bluuebunny/crossref_metadata_2025 huggingface dataset:
Effects of glass fiber reinforcement to tensile strength in epoxy matrix granular composite materials
Authors: ÖZTÜRK Hüseyin Onur , KAHRAMAN Yaşar
Published: March 2019

Conventional metal materials are in use several areas for industrial applications, necessities of the time require as energy safe, enviromental factors and carbon foot print increases the importance of composite materials in industry today. Aim of this study is development of composite material for machine tools structure in line with these purposes, moulding easily, cost effective moulding materials in comparison with existing moulding systems and need less finishing machining than existing materials. In this study researched effects of glass fibre additives to tensile strength of composite material and reasons of the effects.
Metodología de trabajo en grupo para aprender programación de computadores
Authors: Trejos Omar
Published: March 2019

Esta investigación busca brindar elementos de juicio al docente para saber cuál puede ser un modelo de trabajo en grupo efectivo aprendiendo programación de computadores en Ingeniería. Se adoptó una estrategia de trabajos en grupo durante 6 semestres acudiendo a tres modelos: modelo 4Q, modelo de talento académico y modelo de agrupamiento aleatorio, de manera que se puedan establecer criterios que posibiliten lo propuesto. Los resultados permiten entender las interacciones de cada grupo y la dinámica que, a su interior, se van dando. Se concluyó que es posible escoger un modelo de conformación de grupos de trabajo en Ingeniería en programación de computadores si se tienen bases inspiradas en la investigación científica apoyados en las Ciencias de la Educación proveen.
Growth Incremental analysis of thins sections from marine molluscs v1
Authors: Hausmann Niklas , K. Robson Harry , Hunt Chris
Published: March 2019

Annual growth patterns in marine mollusc shells are valuable indicators of the condition of marine ecologies through time. In archaeological contexts, the mollusc’s time of death (i.e. the last season of growth) is an indicator of human exploitation patterns throughout the year, enabling the reconstruction of when and how often gathering occured as well as when sites were occupied. Both pieces of information, growth rate and season of death, are vital for understanding exploitation pressure in the past, and building baselines for modern environmental policies that secure sustainable marine resources. Previously, these parameters have been determined by incremental growth-line or isotopic analyses, which are time consuming and often expensive techniques, thus restricting sample size and the overall robustness of palaeoecological interpretations. Here, we apply Laser Induced Breakdown Spectroscopy (LIBS) to produce elemental maps (Mg/Ca) with the potential to trace and display growth patterns quickly, and at a reduced cost. We further compare the elemental maps with the results of incremental growth-line analysis to provide a structural context for the geochemical data, and demonstrate the utility of an integrated methodological approach. Our study was undertaken on 12 European oysters (Ostrea edulis) from the Late Mesolithic shell midden at Conors Island, Co. Sligo in the Republic of Ireland. Our LIBS analysis enabled us to accurately and quickly determine repeating growth patterns, which were in agreement with the annual growth increments visible through the microscopic analysis. Based on this comparative dataset, including structural and geochemical patterns, the Late Mesolithic site of Conors Island had been occupied throughout the year. Moreover, our analyses highlight the applicability of LIBS to determine prehistoric seasonality practices as well as biological age and growth at an improved rate and reduced cost than was previously achievable.
Analysis of the Derivatives of Sialic Acid in Pig Tissues v1
Authors: Yen Chon-Ho
Published: March 2019

Sialic acid is a generic term for the N- or O-substituted derivatives of neuraminic acid, a monosaccharide with a nine-carbon backbone. N-glycolylneuraminic acid (Neu5Gc or NGNA) is not synthesized in the human body, so most of the sialic acid in the body is N-acetylneuraminic acid (Neu5Ac or NANA), while other animals have two kinds of sialic acid (NANA and NGNA). There may be NGNA in biotech products manufactured from nonhuman animal source, and a detectable method is needed to determine the derivatives of sialic acid in the product.
Validação do questionário de motivação para escolares do sexo masculino
Authors: Pussieldi Guilherme De Azambuja , Silva Adriano Almeida , Soares Leôncio Lopes , Trigo Ricardo Wagner de Mendonça
Published: March 2019

Objetivo: Validar o questionário de motivação de Gaya e Cardoso1 para escolares do sexo masculino. Métodos: A amostra foi composta por 54 (cinquenta e quatro) estudantes do sexo masculino com faixa etária entre 15 e 18 anos de idade, matriculados na Escola Estadual Joaquim Corrêa no município de Juatuba-MG, que tinham regularmente aulas de Educação Física. Para validação, o questionário de Gaya e Cardoso foi analisado por três grupos focais, formados por professores e estudantes da área, para uma atualização do mesmo e após isso foi aplicado e reaplicado ao mesmo grupo de estudantes, para avaliação da validade, fidedignidade, objetividade e confiabilidade. Os dados foram analisados por uma análise estatística descritiva e através da análise fatorial. Foi verificada ainda a normalidade através do test de Shapiro-Wilk Test e comparação das médias através do Wilcoxon com p ≤ 0,05. Resultados: O Questionário foi válido, fidedigno e objetivo, pois não apresenta diferença significativa nas duas aplicações. Na análise da confiabilidade, percebeu-se que é necessário um novo estudo para analisar, se o novo questionário proposto neste trabalho possa ser considerado validado. Conclusões: Os resultados suportam que o instrumento esteja validado para novas pesquisas sobre o nível de motivação de estudantes.
ELECTIONS TO THE KYIV CITY THOUGHT ON JULY, 23 1917: PREPARATION, CONDUCTING AND RESULTS
Authors: Kupchik Ya.
Published: March 2019

In the article on the basis of analysis of the archived materials and magazine municipal elections are reflected to Kiev city thought, that happened on July, 23 1917. By Author the opinion is expressed, that experience of these elections may need during election in local advices in modern Ukraine. At the same time the short review of scientific development of problem is carried out. It is found out, that the Ukrainian historian until now examined only the separate aspects of elections to Kiev city thought in 1917 the electoral legislation which regulated organization and conducting of city elections is analysed. It is found out, that elections took place on the basis of electoral law common, direct, even and secret. According to the proportional system of elections (slates from political parties, public associations, professional organizations or their blocks) elected 120 vowel, plenary powers of which were to be halted the quantity of electors, their social origin and appearance, is on January, 1 of 1919. Set on elections. It is certain, that in elections 65% from the common amount of the persons conferred the right the choice took part. In the article it is indicated about more political of election company. It is noticed, that candidates accented attention on the "matter of revolution", instead of improvement of city economy. The electorate of political parties and blocks which conducted to city thought of the vowel is explored. It is marked, that a "socialistic block" was supported by poor layers which lived on the outskirts of city. The results of city elections and new composition of Kiev city thought are found out. Won over a "socialistic block" (44 delegates) on elections, the "Ukrainian block" (USDRP-UPSR) which conducted in advice 24 delegates went farther. The third place was occupied by monarchists (18 delegates). Represented bolshevists in advice only 7 delegates.
A EXPERIÊNCIA DE MULHERES NO PÓS-PARTO SOBRE O PLANEJAMENTO FAMILIAR
Authors: Santos Karla Samara da Silva , Paixão Gilvânia Patrícia do Nascimento , Brito Priscilla Mecia Conceição de , Jerônimo Aline Silva , Oliveira Ellen Hilda Souza de Alcântara
Published: March 2019

O estudo objetivou analisar a experiência de mulheres no pós-parto, sobre o planejamento familiar. Neste período, a mulher tende a receber menor atenção dos profissionais de saúde, uma vez que os olhares estão mais voltados ao recém-nascido, e as questões relacionadas à sexualidade não recebem atenção. Pesquisa qualitativa, descritivo-exploratória, realizada com 17 mulheres no período de até um ano pós-parto. Foi utilizada a técnica da entrevista semiestruturada para a coleta de dados e a análise temática de Bardin para a sua organização. Após a análise do material verbal coletado, três categorias emergiram: Gravidez não planejada pela ‘falha’ do método; Consulta puerperal; e Planejamento familiar após o parto. O planejamento familiar preconizado pelo Ministério da Saúde não é compatível com as ações realizadas pela Estratégia de Saúde da Família (ESF). Isso porque as mulheres entrevistadas experienciaram, em sua maioria, gravidez indesejada e continuam vulneráveis a adquirir outras futuras gestações.
ADOLESCENTES COM DIABETES MELLITUS TIPO 1: ESTRESSE, COPING E ADESÃO AO TRATAMENTO
Authors: Victório Vanessa Marques Gibran , Andrade André Luiz Monezi , Silva Andressa Melina Becker da , Machado Wagner de Lara , Enumo Sônia Regina Fiorim
Published: March 2019

Este estudo verificou as relações entre estressores do diabetes mellitus tipo 1 e seu enfrentamento e os comportamentos de autocuidados em 10 adolescentes, que responderam os seguintes instrumentos: Questionário Sociodemográfico, Summary of Diabetes Self-Care Activities Questionnaire, o Questionnaire on Stress in Patientes with Diabetes-Revised, Adolescent/Child’s Self-Report Responses to Stress-Diabetes, todos com validação linguística, e a Escala de Coping do Diabetes para Adolescentes, baseada na Motivational Theory of Coping. Observou-se baixa adesão aos autocuidados. São principais estressores a hipoglicemia, o regime terapêutico e as queixas somáticas, os quais ameaçam a necessidade psicológica básica de Competência e geram raiva. Os adolescentes lidam com o regime terapêutico de forma mal adaptativa, diminuindo a adesão à atividade física. Estressores relacionados à ansiedade/depressão apresentaram maior número de correlações, especialmente com respostas de estresse involuntárias e de desengajamento. Essa análise das variáveis motivacionais do processo de adesão ao tratamento fornece dados prescritivos para intervenções com essa população.
INSUFICIÊNCIA RENAL CRÔNICA: ANÁLISE QUALITATIVA SOBRE SAÚDE BUCAL
Authors: Garbin Cléa Adas Saliba , Amaral Marcelo Augusto , Miotto Aline Maria Malachini , Garbin Artênio José Ísper , Saliba Tânia Adas
Published: March 2019

Objetivou-se avaliar a autopercepção de doentes renais crônicos sobre saúde bucal e analisar os fatores envolvidos no tratamento da insuficiência renal. Trata-se de uma pesquisa qualitativa, com o emprego da técnica de grupo focal. Foram realizados dois grupos focais com uma amostra de 12 doentes renais crônicos, com a participação de pesquisador/moderador, observador e seis participantes em cada grupo e um roteiro com questões norteadoras. Os discursos foram gravados e transcritos, os conteúdos textuais foram processados no software IRAMUTEQ e analisados pela técnica de classificação hierárquica descendente (CHD) e análise de conteúdo. Seis categorias emergiram da análise multivariada pela CHD: (1) Sofrimento; (2) Expectativa; (3) Acesso ao Tratamento; (4) Serviços de Saúde; (5) Valorização; (6) Funções da Boca. A análise qualitativa demonstrou que apesar do grande sofrimento relatado pelos doentes renais crônicos, há uma autopercepção positiva e que pode ser verificada nas categorias elencadas. A análise interpretativa do corpus textual sugere ausência de assistência odontológica e alguns fatores envolvidos neste processo de iniquidade.
On Mochizuki-Trooshin Theorem for Sturm-Liouville Operators
Authors: ADALAR İbrahim
Published: March 2019

In this paper, the
inverse spectral problems of Sturm-Liouville operators are considered. Some new
uniqueness theorems and analogies of the Mochizuki-Trooshin Theorem are proved.

2010 Mathematics Subject Classification. Primary
34A55, 34B24; Secondary 34L05.
A Importância do Planejamento Para o Equilíbrio Financeiro das Famílias
Authors: Santos Elaine Maria Ramos dos , Moreira Fabiano Greter , Da Silva Luciana Codognoto
Published: March 2019

Nos últimos anos, o desequilíbrio familiar e o endividamento pessoal têm predominado em grande parte da população brasileira. Apesar de tantas turbulências e a crise financeira no país é inadmissível a falta de planejamento financeiro. O artigo tem como objetivo contribuir na expansão e na generalização da importância do planejamento pessoal, apresentando fatores e métodos financeiros, evidenciando que os mesmos não são utilizados apenas em organizações, mas podem se adequar as finanças pessoais e assegurar a possibilidade de viver financeiramente estável. O trabalho utilizou como metodologia, uma pesquisa bibliográfica, abordando conceitos de planejamento financeiro pessoal, orçamento pessoal, fluxo de caixa pessoal e métodos de controle de finanças. Entre as contribuições principais se apresentam fatores que provocam o endividamento, os seus danos e a importância de ter um controle pessoal. Contribui com informações que possam implicar na mudança da situação financeira da sociedade, recomendando que o planejamento financeiro pessoal seja uma das alternativas de se viver uma vida equilibrada financeiramente, controlando os ganhos e as despesas da família. Palavras-chave: Controle. Planejamento Financeiro. Planejamento Pessoal. AbstractIn recent years, the family imbalance and personal indebtedness predominate in a large part of the Brazilian population. Despite so much turbulence and the financial crisis in the country, it  is inadmissible the lack of financial planning. The article aims to contribute to the expansion and generalization of the importance of personal planning, presenting financial factors and methods, showing that they are not only used in organizations, but can fit personal finances and ensure the possibility of living financially stable. A bibliographical research was used as methodology, approaching concepts of personal financial planning, personal budgeting, personal cash flow and methods of financial control. Among its main contributions are factors that lead to indebtedness, its damage and the importance of personal control. It contributes with information that can imply in the change of the financial situation of the society, recommending that the personal financial planning is one of the alternatives of living a balanced life financially, controlling the gains and the expenses of the family. Keywords: Control. Financial Planning. Personal Planning.
Influência do Estilo de Liderança na Motivação dos Colaboradores
Authors: Koga Evelyn Caroline , Araujo Flavia Oliveira de , Martos Sirlei Rose , Raphael Thais Proença Meirelles Correa
Published: March 2019

A maioria das empresas, nos dias de hoje, enfrenta dificuldades em manter sua equipe motivada. Uma das grandes causas está no fato de que a maioria dos líderes não percebe que a forma com a qual eles lidam com seus colaboradores pode estar ocasionando este problema. Com o objetivo de avaliar como a liderança gerencial das empresas está diretamente relacionada com a motivação de seus colaboradores e como melhorar esta relação, a pesquisa desenvolvida e apresentada por este trabalho é classificada como descritiva, pois seu problema é respondido por uma abordagem de modo qualitativo com uma entrevista semiestruturada com os colaboradores de uma empresa do ramo de Bares e Restaurantes de Londrina. Analisados os dados se comprovou que existe uma relação direta entre o perfil do líder e a motivação de seus funcionários, porém na empresa estudada, o chefe apresenta um perfil autocrático, no qual toma as decisões individualmente sem buscar a opinião ou sugestão de seus colaboradores e parceiros. Neste caso analisado, a maioria dos colaboradores não tem uma boa relação com o chefe fazendo-se necessário outro modo de liderança para a motivação dos mesmos. Portanto, a liderança democrática seria a melhor forma para que todos possam opinar, buscando a satisfação e o sucesso do relacionamento entre líder e funcionários. Palavras-chave: Liderança. Motivação. Colaboradores AbstractMost companies these days have been struggling to keep their teams motivated, a major cause is that most bosses do not realize that the way they interact and treat their employees may be underlying cause for this problem. Aiming to evaluate how the company’s leadership is directly related to the motivation of its employees and how to improve this relationship, the research developed and presented in this work is classified as descriptive approach, the problem is answered by an approach with a semi-structured interview with the employees of a company of the branch of Bars and Restaurants of Londrina.  The analyzed  data proved that there is a direct relationship between the leader's behaviors and the motivation of its employees, who consider it important, but it is not happening correctly in the company. Many bosses with independent behaviors prefer to solve everything alone, instead of listening to their  employees and partners. Most employees do not have good relationship with their bosses, which proves that there is a need for another leadership method to motivate employees, democratic leadership would be the best way to engage employees and motivate them to share their thoughts.Keywords: Leadership. Motivation. Contributors.
Empreendedorismo: desenvolvimento da Economia para Famílias de Baixa Renda
Authors: De Sousa José Paulo , De Souza Danyelle Mestre
Published: March 2019

Os projetos públicos voltados ao empreendedorismo podem auxiliar e mudar a vida das pessoas de baixa renda e o desenvolvimento econômico da cidade. O lócus de investigação foi constituído pela praça de alimentação, construída pelo Poder Público, para dimensão do empreendedorismo na cidade de Santa Cruz do Capibaribe PE, que investiu recursos, criando renda e oportunidades de emprego e de negócio. Para tanto, constatou-se que financiamentos voltados para pessoas de baixa renda favorecem o crescimento do Arranjo Produtivo Local (APL) e agregam benefícios imensuráveis e desenvolvem renda para as partes envolvidas, tanto quanto para a sociedade, que ganha, desta forma, benefícios imensuráveis. Palavras-chave: Mudanças. Administração Empresarial. Poder Público. AbstractThe public projects focusing on entrepreneurship can help and change the low-income people’s lives and the city’s economic development. The locus of research was constituted by the food court built by the Government for the entrepreneurship dimension in the city of Santa Cruz do Capibaribe (PE), which invested resources, creating income and employment and business opportunities. Therefore, it was found that funding to low-income people, promote the growth of Local productive Arrangement (APL) and adds immeasurable benefits and develop income for the parties as much as for society that obtains immeasurable benefits. Keywords: Changes. Business Administration. Public Power.
Aprendizajes y dificultades de la evaluación por pares en una clase de inglés como lengua extranjera a través del correo electrónico
Authors: Herrera Mateus Catalina
Published: March 2019

This article describes students’ perceptions about online peer assessment in an English course for teenagers. The email was used as a mean of communication and feedback during the assessment process. Twenty two students participated in the basic interpretative study for an eight week period. Throughout this time, the students wrote and assessed texts in the foreign language. Interviews, questionnaires, texts and comments written by the participants were used as data collection instruments. The results of the qualitative analysis showed that the implementation of the online peer assessment, was perceived in terms of credibility, reflection about knowledge and the role of the email as a mean of communication in the assessment process.
Evaluación de la eficacia del ascorbato de sodio en diferentes concentraciones y tiempos en tratamientos adhesivos sobre esmalte de dientes aclarados. Análisis in vitro mediante pruebas de cizallamiento
Authors: Pazmiño María José , Román Yolanda
Published: March 2019

Se ha reportado que las restauraciones adhesivas tras el aclaramiento dental, sufren una notable pérdida de resistencia a las fuerzas producidas por la masticación, razón por la cual la literatura recomienda esperar 15 días para realizar procedimientos adhesivos. Por este motivo el propósito de este estudio fue evaluar la eficacia del ascorbato de sodio como un agente que permita reducir el tiempo de espera de procedimientos adhesivos posteriores al aclaramiento. Se utilizaron 103 dientes bovinos, a los cuales se les seccionó la corona clínica y se colocó en cubos acrílicos. Los cuerpos de prueba se dividieron en 5 grupos los cuales fueron sometidos a aclaramiento con peróxido de hidrógeno al 40% en dos aplicaciones de 20 minutos cada una y un grupo control positivo donde no se realizó aclaramiento. Grupo No. 1: tratado con ascorbato de sodio al 10% por 10 minutos. Grupo No. 2: Ascorbato de sodio al 10% por 5 minutos. Grupo No. 3: Ascorbato de sodio al 5% por 10 minutos. Grupo No. 4: Ascorbato de sodio al 5% por 5 minutos. Y finalmente un grupo control negativo donde luego del aclaramiento no se colocó ascorbato de sodio e inmediatamente después del aclaramiento se hizo el proceso adhesivo. Los especímenes fueron sometidos a pruebas de cizallamiento. Los resultados fueron sujetos a análisis de ANOVA y reportaron que los grupos sometidos a aclaramiento presentaron una reducción en la fuerza de adhesión en relación al grupo control positivo, a pesar de la aplicación del ascorbato de sodio.
Verticalización de molares con sistema de cantilever doble: análisis de elementos finitos.
Authors: Marquez Reyes Giuliana , Oliveira Cristina
Published: March 2019

La verticalización de molares ha sido catalogada como un reto clínico para el ortodoncista, ya que es un tratamiento que presenta una extrema complejidad y varios efectos indeseables. Uno de dichos efectos es la extrusión del molar al enderezarlo pues con la mayoría de los sistemas empleados no se tiene un correcto control vertical. El objetivo de este estudio fue determinar el sistema de fuerzas y efectos que provoca la aplicación del cantilever doble en la verticalización de un molar ya que este sistema ha sido utilizado clínicamente con el fin de verticalizar sin provocar extrusión. Dicho objetivo se cumplió mediante un estudio de elementos finitos que consiste en la creación de estructuras virtuales que semejan exactamente las mismas características de un objeto real. Después de la realización de varias simulaciones se verificó que el cantilever doble no solamente tiene la capacidad de evitar la extrusión del molar sino también la de provocar un promedio de 1.29mm de intrusión de la pieza. Asimismo, se verificó que existe grandes áreas de compresión y tensión en varias zonas del molar y del tubo.
Estudio comparativo in vitro de microfiltración corono-apical de Enterococcus faecalis luego de la obturación termoplastificada con vástago de gutapercha y con vástago de plástico en premolares uniradiculares
Authors: Morales Huachi Andrea , Monar Coloma Johanna , Chávez Ana Cristina
Published: March 2019

Este es un estudio experimental in vitro que comparó la microfiltración corono apical entre dos tipos de vástagos. Se ejecutó en 26 raíces dentarias humanas unirradiculares extraídas y divididas en 4 grupos: Guttacore: con vástago de gutapercha, Guttamaster: con vástago plástico, Control positivo: Sin ningún tipo de obturación y Control negativo: con vástago de gutapercha, cemento sellador y la superficie cervical sellada con ionómero de vidrio. Las raíces fueron ensambladas en tubos Falcón y selladas con masilla epóxica. En el tubo Falcón se colocó infusión cerebro-corazón donde se inoculó E. faecalis y luego fue introducido en tubos de ensayo de vidrio con reactivo de identificación de E. faecalis en contacto con el ápice de la raíz. Se mantuvo en observación durante 3 semanas hasta detectar un cambio en la coloración del reactivo. El análisis estadístico de Mann Whitney determinó que no existe diferencia estadísticamente significativa entre ninguno de los vástagos.
Caso Clínico: Aplicación de Fibrina Rica en Factores de Crecimiento en el Tratamiento de Osteonecrosis de los Maxilares por Bisfosfonatos
Authors: León Batallas Jorge , Unda Jaramillo Patricio , Ortiz Onofre Andres
Published: March 2019

Este trabajo trata del manejo de la osteonecrosis de los maxilares relacionada a los bisfosfonatos y el uso de la fibrina rica en plaquetas y leucocitos como agente de estimulación, aceleración de la cicatrización de tejidos y la regeneración ósea. Aquí se describe un caso clínico con el objetivo de demostrar un tipo de técnica que permite el cierre total de la exposición ósea moderada secundaria a la osteonecrosis obteniendo resultados óptimos a los 6 meses, tomando en cuenta que puede existir la alternativa de la utilización de la fibrina rica en plaquetas, leucocitos y factores de crecimiento, comprobando ser una terapia nueva, eficaz en el tratamiento de estas lesiones.
Utilización de PRF como tratamiento alternativo de la osteonecrosis por bifosfonatos. Primeras impresiones
Authors: Salazar Juan Diego , Unda Patricio , Ortiz Andrés , Sandoval Portilla Fernando
Published: March 2019

La osteonecrosis de los maxilares producida por bifosfonatos es una complicación que se presenta en pacientes sometidos o no a un procedimiento quirúrgico, que se encuentran bajo tratamiento o tuvieron tratamiento previo con estas drogas antirresortivas. El manejo de esta patología aún es controversial, y su tratamiento se basa en aliviar la sintomatología del paciente. En la actualidad se han obtenido buenos resultados con la utilización de plasma rico en fibrina (PRF) el cual estimula y acelera la regeneración tisular. En este artículo se realiza un reporte inicial de dos casos clínicos en los cuales se obtuvo resultados favorables, presentando a las cuatro semanas un cierre total de los defectos, sin presencia de recidivas a los 6 meses y al año, al igual que en otros reportes de casos tratados de forma similar, sugiriendo que la utilización de PRF en el uso de esta patología podría ser una alternativa eficaz, aunque se requiere un mayor número de estudios para demostrar su eficacia.
TEMA 1 - GESTÃO DA PRODUÇÃO (parte 2)
Authors: 2018 EMEPRO
Published: March 2019

GESTÃO DA PRODUÇÃO
Bolu Yöresindeki Multipl Skleroz Hastalarında Görülen Dermatolojik Bulgular
Authors: ŞEREFLİCAN Betül , AYDIN TÜRKOĞLU Şule
Published: March 2019

Amaç: Multipl
skleroz (MS) inflamasyon, demiyelinizasyon ve akson hasarı ile karakterize
otoimmün bir santral sinir sistemi hastalığıdır. Bu rahatsızlığa psikiyatrik
bozukluklar, hipertansiyon, hiperlipidemi, uyku bozuklukları gibi başka
hastalıklar da eşlik edebilmektedir. Çalışmamızda, MS tanısı almış bireylerin
dermatolojik hastalıklar açısından incelenmesi amaçlandı.Gereç ve Yöntemler: Çalışmamıza,
Mc Donald kriterlerine göre relapsing remitting ya da progresif relapsing MS
tanısı alan 45 hasta dahil edildi. Hastalara,
ayrıntılı dermatolojik muayene yapıldı.Bulgular: MS
hastalarına tanı konulan dermatolojik hastalıklar, 18 ana grupta incelendi. Bu hastalıklardan en sık görülen altı hastalık sırasıyla; nevüsler (%62.22), saç hastalıkları (%60), benign neoplazmlar
(%57.77), oral mukoza hastalıkları (%55.55), infeksiyöz dermatozlar (%48.88),
kserozis kutis (%48.88) idi.

Sonuç: MS
hastalarında eşlik eden dermatolojik hastalıklar konusunda elimizde yeterli
veri yoktur. MS etyopatogenezindeki
inflamatuar yolaklar, vitamin eksiklikleri ve tedavi için kullanılan ilaçlar
dermatolojik bulguların görülmesine yol açabilir. MS hastalarının kapsamlı dermatolojik
muayenesi erken tanı ve tedavi imkanı nedeniyle önemlidir.
Şiddetli Preeklampsiye Eşlik Eden HELLP Sendromu Olgularında Maternal ve Perinatal Sonuçların Değerlendirilmesi
Authors: GÜNAY Taner , TURGUT Abdulkadir , YARDIMCI Oğuz Devrim , DEMİRÇİVİ BÖR Ergül , GÖYNÜMER Gökhan
Published: March 2019

Amaç: Şiddetli preeklamsiye eşlik
eden HELLP (hemoliz,yükselmiş karaciğer enzimleri,düşük trombosit sayısı)
sendromu olguları ile HELLP sendromu olmaksızın sadece şiddetli preeklamsi
olgularında maternal ve perinatal sonuçların karşılaştırılmasıdır.Gereç ve Yöntemler: Hastanemizde 2015 Ocak ile
2018 Temmuz tarihleri arasında takip edilerek doğumu gerçekleşen şiddetli
preeklampsi tanısı alan gebeler (Grup 1) ile şiddetli preeklampsiye eşlik eden
HELLP sendromu tanısı alan gebeler (Grup 2) retrospektif olarak
değerlendirildi. Her iki gruptaki gebelerde intruterin gelişme geriliği,
preterm doğum, dekolman plasenta ve fetal ölüm gibi komplikasyonların yanında maternal
morbidite ve mortalite artışına sebep olabilen durumlar ile hematolojik ve
biyokimyasal parametreler açısından karşılaştırıldı.Bulgular: 2015
Ocak ile 2018 Temmuz arasında hastanemizde toplam 8730 doğum gerçekleşti ve 154
(%1.7) gebeye şiddetli preeklampsi (Grup 1), 38 (%0.4) gebeye ise şiddetli
preeklampsi+HELLP (Grup 2) sendromu tanısı konuldu. Grup 1’de intrauterin
gelişme geriliği 22 (%14.2), dekolman plasenta 8 (%5.2), preterm doğum %32.4
oranında görülürken, Grup 2’de ise bu oranlar sırasıyla 7 (%18.4), 3 (%7.8) ve
% 26.3 olarak bulundu ve gruplar arasında anlamlı fark bulunmadı. Fetal ölüm
oranları (%1.2’ye %5.2) ve sezaryen doğum oranları (%77.2’ye %86.8) açısından
da gruplar açısından anlamlı fark bulunmamasına rağmen oranlar Grup 2’de daha
yüksekti. Akut böbrek yetmezliği, dissemine intravasküler koagülasyon, yoğun
bakım ihtiyacı ile kan ve kan ürünü transfüzyonu ihtiyacı da Grup 2’de daha
fazla bulundu ve gruplar arasında istatistiksel anlamlı fark tespit edildi.

Sonuç: Şiddetli
preeklampsi ve özellikle şiddetli preeklampsiye eşlik eden HELLP sendromu
varlığı perinatal komplikasyonların yanında ciddi maternal morbidite ve
mortalite artışı ile birliktelik göstermekte olup mümkün olan en kısa zamanda
gebeliğin sonlandırılması ve uygun destek tedavisinin verilmesi gerekmektedir.
Sejmiks in the Land of Liw 1780–1786
Authors: Filipczak Witold
Published: March 2019

The article concerns sejmiks in the land of Liw, which was located in the voivodship of Mazovia. In the years 1780–1786 the noblemen who took part in the debates in Liw elected their envoys and resolved issues connected with self-government. The article discusses preparations for the sejmiks, their course and resolutions adopted there. The land of Liw was dominated by the royalist party, whose main representatives belonged to the Cieszkowski and Cieciszowski families. The iudex terrestris of Liw, Ignacy Cieciszowski, who had been elected an envoy to the Sejm for three times in the years 1780–1786, was the most active parliamentary member. His status was influenced by the support of his brother, Adam, who was in charge of Stanisław August’s private chancellery in the years 1780–1783. The connections between leaders of the local nobility and the royalist party did not have a major impact on the content of instructions for envoys, but they could be seen in the activity of the representatives of Liw in the parliament.
Huguenot impact on the education of the Dutch nobility
Authors: Green Michaël
Published: March 2019

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A report on the promotion of the book Krystyna Śreniowska. Moje życie, Łódź, June 20, 2018
Authors: Karkocha Małgorzata
Published: March 2019

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A report on the international conference titled 1918 rik w istorii Centralno-Schidnoj Jewropy: do 100-riczczia progołoszenija niezależnosti UNR ta 100-riczczia jeidorożenija polskoj dierżawnosti, Charków, September 27–29, 2018
Authors: Srogosz Tadeusz
Published: March 2019

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Identifikasi Kemiripan Teks Menggunakan Class Indexing Based dan Cosine Similarity Untuk Klasifikasi Dokumen Pengaduan
Authors: Iriananda Syahroni Wahyu , Muslim Muhammad Aziz , Dachlan Harry Soekotjo
Published: March 2019

Report handling on "LAPOR!" systemdepends on the system administrator who manually reads every incoming report [3]. Read manually can lead to errors
in handling complaints [4] if the data flow is very large and grows rapidly it can take at least three days and sensitive to inconsistencies [3]. In this study, the authors propose a model that can measure and identify the similarity of document reports computerized that can identify the similarity between the Query (Incoming) with Document (Archive). In this study, the authors employed term weighting scheme Class-Based Indexing, and Cosine Similarity to analyze document similarities. CoSimTFIDF, CoSimTFICF and CoSimTFIDFICF values are defined as feature sets for the text classification process using the KNearest

Neighbor (K-NN) method. The optimum result
evaluation with preprocessing employ Stemming and the best
result of all features is 75% training data ratio and 25% test
data on the CoSimTFIDF feature that is 84%. Value k = 5
has a high accuracy of 84.12%
POTENSI LIMBAH CAIR TEH HIJAU SEBAGAI BAHAN PUPUK ORGANIK CAIR DAN PENGARUHNYA TERHADAP PERTUMBUHAN BIBIT TEH
Authors: Muningsih Retno , Ciptadi Gunawan
Published: March 2019

Tujuan penelitian ini untuk mengetahui kandungan unsur hara limbah cair hasil dari pengolahan teh hijaudan fermentasi limbah cair teh hijau yang digunakan sebagai bahan pupuk organik. Hasil analisa fermentasi limbahcair menunjukkan kandungan C-organik tinggi dan kandungan hara makro serta mikro yang rendah (C-organik5,7; N 0,24%; P 0,06%; K 0,69%, Cu 1,63 ppm dan Zn 3,33 ppm). Pemanfaatan limbah cair teh hijau sebanyak 1liter dengan penambahan starter (EM-4) sebanyak 10 ml belum menunjukkan pengaruh terhadap persentase bibittumbuh dan pertumbuhan bibit, yaitu tinggi tanaman, jumlah dan kehijauan daun bibit teh.Kata kunci: limbah cair teh, pupuk organic, bibit tehABSTRACTThe purpose of this study to determine the nutrient content of liquid waste from the processing of green teaand green tea fermentation liquid waste used as organic fertilizer. The benefits to be obtained is to provideinformation on the nutrient content of the liquid waste from the processing of green tea and green tea fermentationliquid waste used as organic fertilizer. Results of analysis of liquid waste showed high content of organic C (5,7%)and nutrient content of macro and micro low i.e N 0.24%, P 0.06%, K 0.69%, Cu 1.63 ppm and Zn 3.33 ppm.Liquid waste green tea as much as 1 liter with the addition of starter (EM-4) as much as 10 ml has not shown theeffect on the percentage of seedlings and growth of seedlings i.e plant height, number of leaves and greenery.Key words: liquid waste of tea, organic matter, tea seedling
KAJIAN TEKNOLOGI JAJAR LEGOWO SUPER DALAM MENDUKUNG PENINGKATAN PRODUKSI PADI
Authors: Haryati Yati , Liferdi Liferdi
Published: March 2019

Penggunaan varietas unggul merupakan salah satu metode perbaikan teknis budidaya yang sangat eratkaitannya dengan peningkatan produktivitas padi sawah. Kegiatan Kajian Varietas Unggul Baru Inpari 30dilaksanakan di Kelompok Tani Dalima, Kelurahan Situgede, Kec. Bogor Barat, Kota Bogor. Kegiatandilaksanakan dengan menerapkan rekomendasi teknologi dan cara petani pada lahan sawah milik petani denganpetakan alami. Tujuan penelitian untuk mengetahui adaptasi VUB Inpari 30 dan rekomendasi teknologi di wilyahKota Bogor. Peubah yang diamati yaitu: Tinggi tanaman (30, 60 dan 90 HST), komponen hasil (jumlah gabah isiper malai dan jumlah gabah hampa per malai dan produktivitas). Data dianalisis dengan Uji t test. Analisismenggunakan SPSS versi 20 for windows. Hasil penelitian menunjukkan bahwa Teknologi Jajar Legowo Superdengan menggunakan Varietas Unggul Baru (VUB) Inpari 30 mencapai produktiviats sebesar 7,60 t ha-1.Kata kunci : Varietas Unggul Baru, Jajar legowo superABSTRACTThe use of improved varieties of the methods of cultivation technical improvement that is closely related tothe increase of rice field productivity. Assessment of new superior varieties Inpari 30 was conducted at DalimaFarmer Group, Situgede Village, Sub District Bogor Barat, Bogor City. Activities are implemented by applyingtechnology recommendations and farmers fields. This research is to adaptation of New Superior Varieties Inpari30 and the recommendation of technology in Bogor City. The observed variables were: Plant Height (30, 60 and90 Day After Planting), yield component (number of grain fill per panicle and number of empty grain per panicleand productivity). The data were analyzed by t test. Analysis using SPSS version 20 for windows. The resultsshowed that Jajar Legowo Super Technology using New Superior Varieties Inpari 30 achieved productivity of7,60 t ha-1.Key words: New Superior Variety, Jajar legowo super
APLIKASI PUPUK ORGANIK HAYATI, KIMIA DAN METODE KONSERVASI TANAH UNTUK MENINGKATKAN HASIL KENTANG (Solanum tuberosum L.) PADA ANDISOL DI BREBES
Authors: Khoiriyah Naimatul , Tamad Tamad , Maryanto Joko
Published: March 2019

Penelitian ini bertujuan untuk mengetahui pengaruh pupuk organik hayati, kimia dan metode konservasitanah terhadap hasil kentang di andisol, serta hubungan hasil kentang dan serapan P dengan perlakuan pupukorganik hayati, kimia dan metode konservasi di andisol. Penelitian dilakukan bulan Maret-Desember 2017 di DesaPandansari, Paguyangan, Brebes dan Laboratorium Ilmu Tanah, Fakultas Pertanian, Universitas JenderalSoedirman, Purwokerto. Rancangan percobaan yang digunakan adalah RAK faktorial dengan tiga faktor. Faktorpertama yaitu pupuk organik (P) dengan 6 taraf terdiri dari P1 (kontrol), P2 (POH 20 ton/ha), P3 (POH 15 ton/ha),P4 (POH 10 ton/ha), P5 (POH 5 ton/ha) dan P6 (POH 2,5 ton/ha). Faktor kedua adalah pupuk kimia (K) dengan 4taraf yaitu K1 (kontrol), K2 (dosis anjuran dan 200 kg kapur), K3 (1/2 dosis anjuran dan 200 kg kapur) dan K4(1/4 dosis anjuran dan 200 kg kapur). Faktor ketiga yaitu lereng dengan 3 taraf, yang terdiri dari L1 (kontrol), L2(bedengan sejajar kontur miring 10%) dan L3 (bedengan sejajar kontur). Variabel yang diamati yaitu tinggitanaman, jumlah daun, hasil kentang, pH H2O, dan serapan P. Hasil penelitian menunjukkan bahwa pupuk organikhayati dan kimia dengan metode konservasi tanah berpengaruh terhadap hasil kentang di andisol dan terdapathubungan korelasi antara hasil kentang dan serapan P.Kata kunci: serapan P, hasil kentang dan andisolABSTRACTThis study aims to determine the effect of biological organic fertilizer, chemistry and soil conservation methodson the results of potatoes at andisol, as well as the relationship between potato yield and P uptake by treatment ofbiological organic fertilizers, chemicals and conservation methods in andisol. This research was conducted inMarch-December 2017 in Pandansari Village, Paguyangan, Brebes and Soil Science Laboratory, Faculty ofAgriculture, Jenderal Soedirman University, Purwokerto. The experimental design used was factorial RandomizedGroup Design (RAK) with three factors. The first factor is organic fertilizer (P) with 6 levels consisting of P1(control), P2 (POH 20 tons / ha), P3 (POH 15 tons / ha), P4 (POH 10 tons / ha), P5 (POH 5 tons / ha) and P6(POH 2.5 tons / ha). The second factor is chemical fertilizer (K) with 4 levels, namely K1 (control), K2(recommended dosage and 200 kg of lime), K3 (1/2 recommended dose and 200 kg of lime) and K4 (1/4recommended dose and 200 kg chalk). The third factor is the slope with 3 levels, which consists of L1 (control),L2 (10% sloping contour parallel beds) and L3 (contour parallel beds). The variables observed were plant height,leaf number, potato yield, H2O pH, and P. uptake. The results showed that biological and chemical organicfertilizers with soil conservation methods influenced the yield of potatoes in andisol and there was a correlationbetween potato yields and P uptake.Keywords: P uptake, potato yield and andisol
WAKTU TANAM PADI SAWAH RAWA PASANG SURUT PULAU KALIMANTAN DI TENGAH PERUBAHAN IKLIM
Authors: Wakhid Nur , Syahbuddin Haris
Published: March 2019

Salah satu faktor penentu keberhasilan budidaya pertanian di lahan rawa pasang surut adalah waktu tanam.Waktu tanam tanaman pangan terutama padi mempunyai peranan yang sangat penting pada produksi akhir hasilpertanian. Di Indonesia saat ini dikenal 3 Musim Tanam, yaitu musim hujan, antara bulan November-Pebruari,musim kemarau I, antara bulan Maret-Juni; dan musim kemarau II, antara bulan Juli-Oktober. Akan tetapi,dinamika perubahan iklim seperti kekeringan (El Nino) dan kebasahan (La Nina) yang tidak menentu, berimbaspada pergeseran awal dan akhir musim tanam serta berdampak negatif bagi produktivitas tanaman padi. Adanyahal tersebut, analisis tentang waktu tanam padi di lahan rawa pasang surut Pulau Kalimantan perlu dilakukan.Waktu tanam di lahan pasang surut dimulai setelah jumlah air hujan mencukupi untuk melarutkan kadar besi yangada di dalam air. Realisasi tanam di Provinsi Kalimantan Barat umumnya terjadi pada Dasarian 28 (Oktober),Kalimantan Timur pada Dasarian 31 (November), serta Kalimantan Selatan dan Kalimantan Tengah pada Dasarian7 (Maret). Waktu tanam di lahan rawa pasang surut menunjukkan tingkat kekukuhan yang tinggi terhadapperubahan iklim, dimana waktu tanam tidak terlalu berubah selama 10 tahun pada kondisi iklim yang berbeda.Kata kunci: dasarian, luapan, air hujan, kekukuhanABSTRACTOne of the critical factors for agricultural cultivation in tidal swamp land is cropping time. Paddy croppingtime has a very important role in the final production of agricultural cultivation. Currently, there are 3 croppingtime in Indonesia, in the rainy season (November to February), first of dry season (March to June), and second ofdry season, (July to October). However, the climate change dynamic such as drought (El Nino) and wetness (LaNina), shifting the cropping time and resulting a negative impact on the productivity of paddy rice. Therefore, ananalysis of the rice cropping time needs to be done on Kalimantan tidal swampland area. Cropping time in thetidal swampland area began after the amount of rain was sufficient to dissolve the levels of iron in water. In WestKalimantan, the cropping time realization generally occurs in Dasarian 28 (October), while East Kalimantan onDasarian 31 (November), and South Kalimantan and Central Kalimantan on Dasarian 7 (March). Cropping timein tidal swamp land showed a high level of resistance to climate change, in which planting time did not changefor 10 years in different climatic conditions.Key words: decadal, tidal, rainwater, substantiality
Pattern Recognition with Convolutional Neural Networks: Humpback Whale Tails
Authors: De Mingo Lopez Luis Fernando , Morales Lucas Clemencio , GOMEZ BLAS NURIA , Ivanova Krassimira
Published: March 2019

This paper presents a study and implementation of a convolutional neural network to identify and recognize humpback whale specimens from the unique patterns of their tails. Starting from a dataset composed of images of whale tails, all the phases of the process of creation and training of a neural network are detailed – from the analysis and pre-processing of images to the elaboration of predictions, using TensorFlow and Keras frameworks. Other possible alternatives are also explained when it comes to tackling this problem and the complications that have arisen during the process of developing this paper.
MAPK/ERK Signaling in Renal Differentiation
Authors: Kurtzeborn Kristen , Kwon Hyuk Nam , Kuure Satu
Published: March 2019

Congenital anomalies of the kidney and urinary tract (CAKUT) are common birth defects deriving from abnormalities in renal differentiation during embryogenesis. CAKUT is the major cause of end-stage renal disease and chronic kidney diseases in children, but its genetic causes remain largely unresolved. Here we discuss advances in the understanding of how MAPK/ERK activity contributes to the regulation of ureteric bud branching morphogenesis, which dictates the final size, shape, and nephron number of the kidney. Recent studies also demonstrate that MAPK/ERK pathway is directly involved in nephrogenesis, regulating both the maintenance and differentiation of the nephrogenic mesenchyme. Interestingly, aberrant MAPK/ERK signaling is linked to many cancers, and recent studies suggest it also plays a role in the most common pediatric renal cancer, Wilms’ tumor.
Sigmoid functions for the smooth approximation to $ \vert{x}\vert $
Authors: Bagul Yogesh J. , Chesneau Christophe
Published: March 2019

We present smooth approximations to $ \vert{x} \vert $ using sigmoid functions. In particular $ x\,erf(x/\mu) $ is proved to be better smooth approximation for $ \vert{x} \vert $ than $ x\,tanh(x/\mu) $ and $ \sqrt{x^2 + \mu} $ with respect to accuracy. To accomplish our goal we also provide sharp hyperbolic bounds for error function.
Oats as a Safe Alternative to Triticeae Cereals for People Sufferring from Celiac Disease?
Authors: Kosová Klára , Dvořáček Václav
Published: March 2019

Oats represents a promising alternative to small-grain cereals from Triticeae group (wheat, barley, rye) for persons suffering from any form of gluten intolerance, especially celiac disease (CD), since oat-specific prolamins avenins reveal generally lower gluten content and immunoreactivity. Recent studies on avenin molecular structure revealed large genetic variability in avenin sequences affecting the spectrum of gluten peptides produced by hydrolases in human digestive tract. The aim of the present review is to summarise recent knowledge obtained in laboratory in vitro studies focused on the effect of avenin-derived peptides on reactivity of crucial components of human immune system such as dendritic cells (DC) and T-cells. The other part of the review summarises the results of clinical studies with CD patients including oat products in their diet. Since different clinical studies revealed contradictory results regarding potential safety of oats for CD patients, the focus has to be directed at genetic variability in oat avenins. Identification of avenin isoforms with minimum CD immunoreactivity will open up ways leading to designing novel oat cultivars suitable for CD patients. Knowledge on immunoreactivity of gluten peptides together with breeding new oat cultivars revealing minimum avenin immunoreactivity with respect to CD as well as application of food processing technologies leading to gluten content reduction should result in development of gluten-free oats safe for celiacs.