bluuebunny/crossref_metadata_2025 huggingface dataset:
Exploring Enabling Factors for Innovation Outcomes. A Firm-Level Analysis
Authors: Seclen-Luna Jean Pierre , Ponce Regalado Fátima , Cordova Miguel
Published: July 2020

Major innovation research has been primarily focused on developed countries, creating a gap in the literature related to innovation processes in emerging markets, such as Latin America. Even as some studies are aimed toward this region, their approach is usually only from the standpoint of an R&D funding perspective. This paper aims to discuss the relationship between resources for innovation and sources of innovation with innovation outcomes, using a sample of Peruvian companies, which received public funds oriented to the developing of innovative activities. Results found evidence that the presence of resources for innovation and sources of innovation have a positive influence on innovation outcomes. Moreover, resources for innovation are related to non-technological innovation, with internal R&D being the most carried out by companies even when it is not related to product nor process innovation. While sources of innovation are related to product innovation, firms demonstrated an incipient use of inter-firm collaboration strategies as its sources it.
Публично-правовое регулирование экспорта медицинских услуг в России: постановка проблемы
Authors: Лупарев Евгений Борисович
Published: July 2020

Государственной программой Российской Федерации «Развитие здравоохранения», утвержденной постановлением Правительства Российской Федерации от 26 декабря 2017 г. № 1640 (подпрограмма «Развитие международных отношений в сфере охраны здоровья») предусмотрено формирование экспортного потенциала медицинских услуг в России. Вместе с тем, действующее законодательство неоднозначно определяет относимость услуг к такому явлению, как экспорт. В частности, таможенное законодательство ЕврАЗЭС в качестве объекта таможенного контроля называет только товары, но не услуги. Эти и иные исходные проблемы заставляют определиться с понятийным аппаратом экспорта медицинских услуг и определить его место в системе норм российского права.
Движение к новому КоАП РФ: юрисдикционные полномочия Банка России и реактивный поведенческий надзор
Authors: Долкова Елизавета Александровна
Published: July 2020

анализируются особенности юрисдикционных полномочий Банка России, и практика их реализации в рамках реактивного поведенческого надзора. Представлены направления возможного развития юрисдикционной деятельности Банка России с учетом положений Концепции нового Кодекса Российской Федерации об административных правонарушениях. На основании существующей судебной практики выделены основные проблемы реализации юрисдикционных полномочий Банка России при осуществлении защиты прав потребителей финансовых услуг и обозначены модели расширения и уточнения юрисдикционных полномочий Банка России, которые могут быть учтены при создании нового КоАП РФ.
Административно-правовое регулирование в области противодействия плагиату при подготовке и защите научно-квалификационных работ
Authors: Кулаков Николай Андреевич
Published: July 2020

исследование проблем административно-правового регулирования в области выявления и пресечения нарушения авторских прав (плагиата) при подготовке и защите научно-квалификационных работ. Результаты: во-первых, по мнению автора, следует законодательно закрепить обязательное лицензирование такого вида деятельности, как предоставление услуг по проверке текста на оригинальность посредством программного обеспечения. В рамках статьи автор формулирует комплекс лицензионных требований, которые должны предъявляться в случае принятия такого рода законодательного решения. Во-вторых, необходимо нормативно определить порядок использования программно-технических комплексов по выявлению плагиата при проверке научно-квалификационных работ и алгоритм действий сотрудников учебных заведений при выявлении таких фактов. В-третьих, автор предлагает расширить пределы применения административной ответственности за нарушение авторских прав, распространив ее, в том числе, и на случаи плагиата при подготовке научно-квалификационных работ за счет внесения точечных изменений в диспозицию части 1 ст. 7.12 КоАП РФ. В-четвертых, предлагается законодательно закрепить вспомогательную роль программно-технических средств выявления плагиата для научно-педагогических работников, реализующих научное руководство и государственную аттестацию, а также запретить установление лимитов оригинальности научно-квалификационных работ высшими учебными заведениями и диссертационными советами.
Нормативная правовая основа миграционного правопорядка в Российской Федерации: направления совершенствования
Authors: Катаева Ольга Владимировна , Озеров Игорь Николаевич
Published: July 2020

Наличие глобального миграционного кризиса, о котором сегодня все чаще говорят исследователи миграционных процессов, обусловливает необходимость самого пристального внимания к проблеме установления миграционного правопорядка в принимающих государствах. В отечественной юридической науке под правопорядком понимается состояние упорядоченности общественных отношений, основанное на праве и законности, выражающееся в правомерном поведении участников этих отношений . Таким образом, миграционный правопорядок - это непосредственный результат реализации норм права, регулирующих отношения в сфере миграции. Его содержанием является правомерное поведение участников миграционных правоотношений, наделенных субъективными правами и юридическими обязанностями. Вместе с тем, фундаментом миграционного правопорядка является именно нормативная правовая основа миграционной деятельности, от качества которой в первую очередь зависит эффективность государственной деятельности по упорядочению миграционных процессов. Сегодня в Концепции государственной миграционной политики Российской Федерации на 2019 - 2025 годы в качестве одной из основных задач отечественной миграционной политики закреплено совершенствование правовых, организационных и иных механизмов, регулирующих и обеспечивающих основные направления ее реализации. В статье анализируется законодательство, регулирующее миграционные отношения в современной России. Делается вывод о необходимости дальнейшего совершенствования нормативных правовых основ миграционного правопорядка в Российской Федерации.
Спортивное право в правовой системе России: статус, принципы, источники
Authors: Князев Сергей Сергеевич
Published: July 2020

На основе анализа широкого круга теоретических и нормативных источников раскрывается природа спортивного права и его место (статус) в правовой системе Российской Федерации. В результате проведённого исследования делается вывод о том, что современное российское спортивное право, будучи комплексным нормативным образованием, хотя и находится на начальном этапе своего отраслевого становления, но уже сейчас характеризуется собственным предметом, принципами, субъектами, источниками и иными отличительными параметрами правового регулирования отношений в сфере физической культуры и спорта.
Single-Image Super-Resolution Analysis in DCT Spectral Domain
Authors: AYDIN Onur , CİNBİŞ Ramazan Gökberk
Published: July 2020

Advances in deep learning techniques have lead to drastic changes in contemporary methods used for a variety of computer vision problems. Single-image super-resolution is one of these problems that has been significantly and positively influenced by these trends. The mainstream state-of-the-art methods for super-resolution learn a non-linear mapping from low-resolution images to high-resolution images in the spatial domain, parameterized through convolution and transposed-convolution layers. In this paper, we explore the use of spectral representations for deep learning based super-resolution. More specifically, we propose an approach that operates in the space of discrete cosine transform based spectral representations. Additionally, to reduce the artifacts resulting from spectral processing, we propose to use a noise reduction network as a post-processing step. Notably, our approach allows using a universal super-resolution model for a range of scaling factors. We evaluate our approach in detail through quantitative and qualitative results.
Comparative Design of Permanent Magnet Synchronous Motors for Low-Power Industrial Applications
Authors: YETİŞ Hicret , GÖKTAŞ Taner
Published: July 2020

Permanent magnet synchronous motors (PMSMs) have superior features such as less volume and weight, long-life, high performance compared to induction motors. In this study, a comparative design of PMSMs is provided by considering a 2.2 kW induction motor nameplate parameters which is commonly used in industrial applications. A parametric analysis is used in order to design stator slot and magnet geometries of Surface-Mounted Permanent Magnet Synchronous (SPM) and Interior Permanent Magnet (IPM) Motors to get the high efficiency, low torque ripple. Ansys@Maxwell-2D software using time stepping finite element method is utilized to verify the advantages of designed motors compare to induction motors. In addition, material consumptions of both PMSMs and induction motor are compared to show the effectiveness of proposed motors in mechanically. It is shown that designed SPM and IPM motors have higher efficiency, lower torque ripple and volume than that of induction motors.
ELISA SİSTEMİNDE PROTEİN-İNORGANİK HİBRİT KONJUGATIN KULLANILABİLİRLİĞİ
Authors: EKREMOĞLU Murat , ALTINKAYNAK Cevahir
Published: July 2020

Enzim bağlı immünosorbent analizinde (ELISA); hedef molekülleri yüksek hassasiyet ve seçicilikle tespit etmek için fonksiyonel moleküllerin mikro plaka üzerindeki immobilizasyon verimlerinin arttırılması ve sinyal-gürültü oranının yükseltilmesi önemlidir.  Bu amaçla konvansiyonel immobilizasyon yöntemleri kullanılarak antikorla fonksiyonelleştirilmiş malzemeler yüksek enzim kapasitesi ile dikkate değer sinyal artışına neden olabilir) Son yıllarda farklı bir enzim immobilizasyon yöntemi olan protein/enzim ve Cu3(P04)2 içeren hibrit yapılar hiyerarşik mikro yapılara sahip olmaları ve geniş aktif yüzey alanları oluşturmaları neticesinde içeriğindeki protein yapılı moleküllerin serbest formuna göre daha yüksek katalitik aktivite gösterebilmektedir. Bu çalışma kapsamında; protein-inorganik hibrit yapı sentez metodu kullanılarak enzimi, antikoru ve Cu3(P04)2’ın hepsi bir arada olacak şekilde antikorla fonksiyonelleştirilmiş hibrit konjugat sistemleri sentezlenmiş, oluşan yapıların karakterizasyonları SEM, EDX, XRD ve FTIR analizleri ile gerçekleştirilmiştir. Araştırmalar sonucu elde edilen bulgular değerlendirildiğinde, hibrit nano yapı 183,5 EU/mg peroksidaz aktivitesi gösterirken serbest HRP enzimi 59,01 EU/mg aktivite göstermiştir. TNF-alfa’ya spesifik çeşitli antikorlar kullanılarak hazırlanan hibrit konjugat yapılar 5-1000 µg mL-1 aralığındaki konsantrasyonlarda kullanılarak ELISA sistemindeki performansı ölçülmüştür. Çoklu organik molekül içeren hibrit konjugat yapının ELISA sistemindeki performansı diğer yapılara göre daha yüksek bulunmuştur. Bu metot; ELISA’da antikorların enzimle işaretlenmesi yöntemi yerine geçebilecek pratik olarak uygulanabilirliği kanıtlanmış bir uygulamadır.
CYTOTOXICITY OF VENOM FROM ENDOPARASITOID PIMPLA TURIONELLAE L. (HYMENOPTERA: ICHNEUMONIDAE) ON GLIOBLASTOMA CELLS
Authors: ÇİM Selin , ALTUNTAŞ Hülya , AK Ayşe
Published: July 2020

In the treatment of brain
cancer, the inhibition of cancer cell proliferation using anti-cancer agents is
a priority approach. Venom of endoparasitoid wasps also may be a candidate for
the development of new therapeutic agents. In this context, endoparasitoid Pimpla turionellae L. (Hymenoptera:
Ichneumonidae) venom may have an anti-carcinogenic effect on glioblastoma that
resists traditional therapies by various mechanisms. Therefore, we aimed to
investigate endoparasitoid venom cytotoxicity on glioblastoma cells. For this
purpose, the cytotoxic potential of venom from P. turionellae was evaluated on rat C6 glioblastoma cell lines with
methyl thiazolyl tetrazolium assay (MTT assay). P. turionellae venom was isolated from 15±2 day-old females.
Different concentrations of P.
turionellae venom (176.6-1.83 μg/ml) were applied to C6 rat glioblastoma
cells in vitro. Results of MTT assay showed that the viability of C6 cells in
vitro significantly decreased depending on the parasitoid venom concentrations.
Therefore, P. turionellae venom
showed cytotoxic activity in a time- and dose-dependent manner. In conclusion,
the results from this research could be used as primary data of venom
cytotoxicity for investigation of new chemotherapeutic agents against malignant
tumors.
BEYDAĞLARI SAHİL MİLLİ PARKI (ANTALYA)’NDA VE YAKIN ÇEVRESİNDE BULUNAN BAZI ANTİK KENT VE ALANLARIN LİKENLERİ
Authors: TUFAN ÇETİN Özge
Published: July 2020

Likenler binlerce yıl yaşayabildikleri tahmin edilen ve bulundukları ekosistemlerin ekolojik durumunun devamlılığını gösteren organizmalardır. Bu nedenle likenlerin antik kent ve alanların üzerindeki varlıkları merak uyandırmaktadır. Arkeolojik alanların liken zenginliğinin belirlenmesi ile bu alanlardaki çevresel değişimler konusunda önemli ipuçları edinilebilmektedir Ayrıca liken çeşitliliğine göre likenlerin kaya eserlerde neden olabildiği ayrışmayı engellemek için yapılan restorasyon çalışmalarına da yön verilebilmektedir. Bu amaçla Beydağları Sahil Milli Parkı’nda ve yakın çevresinde bulunan bazı antik kent ve antik bölgelerin liken zenginlikleri belirlenmiştir. Çalışma ile, 9 ayrı antik kent ve antik bölgeden toplam 98 likenize mantar taksonu tespit edilmiştir. Bu taksonlardan Solenopsora grisea (Bagl.) Kotlov türü Türkiye için yeni kayıttır. Ayrıca Myriolecis semipallida (H. Magn.) Sliwa, Zhao Xin & Lumbsch, Lempholemma elveloideum (Ach.) Zahlbr, Peltula euploca (Ach.) Poelt., Protoblastenia calva (Dicks.) Zahlbr., Solenopsora holophaea (Mont.) Samp. liken taksonları Antalya ili ve ilçeleri için ilk kez kayıt edilmiştir. Böylece Beydağları Sahil Milli Parkı’nın liken zenginliği bu çalışma ile 169 taksona; Antalya ilinin toplam likenize ve likenikol mantar takson sayısı 441’e ulaşmıştır. Ayrıca indikatör likenlerin dağılımları incelendiğinde; Milli Park sınırları içerisinde çalışma yapılan lokalitelerin, sınır dışında kalan lokalitelerden biraz daha fazla insan tahribatından etkilendiği sonucuna varılmıştır.
ASSESSMENT OF PHARMACEUTICAL QUALITY AND RELEASE KINETICS OF METOPROLOL TARTRATE EXTENDED RELEASE TABLETS AVAILABLE IN TURKISH DRUG MARKET
Authors: GENÇER Ayşe , AKGEYİK Emrah , KAYNAK Mustafa Sinan , ÇELEBİER Mustafa , BERKMAN Murat Sami , ŞAHİN Selma
Published: July 2020

Cardioselective β-adrenergic blocker metoprolol tartrate, is used in the treatment of different diseases such as cardiac arrhythmias, hypertension, heart failure, angina pectoris, migraine, and hyperthyroidism. Beside dosage forms of the parenteral ampoule and conventional tablets of different manufacturers, there are extended release tablets of metoprolol tartrate in the Turkish Drug Market. In this research work, comparative quality control studies of metoprolol tartrate extended release tablets (original and generic) produced by two different pharmaceutical companies in the Turkey were carried out and evaluated according to the related guidelines. Thickness and diameter, hardness, weight variation, friability, content uniformity and dissolution rate were examined as quality control parameters. A new validated HPLC method for the quantification of metoprolol tartrate has been developed. An ACE column (C18, 5 µm, 250x4.6 mm) and acetonitrile:phosphate buffer (30:70, v/v) mobile phase were used for the determination of metoprolol tartrate. The tablets showed extended release for 8 hours (70.74% release from drug A, 76.87% from the drug B). Both products have acceptable hardness, friability and weight variation values. Content of the active ingredient of the tablets was consistent with label claim (99.45% for drug A and 96.45% for drug B). The dissolution data were evaluated by model dependent and model independent methods using DDSolver program. The obtained results showed that release kinetics of both drugs were well fitted with the Korsmeyer-Peppas model.
Deliberate acts of virtual communication: Cellphones as a tool to enhance student learning and engagement
Authors: Pohio Karen , Falloon Garry
Published: July 2020

The of use mobile technologies such as cellphones offers unique capabilities to help facilitate social interaction between students and support collaboration between home and school. This article reports on research into the use of cellphones to support student learning in a low-decile urban primary school. The school used the phones as an innovative way to provide formative feedback to parents. The initiative is having significant benefits for students and is enhancing the relationship between home and school.
ICT in support of science teaching and learning: Teaching landforms and erosion
Authors: Otrel-Cass Kathrin , Cowie Bronwen , Khoo Elaine
Published: July 2020

Two Years 7/8 teachers planned, implemented and reflected on teaching a unit about erosion and landforms with the support of ICT tools. They used videos, photos, animations and digital microscopes—as well as Internet resources, such as Google Earth and other maps—to help the students work and think like an earth scientist.
Propriedades mecânicas e ópticas das cerâmicas feldspáticas e dissilicato de lítio: Revisão de literatura
Authors: Rios Tomaz de Almeida Beatriz Amaral , De Oliveira Kamilly Fagundes , Caldas Ricardo Armini
Published: July 2020

Objetivo: o objetivo dessa revisão de literatura é apresentar os dados existentes sobre capacidade estética e resistência à fratura das cerâmicas feldspáticas e dissilicato de lítio confeccionadas para o uso em CAD/CAM. Material e Métodos: para realizar o estudo foram levantados artigos originais sobre as cerâmicas feldspáticas e dissilicato de lítio em periódicos na base de dados PubMed e ScienceDirect, desde 2015 até 2020 utilizando como termos de busca “lithium disilicate AND esthetic AND CAD/CAM”, “lithium disilicate AND fadigue AND CAD/CAM”, “lithium disilicate AND fracture AND CAD/CAM”, “feldspathic AND esthetic AND CAD/CAM”, “feldspathic AND fadigue AND CAD/CAM”, “feldspathic AND fracture AND CAD/CAM”. Ainda, foram selecionados artigos de relevância publicados em datas anteriores selecionados pelos autores. Constam trabalhos longitudinais, de revisão de literatura, casos clínicos e pesquisas in vitro. Resultados: no total, 209 artigos foram encontrados e somente 16 foram incluídos para comparação. Os dados apresentaram boa capacidade estética para ambos materiais, sendo o dissilicato com maior resistência à fratura. Conclusão: concluiu-se que cerâmicas feldspáticas e dissilicato de lítio para CAD/CAM apresentam capacidade ópticas satisfatórias para restaurações estéticas quando utilizado os blocos multicores, devendo-se optar pelo dissilicato de lítio em situações de maior esforço mastigatório ou menor espessura da peça protética
Adhesion capacity of bioceramic and resin-based root canal sealer to root dentin: an integrative review
Authors: Quintão Carolyne De Pinho , Costa Sabrina Teixeira Pinto , Lacerda Mariane Floriano Lopes Santos , Girelli Caroline Felipe Magalhães , De Lima Carolina Oliveira
Published: July 2020

Objetivo: comparar a capacidade de adesão do cimento biocerâmico EndoSequence BC e do cimento resinoso AH Plus através de uma revisão integrativa. Material e Métodos: os bancos de dados online Medline/PubMed, Scopus, Web of Science e BVS foram utilizados para a revisão da literatura. Os critérios de elegibilidade incluíram artigos disponíveis na íntegra nas bases de dados pesquisadas, em inglês, e o conteúdo referente à adesão do cimento Endosequence BC sealer em comparação ao AH Plus. Resultados: foram encontrados 45 artigos. Após a remoção duplicada, 22 artigos foram selecionados. Após a leitura dos resumos, textos completos e aplicação dos critérios de inclusão, foram incluídos no total oito artigos. Em relação à capacidade de adesão dos cimentos testados, o AH Plus apresentou melhor adesão do que o cimento BC sealer em três artigos e menor adesão em dois artigos. Força de adesão semelhante foi observada entre os grupos em três estudos. Conclusões: com base nos estudos incluídos, o AH Plus apresenta maior resistência de união quando comparado ao BC Sealer
Current Considerations for Dental Ceramics and Their Respective Union Systems
Authors: Matos Jefferson David Melo de , Nakano Leonardo Jiro Nomura , Bottino Marco Antonio , Jesus Ricardo Huver de , Maciel Lucas Campagnaro
Published: July 2020

Objetivo: avaliar as principais caracteristicas das cerâmicas odontológicas, cimentos resinosos, tratamentos de superfície e verificação dos seus devidos modos de falha, frente à literatura e suas respectivas utilizações clínicas. Material e Métodos: foi realizada uma busca bibliográfica nos principais bancos de dados de saúde PUBMED (www.pubmed.gov) e Scholar Google (www.scholar.google.com.br), no qual coletou-se trabalhos que foram publicados de 2002 a 2020. Foram inclusos estudos laboratoriais, relatos de casos, revisões sistemáticas e revisões de literatura, que fossem desenvolvidos em indivíduos vivos. Logo, foram excluídos artigos que não tratavam a respeito das caracteristicas das cerâmicas odontológicas, cimentos resinosos, tratamentos de superfície e verificação dos seus devidos modos de falha, frente à literatura e suas respectivas utilizações clínicas. Resultados: as cerâmicas podem ser classificadas em cerâmicas vítreas, cerâmicas policristalinas e as cerâmicas híbridas. Do mesmo modo que existem diferentes composições das cerâmicas e agentes de união, há também alguns protocolos de tratamento de superfície que se diferem de acordo com a escolha desses materiais. Conclusão: diversos sistemas cerâmicos estão disponíveis no mercado, fazendo com que os profissionais da área protética necessitem de uma constante reciclagem acerca das suas propriedades e indicações, visto que bons resultados não são devidos exclusivamente ao tipo de material utilizado, mas sim, à seleção do melhor material, tipo de preparo em conjunto à habilidade do profissional, cimentos resinosos, tratamentos de superfície e verificação dos seus devidos modos de falha. Nesse contexto, fazem-se necessários maiores estudos com relação às cerâmicas odontológicas e seu devido uso em um cenário clínico
Effect of High-Fluoride Dentifrice on the Enamel Demineralization Related in Concern to Microhardness
Authors: Vidinha Tatiana Belluccio dos Santos , Cardoso Andréa Lanzillotti , Queiróz Celso Da Silva
Published: July 2020

Objetivo: Avaliar a efetividade do dentifrício de alta concentração de F na diminuição do processo de desmineralização do esmalte. Material e Métodos: Foram confeccionadas trinta amostras de esmalte bovino, as quais foram lixadas, polidas e obtida a microdureza (Knoop) inicial. As amostras foram distribuídas aleatoriamente em três grupos (G): DP - dentifrício sem F (placebo), DC - dentifrício convencional (1450 ppmF) e DAC - dentifrício de alta concentração (5000 ppmF). Para avaliar o processo dinâmico de desmineralização, cada grupo foi submetido a uma ciclagem de pH com solução desmineralizante e solução remineralizante. As amostras foram imersas durante 6 e 18h nas respectivamente soluções, durante cinco dias, a 37oC. O dentifrício correspondente a cada grupo foi diluído (1:3) e as amostras foram tratadas por 1 minuto, duas vezes ao dia. Após a ciclagem, foi realizada a análise da microdureza final e aplicado ANOVA e Tukey (p<0,05). Resultados: Os resultados mostraram que a microdureza final do DAC (247,4?39,4) comparada ao DC (211,9?53,5) mostrou diferença estatística (p?0,05). Conclusão: De acordo com os resultados, pode-se sugerir que o dentifrício de alta concentração de Flúor apresenta resultados superiores na inibição do processo de desmineralização do esmalte quando comparado ao dentifrício convencional
Odontologia em Tempos de COVID-19: Revisão Integrativa e Proposta de Protocolo para Atendimento nas Unidades de Saúde Bucal da Polícia Militar do Estado do Rio de Janeiro - PMERJ
Authors: Maia Adriane Batista Pires , Reis Vanessa Paiva , Bezerra Adriana Raymundo , Conde Danielle Castex
Published: July 2020

Objetivo: sistematizar a produção bibliográfica sobre as recomendações, práticas e cuidados adotados no atendimento odontológico em tempos de
COVID-19, assim como, propor um protocolo de atendimento odontológico nas unidades de saúde bucal da Polícia Militar do Estado do Rio de Janeiro a partir das evidências encontradas na literatura. Material e Métodos: foi realizada uma busca bibliográfica no dia 11 de abril de 2020 em bases bibliográficas eletrônicas brasileiras e internacionais (Portal Regional da Biblioteca Virtual em Saúde, Web of Science e Pubmed), a partir da estratégia de busca (“COVID-19" AND “dentistry”), entre estudos publicadas nos anos de 2019 e 2020. Após aplicados os critérios de inclusão e exclusão dos documentos, 18 estudos foram considerados elegíveis para a realização da revisão. Resultados: a partir das evidências científicas encontradas nos estudos, foi construída uma proposta de protocolo para o atendimento odontológico nas unidades de saúde da Polícia Militar do Estado do Rio de Janeiro, assim como em qualquer outra unidade de saúde bucal. Conclusão: durante o período de surto epidêmico os atendimentos devem restringir-se às urgências e emergências odontológicas. O Cirurgião-Dentista deve redobrar a atenção à rotina de biossegurança como: lavagem rigorosa das mãos com água e sabão e/ou 'álcool gel a 70%', uso correto de todo equipamento de proteção individual e sua troca a cada paciente. Recomenda-se o tempo de 3 horas entre os atendimentos quando houver produção de aerossol, a higienização de todas as superfícies do consultório com hipoclorito de sódio a 0,1% ou 'álcool 70%', esterilização de todo instrumental e o descarte adequado dos resíduos.
The Role of Self-Talk in Predicting Death Anxiety, Obsessive-Compulsive Disorder, and Coping Strategies in the Face of Coronavirus Disease (COVID-19)
Authors: Sadri Damirchi Esmaeil , Mojarrad Arezoo , Pireinaladin Saeed , M Grjibovski Andrej M
Published: July 2020

Objective: Nowadays, the outbreak of Coronavirus (COVID-19) is one of the most stressful resources that has led to the rise of different levels of psychological crisis. In addition to the countries affected by the COVID-19, such as China, European and American countries, Iran has appeared as one of the most affected countries with high infected cases and deaths. Thus, the purpose of this study was to investigate the role of self-talk in predicting death anxiety, obsessive-compulsive disorder, and coping strategies in the face of COVID-19.
Method: This descriptive and correlational study was conducted on 354 adults living in Ardabil, Iran, who were selected using cluster sampling from 21 January to 19 March 2020. Self-Talk questionnaires, Coping Strategies, Death Anxiety, and Obsessive-Compulsive questionnaires were used for data collection. Descriptive statistics, Pearson correlation, and multiple linear regression were used for data analysis.
Results: The findings revealed a significant positive relationship between self-talk and problem-centered coping style. Also, significant negative relationships were found between self-talk and emotional coping style, death anxiety, and obsessive-compulsive disorder. Furthermore, based on the results of the regression test, self-talk predicted problem-centered style, emotional-coping style, death anxiety, and obsessive-compulsive disorder.
Conclusion: The results of this study emphasize the need for psychological crisis intervention during the COVID-19 outbreak. Also, this study provides an important step in shifting attention to self-talk skills from sport psychology fields toward clinical psychology, especially about the mental impacts of COVID-19.
The Most Stressful Events during the COVID-19 Epidemic
Authors: Mousavi Said Ali-Mohammad , Hooshyari Zahra , Ahmadi Ameneh
Published: July 2020

Objective: Stressful events increase in traumatic conditions. Coronavirus is a new and serious challenge and significant public health problem, which can cause different stressors. This study has identified stressful events experienced by Iranian adults during the COVID-19 epidemic.
Method: Data on stressful events during the COVID-19 epidemic were collected online from 418 adults (mean age 37.16 years; 57.4% female and 42.6% male) using quota sampling method. Epidemic Stressful Events Checklist was applied for data collection. Data were analyzed by applying descriptive graphs and tables, the independent sample t-test, the Fisher’s F test, and post hoc Bonferroni test.
Results: The most frequent stressful event was rise in essential goods prices (84.7%); however, its perceived stress was not at the highest level. The highest severity of perceived stress was related to the death of a family member (4.83) due to COVID-19 infection, which was an event with the least occurrence, and the lowest severity of perceived stress was related to medical team performance (2.50). The results showed the severity of perceived stress is higher in women than men (t = 3.42; P value < 0.01) and also in the laboring occupations compared to other occupations (F = 3.18; P value < 0.05).
Conclusion: Traumatic events can lead to more serious concerns, eg., worrying about those we love, concerns about the future of our life, and about what politicians and macro planners will do to protect our lives. Moreover, traumatic events can cause concerns about food, basic needs, and lack of resources to survive.
Global Prevalence of Posttraumatic Stress Disorder (PTSD) during and after Coronavirus Pandemic: A Study Protocol for a Systematic Review and Meta-Analysis
Authors: Salmanian Maryam , Salehi Mona , Hooshyari Zahra
Published: July 2020

Objective: Studies conducted on severe acute respiratory syndrome (SARS), Middle East respiratory syndrome (MERS), and COVID-19 epidemics have shown PTSD can occur during and after infectious diseases. However, more studies are needed to explore PTSD during and after COVID-19 outbreak. The objective of this study is to provide a protocol of systematic review and meta-analysis to report the global prevalence of PTSD during and after coronavirus pandemics among general population, health care workers, survivors, or patients with coronaviruses.
Method: We include all studies that reported the prevalence of PTSD during and after coronavirus pandemics and search databases, including Web of Science, PubMed, Scopus, Embase, and Google Scholar from first of November 2002 to May 18, 2020. Two authors independently use relevant checklists to quality assessment of the included studies and extract data. We use the graphical methods and fixed or random effect models to aggregate prevalence estimates. Also, we will assess heterogeneity between the included studies using the I2 heterogeneity statistic and use subgroup and sensitivity analysis to assess the sources of heterogeneity.
Discussion: We infer that PTSD is a common experience during and after infectious disease pandemics, especially COVID-19. The findings of this study can be used by health policymakers and other stakeholders and will provide a path to future studies.
A Guide for Psychopharmacotherapy during COVID-19 Outbreak
Authors: Salehi Mona
Published: July 2020

This article is a Letter to the Editor and does not include an Abstract.
Quality Assessments of the Fried Oils in Fast Food Restaurants of Yazd, Iran
Authors: Khalili Narjes , Mohajeri Fateme , Ramroudi Fereshteh , Mojaver Fatemeh , Hakimi Fatemeh , Sardari Maryam , Khebri Mahboubeh , Khalili Sadrabad Elham
Published: July 2020

Background: Oils and fats are among the important constituents of foods. Lipid oxidation can cause changes in taste, flavor, smell, color, texture, and nutritional value of the foods. Deep-fat frying (temperatures of 150 to 200 °C) leads to a series of chemical and physical reactions, so that the oil is oxidized, polymerized, and hydrolyzed.
Methods: In a current descriptive cross-sectional study, 100 oil samples were obtained from fast food shops in Yazd city during the spring and summer of 2018. A checklist was prepared including the oil type (oil or fat), odor, color, smoke, and duration of use. The peroxide value (PV), p-anisidine value (p-AV), free fatty acid (FFA) levels, and total polar compound (TPC) of the samples were examined.
Results: We found that 93% of the oil samples were in form of liquid. In term of color, 45% of the samples had a dark color and about 57% had an undesirable odor during cooking. In 23% of the fast food shops in Yazd, oil is used more than two days. The measurement of peroxide value showed that 73 samples had peroxide values higher than the allowable limits. The allowable average peroxide value was estimated as 2.33 meq/kg. Results showed that 56 samples had allowable FFA level (less than one), while the others were classified as oxidized oils. The p-AV in 55% of the oil samples were higher than 4. According to the results, 46% of the frying oil samples had TPC of higher than 25%, which showed that they should be discarded.
Conclusion: The results showed that majority of the fast food shops in Yazd used highly oxidized oils to prepare their food. The absorption of such oils by food can endanger the public health. Therefore, continuous monitoring of fast foods and restaurants as well as training the staff seem necessary.
Effective Factors on the Amount and Type of Consumption Milk in Ardabil City of Iran: A Descriptive Study
Authors: Alighadri Morteza , Musazadeh Vali , Gholinia Banafshe , Hashemi Seyed Yaser , Attarmadraki Farnaz , Shojapour Aysan , Gholami Solmaz
Published: July 2020

Background: Among various food products, milk is among the most basic nutrient foods. Studies demonstrated that consumption of milk and its products are low in Iranian   families. This study was conducted to investigate the type and amount of milk consumption in Ardabil city in 2015-2016.
Methods: This descriptive study was conducted among 300 people (199 female and 101 male), who referred to health centers of Ardabil. The participants were selected from both genders of healthy people with no diseases aged ≥18 years. Some questioners were applied to measure milk consumption.
Results: Of 300 studied people, 51.67% consumed pasteurized milk, 40.67% consumed fresh (Bulk) milk, and 4.67% used both of them, while 3% did not use any type of milk. Among the milk company brands, Mihan was the first choice and had the highest consumption rate; 87% of people paid attention to the quality of milk in choosing one brand. Most people used Teflon cookware for boiling milk and many of them used a glass bottle for storing it.
Conclusion: Posturized milk has the highest consumption rate. A few people did not consume milk in Ardabil and the quality of milk was the most important factor for its consumption.  A significant association was found between the type of consumed milk and the individuals' educational level, age, and the household head's educational status.  More extensive studies at the national level should be conducted to investigate the causes and effective factors in solving the current problems with regard to milk consumption.
The Effect of Adiantum Capillus-veneris L. Hydroalcoholic Extract on the Oxidative Stress Rate of Mice’s Blood and Brain in the Depression Model Caused by Acute Immobilization Stress
Authors: Ahmadpouri Jafar , Valipour Chahardahcharic Saeid , Setorki Mahbubeh
Published: July 2020

Background: The oxidant-antioxidants balance in the living organism is constantly challenged by internal and external pressures. Maidenhair or Adiantum capillus-veneris (Acv) is rich in bioactive compounds with antioxidant effects. 
Objectives: The present study aimed at investigating the effect of Acv hydroalcoholic extract on the oxidative stress rate of blood and brain of mice in the depression model caused by acute immobilization stress.
Methods: In this study, 40 male Balb/C mice were randomly divided into five groups, including 1 (control, 2, 3, and 4) intervention (receiving doses of 100, 200, and 400 Acv extracts) and diazepam group. Acute stress was induced by motion limitation (2 hours) and electrochemical shock (0.5 mA, 2 min), and then the mice were treated intraperitoneally with the extract or drug for 21 days. First, the rate of depression was assessed by forced swimming. Then, the Total Antioxidant Capacity (TAC), serum Malondialdehyde (MDA), and the MDA level of the brain were determined.
Results: The prescription of different doses of Acv extract and diazepam significantly reduced the duration of immobilization in the forced swimming test compared with the control group (P<0.05). Besides, Acv extract at different doses of  200 and 400 significantly increased serum FRAP (TAC) and significantly increased TAC of the brain compared with the control group. Administration of Acv extract at different doses of 200 and 400  and diazepam significantly decreased serum MDA but significantly decreased MDA of the brain of mice compared with the control group (P<0.05).
Conclusion: Acv extract can reduce the symptoms of depression and protect against acute stress-related oxidative stressors
Diplopia Caused by Aripiprazole in a Depressed Patient With Healthy Eyesrt
Authors: Hosseini Hamzeh , Zamani Neda , Ahmadi Amirhossein
Published: July 2020

Background:  Diplopia, or double vision, is a common ophthalmologic complaint with many underlying causes, ocular and neurological. Aripiprazole has been reported to have fewer adverse effects and better efficacy than other atypical antipsychotics. Although ocular side effects of aripiprazole are not remarkable, two cases of diplopia associated with aripiprazole have been reported in the literature.
Objectives: Herein, we report the third case of diplopia, after the aripiprazole prescription in a woman with depressive disorder.
Case Presentation: A 37-year-old woman was brought to our clinic with symptoms of sleep loss, displeasure, auditory hallucination, and pessimistic thoughts. After a clinical interview, the patient was diagnosed with depression with psychotic features according to the Diagnostic and Statistical Manual (DSM-V) of mental disorders. She underwent treatment with 15 mg/d aripiprazole and 20 mg/d fluoxetine. Her symptoms reduced after three months as indicated by the visual analog scale. However, the patient returned to the clinic and complained of double vision. Neither neurological nor ophthalmological problems were observed following examinations by specialists. When the dose of the drug decreased and eventually discontinued, diplopia disappeared over 24 hours.
Conclusion: Since the patient had no history of diplopia and two cases of diplopia associated with aripiprazole were previously reported in the literature, we expected that the diplopia was related to the recently prescribed aripiprazole treatment. Physicians should be aware of the possible risk of diplopia-induced by aripiprazole and recommend patients discontinuing the drug immediately if complications have occurred.
Pesquisa de los estadios iniciales del carcinoma cervical
Authors: Di Paola Guillermo
Published: July 2020

Es indudable que en el estado actual de los recursos terapéuticos el tratamiento del carcinoma cervical ha alcanzado un nivel de eficiencia que difícilmente podrá ser superado mientras no se modifique la calidad del material de enfermas que llega a la consulta.
Morfología pélvica de vicios más frecuentemente observados en Latinoamérica
Authors: Castelazo Ayala Luis , Domínguez Robles Héctor
Published: July 2020

Desde épocas remotas ha preocupado a los estudiosos de la tocología la influencia del factor pelviano materno en la evolución del parto.  El conocimiento de sus modalidades y el grado en el que éstas puedan afectar la resolución satisfactoria de cada nacimiento ha dado lugar a cientos de comunicaciones que, no obstante, aún no deparan suficiente claridad en el problema cuando éste se enfoca desde el punto de vista de la permeabilidad matemática de la pelvis.
Clasificación morfológica de los vicios pélvicos mas frecuentes en Latinoamérica
Authors: Agüero Oscar , Domínguez Sisco , Feo Alberto , Morillo Atencio M.
Published: July 2020

Se presenta una revisión de la literatura reciente, con exclusión de la  latino-americana, de algunos factores que influyen en la morfología de la pelvis y de los vicios pélvicos, tales como: raza, nutrición, herencia, soma y hormonas. Luego se analiza la estrechez pélvica, a través de sus aspectos de apreciación: morfología, diámetros de los diferentes estrechos, áreas e índices de los mismos y sus combinaciones, obtenidos de la mensuración radiológica.Son revisados algunos conceptos recientes sobre la prueba, así como sus resultados materno-fetales.Como contribución personal, se hace un estudio de 1.088 radiopelvimetrías (técnica de Snow) de rutina, realizadas en la clientela privada, en las cuales se encontraron 216 pelvis estrechas, o sea un 19.8%. La mayoría de las estenosis corresponden al estrecho medio. El pronóstico radiológico fue correcto en el 68% de los casos, en los cuales se previeron dificultades. En estas pelvis estrechas se observó un aumento de las pelvis antropoides. El parto terminó espontáneamente o por fórceps bajo en 51.7%, por cesárea en 26.8% y por fórceps medio en 24.6% . Hubo 1 muerte materna por accidente anestésico y 1 mortalidad perinatal de 0.9%.Se insiste en el valor de la radiopelvimetría.
Morfología de los vicios pelvianos más frecuentemente observados
Authors: Martini Juan Livio
Published: July 2020

En la imposibilidad de abarcar con la debida amplitud tan importante tópico, por las limitaciones impuestas por el artículo 32 del reglamento, ajustándonos al mismo, sólo vamos a expresar, de nuestra experiencia personal, adquirida durante algo más de seis lustros de práctica obstétrica, las consideraciones que pueden exponerse en 8 páginas y en 12 minutos.
Octava mesa redonda
Authors: De Obstetricia y Ginecología Federación Colombiana
Published: July 2020

Al doctor Agüero: - En los casos de aplicación de fórceps, ¿siempre los aplican medios? ¿Qué morbilidad materna e infantil han tenido en estos casos?
Mesonefroma del Ovario
Authors: Alvarez H. Arturo , Giannuzzi Paolo , García Solano Rafael S.
Published: July 2020

El caso que presentamos es de un mesonefroma de ovario, el cual consideramos de interés por su escasa frecuencia entre la patología de los neoplasmas ováricos.
Método simple de infusión intra-arterial continua con quimioterápicos en el tratamiento paliativo del cáncer
Authors: Del Corral Fernando , Artuz Antonio , Ghitis Jacoho
Published: July 2020

La perfusión con quimioterápicos ha demostrado ser un procedimiento útil, como paliativo en algunos tipos de cáncer que han fallado a terapia convencional. (Cirugía-Rayos X) . (1) .
"Test de cristalización para el diagnostico de membranas rotas”
Authors: Kovacs David
Published: July 2020

El diagnóstico de ruptura de membranas es un factor importante en la conducta de la paciente obstétrica.
DEVELOPING RELIGIOUS CULTURE THROUGH INTEGRATIVE RELIGIOUS PRACTICE IN INDONESIAN STATE ISLAMIC UNIVERSITY
Authors: Ali Nur , Miftahusyai`an Mohammad , Prasetyo Angga Teguh , Muttaqin Muhammad Imamul
Published: July 2020

Higher education has been accused as an environment which has less moral and religious values. The negative stereotype became more evident when some higher education institutions involved in some disputes such as brawl among students, and riots in Ramadhan and at the time of sahur. There is also State Islamic Higher Education Institution (PTKIN) among the campuses. However, some SIHEIs have constructed religious culture through Integrative Religious Practices (IRP). The paper aims at evaluating the IRP as a strategy in building campus religious culture. Interview, participant observation, and data analysis lead to the finding that IRP development was formally done in class and was informally and ceremonially applied outside the class through ma’had, students’ organizations, cooperation with religious institutions, and relation across region and professions can build campus religious culture. Moreover, it also improves students’ ethical behavior, empathy, and tolerant. The study suggests that religious subject in higher education and schools is developed using IRP and involves relevant units and religious organizations outside campus to improve the understanding on the socio-religious value to establish ethical, tolerant, empathy, and cooperative behavior. Perguruan Tinggi telah dituduh sebagai lingkungan yang kurang mencerminkan nilai-nilai moral dan religius. Stereotip buruk ini makin diperkuat dengan keterlibatan PT dalam beberapa kericuhan seperti tawuran mahasiswa serta tawuran di bulan Ramadhan dan di waktu sahur. Di antara perguruan tinggi tersebut terdapat Perguruan Tinggi Keagamaan Islam Negeri (PTKIN). Namun ada juga PTKIN yang telah membangun budaya religius melalui Praktik Keagamaan Integratif (PKI). Tulisan ini mengevaluasi PKI sebagai strategi dalam membangun budaya religius di kampus. Wawancara, observasi partisipan, dan analisis data yang dilakukan menghasilkan temuan bahwa pengembangan PKI yang dilakukan secara formal di kelas dan diaplikasikan nonformal dan seremonial di luar kelas melalui ma’had, organisasi kemahasiswaan, kerjasama dengan lembaga keagamaan, dan pergaulan lintas daerah dan profesi dapat membangun budaya religius di kampus. Selain itu, hal itu juga dapat menumbuhkan sikap etis, empati, dan toleran di kalangan mahasiswa. Tulisan ini menyarankan agar materi keagamaan di PT dan sekolah dikembangkan dengan praktik keagamaan integratif dan melibatkan berbagai unit terkait dan organisasi keagamaan di luar kampus untuk meningkatkan pemahaman nilai-nilai sosial-keagamaan sehingga menumbuhkan perilaku agamis, toleran, empati, dan sikap saling menghargai.
Patrones de uso de las plantas medicinales en el Chocó y Cauca (Colombia)
Authors: Valoyes Diana Carolina , Palacios Palacios Leider
Published: July 2020

En el campo de la etnobotánica, en el Chocó biogeográfico, se han realizados muchas investigaciones que tienen como objeto los diferentes usos de las plantas. Muchas de estas investigaciones pretendían proporcionar productos comerciales a los gobiernos o empresas privadas, pero la mayoría de estas investigaciones se llevaron a cabo para compartir el conocimiento del uso de plantas medicinales a la población y para rescatar un conocimiento que está en riesgo de perderse. La importancia de estos trabajos nos permite profundizar en el conocimiento del uso y el manejo de especies vegetales en las distintas zonas origen de las mismas. Así se pueden ofrecer mejoras o alternativas de explotación. Por esta razón Se realizó una exhaustiva revisión bibliográfica sobre el uso de las plantas medicinales , usando sobre todo publicaciones relacionadas Cauca y Chocó

En total se obtuvieron 1178 registros sobre el uso de plantas medicinales; 902 para el departamento del Chocó y 276 para el departamento del Cauca. Útiles en el tratamiento de 130 enfermedades o dolencias diferentes, asociadas a 17 categorías medicinales producto de la revisión bibliográfica de 17 publicaciones. Se encontraron 766 especies de plantas vasculares de las que 392 sp. para Chocó y 374sp. para Cauca, agrupadas en 132 familias. Las familias más representativas en el Chocó están: Gesneriaceae (103 usos), Asteraceae (83), Piperaceae (65), Arecaceae (46) y Araceae (41). En el Cauca se destacarón: Piperaceae (132 usos), Asteraceae (127), Fabaceae (68) Arecaceae (66), Gesneriaceae (51). Los problemas de salud con mayor número de tratamientos en Chocó fueron mordeduras de serpiente (194 registros de uso), paludismo (100), fiebre (74), desordenes y trastornos del hígado (74) y dolor de cabeza (62), mientras que, en Cauca fueron mordedura de serpiente (209), heridas en la piel con (77), diarrea (58), fiebre (58) y desordenes y trastornos renales (41). Respecto a los grupos humanos, los Afrocolombianos obtuvieron el mayor número de registros, seguidos por los indígenas y los mestizos