência à tração na flexão entre 0,1 e 2,0 MPa e à compressão entre 0,5 e 5,0 MPa. Conclui-se que para os compósitos produzidos sem pré-tratamento houve acréscimo da resistência à tração na flexão e à compressão superior a 66% e a 100% com relação aos valores mínimos exigidos por normas internacionais.
Effects of Moringa oleifera Leaves Powder in Fish Feed Toward Growth Rate and Health of Colossoma macropomum
Authors: Safrida Ssfrida , Noviasyah Nonong , Khairil Khairil
Published: August 2020

Tambaqui (Colossoma macropomum) is one of freshwater fish that preferred by the community and also in high demand by fish farmers. It has a high selling value and easy to maintain but the growth is slow. One alternative that can be used to improve the fish growth is making rations with the addition of Moringa oleifera leaves. The aim of this study was to determine the effect of Moringa leaves powder on the growth rate and health of C. macropomum. This study used an experimental method with Completely Randomized Design (CRD) with 6 treatments and 4 replications. The data were analyzed using ANOVA Test in α =95%. The results showed that P3 with the addition of 30% Moringa leaves powder could increase the growth of Colossoma macropomum. An increase in fish body weight, width, and length was 40.1%, 21.6%, and 6.4% respectively.  Results of ocular, reflex, and defensive test showed that the fish were in healthy condition compared to their condition before acclimatization. The conclusions of this study is that the addition of Moringa leaves powder in an influential ration can increase the growth and maintain the health of C. macropomum. M. oleifera daily supplement can be used as a substitute for soy flour to promote growth and health of Colossoma macropomum in the seed phase. The addition of M. oleifera can be used as feed supplements to improve the growth and health of Colossoma macropomum.
The Dynamics of Annonaceae Plants Collection and Its Conservation Efforts in Purwodadi Botanic Garden
Authors: Lestari Dewi Ayu , Masrum Ahmad
Published: August 2020

Plant species of Annonaceae family were collected in Purwodadi Botanic Garden (PBG) needs ex-situ conservation efforts to prevent threat of extinction. Annonaceae plants collection in PBG have experienced dynamics over the past of 12 years which affect to diversity and conservation efforts. This study aimed to determine the dynamics or development of Annonaceae plants collection in PBG for the past of 12 years and how their conservation efforts. The methods were used are primary and secondary data collections from Registration Unit, measurement of stem diameter, plant height, branch-free stem height (BFS) of Annonaceae plants collection and microclimatic data (temperature, humidity, soil pH and light intensity) in each block of Annonaceae plants collection. Data were analyzed descriptively and by Principal Component Analysis using the statistical program PAST 4.0. The Annonaceae plant collections in PBG have fluctuated in the number of plants, genera, species, specimens and unidentified species with the addition of 28, 10, 6, 58, and 7 plants respectively. There were also 81 times of species identity changes. Annonaceae plant collections in PBG was able to well adapt and develop based on the average of stem diameter and BFS, with humidity and light intensity became the most influential environmental factors for plant growth. The management of Annonaceae plant collections in PBG consisted of the maintenance activities and studies to support the conservation. By regulating and manipulating of humidity and light intensity in Annonaceae plant collections, plant growth will increase and well maintenance. Management efforts can be planned and developed properly by knowing the dynamics of plant collections.
Antibacterial Activity of Various Extracts of Averrhoa bilimbi against Multidrug Resistant Bacteria
Authors: Prastiyanto Muhammad Evy , Wardoyo Fandhi Adi , Wilson Wildiani , Darmawati Sri
Published: August 2020

The multi-drug resistance (MDR) bacteria is a global health problem that causes high mortality every year. Therefore, novel antibacterial agents are needed from natural biological sources. This research aimed to investigate the antibacterial activities of various crude extracts of Averrhoa bilimbi against MDR bacteria. The antibacterial activity was calculated based on the use agar well diffusion assay and the minimum bactericidal concentration (MBC) using Mueller–Hinton broth in a microdilution method. Bacteria from wells were subcultured using inoculating loop onto a 5% sheep BAP. The best antibacterial activity, calculated as the most widely inhibitory zone and the smallest MBC values. The ethanolic extract showed antibacterial activity against the all MDR bacterial test in the agar well diffusion assay (10-14.5 mm inhibition diameter). The MBC of water extract against ESβL + CR Pseudomonas aeruginosa showed the best antibacterial activity (12.5 mg/mL). The fruit of bilimbi was shown to be potentially developed as antibacterial agents, especially for MDR strains. Further in vivo research and discovery of action mode are needed to shed light on their antibacterial effects. This study can provide new information about the benefits of bilimbi as a source of natural antibacterial againts MDR-bacteria
Candida Species Distribution of Clinical Specimens in Banda Aceh, Indonesia
Authors: Suhartono Suhartono , Mahdani Wilda , Masthura Aderiana , Rusmana Iman
Published: August 2020

Candidiasis has become increasingly widespread in the community alongside with the developing resistance of Candida sp. to some antifungals. A prevalence study in the present research is required to surveil the distribution of Candida-related infections to administrate the appropriate antifungal treatments. The objective of this research was to determine the species distribution of candidiasis with their antifungal susceptibility isolated from clinical specimens at the Zainoel Abidin Hospital (ZAH) Banda Aceh, Indonesia. The clinical specimens were from inpatients and outpatients in the hospital during January to June 2019. The identification of Candida species and antifungal sensitivity assay were conducted by using VITEK® 2 Compact. Of a total of 68 isolates, there were six species of Candida with the highest species prevalence was Candida tropicalis (52.94%). Additionally, the highest prevalence of candidiasis came from urine specimen (54.41%) and mostly from inpatients in the internal medicine unit (54.41%). Candidiasis occurred predominantly in men (58.82%) and during adulthood (55.88%). The antibiogram of Candida sp. shows a high percentage of sensitivity towards some antifungals including fluconazole (100%), voriconazole (100%), caspofungin (100%), micafungin (100%), amphotericin B (99.5%), and flucytosine (100%). From this result, it can be concluded that candidiasis cases in the ZAH Banda Aceh, Indonesia has prevalently occurred with the few antifungal therapies for candidiasis of were still effective empirically and definitively. This is an initial study of Candida prevalence within different clinical samples in Banda Aceh and the study is expected to be a basis for prevention and control of Candida-related infections in the area.
The Production of Liquid Fuel from Plastic Wastes by Using Waste Garbage Power Plant: Study on the Effect of Electric Load and Fuel/Gasoline to Solar Ratio
Authors: Roni Kiagus Ahmad , Mufrodi Zahrul , Mustakim Imam
Published: August 2020

The type of plastic waste that is often a problem in many cities in Indonesia is Polyethylene Terephthalate (PET), his is due to the plastic waste plastic waste bags has no longer economic value. One of the goals of plastic waste processing is usng it as a raw material for the Waste Garbage Power Plant (PLTSa). The most profitable in handling plastic waste by converting plastic waste into fuel oil as an alternative energy source because plastic is basically derived from petroleum. Plastic also has a fairly high heating value equivalent to gasoline and diesel fuel. Some studies related to plastic processing have not been integrated from the production process to downstream products in the form of electric products to get the overall level of plant efficiency. Therefore a research of plastic waste power plants needs to be done at the prototype level to determine the performance of the fuel and the level of efficiency of the resulting assemblers. The Pyrolysis Reactor Prototype Unit can be used to convert plastic bottle waste into liquid fuel with a yield of 56.26% carried out at a process temperature of 170 oC and the resulting heating value reaches 19644 Btu/lb close to the heating value of Pertamina Gasoline. The generator system performance test for the liquid fuel mixture (BBC) with Gasoline and Diesel has an optimal mixture ratio in the BBC - Bensi / Solar mixture 3: 2 with an optimal load of 800 Watt. In the generator system performance test for liquid fuel mixture (BBC) with Gasoline/Diesel is more optimal for comparison of BBC fuel with Gasoline, because for the BBC mixture with Gasoline in all generator system comparison values occur ignition. Whereas BBC with Solar does not ignite at a ratio of 0: 5, 1: 4 and 2: 3.
Recovery of Minor Palm Oil Compounds Using Packed Bed Adsorption Column
Authors: Bahrun Mohd Hardyianto Vai , Bono Awang , Dzilrazman Nur Kamaliyah , Kamin Zykamilia
Published: August 2020

Carotene and tocopherol are valuable products that exist as minor compounds in palm oil and mostly extracted out during many stages of palm oil processing. Hence, most of it ended up in wastewater or palm oil mill effluent (POME). Fortunately, adsorption is potentially one of the most efficient method as compared to the others. In fact, it is widely studied in laboratory scale, in order to obtain equilibrium data for the steady state system. However, industrial practices are mostly operated in unsteady state in a continuous manner. Consequently, this study is executed to design a recovery process of one of the minor compounds in palm oil mill effluent (POME), which is carotene, using silica gel. It aims to predict the dynamic adsorption of recovery of minor compounds from palm oil mill effluent based on available equilibrium data, investigate the effects of dynamic and physical properties of the system towards the process by analyzing the breakthrough curve and study the feasibility of the scale up process by performing a sensitivity analysis on the system. Then, a base simulation was prepared by using available equilibrium data. Operating and design parameters such as, bed height, inlet flowrate and concentration were manipulated. Consistent with previous packed column studies, increase flow and concentration will reduce the time required for the column to achieve saturation, while increase bed height effects were vice versa. Finally, the last objective to achieve was to study the practicality of the packed bed column and perform a sensitivity on assumptions and predictions such as predicted mass transfer coefficient and isotherm model. It is proven that the selection of isotherm model and prediction in coefficient did not pose a large impact to the breakthrough curve and the average time required for the column of 1.5 m tall and 0.8 in diameter, to reach breakthrough time is 1.7 days. Hence, it can be concluded that adsorption technology using silica gel as its adsorbent can be applied is recovering minor compounds in palm oil mills.
Optimization of Bioethanol Synthesis from Durian Seeds Using Saccharomyces Cerevisiae in Fermentation Process
Authors: Masturi Masturi , Alighiri Dante , Dwijananti Pratiwi , Widodo Rahmat Doni , Budiyanto Saraswati Putri , Drastisianti Apriliana
Published: August 2020

Bioethanol is an alternative energy of environmentally friendly as a substitute for petroleum. Sucrose, starch, and fibrous cellulose (lignocellulose) are the main ingredients for bioethanol production. The material is very easy and abundant to get from the waste of agricultural crops. One of these agricultural wastes in Indonesia that have not been used optimally is durian seeds. Durian seeds only become waste and are not commercially useful, even though they contain high carbohydrates, which is possible as a potential new source for bioethanol production. In this work, an experimental study was conducted on bioethanol synthesis from durian seeds through fermentation by Saccharomyces cerevisiae yeast in aerobic fermenter. The process for the production of starch-based bioethanol includes milling, hydrolysis, detoxification, fermentation, and distillation. At the stage of fermentation, variations in the duration of fermentation were applied for 1-11 days. Carbohydrates contained in durian seed flour are 11.541%, which is the largest content. The highest result of ethanol content is 14.72 % (v/v) in 9 day fermentation periods by using Saccharomyces cerevisiae in aerobic conditions. Distillation to enrich bioethanol was carried out by batch vacuum distillation at 68°C for ± 180 minutes and produced bioethanol with a purity of 95%.
Serat Kadis dalam Kajian Filologis
Authors: Ulya Rihatul , N. Yusro Edy , . Hardyanto
Published: August 2020

Naskah Serat Kadis (SK) merupakan salah satu naskah prosa beraksara Arab pegon yang berisikan tentang ajaran agama Islam. Diantaranya bab akidah, bab syariat, dan fikih. Naskah Serat Kadis mejadi sumber data penelitian ini merupakan koleksi yang disimpan di perpustakaan Museum Negeri Sonobudoyo Yogyakarta, Jl. Trikora No. 6 Yogyakarta dengan nomor naskah PB F.6 rol 156 no.3 dan mempunyai tebal 88 halaman. Tujuan penelitian ini menyajikan suntingan teks dan terjemahan Serat Kadis dengan benar sesuai dengan kaidah filologi. metode penelitian yang digunakan adalah metode edisi naskah tunggal. Adapun penerjemahan teks Serat Kadis dengan menggunakan metode terjemahan bebas. Agar terjemahan dapat mudah dipahami oleh pembaca. Hasil penelitian ini adalah suntingan teks, dan terjemahan teks yang sesuai dengan cara kerja filologi.