How the tulip breaking virus creates striped tulips by Aidan A. Wong, Gustavo Carrero, Thomas Hillen

“…A good understanding of the mechanism driving the striped pattern formation of broken tulips has been missing since the 17th century. …”
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Pancreatic Perivascular Epithelial Cell Tumor (PEComa) with Liver Metastasis: a Case Report and Literature Review by Yu. A. Stepanova, Kh. A. Ayvazyan, D. V. Kalinin, O. I. Zhavoronkova, V. S. Shirokov, A. V. Zhao

“…The presented clinical case demonstrates the most malignant form of this tumor with localization in the pancreas and liver metastases.…”
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Grupo de Trabalho em Políticas Públicas e Atividade Física da SBAFS: concepção, atividades e perspectivas by Paula Fabricio Sandreschi, Daniel Rogério Petreça, Joao Victor da Costa Alecrim, Debora Bernardo Silva, Paulo Sergio Cardoso da Silva, Rodrigo Siqueira Reis, Douglas Roque Andrade

“… A Sociedade Brasileira de Atividade Física e Saúde (SBAFS), desde a sua criação em 2007, exerce importante papel na congregação de estudantes, profissionais e pesquisadores com o objetivo de fortalecer a área no Brasil. Entre as diversas ações da SBAFS, em setembro de 2018 foi criado o Grupo de Trabalho de Políticas Públicas e Atividade Física, que tem como missão posicionar a SBAFS no desenvolvimento de políticas públicas relacionadas à atividade física no Brasil, articular com outros atores em prol do desenvolvimento destas e estimular a discussão, sistematização e divulgação de conhecimentos e práticas em políticas públicas nessa área. …”
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Zasada zrównoważonego rozwoju w turystyce by Dominika Dzwonkowska

“…Tourism has become one of the most popular leisure activities and the number of tourists has increased remarkably in recent years. UNWTO forecasts further development of this sector, predicting that the number of international arrivals will reach nearly 1.6 billion by the year 2020. …”
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Les initiatives touristiques comme levier de la réinsertion des anciens combattants des FARC en Colombie by Anne Marie Van Broeck, Monica Guasca, Dominique Vanneste

“…Dans le cadre de l’accord de paix signé entre le gouvernement colombien et les Forces armées révolutionnaires de Colombie (FARC-EP) - le groupe de guérilla le plus important et le plus ancien du pays – vingt-quatre Espaces Territoriaux Expérimentaux de Réinsertion (connus sous l’acronyme espagnol : ETCR) ont été créés pour héberger temporairement d’anciens combattants et leur donner un espace de mise en place de projets de production dans le cadre de leur processus de réinsertion. …”
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Interface Optimization and Thermal Conductivity of Cu/Diamond Composites by Spark Plasma Sintering Process by Junfeng Zhao, Hao Su, Kai Li, Haijuan Mei, Junliang Zhang, Weiping Gong

“…The addition of Cr to the Cu matrix leads to the formation of Cr₇C₃ after sintering, which enhances the relative density and bonding strength at the interface, transitioning it from a physical bond to a metallurgical bond. …”
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Gamonalismo y dominación en los Andes by Henán Ibarra

“… El presente artículo académico trabaja sobre la identificación del gamonalismo como una forma de dominación y extorsión a la población rural que sería parte tópica de los discursos agraristas y de izquierda que se hallaban incorporado al lenguaje político de época de estudio. …”
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La inteligencia emocional como habilidad directiva. Estudio aplicado en los municipios de la provincia de Córdoba (España) by Francisco Javier Pereda Pérez, Tomás López-Guzmán, Francisco González Santa Cruz

“…Los resultados muestran la discreta valoración otorgada a la inteligencia emocional, ofreciendo posibilidades en la definición de estrategias de formación directiva en esta habilidad, poniendo especial atención en la identificación y desarrollo del liderazgo de los directivos públicos.…”
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An analysis of the role of non-governmental organizations in improving the urban management system from the perspective of the citizens of the metropolis of Tehran by sirous rahimzadeh sisibig, alireza shichaslami, Kianoosh zakerhaghighi

“…The results show that the level of significance in all dimensions is lower than 0.05; Therefore, according to the average scores, NGOs in Tehran have mainly played a greater role in the social and environmental dimensions and in the economic and institutional dimensions in the form of an intermediary relationship between urban management and citizens. …”
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The Last Word by Ken Owen

“…He argues that South Africa has been moving from the former system to the latter, casting law aside. But calls for censorship of the news, couched as "greater responsibility", or "better judgement", even "patriotism", ema- nate from all quarters. …”
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Influence of principal leadership and education financing management against school productivity in public high school (SMAN) by Asep Kurniawan

“…The results showed that school productivity in state high schools tends to be high, as indicated by the indicators that form school productivity, which tend to be high as well. …”
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Dead Reckoning Using Play Patterns in a Simple 2D Multiplayer Online Game by Wei Shi, Jean-Pierre Corriveau, Jacob Agar

“…Traditional dead reckoning schemes typically predict a player’s position linearly by assuming players move with constant force or velocity. In this paper, we consider team-based 2D online action games. …”
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Desempenho agronômico de milho consorciado com feijãode-corda em diferentes populações e arranjos de plantas no semiárido mineiro by Márcio Adriano Santos, Paulo Sérgio Cardoso Batista, Maurício Ferreira Lopes, Marcelo Geraldo de Morais Silva, Alberto Luiz Ferreira Berto

“…O delineamento experimental foi o de blocos casualizados, com sete tratamentos e quatro repetições, sendo cada unidade experimental constituída por uma parcela de 4,0 x 4,0 m. Os tratamentos foram: MS – milho solteiro no espaçamento de 1,0 m; FS - feijão-de-corda solteiro no espaçamento de 0,5 m; MF - fileiras simples de milho espaçadas de 1,0 m, com uma fileira intercalar de feijão-de-corda; MFF - fileiras simples de milho espaçadas de 1,0 m, com duas fileiras de feijão-de-corda; MFF - fileiras duplas de milho espaçadas de 0,5 m, com 1,0 m entre as duplas, com uma fileira intercalar de feijão-de-corda; MMFF - fileiras duplas de milho espaçadas de 0,5 m, com 1,0 m entre as duplas, com duas fileiras intercalares de feijão-de-corda; MFC - milho espaçado de 1,0 m com plantio de feijão-de-corda na mesma cova. …”
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Cassia grandis, Pink Shower by Michael G. Andreu, Melissa H. Friedman, Robert J. Northrop

“…Northrop, and published by the UF Department of School of Forest Resources and Conservation, July 2012. …”
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Fractional-Order Derivative Model of Rift Valley Fever in Urban Peridomestic Cycle by Saul C. Mpeshe

“…To gain some understanding on its dynamics in an urban peridomestic cycle, a fractional-order derivative model is formulated and analysed. The basic reproduction number ℛ0 is computed and used in analysing the stability of disease when an outbreak occurs. …”
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Non-impact Trajectory Planning and Dynamics Simulation Analysis of Four-DOF Manipulator by Liu Lei, Zhu Xinglong, Yin Junyao

“…In the research of robotic manipulator，trajectory planning and dynamics analysis are very important.In view of the structural characteristics of the four-DOF manipulator for electro test and installation of ground wire，the dynamics model is established by Lagrange method and the dynamics analysis is carried out.On the basis of fourth order polynomial，the non-impact trajectory planning is proposed.The Simulink module in Matlab is used to get the curve of the moment and force of each joint changing with time.Using Adams software to carry out dynamics simulation，the moment and force curve of each joint are got，and compare with the curve calculated by Simulink，the correctness of dynamic analysis are confirmed，the foundation for the next structural design and system control is laid.…”
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Crisis and Security of Criticism by Maziar Mohaymeni

“…In the Philippe Daros’s narration of the history of European literary criticism after the Second World War, three main periods are distinguished. First, a formalist/structuralist period, centered by language and linguistic approaches, which is a negative reaction to the horrors of War and a symbol of desire to forget the History. …”
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The effect of pomegranate peel extract and apple cider vinegar as an irrigants in disinfecting the necrotic primary root canal by Anas Mando, Mohannad Laflouf, Hassan Achour, Samar Ali Alsalameh, Yasser Alsayed Tolibah

“…Abstract This in-vivo study aims to assess pomegranate peel extract (PPE) and Apple Cider Vinegar (ACV) efficacy in disinfecting the necrotic primary teeth root canals. Forty-five primary incisors in thirty children. The treatment was performed under local anesthesia with rubber dam isolation. …”
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Torsional Modeling of Reinforced Concrete Beam–Column Joint Retrofitted by Aramid Fiber—Experimental and Numerical Analysis by Palaniappan Prasath, Ravindran Gobinath, Jayaprakash Sridhar

“…Three categories of reinforcement concepts are adopted for the preparation of the beam–column joints, where members are wrapped with aramid fiber at the joints, and others are not fortified with aramid fibers. Prior to testing, the structural composites are cured for maximum 28 days into water. …”
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Lung function improvement on triple modulators: high-resolution, nationwide data from the Danish Cystic Fibrosis Cohort by Christian Leo-Hansen, Daniel Faurholt-Jepsen, Tavs Qvist, Christine Højte, Bibi U. Nielsen, Thomas Bryrup, Esben H. Henriksen, Terese Katzenstein, Marianne Skov, Inger H.M. Mathiesen, Majbritt Jeppesen, Søren Jensen-Fangel, Hanne V. Olesen, Frederik Fouirnaies Buchvald, Kim Gjerum Nielsen, Espen Jimenez-Solem, Christian Ritz, Tacjana Pressler, Mette F. Olsen, the TransformCF Study Group

“…Methods Data were analysed using linear mixed-effect models to assess changes in levels and annual rates of change (slopes) in percent predicted (pp) forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC) and forced expiratory flow at 25–75% of FVC (ppFEF25–75%) between the 12 months pre-treatment and treatment periods. …”
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