bluuebunny/crossref_metadata_2025_split huggingface dataset:
AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL SABUT KELAPA (Cocos nucifera Linn) PADA BERBAGAI TINGKAT KETUAAN
Authors: Wulandari Ayu , Bahri Syaiful , Mappiratu Mappiratu 
Published: January 2020

Telah dilakukan penelitian tentang aktivitas antibakteri ekstrak etanol sabut kelapa (Cocos nucifera Linn) terhadap bakteri Staphylococcus aureus dan Escherichia coli, bertujuan untuk menentukan konsentrasi etanol terbaik yang dapat menghasilkan ekstrak sabut kelapa muda, setengah tua, dan sabut kelapa tua dengan aktivitas antibakteri yang tinggi. Konsentrasi etanol yang diterapkan untuk mengekstrak sabut kelapa antara lain 75%, 80%, 85%, 90% dan 95% sedangkan Pengujian aktivitas antibakteri dilakukan dengan menerapkan metode sumur difusi dan parameter yang diamati adalah diameter zona hambat. Hasil penelitian menunjukan bahwa daya hambat terbaik ekstrak sabut kelapa terhadap bakteri Staphylococcus aureus dan Escherichia coli adalah 95% dengan diameter zona hambat masing-masing 22,59 mm dan 27,13 mm. Kontrol positif yang digunakan adalah kloramfenikol dan menghambat pertumbuhan bakteri Staphylococcus aureus dan Escherichia coli dengan diameter zona hambat masing-masing 28,66 mm dan 34,60 mm, sedangkan kontrol negatif menggunakan etanol dan zona hambat keduanya nol.Kata kunci : Ekstrak Etanol Sabut kelapa, Staphylococcus aureus, Escherichia coli, Diameter Zona Hambat, Aktivitas Antibakteri.
PEMANFAATAN KARBON AKTIF BIJI KELOR (Moringa oleifera) SEBAGAI PENYERAP LOGAM TIMBAL DALAM OLI BEKAS
Authors: Hajrah Hajrah , Ruslan Ruslan , Prismawiryanti Prismawiryanti 
Published: January 2020

Telah dilakukan penelitian tentang pemanfaatan karbon aktif biji kelor sebagai penyerap logam timbal dalam oli bekas.Penelitian ini bertujuan untuk menentukan kondisi terbaik dalam penurunan konsentrasi timbal (Pb) tertinggi yang terkandung dalam oli bekas. Adsorben yang digunakan adalah karbon biji kelor yang telah diaktivasi dengan asam klorida (HCl) 1 N. Pada penelitian ini menggunakan 2 variasi yaitu variasi berat adsorben dan variasi waktu kontak adsorben terhadap oli bekas. Hasil penelitian menunjukkan bahwa penurunan konsentrasi timbal tertinggi pada 5 ml oli bekas terdapat pada berat adsorben 15 gram, dan waktu kontak 3 jam. Konsentrasi timbal sebelum perlakuan adalah 2,5345 ppm dan konsentrasi sisa timbal yang didapatkan yaitu sebesar 0,3469 ppm dengan persentase penurunan konsentrasi timbal sebesar 86,31 % . Kata kunci: Adsorpsi, karbon aktif biji kelor, timbal
PENGARUH SUHU INKUBASI TERHADAP AKTIVITAS LIPASE DAUN PEPAYA (Carica papaya L) YANG DIAMOBILISASI DALAM PASIR LAUT
Authors: Sumangkut Fisty , Nurhaeni  , Sumarni Ni Ketut , Rahim Erwin Abdul 
Published: January 2020

The silica content in sea sand can be used to immobilize lipase from papaya leaf. Research on the influence of incubation temperature on sea sand immobilized lipase from papaya leaf (Carica papaya L) has been carried out. The aim of research is determining the influence of incubation temperature on sea sand immobilized lipase from papaya leaf (Carica papaya L). The method used in this study was a completely randomized design with temperature at 30, 40, 50, 60, 70°C. The results show that lipase from papaya leaf (Carica papaya L) had successfully immobilized in the sea sand and the optimum temperature stability of lipase immobilized in sea sand at 50°C with an activity is 53.000 µmol/g.jam
Keywords : immobilized, lipase, papaya leaf, sea sand.
EKSTRAKSI DAN KARAKTERISASI KARAGENAN KASAR RUMPUT LAUT Eucheuma cottoni
Authors: Jaya Asri , Sumarni Ni Ketut , Ridhay Ahmad 
Published: January 2020

Research on extraction and characterization of crude carrageenan from seaweed (eucheuma cottoni) has been carried out. The research aims to determine the optimum extraction time and temperature of crude carrageenan extract from seaweed (eucheuma cottoni). Crude Carrageenan was extracted from seaweed (eucheuma cottoni) by dissolving crushed seaweed in 8% KOH with variation of extraction times are 1 hour, 1.5 hours, 2 hours, 2.5 hours and 3 hours, and temperatures are 50, 70, 90, 110 and 130oC. The results were analyzed using a Completely Randomized Design (CRD). The results show that the optimum extraction time in producing the best quality of crude carrageenan is 2 hours at 50oC with percentage is 78.4%, viscosity is 9.155 cP, sulphate content is 3.102% and gel strength is 7 g.
Keywords : eucheuma cottoni seaweed, crude carrageenan, characterization
ANALISIS KLT BIOAUTOGRAFI EKSTRAK KULIT BATANG TANAMAN KAYU JAWA (Lannea coromandelica) TERHADAP BAKTERI Staphylococcus aureus DAN Shigella dysentriae
Authors: Yumita Yumita , Razak Abdul Rahman , Indriani  , Bahri Syaiful 
Published: January 2020

Java wood plants (Lannea coromandelica) is a traditional medicinal plant which is still often used by people to treat internal and external wounds. The study aims to determine the effect of solvent polarity in Javanese stem bark extract on Staphylococcus aureus and Shigella dysenteriae, and to identify the compound groups which had an antibacterial activity against Staphylococcus aureus and Shigella dysenteriae with KLT-Bioautography analysis. The results show that the n-hexane extract of Javanese bark is not showing an antibacterial activity against Staphylococcus aureus and Shigella dysenteriae, whereas the ethyl acetate extract and methanol of Javanese bark show an antibacterial activity against Staphylococcus aureus and Shigella dysenteriae. The results of the TLC-Bioautography test show negative results for Staphylococcus aureus and Shigella dysenteriae.
Keywords: Lannea coromandelica, antibacterial, Staphylococcus aureus, Shigella dysentriae, KLT-Bioautografi
TRANSESTERIFIKASI IN SITU BIJI KELOR (Moringa oleifera Lam) MENGGUNAKAN POLIMER BERBAHAN DASAR EUGENOL SEBAGAI PENYANGGA KATALIS H2SO4
Authors: Rihday Achmad , Rahim Erwin Abdul , Bahri Syaiful , Pusptasari Dwi Juli 
Published: January 2020

A study of in situ transesterification of Moringa (Moringa oleifera) seeds with polymer based on eugenol catalyst support have been carried out. The aim of the study is to determine the concentration of eugenol-based polymer support catalyst which was used to produce fatty acid methyl esters with the highest yield, and best time and to determine the composition of fatty acid methyl esters found in transesterification in situ. The results showed that the catalyst concentration of 1% with a reflux time of 150 minutes resulted in a yield of 12.04% methyl ester. The results of analysis of methyl esters using GC-MS contain methyl stearate and methyl-9,12-octadecanoate compounds. The characteristics of methyl ester are water content of 1.23%, acid number of 11.60 mgKOH/gram, saponification number of 0 mg NaOH/gram, and pour point of 16˚C.
Keywords: Moringa seed, eugenol as a catalyst support H2SO4, transesterification
Features of the Clinical Course and Prognosis of Severe Traumatic Brain Injury Outcomes
Authors: Vasilyeva Y. B. , Talypov A. E. , Sinkin M. V. , Petrikov S. S. 
Published: January 2020

BACKGROUND. Traumatic brain injury (TBI) is one of the most important contemporary health issues. According to the World Health Organization, TBI is one of three leading causes of death in the world. Despite the development and widespread use of neuroimaging tools and instrumental research methods, clinical diagnosis of TBI is preferred. It is especially relevant at the prehospital stage when it is impossible to use instrumental diagnostic methods.THE AIM OF THE STUDY. To determine the clinical course features and prognosis of treatment outcomes in patients with various types of traumatic brain damage.MATERIAL AND METHODS. We studied the results of examination and treatment of 100 victims with a severe head injury hospitalized during the first days after receiving an injury and undergoing treatment at the N.V. Sklifosovsky Research Institute in 2008–2017. Depending on the type of brain injury patients were divided into 3 groups: Group 1 — isolated hematoma (n=20), Group 2 — hematomas and injuries of the brain (n=40), Group 3 — injuries of the brain (n=40). All patients underwent neurological examination, CT scan of the brain upon admission and over time within 12 days after trauma. In 30 victims, intracranial pressure (ICP) was monitored.RESULTS. We revealed features of the dynamics of individual neurological symptoms in patients with different types of brain damage. In patients with isolated hematomas, neurological status was represented mainly with clinic dislocation syndrome and contralateral hematoma hemiparesis, and clinical pattern significantly depended on intracranial hemorrhage. In patients with combination of hematomas and contusions, the neurological status and its dynamics were less dependent on the volume of the hematoma and were mainly determined by contusions of the midline structures of the brain. In patients with brain injuries, neurological status reliably correlated with injuries of midline structures.CONCLUSION. We revealed significant differences in neurological status, its changes over time and correlation with CT findings in patients with different types of traumatic brain injury.Authors declare lack of the conflicts of interests.
Electrical Injury (a Literature Review)
Authors: Zhirkova E. A. , Spiridonova T. G. , Sachkov A. V. , Svetlov K. V. 
Published: January 2020

The analysis of domestic and foreign literature sources showed that the problem of diagnosing and treating electrical injuries remained relevant as in the early 20th century. Over the past century, the mechanisms of the effects of electric current on organs and tissues have been well studied. However, the search for methods for diagnosing the volume of tissue damage has not been completed, and such methods are necessary, since they are designed to help determine the volume of surgical intervention. Many patients still require repeated surgical interventions to completely excise necrotic tissue. In most patients with severe electrical trauma, reconstructive surgery takes place in several stages. Today, most clinical data and practical recommendations are based on the opinions of individual experts and limited clinical studies.Authors declare lack of the conflicts of interests.
Patient Reported Outcome Measures Assessing Health-Related Quality Of Life in Dupuytren´S Disease: A Systematic Review
Authors: Gómez Herrero Diego , Sanjuan-Cerveró Rafael , Vazquez-Ferreiro Pedro , Carrera-Hueso Francisco Javier , Sáez-Belló Marina , Vila-Miralles Rocio , García-Jiménez Emilio 
Published: January 2020

Objective: The objective of this study is to carry out a systematic review of the outcome measures reported by the patient that are used to measure the quality of life of patients with Dupuytren´s disease (DD), assessing their relevance and effectiveness.
Methods: A systematic literature search was carried out in the PubMed®, Web of Sciencie®, SciELO®, EMBASE®, Google Scholar® and Cochrane® databases. We searched for peer-reviewed articles evaluating health related quality of life (HR-QoL) in patients with DD diagnosed and/or treated until April 1, 2017, for English or Spanish language. The following keywords were used: “Dupuytren´s disease (MeSH)” AND “health related quality of life (MeSH)”. The documents were eligible for inclusion if they described data on the HR-QoL domains in relation to diagnosis or treatment of DD after a revision process by two independent authors. The checklist (STROBE) was used to evaluate the quality of the works.
Results: From 352 identified articles were finally selected 26 studies in the systematic review, mostly European. A total of nine outcomes measures specifically reported by the patient were identified: DASH (used in 13 of the 26 selected studies), Quick-DASH (8/26), MHQ (7/26), briefMHQ (1/26), URAM (4/26), POS-HAND/ARM (1/26), SDSS (1/26), DDSP (1/26) and CHFS (1/26) questionnaires. We analyze their quantitative results to evaluate the effectiveness and evaluate the methodological quality of the studies on the measurement properties of the results reported by patients related to health.
Conclusion: More work is urgently needed in these areas before we can reach a consensus on which instrument is the best to assess functional deterioration and improvement in patients with DD.
Authors: Syamsuri Syamsuri 
Published: January 2020

Abstrak
Penyatuan arus informasi di arena perayaan hari wafat Sayyid Idrus bin Salim Aljufrie, menjadi agenda setiap tahun sehingga terjadi konsolidasi informal bagi Abnaul Khairaat. Berbagi cerita tentang kekeramatan Guru Tua melahirkan hubungan erat (kohesifitas) di kalangan massa Alkhairaat. Kisah keramat Guru Tua menjadi perbincangan peserta haul karena setiap orang yang hidup bersamanya memiliki pengalaman yang berbeda dengan orang lain yang juga murid Guru Tua. Pengalaman masing-masing pengikut Guru Tua, bertemu di arena haul. Itulah yang disebut konvergensi. Berbagi tema fantasi di Haul Guru Tua menjadi ajang narasi-narasi silaturrahim, yang memperkuat organisasi Alkhairaat. Kecintaan terhadap Guru Tua terimplementasi dalam wujud kecintaan terhadap organisasi kemasyarakatan (ormas) Alkhairaat.
Kata Kunci : Konvergensi Simbolik, Haul
Authors: Azmi Novia Amirah 
Published: January 2020

Abstrak
Hadirnya taksi online di Kota Padang menjadi sumber mata pencaharian baru bagi masyarakat. Ratusan orang dari berbagai latar belakang mendaftarkan diri sebagai mitra Go-Car dan Grab-Car. Diawal semua berjalan lancar. Masalah mulai muncul saat pihak perusahaan menaikan standar poin dan menurunkan jumlah bonus harian. Mitra yang merasa tidak sesuai dengan perubahan tersebut memilih mundur sedangkan sebagian lainnya terpaksa bertahan dengan dua cara, meningkatkan pelayanan atau memilih berlaku curang agar tetap mendapatkan bonus ditengah sulitnya mencapai poin. Penelitian ini bertujuan untuk mendeskripsikan aktivitas komunikasi interpersonal antara pengemudi taksi online dengan penumpang serta menganalisa upaya-upaya komunikasi oleh pengemudi dalam memberikan pelayanan kepada penumpang. Jenis penelitian kualitatif deskriptif dengan paradigma konstruktivis dan pendekatan fenomenologi. Informan ialah beberapa pengemudi aktif Go-Car dan Grab-Car di Kota Padang yang telah beroperasi minimal satu tahun dan penumpang yang dipilih secara acak. Teknik pengumpulan data berupa wawancara mendalam, observasi terlibat dan dokumentasi. Data dianalisa berdasarkan analisis fenomenologi oleh Edmund Husserl. Validasi data menggunakan triangulasi data. Hasil penelitian menunjukkan aktivitas komunikasi interpersonal dapat dilihat dari lima sikap positif yaitu keterbukaan (openness), empati (empathy), sikap mendukung (supportiveness), sikap positif (positiveness) dan kesetaraan (equality). Keberhasilan komunikasi interpersonal dapat dilihat melalui tiga indikator, keberhasilan dari sudut komunikator, komunikan dan pesan.

Kata Kunci : Komunikasi Interpersonal, Taksi Online, Fenomenologi, Go-Car, Grab-Car.
Ecos de una conversación: lo clínico y lo comunitario, tensiones y posibilidades.
Authors: Bilbao Alejandro 
Published: January 2020

El texto presenta una breve reflexión en torno a la relación entre lo comunitario y lo clínico. El autor se detiene en ambas expresiones para argumentar inicialmente que lo comunitario en tanto actividad representacional no posee nunca fundamentos, y que en esa falta de fundamento surge la necesidad de re-inventar sus sentidos. El dispositivo clínico por su parte, comporta una creación una vez que el paciente pone en relato una cierta realidad, relato en el cual eventualmente pueden surgir nuevos sentidos. Sin embargo ese decir sometido a la acción pictural y ficcional también carece de fundamentos. La constante re- invención que reclama la comunidad y el dispositivo clínico hacen surgir la idea de lo político como un cruce que da cuenta de su relación.
La Ética: ¿Una etología? Acerca del deseo como “esencia del hombre”
Authors: Coloma Manuel 
Published: January 2020

Con el fin de interrogar la supuesta preocupación ética de la práctica psicoanalítica, el presente artículo retoma la referencia establecida por Jacques Lacan respecto a la definición spinoziana del deseo como “esencia del hombre”. En aras de explicar esta particular “esencia”, Gilles Deleuze apeló al estudio del comportamiento animal, equiparando a la ética, no con una moral que actualizaría una capacidad intrínseca del hombre, sino con una etología de los modos de ser. La potencia involucrada en esta etología, nos permitirá otorgar un alcance poco habitual a la figura del analista y a los efectos que su deseo puede causar en el del sujeto que ha emprendido un análisis.
The Media and intervention in Youth Offending: A Narrative Review
Authors: Rodríguez Gutiérrez Daniela 
Published: January 2020

La delincuencia juvenil es una de las preocupaciones centrales para la comunidad, legisladores y políticos. Esto ha conllevado medidas severas y populistas, a pesar de las recomendaciones de la evidencia o los acuerdos internacionales. En este contexto, los medios de comunicación, como la principal fuente de información de la realidad nacional, juegan un rol clave. Sin embargo, las representaciones mediáticas no son un reflejo fiel de la realidad.
Este artículo explora las representaciones mediáticas sobre delincuencia juvenil y su influencia sobre el público y la política. Asimismo, contrasta lo que promueven los medios con la investigación respecto a la forma de lidiar con este comportamiento. Finalmente, analiza las consecuencias de las representaciones mediáticas sobre la intervención con adolescentes infractores. Para ello, se realizó una revisión narrativa.
El artículo concluye que las imágenes mediáticas de la delincuencia juvenil pueden tener un fuerte impacto en la comprensión respecto al tema. Esto puede limitar directamente la intervención, reduciendo su éxito y dañando procesos de desistencia. Se promueve futura investigación empírica con el fin de desarrollar estrategias de prevención y conciencia en la comunidad.

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Abstract

Youth offending has become a key concern for the community, policy makers and politicians. This has mostly translated in harsher populist measures, regardless of what evidence and international agreements say. In this context, the media, as the main source of information about national reality, plays a central role. However, media portrayals are not a faithful reflection of youth offending.This paper explores media portrayals about youth offending and their influence over the public and politics. It also contrasts the measures promoted by the media with what research claims should be the way of addressing this behaviour. It finally focuses on the consequences of media portrayals over intervention in youth offending. In order to do so, a narrative review of key research was conducted. The paper concludes that media images of youth offending can have a strong impact on citizens’ and politicians’ understanding of the phenomena. This may directly limit intervention practice, reducing its success and harming desistance processes. Further empirical research on the field is encouraged in order to develop strategies that promote prevention and community awareness.

Keywords: Youth offending; Media influence; Desistance; Intervention.
Diferentes medidas de empatía y patrones de personalidad: ¿Existe relación en jóvenes infractores de ley?
Authors: Zuñiga Daniela , Suazo Guillermo , Alarcón Paula 
Published: January 2020

El objetivo de la presente investigación es determinar si existe relación entre el desarrollo de características de personalidad desde el modelo de Millon y la empatía en jóvenes que infringen la ley. La muestra, seleccionada por muestreo intencionado, está conformada por 26 adolescentes de sexo masculino, ingresados a un programa de cumplimiento de condena en medio libre. El estudio es de enfoque cuantitativo, diseño ex post facto de tipo encuesta trasversal correlacional. Se mide empatía a través de medidas de autoinforme, ejecución y fisiológicas. Se evidencian relaciones significativas entre empatía (tutores) y patrón trasgresor (rho= -,52; p<,05, poderoso (rho= -,64; p<,05), oposicionista (rho= -,60; p<,05) y baja sumisión (rho= -,82; p<,001). Además, se evidencia una relación significativa entre empatía al dolor fisiológico (ED) y patrón inhibido (rho= ,53; p<,05). Las relaciones son coherentes con la teoría y se discuten implicancias para el desistimiento.

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Different measures of empathy and personality pattern: Is there a relationship in young offenders?

Abstract

The aim of the present investigation was to determine if there is a relationship between the development of personality characteristics and empathy in young offenders. The sample, selected by intentional sampling, was composite of 26 male adolescents, sentenced to serve probation. The study was a quantitative approach, ex post facto design and survey type. Empathy was measured through self-report, pursuance, physiological measures and parent report. Were found significant relationships between empathy (through parent report) and MACI personality patterns of submissive (rho= -,82; p<,001), transgresor (rho= -,52; p<,05), powerful (rho= -,64; p<,05) and oppositionist (rho= -,60; p<,05).In addition, a significant relationship was found between the physiological measure of empathy and the inhibited personality pattern (rho= ,53; p<,05).The relationships are coherent with the theory and implications for the desistance are discussed.

Keywords: Juvenile delinquency, Young offenders, Patterns of personality, empathy.
Apuntes sobre la ontología relacional de Jean-Luc Nancy
Authors: Alvaro Daniel 
Published: January 2020

Jean-Luc Nancy se ha dedicado a interrogar la cuestión de la “comunidad”, o como suele decirse en la actualidad, la cuestión del “ser-” o “estar-en-común” (être-en-commun), desde prácticamente los inicios de su trayectoria intelectual. En la mayoría de sus escritos sobre la comunidad, lo común y el comunismo, se despliega una propuesta ontológica que hay que contar entre las más notables del panorama filosófico contemporáneo. En este trabajo me propongo examinar los rasgos más generales de esta propuesta, poniendo el acento en tres figuras sociales que aparecen de forma recurrente en el corpus nancyano: el “ser social”, la “socialidad” y la “sociación”. Tres figuras o categorías sociales que, como intento mostrar en estos apuntes, son de la mayor importancia para comprender el sentido y el alcance de la ontología relacional de Nancy.

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Notes on the relational ontology of Jean-Luc Nancy

Abstract

Jean-Luc Nancy has worked on the issue of “community” or, as it is commonly put nowadays, the issue of “being-in-common” (être-en-commun) practically since the very beginnings of his intellectual career path. In most of his writings on community, the common and communism, Nancy unfolds one of the most notable ontological proposals of the contemporary philosophical scene. In this work, I intend to examine the general aspects of that bet, focusing on three social figures that repeatedly appear within Nancy’s corpus: “social being”, “sociality” and “sociation”. These three social figures or categories, as I try to show in these notes, are of great importance to understand the meaning and the scope of Nancy’s relational ontology.

Keywords: Ontology, Relation, Social, Common, Jean-Luc Nancy.