bluuebunny/crossref_metadata_2025 huggingface dataset:
Fosfopéptido de caseína-fosfato de calcio amorfo más cepillado con un dentífrico fluorurado en la remineralización de caries incipiente
Authors: Juarez Lopez Maria Lilia Adriana , Gómez Rivas Yasmín Cristina , Murrieta Pruneda Francisco
Published: August 2022

ANTECEDENTES: El fosfopéptido de caseína-fosfato de calcio-amorfo (CPP-ACP) promueve la remineralización dentaria; sin embargo, las evidencias clínicas de la lesión cariosa inicial son limitadas.OBJETIVO: Comparar el efecto preventivo y remineralizante del CPP-ACP en goma de mascar y crema.MATERIALES Y MÉTODOS: Ensayo clínico efectuado en estudiantes de 11 a 13 años, con duración de tres meses. Se incluyeron superficies de premolares y molares permanentes: libres de caries y con lesiones cariosas incipientes. Los participantes se distribuyeron al azar a tres grupos: a) goma de mascar con CPP-ACP; b) crema con CPP-ACP y c) control. Además, se cepillaron los dientes con un dentífrico que contenía fluoruro de sodio. Para la evaluación, un clínico, quien desconocía los tratamientos aplicados (ciego simple), utilizó el método de fluorescencia laser (DIAGNOdent® Kavo). Se calcularon la mediana y cuartiles de los datos y se aplicaron las pruebas de Kruskall-Wallis, U de Mann-Whitney y Wilcoxon.RESULTADOS: Se estudiaron 90 estudiantes de 11 a 13 años, durante tres meses. Se incluyeron 971 superficies de premolares y molares permanentes: 843 libres de caries y 128 con lesiones cariosas incipientes. Se encontró una disminución en los valores de fluorescencia. Las medianas de las diferencias entre el valor basal y después de cada tratamiento en dientes sin caries fueron: goma de mascar: -2 (-5.0); crema: -1(-3.1) y control: -1(-3.1) p = 0.001. Para los dientes con lesiones incipientes, las medianas fueron: goma: -15(-19,-2), crema: -10(-14,-5) y control -10(-16,-4) con diferencias significativas entre el grupo de goma con el de pasta y control (p = 0.001).CONCLUSIÓN. El fosfopéptido de caseína-fosfato de calcio-amorfo más el cepillado con un dentífrico fluorurado propició la remineralización y la limitación del avance de las lesiones cariosas incipientes, con una mayor eficacia para la goma de mascar.PALABRAS CLAVE: Fosfopéptido de caseína-fosfato de calcio amorfo; CPP; ACP; lesión cariosa; goma de mascar; estudiantes; premolar; molar.
Abordaje diagnóstico de enfermedad de Lafora en adolescente mexicana. Reporte de caso
Authors: Márquez Palacios Rosa Elizabeth , Fajardo Fregoso Blanca Fabiola , Martínez Ávila Victor Manuel , Barajas Galvan Karla Denisse , Paz Navarro Claudia Esther , Soto Blanquel María Alejandra , Villaseñor Cabrera Teresita , Del Río Mendoza Edgar Daniel , Ceja Moreno Hugo
Published: August 2022

La enfermedad de Lafora es una entidad rara y fatal, que suele presentarse en la adolescencia como una epilepsia mioclónica progresiva, con una prevalencia mundial estimada de 4 por cada millón de habitantes. El deterioro es tan grave que los pacientes fallecen en promedio 10 años posterior al inicio de los síntomas.Presentamos paciente femenino de 15 años que inició con caídas frecuentes, temblor y disminución de la agudeza visual. Fue diagnosticada con mioclonías y tratada con levetiracetam. Mostró pérdida gradual de memoria a corto plazo y eventos de amaurosis intermitente. Se agregaron crisis tónico-clónicas generalizadas y deterioro cognitivo. Fue abordada de manera integral, encontrando agudeza visual ojo derecho 20/100, izquierdo 20/60 y hemianopsia bitemporal. Evaluación WISC-IV reportó un coeficiente intelectual total de 65. Electroencefalograma con actividad de base desorganizada, polipuntas generalizadas, entremezclado de puntas y ondas; electrorretinograma con alteración en onda A; y resonancia magnética cerebral con atrofia bifrontal. Biopsia axilar con tinción especial de PAS mostró cuerpos de Lafora intensamente positivos. Estudio genético reportó mutación en gen  EPM2A c.721C>T (p.Arg241*) y EPM2A c.92_124del (p.Arg31_Arg41del). Manejada con ácido valproico, levetiracetam y dieta de índice glucémico bajo.El diagnóstico de las epilepsias mioclónicas progresivas es un reto. La progresión de la enfermedad de Lafora invariablemente lleva a la muerte y no existe tratamiento específico, por lo que los esfuerzos se deben enfocar en instaurar un manejo más agresivo de la epilepsia desde fases tempranas para proporcionar una mejor calidad de vida al paciente y a la familia.
Causas de muerte en niños con tratamiento quirúrgico de atresia de vías biliares. Estudio de autopsias
Authors: Ridaura Sanz Cecilia , Corcuera Delgado Celso Tomás
Published: August 2022

ANTECEDENTES: La atresia biliar es una colangiopatía inflamatoria fibrosante resultando en obstrucción de las vías biliares; dejada a su evolución natural, esta enfermedad es mortal por daño hepático progresivo irreversible. El tratamiento quirúrgico consiste en derivar la obstrucción. El éxito de la cirugía y la supervivencia dependen del tipo de atresia, el segmento obstruido, la edad de corrección y el control médico subsecuente.OBJETIVO: Describir la causa de muerte de los pacientes con atresia biliar tratados quirúrgicamente.MATERIAL Y MÉTODO: Estudio retrospectivo de 15 casos de autopsia de pacientes con atresia biliar tratados quirúrgicamente, colectados en el Departamento de Patología del Instituto Nacional de Pediatría de 1971 al 2020. Las causas de muerte fueron clasificadas en: enfermedad básica, enfermedad contribuyente y complicaciones y se relacionaron con la forma de atresia (perinatal vs fetal) y tipo anatómico (corregible vs no corregible) y se compararon con las de 25 casos de atresia biliar no operados.RESULTADOS: La atresia perinatal fue predominante (12/15) así como la forma no corregible (13/15).Trece casos fallecieron por la atresia biliar y dos casos de atresia fetal fallecieron por cardiopatía congénita. El mayor tiempo de supervivencia postquirúrgica ocurrió en niños operados antes de los 2 meses de edad. La colangitis fue una complicación importante en casos operados.CONCLUSIONES: Los factores de riesgo determinantes para un tratamiento exitoso fueron la cirugía tardía y la cirugía en casos de atresia fetal. La colangitis fue complicación grave en operados.
Comentario al artículo “Caracterización clínica y desenlaces en neonatos con catéter central venoso o arterial”
Authors: Olivares Fanny Margarita , Martínez Muñoz Ángeles Nahima , Rivas Ruiz Rodolfo
Published: August 2022

Se realiza una lectura del artículo “Caracterización clínica y desenlaces en neonatos con catéter central venoso o arterial” y se emiten una serie de comentarios para enriquecer la investigación.
Interacción madre-hijo en un grupo de lactantes con Enfermedad por Reflujo Gastroesofágico: estudio transversal
Authors: Correa-Ramírez Alicia , Sánchez-Pérez Carmen , Figueroa Olea Miriam , Murata Chiharu , Soto Ramos Citlali , Espinosa-Rosales Francisco Javier
Published: August 2022

NTRODUCCIÓN: La Enfermedad por Reflujo Gastroesofágico (ERGE) suele presentarse con síntomas inespecíficos como irritabilidad, llanto y rechazo a la alimentación, que pudieran afectar las interacciones tempranas del lactante con su madre. Se ha reportado mayor frecuencia de alteraciones psicopatológicas en madres de niños con ERGE.OBJETIVO: Analizar la interacción madre-hijo en diadas de lactantes diagnosticados con ERGE en los primeros meses de vida.MATERIALES Y MÉTODOS: Estudio transversal recolectando los datos en forma prospectiva en el Centro de Investigación en Neurodesarrollo (CIND) del Instituto Nacional de Pediatría (INP) de julio de 2010 a septiembre de 2012. Participantes: 20 lactantes con bajo riesgo perinatal sanos excepto por ERGE y sus madres. Se evaluó la interacción madre-hijo durante una sesión de alimentación mediante la escala de interacción cuidador-hijo Nursing Child Assessment Feeding Scale (NCAFS). Los puntajes obtenidos fueron comparados con los referenciales para hispanos. Se analizó la asociación entre algunas características de las diadas y las interacciones.RESULTADOS: Los puntajes de las diadas estudiadas fueron menores que los de referencia (p>0.05) en todas las subescalas, excepto en la promoción del crecimiento cognitivo. Las mayores diferencias se registraron en las subescalas del infante. Las diadas con madres con menor escolarización obtuvieron menores puntajes tanto en la subescala materna como en la del lactante.CONCLUSIONES: Las interacciones cuidador-hijo en lactantes con ERGE mostraron restricciones con potencial impacto en el neurodesarrollo. La interacción madre-hijo debe ser evaluada tempranamente en estos pacientes para la detección y atención oportuna de posibles alteraciones.
The relationship between maternal serum apelin-36 level and anthropometric indices up to 18 months after birth; A cohort Study
Authors: Pourali Roudbaneh Shiva , Tehranian Najmeh , Saber Ashraf , Sadat-Esmaeilzadeh Matin , Kazemnejad Anoshirvan
Published: August 2022

BACKGROUND & OBJECTIVE: Apelin plays an important role in regulating energy intake and homeostasis. This study aims to investigate the relationship between maternal serum apelin-36 and infants’ anthropometric markers up to 18 months after birth.MATERIAL & METHODS: In this cohort study, 166 pregnant women aged 18-40 years old third trimester period referred to the Prenatal Clinic, participated in this study. The women were divided into two groups: an elective cesarean section group (as an exposure; n = 23), and a vaginal delivery group (as a non-exposure; n = 22). Maternal serum Apelin-36 levels were measured during the third trimester period and after delivery using ELISA. Infants were followed for up to 18 months during the postpartum period.RESULTS: The serum level of Apelin-36 after delivery was significantly and positively correlated with the weight of infants at 12 months, and 18 months P<0.05. It was also correlated with the height of infants at 6 months P<0.05 and 18 months P<0.05. Additionally, Apelin-36 was significantly correlated with the head circumference at 12 months P < 0.05.CONCLUSIONS: The maternal serum Apelin-36 level showed a relationship with the infant’s anthropometric indicators and gender.
TONGUE ROLE IN THE ETIOPATOGENESIS OF DYSFUNCTIONAL DISORDERS OF DENTAL AND OTHER HUMAN FUNCTIONAL SYSTEMS
Authors: Ageeva Yulia
Published: August 2022

Background. The tongue is a powerful muscular organ with a variety of functions and the ability to influence many systems of the human body, which is due to the peculiarities of its embryogenesis, the proximity of many anatomical structures, rich innervation and connection with many parts of the brain. Functional changes of the tongue muscles can be associated with various pathological conditions. Thus, systemic disorders secondarily involve the tongue, and local changes in the tongue (tongue dysfunction, tumors,changes in the mucous membrane in old age and with existing somatic diseases, obstructive sleep apnea syndrome and emotional can develop into systemic diseases. Tongue has embryological and functional relationship with the occipital region and the hyoid bone, which develop from the second gill arch. In addition, anatomically, the tongue is also interconnected with the hyoid bone and, therefore, with hyoid muscles and muscles of the mouth bottom.

Aim. To determine the significance of the functional features of human tongue in the etiopathogenesis of dysfunctional states of the muscular, respiratory and other systems and the psycho-emotional sphere of the human body.

Material and methods. Was analyzed the researchers results from available literature sources from the "Elibrary" and "Pubmed" platforms, including patents and scientific articles of domestic and foreign authors.

Results. The paper presents data from literature sources on anatomical and functional relationships with human body systems. The correct physiological localization of the tongue in the oral cavity is described, the advantages of this position are given.

Conclusions. It is well known that the tongue participates in speech formation, chewing, swallowing. However, the facts of the influence of the position and functional features of the tongue during breathing, the formation of structures of the maxillary system, the maintenance of posture and muscle balance of the human body, facial function, in the emotional sphere are interesting.
Desempeño académico, clima social familiar, habilidades sociales y autoconcepto en estudiantes universitarios
Authors: Ocampo Otálvaro Luz Elena , Isaza Valencia Laura , Álvarez Graciano Laura Catalina , Botero Caicedo Yuli Andrea , Ramírez Valderrama Tatiana
Published: August 2022

Esta investigación tiene como objetivo describir la relación entre desempeño académico, clima social familiar, habilidades sociales y autoconcepto en un grupo de estudiantes de Psicología y Educación de una universidad privada de Medellín y Palmira, Colombia. El estudio fue de tipo cuantitativo, de corte transversal; los participantes fueron 212 estudiantes, los cuales respondieron las pruebas psicológicas seleccionadas para el estudio (previa firma del consentimiento informado). Se realizaron análisis descriptivos, univariados, bivariados y multivariados, a través del SPSS, versión 25. No se hallaron diferencias estadísticamente significativas entre los estudiantes según las dimensiones del clima social familiar y el desempeño académico, sin embargo, se encontraron altos niveles de cohesión familiar, bajo retraimiento social y alto autoconcepto académico; los estudiantes con nivel académico alto muestran menores niveles de retraimiento que aquellos con desempeño medio; de igual forma, aquellos estudiantes con promedio alto muestran unos mayores niveles de autoconcepto académico y familiar
Siła budująca i niszcząca zarazem – nowoczesna architektura w postkolonialnej Afryce
Authors: Ciarkowski Błażej
Published: August 2022

Modernism as a trend in architecture is rarely connected with colonial policy of the European powers. Meanwhile it became one of the tools of western cultural expansion in African states. It was at the same time a constructive and destructive force. “The Year of Africa” (1960) when as many as 17 states proclaimed independence, paradoxically, did not bring radical changes in architectonic solutions. Most of the public facilities in independent countries was still constructed in “Western” modernist convention. Political dependence from “mother state” was to a significant degree reduced but, at the same time the relations on the ground of architecture remained almost unchanged. It took decades for African architects to develop critical approach towards “international style” and search for inspirations in local vernacular architecture.
COVID-19 and Gender Differences in the Labor Market: Evidence from the Peruvian Economy
Authors: Vaccaro Giannina , Paredes Tania
Published: August 2022

El COVID-19 y sus medidas de confinamiento han generado una fuerte contracción económica en todo el mundo. Sin embargo, todavía no hay consenso sobre la magnitud de sus efectos inmediatos, particularmente en los países en desarrollo. Los analistas han enfatizado no solo las pérdidas de capital humano, sino también una recesión económica y un aumento de las desigualdades económicas y sociales, incluidas las diferencias de género. A pesar de que los países de América Latina (AL) han sido de los más afectados en términos de muertes, la mayoría de los estudios se centran en el impacto del COVID-19 en países desarrollados. Utilizando datos de la Encuesta Nacional de Hogares (ENAHO) de 2019-2021, este documento estudia el impacto de las medidas de confinamiento implementadas durante el COVID-19 en las diferencias de género en el mercado laboral en el Perú, país con una de las tasas de mortalidad más elevadas. Nuestro estudio encuentra que la pandemia del COVID-19 y sus medidas de confinamiento han acentuado la desigualdad de género en el mercado laboral. A diferencia de los hombres, el número de horas de trabajo de las mujeres ha disminuido en gran medida, particularmente debido a la reducción del empleo formal. Este estudio revela que las mujeres más vulnerables son aquellas poco calificadas y con dificultad para implementar el trabajo remoto.
El chaqueo de la opinión pública
Authors: Andrada Damián
Published: August 2022

El artículo realiza un análisis de contenido sobre las coberturas periodísticas, la polarización afectiva y la presencia de fake news en redes sociales durante el golpe de estado que tuvo lugar en Bolivia en el año 2019. Con tal fin, se utiliza la metáfora del chaqueo, una técnica agrícola tradicional que se basa en la roza, la tumba y la quema, para reflexionar sobre el rol de ciertos discursos mediáticos en el derrocamiento de un gobierno elegido democráticamente y los mecanismos de legitimación para la llegada de un gobierno de facto. Desde un enfoque interdisciplinario, se analizan fenómenos mediáticos que, de acuerdo a la evidencia reunida, desplegaron distinto tipo de discursos y recursos con el fin de horadar el orden democrático: la narrativa del fraude en caricaturas políticas, el ataque a periodistas a través de redes sociales, los diversos intentos de censura y la promoción de la autocensura, el uso de titulares de prensa con fuerte sesgo identitario y partidario, la justificación mediática de la represión y la viralización de noticias falsas.
El frame-building
Authors: Koziner Nadia
Published: August 2022

El artículo realiza una indagación conceptual acerca de la productividad del Framing como herramienta teórico-metodológica para estudiar los debates que se desarrollan en los medios de comunicación en torno a las medidas de política pública que los involucran. Para ello, se centra en la instancia productiva de la información y se posiciona en el paradigma crítico de este programa de investigación integral. En la fase de construcción de los encuadres noticiosos y de las políticas públicas los diversos actores intervinientes –periodistas, instituciones mediáticas, hacedores de políticas y la sociedad civil– libran disputas de poder que dejan sus huellas en los textos, sean estos mediáticos o documentos de políticas. Finalmente, el hecho de que se trate de políticas dirigidas a los medios cuyas dinámicas se analizan plantea desafíos específicos, dado que estos actores políticos y económicos son capaces de emplear las coberturas y editoriales para promover sus encuadres y modelar la controversia pública sobre este tipo particular de políticas, a la vez que deben cultivar su legitimidad en el tratamiento de asuntos públicos. Por último, se propone un enfoque metodológico triangulado para aproximarse a la instancia de frame-building y a los textos que son producto de ese proceso.
La evaluación-revisión en prácticas de escritura para la formación docente en escuelas normales superiores
Authors: Giraldo David , Caro Miguel
Published: August 2022

Este artículo presenta algunos acercamientos teóricos al fenómeno de la evaluación-revisión como parte de las prácticas de escritura en medio de los procesos de formación docente que lideran las escuelas normales superiores de Colombia. La investigación, en el marco de una tesis doctoral, se ubica en una perspectiva crítico-social, desde un diseño de investigación-acción-participación, llevada a cabo con docentes en formación del Programa de Formación Complementaria de una institución educativa pública. Los resultados de este trabajo se ubican en tres categorías de análisis: (1) alfabetización académica y prácticas de escritura como índices de relevancia en la formación del profesorado; (2) prácticas de escritura y representaciones sociales sobre la evaluación de textos académicos; y (3) alfabetización académica, prácticas de escritura y revisión textual: un camino para la evaluación formativa. Como conclusión, consideramos que los procesos de alfabetización y de escritura académicas son relevantes cuando se comprende que la escritura es un proceso basado en acciones de evaluación-revisión que contribuyen a la cualificación textual.
Impacts of Trade Facilitation on Carbon Emissions
Authors: Lucas Brian
Published: August 2022

There is very little evidence that trade facilitation measures have a significant impact on carbon emissions, except in the case of trucks at land border crossings, where there is good evidence that trade facilitation can lead to significant reductions in emissions. There is good evidence that trade facilitation measures at land border crossings can reduce traffic congestion and waiting times for trucks, but only limited evidence of the impact of these improvements on carbon emissions. Computer models of inspection stations at the USA-Mexico border suggest that improving the efficiency of land border crossings through the driver, vehicle, and cargo pre-registration, automating inspection and administrative processes, and carrying out joint customs inspections could potentially reduce CO2 emissions from trucks by up to 86% in some cases. There appears to be no evidence available about whether trade facilitation efforts at seaports have an impact on carbon emissions; this issue appears to not have been studied by any ports, international agencies, or researchers. Some seaports have produced estimates of their carbon footprints, but none appear to have considered customs inspection or other activities related to trade facilitation as a distinct activity. Very few studies address the impacts of trade facilitation on carbon emissions across global value chains. Two studies that have done so suggest that trade facilitation measures could lead to small increases in CO2 emissions, ranging from less than 0.1% to 2.23%. Studies examining the more general relationship between increasing trade and carbon emissions, without specifically focusing on trade facilitation measures, have found mixed results including positive, negative, and inverse U-shaped relationships in different countries and groups of countries; several of these studies suggest that a country’s level of economic development and quality of political institutions influence the relationship between trade openness and carbon emissions.
Balbúrdia no YouTube
Authors: Kleina Nilton Cesar Monastier , Brodbeck Pedro , Alison Murilo Brum , Silva Tiago Philippini Ferreira Borges da , Marioto Djiovanni Jonas França , Sampaio Rafael Cardoso , Prudencio Kelly Cristina de Souza
Published: August 2022

O artigo apresenta uma análise de conteúdo dos recursos argumentativos presentes nos comentários em vídeos do YouTube sobre os cortes na educação feitos pelo governo brasileiro no ano de 2019. Foram coletados 6.609 comentários de seis vídeos que tratam sobre o contingenciamento do orçamento discricionário das universidades federais — medida anunciada em maio de 2019 pelo Ministério da Educação. Três vídeos são a favor dos cortes (dos canais MamãeFalei, Nando Moura e Diego Rox), enquanto outros três foram contra (nos canais Meteoro Brasil, Henry Bugalho e O Historiador). Os resultados apontam para uma interatividade baixa, seja com outros usuários ou com o conteúdo do vídeo, e uma ausência de tomada de posição em relação ao tema. Também reforçam estudos anteriores, indicando maior popularidade e melhor desempenho dos canais conservadores e revelando uma baixa discordância na relação entre comentarista e o produtor do vídeo.
ROLE OF LEARNING CAPABILITY IN THE RELATIONSHIP BETWEEN COMPETITIVE STRATEGIES AND BUSINESS PERFORMANCE: A REVIEW DURING THE COVID-19 PANDEMIC PERIOD
Authors: ZEHIR Cemal , ERYILMAZ KIRALI Aysegul
Published: August 2022

The goal of this study is to reveal the mediating role of learning capability in the relationship between
competitive strategies and business performance and to expand and to contribute to the literature in this
field. In line with this purpose, a theoretical framework investigating the role of mediation effect has been
put forward and hypotheses have been developed. Within the scope of the theoretical framework, previous
literature has been reviewed. A quantitative study was performed for the analysis of the developed
hypotheses, the data obtained from 137 companies within the ISO 500 companies list were used through
the scale used, and the analysis results were obtained. Considering the findings obtained from the results
collected during the Covid-19 Pandemic, although there is no relationship between cost leadership, one
of the competitive strategies, and business performance, a strong relationship has been determined
between differentiation and business performance. When we examine the mediating effect of learning
capability in the relationship between these concepts, it has been revealed that learning capability does
not have a mediating effect on the relationship between cost leadership and business performance, on the
other hand, learning capability has a mediating effect on the relationship between differentiation and
business performance. Based on the findings achieved at the end of the study, some suggestions for
researchers were presented regarding mediating role of competitive strategies, business performance
effects and learning capability in the changing environment with the Covid-19 pandemic process.
In Vitro Antimicrobial Activity Evaluation of Ginger (Zingiber officinale) Absolute Ethanol Extract against Uropathogenic Escherichia coli (UPEC)
Authors: Felicia Angeline , Debora Kartuti , Ramadhani Ramadhani
Published: August 2022

Highlights:
1. Ginger (Zingiber officinale) has an antimicrobial activity against Uropathogenic Escherichia coli (UPEC) which commonly causes urinary tract infection (UTI) in women.2. The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of ginger against UPEC in this study was 1000 mg/ml.
AbstractIntroduction: Uropathogenic Escherichia coli (UPEC) is commonly found in the urine culture of women with urinary tract infections (UTIs) and is often resistant to several antimicrobials. Herbals, such as ginger (Zingiber officinale), are known to have antimicrobial activity against various microorganisms. This study was conducted to determine the antimicrobial activity of ginger against UPEC.Methods: This was a true experimental study to determine the minimum inhibitory concentration (MIC) and the minimum bactericidal concentration (MBC) using agar dilution method. The McFarland 0.5 suspension of UPEC was inoculated on agar with 6 different ginger concentrations, i.e. 2,000 mg/ml, 1,000 mg/ml, 500 mg/ml, 250 mg/ml, 125 mg/ml, and 62.5 mg/ml. The MIC and MBC were read as the lowest concentration without visible growth.Results: No visible growth of bacteria on agar at a concentration of 2,000 mg/ml and 1,000 mg/ml. Thus, the value of MIC and MBC for UPEC was 1,000 mg/ml.Conclusion: Ethanol extract of ginger has antimicrobial activity against UPEC. In this study, the MIC and MBC for UPEC was 1,000 mg/ml.
Effect of Carrots (Daucus carota L.) on Gastric Histopathology of Piroxicam-Induced Mice as a Peptic Ulcer Prevention
Authors: Susanto Jennifer , Indiastuti Danti Nur , Mastutik Gondo
Published: August 2022

Highlights:1. Carrots (Daucus carota L.) can reduce the side effects of non-steroidal anti-inflammatory drugs (NSAIDs) due to its gastroprotective components.2. Histopathological studies of the gastric inflammation signs showed that carrots can prevent NSAID-induced peptic ulcers.
AbstractIntroduction: Non-steroidal anti-inflammatory drugs (NSAIDs) consumption contributes significantly to gastrointestinal morbidity, including peptic ulcers. NSAIDs cause gastric mucosal damage by inhibiting PGE2 and PGI2 secretion, increasing HCl secretion, and also causing local irritation and neutrophil adhesion. Flavonoids and chlorogenic acid are gastroprotective agents found in carrots (Daucus carota L.). Therefore, this study aimed to validate the effect of carrots on gastric histopathology of piroxicam-induced mice.Methods: This was an experimental study using a post-test-only control group design. 35 mice were divided into 5 groups and were allowed to adapt for 1 week. The negative control group received 0.25 mL aqua dest, while the positive control group received 0.104 mg famotidine. Group A, B, and C received carrot extract with each dosage was 200 mg/kgBW, 300 mg/kgBW, and 400 mg/kgBW. The mice were induced 2 hours later with 0.052 mg piroxicam. The treatments lasted 14 days. Each stomach was taken and examined on the 15th day. Afterward, histopathological preparations were made.Results: The results of the histopathological signs of inflammation using the Kruskal-Wallis method showed p = 0.000, indicating that there was an effect of the carrot extract in preventing the inflammation on the gastric histopathology (p < 0.05).Conclusion: In conclusion, this study confirmed that carrot extract is more effective in avoiding peptic ulcers due to NSAID consumption.
PENGARUH PEMBERIAN KADAR KAPUR YANG BERBEDA TERHADAP TINGKAT KEMATIAN (LD50) PADA IKAN NILA (Oreochromis niloticus) DAN IKAN PAPUYU (Anabas testudineus) DI PT. ARUTMIN INDONESIA SITE ASAM-ASAM
Authors: Asmawi Suhaili , Dewantari Arum Ulfah , Rahman Abdur
Published: August 2022

Penelitian inimbertujuan untuk mengetahui penurunan pH pada genangan air tambang galian batubara, mengetahui reaksi kapur terhadap pemulihan pH air galian tambang batubara yang ada di PT. Arutmin Indonesia Site Asam-asam, dan mengetahui jenis ikan apa yang dapat bertahan hidup pada genangan air galian penambangan batubara. Analisis hasil menggunakan metode Rancangan Acak Kelompok (RAK) kemudian menggunakan 2 jenis ikan, 6 perlakuan dan 24 pengulangan. Analisis tersebut digunakan untuk mengetahui arah hubungan antara level pH dengan jumlah ikan yang mati. Perlakuan A1B5 (0,30gr) merupakan perlakuan yang berpengaruh terhadap LD50 Ikan Nila (Oreochormis niloticus), Kemudian diikuti perlakuan A1B1 (0,10gr) terhadap LD50 Ikan Nila (Oreochormis niloticus).
 
This study aims to determine the decrease of pH level in the puddle of coal mining quarry, determine the calx reaction for pH recovery of coal mining water excavation in PT.  Arutmin Indonesia Site Asam-Asam, and also to find out what kind of fish which able to survive in puddle of coal mining. The results of the study were analyzed by using the Randomized Group Design method which includes 2 types of fish, 6 treatments and 24 repetitions. This analysis was used to determine the direction of the relationship between pH level and the number of the dead fish. A1B5 (0.30gr) is a treatment that represents LD50 Tilapia (Oreochormis niloticus), then followed by A1B1 (0.10gr) LD50 to Tilapia (Oreochormis niloticus).
AKSEPTASI KONSUMEN TERHADAP KOMPOSISI DAN KONSENTRASI BUMBU MI BELUT (Monopterus albus Zuieuw) INSTAN
Authors: Suhanda Juhana , Candra Candra , Purnomo Purnomo , Suryawati Suryawati
Published: August 2022

Mi belut instan merupakan mi basah dengan penambahan 4,5% daging belut lumat pada adonan mi.  mi basah dengan kandungan daging belut dikeringkan untuk memudahkan dalam penyimpanan dan komersilisasi. Tujuan dari penelitian ini adalah untuk mengetahui karakteristik organoleptik dari variasi dan konsentrasi bumbu mie belut (Monopterus albus) instan. Tahapan pengolahan mi belut instan yaitu pengadonan, pengukusan dan pengeringan (metode penggorengan). Mi instan kemudian ditambahkan bumbu sesuai perlakuan kemudian dilakukan pengujian organoleptik tingkat penerimaan/kesukaan panelis terhadap spesifikasi kenampakan, warna, tekstur, aroma dan rasa.. Hasil pengujian organoleptik menunjukkan nilai tertinggi kenampakan pada perlakuan A5B1 (7,9), warna pada perlakuan A4B4 (7,1), tekstur pada perlakuan A5B5 (7,1), aroma pada perlakuan A4B4 (7,7), rasa pada perlakuan A4B4 (7,4). Berdasarkan hasil tersebut, maka diambil perlakukan terbaik pada A4B4 dengan nilai.
EFEKTIVITAS SHELTER PADA PENGANGKUTAN SISTEM TERTUTUP INDUK UDANG GALAH (Macrobrachium rosenbergii de Man)
Authors: Rimalia Anny , Kisworo Yulius
Published: August 2022

Penelitian bertujuan untuk mendapatkan tingkat efektivitas penggunaan shelter dari botol air mineral  pada saat penggangkutan induk udang galah.  Penelitian menggunakan metode Rancangan Acak Lengkap dengan perlakuan  a).Perlakuan A adalah pada pengangkutan induk udang galah sebanyak 2 ekor/shelter  b).Perlakuan B adalah pada pengangkutan induk udang galah sebanyak 3 ekor/shelter.  c).Perlakuan C adalah pada  pengangkutan  induk  udang  galah  sebanyak 4  ekor/shelter.  Hasil yang didapat selama proses pengangkutan induk udang galah tidak ditemukan kematian induk undang galah sehingga kelangsungan hidup 100%, pada semua perlakuan. Dengan demikian Penggunaan Shelter dari botol air mineral efektif untuk menekan mortalias induk udang galah pada saat pengangkutan.  Kemudian secara keseluruhan nilai/kisaran kualitas air DO, pH, Suhu, Salinitas masih dapat di toleransi oleh udang galah.
 
This research was to get the effectiveness level of shelter when transportation of Giant Freshwater Prawn. The method used of Completely Random Design with the treatment  A) of Giant Freshwater Prawn at  2 tail/ shelter package. Treatment  B) of Giant Freshwater Prawn at  3 tail/ shelter package. Treatment  C of fresh water prawn at  3 tail/ shelter package. The results was obtained the transport process Giant Freshwater Prawn not found  of mortality, so the survival rate of 100%, on all treatment, and then the use of Shelter from mineral water bottle package was  effectiveness decrease Giant Freshwater Prawn of mortality. . Overall value white water quality range DO, pH, Temperature, Salinity can still be tolerated for Giant Freshwater Prawn.
PENGOLAHAN NUGGET DENGAN VARIASI PERBANDINGAN DAGING IKAN TOMAN (Channa micropeltes) DAN KENTANG (Solanum tuberomus) YANG BERBEDA TERHADAP UJI ORGANOLEPTIK
Authors: Adawyah Rabiatul , Aisyah Siti , Farrazky Fakhrezha , El-Redha El-Redha , Adriani Muhammad
Published: August 2022

Ikan toman memang dikenal sebagai ikan yang mirip dengan gabus/ haruan. Ikan toman juga kurang diminati masyarakat karena rasa dagingnya yang kurang gurih dibandingkan ikan yang sejenisnya seperti gabus/haruan. Mengatasi hal ini maka dilakukan pengolahan produk ikan toman yaitu Nugget. Daging ikan toman ditambahkan pada pengolahan Nugget yang umumnya hanya dari daging giling dan daging ayam. Pada umumnya ikan toman hanya sebagai ikan konsumsi. Kemudian, dilkakukan pengolahan nugget ikan toman. Umumnya pengolahan nugget dengan penambahan tepung tapioka sebagai pengikat daging ikan dan bumbu, tetapi tekstur kurang disukai karena sangat alot, maka pada penelitian diganti dengan penambahan tepung terigu yang disubtitusikan dengan kentang.  Perlakuan yang terbaik untuk organoleptic adalah  pengolahan nugget dengan perbandingan ikan toman dan kentang berbanding 1:4. Kadar air nugget ikan dengan penambahan kentang memenuhi standard, karena  berdasarkan SNI 7758 :2013 pesyaratan mutu nugget ikan untuk kadar air yang dikandung maksimal 60%.
Red snakehead is known as a fish similar to cork / haruan. Red snakehead is also less popular with the public because of the taste of the meat that is less savory than fish of the like such as cork / haruan. Overcoming this, the processing of toman fish products is Nugget. Toman fish meat is added to nugget processing which is generally only from ground meat and chicken meat. In general toman fish only as fish consumption. Then, the processing of red snakehead nuggets. Generally processing nuggets with the addition of tapioca flour as a binder of fish meat and seasoning, but the texture is less preferred because it is very tough, so in the study replaced with the addition of wheat flour substituted with potatoes.  The best treatment for organoleptics is the processing of nuggets with a ratio of red snakeheadtoman  and potatoes versus 1:4. The moisture content of fish nuggets with the addition of potatoes meets the standard, because based on SNI 7758: 2013 the quality requirements of fish nuggets for the maximum water content contained are 60%
PENERAPAN MODEL ENVIRONMENTAL QUALITY INDEX (EQI) UNTUK MENGETAHUI STATUS MUTU KUALITAS AIR DI WADUK RIAM KANAN KECAMATAN ARANIO KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN
Authors: Rahman Abdur , Yasmi Zairina , Rosiana Dewi
Published: August 2022

Sumberdaya alam yang terdapat di sekitar manusia adalah sumberdaya perairan. Pengolahan kialitas air dilakukan dengan upaya pengendalian pencemaran air, dengan memelihara fungsi air sehingga kualitas air memenihi baku mutu. Penelitian ini bertujuan untuk mengetahui status mutu kualitas air di waduk Riam Kanan dengan mengguakan metode STORET, IP dan EQI serta pengaruh parameter kualitas air terhadap status mutu air. Penelitian ini dilaksanakan pada bulan Mei – November 2019. Metode penelitian ini menggunakan purposive  sampling dan survey lapang. Data dari hasil di lapangan dan laboratorium kemudian dianalisis menggunakan metode  STORET, IP, EQI serta Regresi Linier Berganda. Hasil dari metode STORET menunjukkan nilai -14 dengan klasifikasi kelas C kategori Cemar Sedang. Hasil dari metode IP menunjukkan status mutu air di Waduk Cemar Ringan. Hasil dari metode EQI menunjukkan status mutu Waduk Sangat Tercemar, sedangkan hasil dari Regresi Linier Berganda menunjukkan hubungan antara kualitas air dengan status air mutu Sangat Kuat. Hal ini menunjukkan bahwa setiap metode memiliki kriteria status mutu yang berbeda.
PEMULIHAN pH PERAIRAN BEKAS GALIAN TAMBANG INTAN DENGAN MENGGUNAKAN KAPUR GAMPING
Authors: Iriadenta Eka , Dharmaji Deddy , Putra Sadari Sukandar
Published: August 2022

Kegiatan penambangan intan di Desa Pumpung Kecamatan Cempaka Kota Banjarbaru Provinsi Kalimantan Selatan merupakan kegiatan penambangan tradisional yang telah sejak lama dilakukan dan memberikan dampak negatif terjadinya perubahan pH perairan sekitar. Penggunaan kapur gamping merupakan upaya alternatif yang efektif dan efisien untuk memperbaiki kondisi perairan. Penelitian ini bertujuan (1) mengkaji faktor penyebab menurunnya kualitas pH pada air bekas galian penambangan intan  di Cempaka, (2) mengkaji proses kapur gamping memulihkan pH air bekas galian penambangan intan di Cempaka, (3) dosis kapur gamping yang tepat diberikan agar peningkatan nilai pH air asam bekas pertambangan intan berada pada kisaran baku mutu. Penelitian dilakukan dengan metode survei untuk memperoleh informasi faktual dan metode eksperimen dalam mencari pengaruh perlakuan tertentu terhadap pH air dalam kondisi yang terkendalikan.
PENGEMBANGAN E-LKPD BERBASIS ETNOMATEMATIKA DENGAN KONTEKS ANYAMAN PURUN PADA MATERI POLA BILANGAN UNTUK SISWA KELAS VIII
Authors: Helmina Helmina , Fajriah Noor , Suryaningsih Yuni
Published: August 2022

Matematika sering kali dianggap pelajaran yang sulit dan menakutkan serta sering kali dihindari oleh peserta didik. Hal inilah yang dapat menimbulkan kesulitan belajar. Kenyataannya dalam kehidupan sehari-hari kegiatan yang dilakukan tidak lepas dari matematika salah satu contohnya materi pola bilangan. Pola bilangan merupakan materi dalam pelajaran matematika untuk siswa kelas VIII yang aplikatif dengan kehidupan sehari-hari. Untuk mengatasi kesulitan belajar tersebut solusi yang dapat dilakukan yaitu dengan mengembangkan E-LKPD berbasis etnomatematika dengan konteks kebudayaan dari Kalimantan Selatan yakni anyaman purun. E-LKPD ini menggunakan website liveworksheets sebagai tempat mengupload E-LKPD. Penelitian yang dilakukan ini bertujuan untuk menghasilkan E-LKPD berbasis etnomatematika dengan konteks anyaman purun pada materi pola bilangan untuk siswa kelas VIII yang valid. Metode penelitian pengembangan yang digunakan yaitu model penelitian 4-D (four D Model) yang dikemukakan oleh Thiagarajan dkk. (1974). Tahap yang dilakukan pada penelitian ini yaitu define (pendefinisian), design (perancangan), dan develop (pengembangan). Pada penelitian ini teknik pengumpulan data yang digunakan berupa lembar validasi. Teknik analisis data dilakukan untuk memperoleh penilaian dari empat aspek yaitu: 1) kelayakan isi; 2) kelayakan penyajian; 3) kelayakan bahasa; dan 4) kebudayaan. Validasi dilakukan dengan tiga orang ahli dan diperoleh skor rata-rata dari total semua aspek sebesar 3,48.
Influence of Center-Hung Scoreboard on Seismic Response of Single-Layer Spherical Reticulated Shell Under One-dimensional Horizontal Earthquake
Authors: Liu Renjie , Wang Chao , Wang Guangyong , Li Xiongyan
Published: August 2022

The center-hung scoreboard is large-scale display device flexibly suspended in the center of the gymnasium. The influence of center-hung scoreboard on seismic response of single-layer spherical reticulated shell is not clear. In this paper, the FEA models of coupling systems composed
of single-layer spherical reticulated shell and center- hung scoreboard are established. The seismic responses of coupling systems are calculated by explicit dynamic time history method. The seismic responses of the coupling systems are compared between the flexibly suspended case and the
simplified case where the scoreboard is simplified as fixed mass of the support platform. The effects of the sling length and the scoreboard weight on seismic responses of the coupling systems are also discussed. Compared with the simplified case, peak values of displacements, accelerations
and axial force are significantly different when the scoreboard is flexibly suspended. The treatment method of simplifying the scoreboard as fixed mass of the support platform is dangerous. The sling length and the scoreboard weight have significant effects on peak values of displacements,
accelerations and axial forces of the coupling systems. The envelope values under different sling lengths and different weight should be taken as seismic response results for structural design.
Blended Learning with Flipped Classroom Strategy : The Effect to the Independence and Learning Outcomes
Authors: Mulyati Tri , Basori Basori , Maryono Dwi
Published: August 2022

In terms of goal planning, procedures, and evaluation of learning results, learning independence refers to an individual's willingness to study on his own initiative, with or without the assistance of others. The flipped classroom is one learning style that can be utilized to improve student independence. This study aims to determine (1) whether there are differences in independence in the application of the Blended Learning strategy Flipped Classroom with the conventional learning model; (2) Are there differences in student learning outcomes in the application of the Blended Learning strategy Flipped Classroom with the conventional learning model (3) Is there an increase in independence in the application of the Blended Learning strategy Flipped Classroom with the conventional learning model; (4) Is there an increase in student learning outcomes in the application of the Blended Learning strategy Flipped Classroom with the conventional learning model. The pretest-posttest control group design model was applied in this study, which used the quasi experimental design method. The participants in this study are students from SMK Negeri 1 Gondang's classes X Multimedia 1 and X Multimedia 2. A total of 70 pupils were used in the study. Total sampling was employed as the sampling method. Pretests, posttests, and questionnaires are used to collect data. Balance tests, normality testing, homogeneity tests, and hypothesis tests are among the data analysis procedures employed. The findings revealed that the Blended Learning learning model combined with the flipped classroom method had an impact on student independence and learning outcomes.
Towards European Union's Green Deal: The Importance of Sustainable Competitiveness and Eco-Innovation for Achieving Prosperity in EU-27 Member States
Authors: TERZİĆ Lejla
Published: August 2022

Nowadays, European Union's Green Deal, sustainable competitiveness and eco-innovation have transformed into the very popular words in the new theory of economics. The basic purpose of this article is to examine the significance of sustainable competitiveness and eco-innovation in achieving prosperity in EU-27 Member States by applying various methodological measurement instruments. This research contributes by enlightening the new approach of sustainable competitiveness and different dimensions of EU innovation, by exploring the relationships among indicators of the global sustainable competitiveness, the global- digital -competitive SMEs performance, EU innovation and eco-innovation for achieving prosperity in EU-27 countries. Research results are able to assure valuable information to policymakers, while the variety in ranking position among essential indicators and declaration of liabilities are the foundation for the up-coming acceptance of economic actions and policies for progress of EU-27 Member States towards EU's Green Deal.
Urbanization Process in Turkey and Examination of the Relationship between the GDP Data of Provinces and the Migration Rates of Provinces by Clustering Analysis
Authors: BAYSAL Tahir , KIVRAK Mehmet
Published: August 2022

Migration is a concept as old as human history. Large-scale migrations have occurred in every period of human history. There are many economic, social, political and legal reasons behind migration movements. It is known that economic reasons are the most determining factors in the occurrence of migration. Generally, the direction of migration is from rural to urban, underdeveloped regions to developed regions, east to west in Turkey. Population is largely concentrated in cities. Cities with a high level of economic development are the cities with the most populous population. While many socio-economic indicators can be used to reveal the level of economic development, an evaluation can also be made based on the GDP data of the provinces, which is considered as a combination of these indicators. In the study, a statistical significance relationship is sought between migration data and GDP data of the provinces. The analysis method used is the cluster analysis. According to the results, the basic hypothesis of the study is confirmed at a rate of 79%. That means, the provinces with high GDP levels receive immigration, while the provinces with low GDP emigrate.
Geospatial suitability indices (GSI) toolbox : user's guide
Authors: Saltus Christina , McKay S. , Swannack Todd
Published: August 2022

Habitat suitability models have been widely adopted in ecosystem management and restoration to assess environmental impacts and benefits according to the quantity and quality of a given habitat. Many spatially distributed ecological processes require application of suitability models within a geographic information system (GIS). This technical report presents a geospatial toolbox for assessing habitat suitability. The geospatial suitability indices (GSI) toolbox was developed in ArcGIS Pro 2.7 using the Python 3.7 programming language and is available for use on the local desktop in the Windows 10 environment. Two main tools comprise the GSI toolbox. First, the suitability index (SIC) calculator tool uses thematic or continuous geospatial raster layers to calculate parameter suitability indices using user-specified habitat relationships. Second, the overall suitability index calculator (OSIC) combines multiple parameter suitability indices into one overarching index using one or more options, including arithmetic mean, weighted arithmetic mean, geometric mean, and minimum limiting factor. The result is a raster layer representing habitat suitability values from 0.0–1.0, where zero (0) is unsuitable habitat and one (1) is ideal suitability. This report documents the model purpose and development and provides a user’s guide for the GSI toolbox.