bluuebunny/crossref_metadata_2025 huggingface dataset:
РОЛЬ КОМПЕНСАТОРНЫХ МЕХАНИЗМОВ СЕТЧАТКИ В УСЛОВИЯХ ПИГМЕНТНОЙ ДИСТРОФИИ
Authors: Н. М. Рзаева  , А. И. Дмитренко  , А. Н. Нуруллаева  , Э. Н. Панахова  , М. Х. Ализаде
Published: April 2020

Researching some aspects of functioning retina performance in conditions of pigmentary dystrophy (PD) will allow revealing a number of features regarding its existence and sequence of restoration both as respector and neural systems.Research objecture. To investigate dynamics of formation of electroretinogram (ERG) in conditions of retina PD. Materials and methods. Chronic experiments were conducted on awake rabbits for a month in the norm and condition of PD. Results. The received results testily that formation a – and b – ERG components in condition of PD was ambiguous. Amplitudes of a – waves higher (76,4%) than those of b – waves (44,4%). Conclusion. Partial recovery of ERG components is a result of the inclusion of retina backup mechanisms capable of withstanding pathological process and restoring vision.
MODIFICATION OF GRAPHITE BY A FLUORINE- CONTAINING OLIGOMER
Authors: Marina Gurgenishvili  , Givi Papava  , Ia Chitrekashvili  , Nanuli Khotenashvili  , Zurab Tabukashvili
Published: April 2020

Impact of the process of modification on graphite structure at the application of fluorine-containing oligomer - chloroperfluorododecylfluoro sulfate has been studied. It was shown that during this process graphite structure doesn’t change. Only particles of chloroperfluorododecylfluoro sulfate are destructed into monolayers, which are spread in graphite intercrystalline voids. At the mechanical impact it protects graphite from destruction and correspondingly, improves some of its tribotechnical characteristics.
An Intramuscular Epidermal Cyst of Erector Spinae Muscles: A Case Report
Authors: Park Seung Won , Gill Jong Han , Ko Myeong Jin , Wui Seong Hyun , Park Seung Won
Published: April 2020

An intramuscular epidermal cyst without subcutaneous involvement is extremely rare. The patient presented
with low back pain. Spinal magnetic resonance imaging indicated spindle-shaped mass in the right erector
spinae muscles located at L3 to L5 level without any connection with subcutaneous tissue. The patient
underwent operation for removal of intramuscular cystic lesion. The tumor was totally removed and
pathologically confirmed with epidermal cyst. Unlike typical epidermal cyst, the patient had a characteristic
clinical manifestation of mild low back pain without palpable mass and local tenderness.
MORPHOMETRIC ANALISIS OF VULCANIC ASHES BY DIGITAL HOLOGRAFIC MICROSCOPY
Authors: Martínez M. F. , Monaldi A. C. , Romero G. G. , Blanc A. V. , Báez W. A.
Published: April 2020

Volcanic ashes features, such as their shapes, textures and sizes, influence their aerodynamic behavior, travel distances, sedimentation and dispersion rates. In particular, their morphology provides information about the fragmentation mechanisms during an eruption, different eruptive styles, magma properties and also is a valuable tool for modeling volcanic plumes. In this work, digital holographic microscopy is used in order to perform a morphological analysis ofashes. A morphological, textural and granulometric 2D and 3D characterization is developed through the calculation of shape and size parameters along with a classification according to the fragmentation mechanism of the eruptive process.
ANALYSIS OF LOWER BOUNDS FOR QUANTUM CONTROL TIMES AND THEIR RELATION TO THE QUANTUM SPEED LIMIT
Authors: Poggi P. M.
Published: April 2020

Limitations to the speed of evolution of quantum systems, typically referred to as quantum speed limits (QSLs), have important consequences for quantum control problems. However, in its standard formulation, is not straightforward to obtain meaningful QSL bounds for time-dependent Hamiltonians with unknown control parameters. In this paper we present a short introductory overview of quantum speed limit for unitary dynamics and its connection to quantum control. We then analyze potential methods for obtaining new bounds on control times inspired by the QSL. We finally extend the work in [Poggi, Lombardo and WisniackiEPL104 40005 (2013)] by studying the properties and limitations of these new bounds in the context of a driven two-level quantum system.
Discovery of the Leeward Blindsnake, Antillotyphlops geotomus (Thomas, 1966), on St. Eustatius, Caribbean Netherlands
Authors: van Wagensveld Tim , van Staa Sander , Butôt Roland
Published: April 2020

The Leeward Blindsnake (Antillotyphlops geotomus) is a near threatened species according to the IUCN Red list (Powell et al., 2016), and was known only to occur on Antigua, Barbuda, St. Kitts, and Nevis, where it is considered a native species (Thomas 1966). Here we report the discovery of A. geotomus on St. Eustatius, Caribbean Netherlands. We obtained a DNA sequence of the mitochondrial 16S rRNA gene from a specimen collected on St. Eustatius in 2018 using the primers 16Sar (5’-CGCCTGTTTATCAAAAACAT-3’) and 16Sbr (5’-CCGGTCTGAACTCAGATCACGT-3’) (Palumbi 1996). The sequence was deposited in Genbank (MT256921). Blast analysis of the sequence resulted in 100% and 99.8% identity to sequences in Genbank of A. geotomus from Nevis (KF993199) and Antigua (AF366789) respectively. A 98.5% identity match was found with its nearest relative Antillotyphlops monastus (AF366708, KF993209). This species identification (A. geotomus) is consistent with the absence of pigment on the underside of the tail, a diagnostic trait of A. geotomus compared with A. monastus (Thomas 1966). The collected specimen had a total length of 125 mm, although they are known to reach lengths of up to 213 mm (Hedges et al. 2014). Furthermore, St. Eustatius is geographically in close proximity to St. Kitts & Nevis, which lie on the same shallow submarine bank only to be separated by the sea after the last ice age. Therefore, A. geotomus is likely native to St. Eustatius and not introduced. The other snake known from the island is the Red-bellied Racer (Alsophis rufiventris, native).
Le dispositif CICO : une consultation préconceptionnelle ou prénatale destinée aux femmes ayant un trouble psychiatrique
Authors: Dugravier R. , Vacheron M.N.
Published: April 2020

Le dispositif Consultation d’information, de conseils et d’orientation est une consultation ressource destinée aux femmes ayant une maladie mentale enceintes ou souhaitant avoir un enfant. Fondée sur les principes de la théorie de l’attachement, cette consultation unique menée par deux médecins, un pédopsychiatre et un psychiatre, en explorant les ressources de la famille et la connaissance de la maladie, a pour projet de mieux accompagner les grossesses et les projets d’enfant dans ce contexte.
Representative Government in the Dutch Provinces
Authors: Drejer Bert
Published: April 2020

This article reconsiders the way political representation was understood in the early modern Netherlands by focusing on the contemporary contribution of Simon van Slingelandt. His views of the representative nature of the government of the Dutch Republic were deeply polemical when he developed them, but went on to have a profound influence on the later literature and are notably sustained in modern histories of the subject. The best way to nuance the view of political representation our historiography has inherited from Van Slingelandt is by returning to the earlier views he set out to discredit. By examining both views, I thus hope to shed some new light on the representative nature of early modern Dutch government.
CATALYTIC SYNTHESIS OF A LINE BY ACETYLENE HYDRATION
Authors: Fayzullayev N. , Akmalaiuly K. , Karjavov A.
Published: April 2020

Acetone is a valuable chemical product. It can be obtained by oxidative dehydrogenation of isopropyl alcohol, oxidation of propylene, decomposition of acetic acid and ethyl alcohol, oxidation of cymene and others. Among the known processes for the production of acetone, the most promising is the synthesis by hydration of acetylene in the presence of catalysts. The advantage of this method is the possibility of carrying out the process in existing plants for the production of acetic aldehyde. On the other hand, the process of simultaneously producing acetaldehyde and acetone under the influence of multifunctional catalysts and carrying out the process using flexible technology is promising. The vapor-phase hydration of acetylene with the formation of acetone on polyfunctional catalysts was studied. Process parameters are found that provide acetone with high selectivity and acetylene conversion. At present, acetic aldehyde is mainly obtained by two methods - hydration of acetylene and oxidation of ethylene. The process of hydration of acetylene to acetic aldehyde in the presence of catalysts has been studied quite well. Numerous catalysts have been proposed for this process. Among the known catalysts for hydration of acetylene to acetic aldehyde, the most active was the cadmium calcium phosphate catalyst (CCF), which is recommended for industrial use. However, cadmium calcium phosphate catalyst is not without drawbacks. The average yield of acetaldehyde in one pass of acetylene does not exceed 7.0%. The CCF catalyst is very sensitive to temperature changes, its service life before regeneration does not exceed 72-76 hours.
Keywords: acetone, propylene, hydration process, catalyst, crosslinking, multifunctional properties.
O que nos faz pensar… Paulo Freire?
Authors: Kohan Walter Omar
Published: April 2020

O presente texto procura considerar as contribuições de Paulo Freire para pensar o ensino de filosofia no Brasil. Após uma breve reflexão sobre o título do periódico que acolhe o dossiê, ele situa a posição em que foi colocado Paulo Freire no presente contexto político brasileiro bem como algumas críticas académica à Pedagogia do Oprimido. A seguir oferece possíveis contribuições de Paulo Freire para pensar o ensino de filosofia em três tópicos: a) o papel do professor (ou professora); b) a relação com a vida; c) a posição da infância e algumas considerações finais.
A Questão do Cânone no Ensino da História da Filosofia
Authors: Pugliese Nastassja
Published: April 2020

Partindo de duas compreensões distintas sobre a história da filosofia (Smith 2013), procurarei mostrar os benefícios pedagógicos de se indagar sobre sua natureza e função, bem como sobre os métodos a partir dos quais abordamos as obras tradicionais no contexto do ensino da filosofia para o nível superior.
A História da filosofia como prerrogativa para o ensino de filosofia no ciclo básico brasileiro
Authors: Silva Micael Rosa
Published: April 2020

Neste artigo, pretendo expor de maneira breve e sem o rigor de um trabalho científico, porém, fundamentado na experiência adquirida ao longo de anos como professor, um procedimento metodológico que pensa as aulas de filosofia, no ciclo básico brasileiro, divididas em três “movimentos”, isto é, estágios subsequentes e distintos: conceituação, contextualização e reflexão. Tal metodologia toma por base a “história da filosofia” como o gatilho que permite o desenvolvimento de um pensamento crítico, reflexivo e autônomo nos estudantes.
Notas sobre Formação de Professores e Ensino de Filosofia no Brasil
Authors: Lyra Edgar
Published: April 2020

Este artigo analisa transformações em políticas públicas de educação ocorridas no Brasil nos últimos anos, com ênfase em suas consequências para o ensino de filosofia e formação de seus professores para atuação no Ensino Básico. A preocupação com essas consequências deslancha uma discussão ampla – que vai além da luta por espaço para a filosofia na grade do Ensino Médio. Trata-se de fazer o registro das múltiplas variáveis em jogo, ligando a defesa do ensino de filosofia com o esforço geral pela superação dos atuais passivos educacionais brasileiros.
Deus: a experiência do ser humano [póstumo]
Authors: Fernandes Sergio Luiz de Castilho
Published: April 2020

Nota de Leandro ChevitareseO presente texto é uma publicação póstuma de Sergio Luiz de Castilho Fernandes. Foi elaborado no formato de um pequeno livro, que o próprio autor chamou de “opúsculo de sua obra”: um esforço em apresentar os principais conceitos de sua teoria filosófica para o público em geral. Este texto me foi enviado por ele, para leitura e comentário, alguns meses antes de seu falecimento. Limitei-me a uma breve revisão de texto, elaboração das notas e referências bibliográficas, mantendo toda sua estrutura original.

Nota do editor: procurou-se adaptar minimamente o formato de livro para artigo, a fim de possibilitar a publicação do texto na revista O que nos faz pensar. Apenas o sumário foi retirado e as titulações dos capítulos foram levemente adaptados para atingir a conformidade do gênero textual.
Apresentação
Authors: Lyra Edgar , Oliveira Marcela
Published: April 2020

Apresentação à O que nos faz pensar 45.
PENGARUH SUHU DAN WAKTU TEMPERING TERHADAP STRUKTUR MIKRO, KEKERASAN, DAN KETAHANAN ABRASIF BAJA TAHAN KARAT MARTENSITIK COR MODIFIKASI CA-15
Authors: Aprilliansyah Ade Trya , Sunardi Sunardi , Anwar Moch. Syaiful , Mabruri Efendi
Published: April 2020

Sudu turbin uap umumnya menggunakan baja tahan karat martensitik 13Cr yang ditempa (forging) namun baja martensitik cor masih sedikit penggunaanya untuk sudu turbin uap. Penelitian ini metode pengecoran dipilih karena dapat mempersingkat proses produksi dan pemesinan serta sebagai subtitusi baja martensit tempa yang selama ini masih impor. Pada penelitian ini telah dilakukan modifikasi baja tahan karat cor CA-15 dengan menambahkan unsur Mo dan Ni sebanyak masing-masing 3%. Tujuannya adalah untuk meningkatkan sifat mekanik dari baja tahan karat cor CA-15. Proses austenisasi pada temperatur 1100oC selama 3 jam dan dilakukan normalizing. Kemudian dilanjutkan pada proses tempering dengan tujuh variasi temperatur temper dan tiga variasi waktu tahan yang bertujuan untuk mengetahui ada tidaknya secondary hardening. Variasi suhu yangdigunakan yaitu 300oC, 400oC, 500oC, 550oC, 600oC, 650oC dan 700oC serta waktu tahan masing-masing selama 1, 3, dan 5 jam.Hasil dari penelitian ini menunjukkan bahwa secondary hardening yang ditunjukkan dengan kenaikan nilai kekerasan terjadi pada temperatur 400°C dengan waktu tahan 1, 3, dan 5 jam sebesar 54,53; 53,1; 42,4 HRC.Karena itu baja menjadi keras dan getas dan tidak sesuai dengan kriteria material standar komersial baja tahan karat 13Crsebagai sudu turbin uap. Baja martensitik cor modifikasi CA-15 yang telah ditemper pada temperatur 650 dan 700 °C dan waktu tahan 5 jam menghasilkan baja yang sesuai dengan kriteria sudu turbin uap dengan fasa martensit temper dengan nilai kekerasan HRC 35,1 dan 34,73 serta nilai kehilangan berat setalah uji abrasi sebesar 18,6 dan 23,8 mg/cm2.
ANALISIS NILAI TAMBAH PERMEN AIR KELAPA
Authors: Mardesci Hermiza
Published: April 2020

Penelitian ini bertujuan untuk mengetahui nilai tambah permen air kelapa. Penelitian dilakukan di salah satu UMKM di Indragiri Hilir yang memproduksi permen air kelapa. Analisis data dilakukan dengan menggunakan metode Hayami. Berdasarkan hasil penelitian, dapat ditarik kesimpulan bahwa pengolahan air kelapamenjadi permen air kelapa dapat meningkatkan nilai tambah. Nilai tambah produk permen air kelapa ini sebesar Rp. 69.980,8 per kg, dengan rasio nilai tambah sebesar 70%. Nilai tambah ini masuk kategori tinggi, karena lebih besar dari 40%. Nilai tambah yang tinggi ini bisa meningkatkan kesejahteraan pengrajin permen air kelapa di Indragiri Hilir.
母语迁移对对外汉语教学的影响与启示—以母语为英语的留学生为例
Authors: 张 新月
Published: April 2020

本文以母语为英语的留学生为例,介绍母语正迁移、负迁移的相关概念和现象,分析英美留学生在学习汉语过程中受母语迁移的影响,探讨母语迁移对外汉语教学的启发。在对外汉语教学中,可以充分母语正迁移的积极作用,减轻母语负迁移的消极影响,提高学生学习汉语效率。
新冠肺炎疫情防控期间学校教学活动的挑战与应对策略——以人大附中丰台学校初二年级为例
Authors: 孙 雪
Published: April 2020

新冠肺炎的侵袭对传统师生面对面的教育方式提出了挑战。为了保证学生“停课不停学”,学校在积极创建家校课堂,做好课程指引的同时,引导学生德育并行。
小学一年级数学课堂教学中的教育心理学支持
Authors: 李 双
Published: April 2020

小学一年级数学教师在教学实践中,需要根据教育心理学理论的指导,探究这一阶段学生对数学学习的心理需求,结合学生的心理发展特征,通过运用有效的教学策略,激发学生在数学课堂中的学习兴趣,从而有效提升小学一年级数学课堂教学的效率。
高考化学试题的分析与教学启示——以探究性试题为例
Authors: 杨 懿琳 , 吴 林
Published: April 2020

化学是一门以实验为基础的自然学科,实验在帮助学生学好化学具有不可替代的作用,高中化学新课程更加凸显了化学实验在化学教学中的重要地位和作用。随着新课程改革的不断深入,学生探究能力的培养越来越受到重视,本文通过对课程标准与考试大纲进行解析,分析探究性试题的主要特点,同时对近年来新型的探究性试题进行更加深入的分类研究并针对特定的题型进行分析,进而对相应题型的考试方法进行了分析,并对探究性试题对教学的启示进行了思考与建议。
基于建构主义理论圆的标准方程教学设计
Authors: 张 婷 , 张 传军
Published: April 2020

建构主义教学以符合学生认知规律为基础,以创设情境生成过程性知识为目的,本文通过对建构主义数学教学思想进行分析,将建构主义理论应用于圆,从宏观研究圆的教学思维方式,确立教学方向,最后从微观进行圆的标准方程的教学设计。
思维导图在初中英语教学中的应用
Authors: 谭 利
Published: April 2020

随着新课程改革的进一步推进,教育工作者需要不断探索新的教学方式,提升教学质量。初中英语作为英语学习的基础阶段,更需要加以重视,选择一种更为科学的教学模式,对提升教学效果具有重要作用。思维导图是常用的教学方式,可发散学生思维,提升学生的自主性,使英语学习能力与效果大幅提升。因此,本文就思维导读在初中英语教学中的应用情况,从英语词汇、阅读及语法教学两个模块中进行讲解分析,为初中英语教学质量提升提供指导。
高职院校的校企合作助推人才培养
Authors: 陈 罗通
Published: April 2020

“校企合作”作为现阶段我国高职院校较为流行的一种人才培养模式,对于提高学生的就业率以及高职院校人才培养模式的创新有着非常积极的意义。现阶段,高职院校校企联合是常见教育模式,是提高学生实践技能的重要途径,有助于人才培养。但是,在校企合作中,各种问题纷至沓来,不利于复合型技术人才的培养,更不利于职业院校教育改革的推进。为此,必须结合校企合作人才培养模式中存在的问题展开深入分析,逐步调整之、完善之,如此方可提高该模式的适用性,发挥其应有的作用和价值。
新时代发展体育人文科学的思考初探
Authors: 程 月梅
Published: April 2020

体育人文科学关注价值理性。我们所说的“人文精神”就无形地渗透在体育人文科学的各门具体学科、知识体系和思想、理念。在疫情期间体育给人们带来了部分心理慰藉对社会稳定具有积极作用。而体育人文科学“以人为本”的教育思想逐步成为教育发展的主流,进一步可以推动体育强国建设,充分发挥体育在社会主义现代化强国新征程中的重要作用。
Emetine and cephaeline production and regulation by in vitro propagation of Psychotria ipecacuanha (Brot.) Stokes in semi-solid media and temporary immersion bioreactor
Authors: Da Silva Simone , Alencar Danielle Cardoso , Benevides Paulo José Coelho , Astolfi-Filho Spartaco
Published: April 2020

Psychotria ipecacuanha, is a plant species with known medicinal properties that is critically endangered due to overexploitation of natural populations. Although the difficulties in conventional propagation by seed and by vegetative propagation are generally understood, the present study enhances our knowledge by describing efficient plant regeneration and root induction protocols for P. ipecacuanha while comparing alkaloid content (emetine and cephaeline) in in vitro-derived tissues. Stem node explants were cultured on MS medium MS supplemented with indolbutiric acid (IBA) in semi-solid media and the RITA® temporary immersion bioreactor. The highest root formation (81%) was in MS + 1.5 mg L−1 IBA in the bioreactor. After 24 months of acclimatization, the plants cultivated in MS + 0.50 and 1.0 mg L-1 of IBA had the highest number of roots (3), with mean values of 10.47 and 9.40 cm, respectively. The cultures coming from 1.0 mg L−1 and 0.5 mg L−1 IBA in the bioreactor contained higher cephaeline content, with a relative area of 14.2 and 14.9%, respectively. For emetine, the 1.0 mg L−1 IBA cultures in the bioreactor, 0.5 mg L−1 IBA and MS0 cultures contained higher content than the other treatments, with a relative area of 10.2, 10.2 and 10.1%, respectively.
Uso de plantas medicinais por idosos adscritos à atenção primária em Porto Alegre/RS e potenciais interações planta-medicamento
Authors: Scheid Taína , Fajardo Ananyr Porto
Published: April 2020

O objetivo deste estudo foi pesquisar a utilização de plantas medicinais por idosos diabéticos, hipertensos e polimedicados vinculados à Unidade de Saúde Costa e Silva, Porto Alegre/RS e descrever potenciais interações entre as plantas e os medicamentos utilizados, conforme literatura. Vinte e dois idosos foram entrevistados sobre as plantas medicinais utilizadas, forma e frequência de preparo, local de obtenção e conhecimento sobre possíveis efeitos adversos das plantas. Demonstrou-se que além dos medicamentos prescritos estes idosos têm como prática de cuidado o uso de chás medicinais, destacando-se a marcela (Achyrocline satureioides) e a camomila (Matricaria chamomilla). A prática é exercida através de conhecimentos aprendidos nas famílias e predomina a noção de que as plantas medicinais não oferecem riscos à saúde. Contudo, a maioria das espécies mencionadas possui descrição de potenciais interações com medicamentos (ex. gengibre e anticoagulantes) e/ou modificações fisiopatológicas que podem ser prejudiciais no contexto de polimedicação e doenças apresentadas pelos entrevistados (ex. alecrim e indução do metabolismo de fármacos; poejo e risco de hepatotoxicidade).  Conclui-se necessária a avaliação e orientação sobre o uso de plantas medicinais pelos serviços de saúde na atenção aos idosos polimedicados, levando em consideração a maior vulnerabilidade desta população aos potenciais riscos aqui descritos.
Atividade antimicrobiana do óleo essencial de Melaleuca e sua incorporação em um creme mucocutâneo
Authors: Correa Leonardo Tibiriçá , Nicoletti Maria Aparecida , De Amorim Cledja Soares , Da Costa Amanda Ramos , Leoni Luís Antônio Bafille , Munõz Juliana Weckx Peña , Fukushima André Rinaldi
Published: April 2020

Óleos essenciais com atividade antimicrobiana têm despertado interesse como alternativa terapêutica. Esse trabalho teve por objetivo identificar a concentração inibitória mínima (CIM50) do óleo de Melaleuca frente a três microrganismos Escherichia coli, Staphylococcus aureus e Candida albicans, com a finalidade de incorporá-lo em um creme O/A com atividade antimicrobiana e avaliar sua estabilidade preliminar durante 10 dias, utilizando métodos estatísticos para concluir este estudo. A metodologia utilizada foi realizada por meio de microdiluição seriada em placa de ELISA estéril. Os microrganismos foram suspensos em solução salina utilizando a escala McFarland (106 para fungo e 103 para bactéria). A CIM50 correspondeu a redução em 50% do halo de crescimento na menor concentração de emulsão de óleo de Melaleuca. Os resultados obtidos mostraram que as concentrações mínimas inibitórias para os microrganismos avaliados foram 9,0 mg/mL para Staphyloccocus aureus, 4,5 mg/mL para Escherichia coli e 4,5 mg/mL para Candida albicans. O creme desenvolvido não apresentou alterações significativas em relação à densidade e pH bem como às características físicas avaliadas. Com os resultados obtidos conclui-se que é promissor o desenvolvimento de formas farmacêuticas semissólidas com a incorporação do óleo de Melaleuca como possível nova alternativa terapêutica frente aos microrganismos estudados.
Obtenção e avaliação de sistemas micelares contendo extrato de frutos do oiti (Licania tomentosa (Benth.) Fritsch)
Authors: Ramos Ygor Jessé , Da Silva Neilson Queiroz , Da Costa-Oliveira Claudete , Pereira Rudá Antas , Motta Milleno Dantas , Cerqueira-Silva Lidércia Cavalcanti Ribeiro
Published: April 2020

O objetivo deste trabalho foi desenvolver e caracterizar formulações de sistemas micelares, organogéis e emulsões (O/A), veiculados ou não ao extrato etanólico do fruto do oiti [Licania tomentosa (Benth.) Fritsch], visando seu uso tópico. Estas foram analisadas quanto as suas características organolépticas, macroscópicas e microscópicas. Testes para estabilidade acelerada, ótica, distribuição, tamanho de gotas e potencial zeta foram realizados, assim como avaliações in vitro de espalhabilidade e textura. Os organogéis e emulsões de oiti, veiculados ou não, se mantiveram estáveis, dentro da sua faixa ideal de pH; tendo suas características sensoriais apreciáveis por até 90 dias, demonstrando que é possível o desenvolvimento de sistemas organogéis e emulsões a partir do extrato etanólico do pericarpo do oiti, brindando fatores sensoriais que valorizam a flora brasileira, como matéria prima para produção de cosméticos.
Composição química, atividade biológica e segurança de uso de plantas do gênero Mikania
Authors: Coutinho Lucas Amorin , Gonçalves Carolina Passarelli , Marcucci Maria Cristina
Published: April 2020

Mikania, guaco é utilizado popularmente há muitos anos, devido às propriedades medicinais atribuídas às folhas, incluindo a ação tônica, depurativa, antipirética e broncodilatora, além de estimulante do apetite e antigripal. Também é empregado no tratamento de doenças respiratórias como asma e bronquite, na forma de xaropes para tosse. Várias dessas ações benéficas à saúde foram comprovadas cientificamente. Estudos foram publicados sobre a ação direta do guaco causando broncodilatação e relaxamento da musculatura lisa respiratória, o que pode estar relacionado ao bloqueio dos canais de cálcio, acompanhado de ações anti-inflamatória e antialérgica, sendo estas benéficas ao tratamento da asma, problema caracterizado por obstrução e inflamação das vias aéreas. Conforme indicações da ANVISA recomenda-se o uso do guaco sob as formas de tintura e extrato, sendo a cumarina o marcador de escolha no controle de qualidade da matéria prima e de produtos fitoterápicos contendo essa droga vegetal. Nesse trabalho, apresenta-se uma revisão sobre plantas do gênero Mikania, incluindo a farmacobotânica, a composição química, atividades biológicas e farmacológicas, interações medicamentosas, toxicidade e controle de qualidade.
Atividade antimicrobiana de polifenóis isolados das folhas de Schinopsis brasiliensis (Engl.) guiado por bioautografia
Authors: Saraiva Antonio Marcos , Coutinho Felipe Neves , Da Silva Ricardo Oliveira , Randau Karina Perrelli , Xavier Haroudo Satiro , Pisciottano Maria Nelly Caetano
Published: April 2020

O extrato metanólico das folhas de Schinopsis brasiliensis apresentou atividade antimicrobiana com Concentração mínima inibitória de 31,15 µg/mL frente Staphylococcus aureus, Staphylococcus epidermidis e Staphylococcus saprophyticus. A prospecção fitoquímica das folhas de Schinopsis brasiliensis (Engl.) guiado pelo método bioautográfico permitiu isolar duas moléculas (galato de metila - GM and β-1,2,3,4,6-PentaGaloil-D-Glicose - PGG), as quais apresentaram atividade antimicrobina frente S. aureus, Staphylococcus coagulase negativo e Enterococcus faecalis, com halos de ordem de 14 a 20 mm. Ainda, PGG apresentou atividade antimicrobiana frente Pseudomonas aeruginosa com halos da ordem de 21 mm e GM com halos de ordem de 17 a 18 mm frente Escherichia coli. Novos estudos, tais como a quantificação dos compostos antimicrobianos e identificação de outros metabólitos secundários das folhas de S. brasiliensis, são necessários pelos presentes resultados.
Autismo e os desafios no mercado de trabalho
Authors: Gomes Leticia Ellen Florencio , Scatolin Henrique Guilherme
Published: April 2020

A inclusão social de pessoas com Transtorno do Espectro Autista (TEA) é imprescindível em todas as fases da vida, pois com a inclusão, o autista tem a oportunidade de desenvolver suas qualidades e autonomia. Considerando que estamos em um mercado de trabalho competitivo e as empresas estão cada vez mais exigentes, programas de inclusão se tornam fundamentais para o autista que necessita desta inserção para estimular suas capacidades e desenvolver suas habilidades e potencialidades. A partir de tais considerações, a presente pesquisa apresenta uma questão disparadora: quais os desafios de inclusão do autista no mercado de trabalho? Esta questão será discutida a partir de uma revisão bibliográfica, tendo por objetivo discorrer sobre a inclusão de pessoas com transtorno do espectro autista no mercado de trabalho, elaborar uma reflexão sobre a necessidade do olhar de inclusão de deficientes nas organizações, as políticas de inclusão e de como a psicologia pode contribuir para fortalecer e potencializar o R.H das empresas na questão da inclusão. Este estudo possibilitou reflexões sobre a inclusão do autista no mercado de trabalho considerando o olhar e as formas de gestão dessas pessoas no cotidiano laboral, estimulando a necessidade de se ter um olhar voltado as potencialidades além das limitações, para que habilidades sejam identificadas e estimuladas de forma inteligente, e acima de tudo respeitando os limites.

Palavras-chave: Autismo, inclusão, mercado de trabalho.
Recrutamento e seleção: Um contraste entre o novo e o tradicional
Authors: Neto Anisio de Queiroz Monteiro , Scatolin Henrique Guilherme
Published: April 2020

Atualmente, com o avanço da tecnologia, não seria incomum ver um progresso no setor de Recursos Humanos, mais especificamente na questão de seleção e recrutamento. Dentre os avanços observados nessa área, destaca-se o recrutamento online ou e-recrutamento. A seleção online pode trazer várias vantagens para as organizações que as realizam, mas até que ponto é fidedigna à seleção tradicional? Assim, o presente trabalho, utilizando uma metodologia de revisão bibliográfica, tem como objetivo apresentar uma comparação entre três métodos de recrutamento e seleção, quais sejam, o tradicional, por competências e o online, e mostrar vantagens e desvantagens para as empresas ao escolherem um deles. Foi realizada uma comparação entre a seleção tradicional, a seleção por competências e a seleção online e o resultado obtido evidencia que a aplicabilidade dos três métodos é válida nos dias de hoje, entretanto, há pontos fortes e fracos. Verificou-se, ainda, que a seleção online expandiu a visão a despeito do recrutamento e da captação de novos de talentos, inclusive, com melhor custo e benefício para as empresas. Conclui-se que a tecnologia se tornou um importante recurso para as organizações selecionarem novos talentos, uma vez que as vagas de emprego têm mais visibilidade a seus candidatos e resposta mais rápida, e propiciou um diálogo mais aberto entre candidato e empresa, além de custos mais baixos quando comparada a outros métodos de recrutamento e seleção.

Palavras-chave: Recrutamento, seleção, recrutamento online, seleção online.
Pemanfaatan Limbah Udang (Kitosan) Sebagai Koagulan Alami Dalam Penurunan Parameter Air Gambut
Authors: Kalsum Siti Umi , Indro Indro
Published: April 2020

Rantau Karya Village is a coastal area of Tanjung Jabung Timur with a shallow peat depth of 1-2 meters and a medium depth of 3-4 meters that has peat water as a source of community life water and has potential marine resources such as shrimp. Shrimp waste that is not utilized by the community, as absorbance material in peat water treatment. This research conducted an experiment utilizing shrimp waste which, was transformed into chitosan as a natural coagulant in the process of peat water treatment. The method used is an experimental method and laboratory scale. The purpose of this study is to utilize shrimp waste into chitosan as a natural coagulant in reducing peat water parameter values and determining the optimum dose of chitosan in reducing peat water concentration. The results showed that chitosan shrimp waste could be used as a natural coagulant in the process of peat water treatment by raising the pH parameter values in peat water, reducing the color, iron, manganese, organic substances. The optimum dose obtained was a pH parameter of 400 mg / l with a percentage increase of 75%, color 100 mg / l with a decrease of 49.52%, iron 500 mg / l percentage of 85.44%, manganese 100 mg / l 49.52% and organic matter 100 mg / l percentage 73.49%.
Pengaruh Pengungkapan Intellectual Capital, Reputasi Underwriter, Financial Leverage, Umur dan Size Perusahaan terhadap Underpricing Saham IPO di Bursa Efek Indonesia Periode 2014-2018
Authors: Solida Adinda , Luthan Elvira , Sofriyeni Nini
Published: April 2020

This study aims to examine and analyze the influence of factors that can influence underpricing during an IPO (Initial Public Offering) on the Indonesia Stock Exchange in the 2014-2018 period. This research uses quantitative research methods. The type of data used is secondary data, where the data collected is obtained through the official website of IDX, Yahoo Finance and the company's sample website. The population in this study were all IPO companies on the Stock Exchange in 2014-2018 and for the sample selection in this study using a purposive sampling method, as many as 77 sample companies were obtained. The analytical method used in this study is multiple linear regression. The results showed that intellectual capital disclosure had a negative and significant effect on the level of underpricing. While underwriter reputation, financial leverage, company age, and company size do not affect the level of underpricing.
Determinan dan Trend Kemiskinan di Kabupaten Wonosobo Provinsi Jawa Tengah
Authors: Isnaini Farida Nur , Ahmad Abdul Aziz , Suharno Suharno
Published: April 2020

This study aims to analyze the effect of population, education, regional Minimum Wages, inflation, and Gross Regional Domestic Product on poverty and analyze poverty trends in Wonosobo Regency. This study uses secondary data in the form of time series data with an observation period of 2002-2017 and the research method is multiple linear regression with the Ordinary Least Square model. The analysis shows that education, regional minimum wages and gross regional domestic product have a negative and significant impact on poverty in Wonosobo Regency. Population growth, and inflation does not have a significant effect on poverty in Wonosobo Regency. In addition, the future poverty trend of Wonosobo Regency is negative. These findings imply the first need for skills and expertise training programs in improving the quality of education. Second, the government must increase regional minimum wages, so that people can meet their daily needs. The government needs to increase economic growth in all sectors of the economy by using its potential.
Locus of Control dan Kepuasan Kerja (Studi Pada Driver Transportasi Online Kota Jambi)
Authors: AS Sakinah
Published: April 2020

This study aims to analyze the effect of locus of control consisting of internal locus and external locus on job satisfaction, the sample in this study is the driver who is a partner in an online transportation company in the city of Jambi. Data collection methods that use questionnaires and analyzed using verification analysis, analysis tools in research using Component Based SEM (Structural Equation Modeling), namely PLS (Partial Least Square).
Analisis Pendapatan Asli Daerah dan Pengaruhnya Terhadap Belanja Daerah di Provinsi Jambi
Authors: MS M Zahari
Published: April 2020

Local Own Revenue (PAD) is an important source for the formation of regional finances to be allocated for regional expenditure. This study aims to analyze the potential sources of regional own-source revenues and their effects on capital expenditure in Jambi Province. This research was conducted in Jambi Province. The data used in the form of secondary data in the period 2010 – 2018. The research method uses descriptive and quantitative methods. The analytical tool used in this study is a simple linear regression analysis and hypothesis testing with t test. The results showed that the potential source of PAD came from local taxes, which provided the largest contribution in realizing PAD, while the smallest contribution was regional retribution. Empirically, the original regional income has a significant influence on regional expenditure, meaning that the higher the PAD income, the higher the regional expenditure for regional development activities and public services.
Perkembangan dan Efektivitas Pelaksanaan Pengawasan Pengelolaan Dana Desa pada Inspektorat Daerah Kabupaten Batang Hari
Authors: Jasasila Jasasila
Published: April 2020

The problem of this research is How the Development and Effectiveness of the Implementation of Village Fund Management in the Batang Hari District Inspectorate, with the aim of the research 1) To Know the Procedure of the Implementation of Village Fund Supervision carried out by the Batanghari Kabuaten Inspectorate 2) To Know the Development Findings of the Implementation of Village Fund Management Supervision in the Batang Hari Regency Inspectorate 3) To find out the level of effectiveness of the Implementation of Village Fund Management Supervision at the Batang Hari District Inspectorate. The type of data used in this study is a collection of information or facts that are recorded through direct observation while the data used is sourced from related agencies that are related to the research topic, the procedure for implementing the supervision of the writer is descriptive according to the data obtained, the authors also carry out an analysis using developmental analysis and effectiveness analysis. From the results of the analysis it was found that the greatest development of findings in 2017 was an increase of 6.81% from the findings of the previous year then in 2016 and 2017 there was a significant decrease which was down by 51.92% (2016) and in the year down 39, 37% from the previous year generally showed that the findings of the Village Fund in Batang Hari Regency during 2013 - 2017 tended to decrease, meaning that the supervision carried out by the Inspectorate of the Batang Hari Regency was already good. The implementation of Village Fund Supervision conducted by the Inspectorate on average during 2013-2017 shows that the achievement is quite effective with an effective ratio of 69.57%. Keywords: Procedure, Monitoring, Development, Effectiveness
Analisis Dampak Implementasi Dana Desa dan Alokasi Dana Desa terhadap Tata Kelola Pemerintahan, Kualitas Layanan Publik, Dan Kesejahteraan Masyarakat Desa (Studi Pada Desa di Kecamatan Batang Cenaku, Kabupaten Indragiri Hulu, Provinsi Riau)
Authors: Suwaji Suwaji , Suharmiyati Suharmiyati
Published: April 2020

The government policy of disbursing Village Funds and Village Fund Allocation is a breakthrough that is able to provide new enthusiasm for the implementation of rural development, where village funds obtain a clear source, direction of implementation, supervision and reporting system, it is expected to be able to spur improvement in village governance and grow impact on improving the welfare of the village or village community. The research was carried out in the village in the scope of Batang Cenaku District, Indragiri Hulu Regency, Riau Province. The research objective is to get an idea of the extent of the impact of the implementation of village funds on village governance, the quality of public services, and the welfare of village communities. This study uses primary and secondary data with a quantitative descriptive approach, from questionnaires that have been successfully distributed and collected then conducted a descriptive analysis, to test hypotheses using SPSS program tools. The results of the analysis that have been done show that the implementation of village funds has a positive impact on governance, implementation of village funds and allocation of village funds have a positive impact on the quality of public services, and implementation of village funds and allocation of village funds have a positive impact on the welfare of the community in the village, however if viewed more closely, the impact of implementing village funds and allocation of village funds on village governance is higher than the impact of implementing village funds on the quality of public services, and the impact of implementing village funds and allocation of village funds in improving the welfare of village communities.
Pengaruh Current Ratio terhadap Return on Assets pada Bumdesa Lancang Kuning Desa Rumbai Jaya Kecamatan Kempas Kabupaten Indragiri Hilir Riau
Authors: Suharmiyati Suharmiyati , Iskandar Yenny
Published: April 2020

This research is done in BUMDesa Lancang Kuning village Rumbai Jaya Kempas Sub-district of Indragiri Hilir. This research aims to determine the influence of current ratio of return on assets on Bumdesa Lancang Kuning village of Tassel Jaya Kempas District of Indragiri Hilir Bumdesa Lancang kuning Village Tassel Jaya Kempas Sub District Indragiri Hilir is a state-owned business entity that aims to improve the economy of society, especially the village community of Tassel Jaya. And analysis of data used simple linear regression, f test, and Test T. From the results of the research can be seen that the results of the Current Ratio variable test is partially obtained that the < Ttabel Thitung, so that the Current Ratio has not been a significant effect on Return On Assets in the BUMDesa Lancang Kuning village Rumbai Jaya Kempas District, Indragiri Hilir And there is medium relationship between Current Ratio against Return On Assets.
Pengaruh Stres, Motivasi, dan Kecerdasan Spritual Terhadap Prestasi Belajar pada Mahasiswa Jurusan Sistem Informasi STIKOM Dinamika Bangsa Jambi
Authors: Suratno Eddy
Published: April 2020

The purpose of this research is to provide scientific evidence whether there is an influence of stress, motivation, and Spritual intelligence towards learning achievement in students of information system of STIKOM dynamics of the Nation Jambi. The population of this research is the student information system of STIKOM Dinamika Bangsa Jambi, which has passed the study period of one year and has not programmed a thesis. Sampling techniques using purposive sampling. Research Data is obtained from questionnaires (primary). This study was conducted using multiple linear regression analyses as a model of analysis. From the results of the study showed that stress variables have no effect on the student learning achievement of information systems, while the variable motivation, and spiritual intelligence significantly affect the student learning achievement of information systems. Variable stress, motivation, and spiritual intelligence are able to explain the achievement of learning in Student information system of STIKOM dynamics of the nation of Jambi, the rest are dijelaksan by other factors that are not researched.
"Core-Periphery" in the European Union – An Economic Perspective
Authors: Kersan-Škabić Ines
Published: April 2020

The heterogeneity of economic performances in the EU member states is one of the main reasons for the existence of a “core-periphery” relationship. The goal of this research is to examine various economic indicators to reveal possible divisions between the EU members. This issue emphasized the contribution of rich “core” countries to the imbalances in poorer “peripheral” EU members. By applying cluster methodology and considering the most recent data, two groups of countries were identified, the first comprising 11 countries that form the “centre” or the “core”, and the rest of the EU forming the “periphery”. Considering differences between these countries is necessary and justified for discussions about the future development of the EU that will involve differences between member states.
铺设跨国输油气管道的战略发展研究
Authors: 张 千里
Published: April 2020

文章简要分析了输油气管道跨国铺设的重要意义，以顺应国内资源的经济发展需求；简要叙述了周边国家的能源分布情况，试图通过从周边国家获取油气资源，缓解国内对能源的需求问题，优化国内能源结构，促进国内经济处于良好的发展状态；并且提出了实际铺设跨国管道时，应关注的几个问题，试图减少跨国输油气的面临的困难，促进国内经济良好发展。
Соціально-психологічна специфіка життєвого вибору в період ранньої дорослості
Authors: Побокіна Галина
Published: April 2020

Показано, що поняття «життєвий вибір» є складним, багатозначним і багатоаспектним за змістом – це переломний момент на життєвому шляху людини, який має свою структуру і внутрішні тенденції, що свідчать про спрямованість людини, рівні її розвитку, способи відносин з іншими людьми і взаємодії зі світом. Життєвий вибір вписує людину в певний соціальний контекст, сприяючи самовизначенню, а, в результаті, самоздійсненню. Наголошується, що вибір варіанту життя набуває особливого значення в період ранньої дорослості в ситуації життєвого самовизначення. Вибір варіанту життя обумовлюється психологічними детермінантами, в якості яких виступають: рівень інтелектуального розвитку, система життєвих сенсів, смисложиттєві орієнтації та зміст самоставлення людини. Оптимальність вибору варіанта життя пов'язана з рівнем інтелектуального розвитку людини. Негативні аспекти самоставлення і недостатня сформованість смисложиттєвих орієнтацій можуть привести до вибору неоптимальних варіантів життя.
Адаптація та психометричний аналіз методики «Особистісної і соціальної ідентичності» В. Урбанович
Authors: Ревенко Світлана
Published: April 2020

Метою статті є адаптація методики «Особистісної і соціальної ідентичності»В. Урбанович до вибірки дослідження студентської молоді та її психометричний аналіз. Методи. Для досягнення мети було проведене дескриптивний аналіз (М – середнє арифметичне значення; SD – стандартне відхилення) з подальшим розрахунком надійності за внутрішньою узгодженістю за критерієм альфа Кронбаха. Результати. проведений психометричний аналіз методики «Особистісної і соціальної ідентичності» В. Урбанович показав, що сім шкал із восьми підтвердили свою надійність за внутрішньою узгодженістю, це шкали Служба (робота), Матеріальне положення, Здоров'я, Сім'я, Оточення, Майбутнє, Суспільство.Шкала Внутрішній світ її надійність за внутрішньою узгодженістю не підтверджено. Її перетворено у додаткову шкалу, яка отримала назву Особистісний розвиток і показала гранично припустимий рівень надійності за внутрішньою узгодженістю. Висновки. Методика «Особистісної і соціальної ідентичності» В.Урбановіч підтвердила свою надійність за внутрішньою узгодженістю і може бути використана для проведення дослідження та подальших розрахунків за шкалами: Служба (робота), Матеріальне положення, Здоров'я, Сім'я, Оточення, Майбутнє, Суспільство.
Відчуженість підлітків як модератор взаємовідношень між стресом та ризиковою поведінкою
Authors: Уханова Анастасія
Published: April 2020

У статті висвітлено результати дослідження українських підлітків. Загальна вибірка дослідження становила 615 осіб. Остаточний обсяг вибірки склав 589 чоловік. Дослідження проводилося в середніх навчальних закладах міста Одеси (всього 10 середніх навчальних закладів). Середній вік респондентів склав 14,866 років (SD = 1,107 років). Були охоплені навчальні заклади різних типів: загальноосвітні школи (ЗОШ), гімназія, ліцей, коледж і школа-інтернат. В нашому дослідженні було проаналізовано питання стосовно об’єктивного та суб’єктивного відчуття стресу, об'єктивного і суб'єктивного відчуття самотності та ризикової поведінки підлітків. Ми припустили, що об’єктивний та суб’єктивний стрес може впливати на ризикову поведінку підлітків. В свою чергу відчуженість підлітків здатна змінювати цей вплив, роблячи його сильнішим чи слабшим. Таким чином, метою дослідження було вивчення модеруючого ефекту відчуженості підлітків на вплив об’єктивного та суб’єктивного стресу на ризикову поведінку підлітків. Виявлено, що старші школярі з високим рівнем об’єктивного відчуття стресу (β = 0,255; p < 0,001) та суб’єктивного відчуття стресу (β = 0,089; p < 0,05) частіше, в якості копінгової стратегії звертались до ризикової поведінки. Встановлено, що підлітки з низьким рівнем суб’єктивного відчуття самотності при відчутті суб’єктивного стресу рідше демонстрували ризикову поведінку. Якщо підлітки відчували суб’єктивну самотність та виявляли у себе суб’єктивний стрес, вираженість ризикової поведінки збільшувалася. Отже, використання моделей модерації дозволило встановити, що відчуженість підлітків може мати негативний ефект на вплив суб’єктивного стресу на ризикову поведінку підлітків. Результати даного дослідження можуть бути використані в педагогічній і психологічній практиці для формування здорової поведінки у підлітків. Перспективами подальшого розвитку в цьому напрямі є вивчення інших чинників, які можуть мати модераційний ефект на вплив стресу на ризикову поведінку підлітків.