The use of authentic songs in teaching Russian as a foreign language on A1-A2 level by Natalia A. Gridneva, Svetlana M. Vladimirova

“…All this speaks for a low degree of development of methods of authentic songs’ using at the initial stage (including RFL). Our purpose here is to justify the need for this work, to elicit its potential. …”
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Bakelite beak retrieval: a case report of a simple strategy using suture material by Daniel Xavier Lima, Claudinei Tavares Pereira, Valdinei Oliveira Rocha

“…However, most of these strategies involve considerable cost or require equipment that may not always be readily available. Here, we describe a novel and simple technique for removal that does not require expensive materials. …”
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Marriage, sexuality, and holiness: aspects of marital ethics in the Corpus Paulinum by R. Zimmermann

“…Here, the relationship of marriage, including the physical union of the marital partners, is theologically substantiated, and the frequently occurring semantics of “holiness” clearly plays a central role in the context of the marital texts. …”
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The Effect of Midnight Temperature Maximum Winds on Post‐Midnight Equatorial Spread F by J. Krall, D. Hickey, J. D. Huba, P. B. Dandenault

“…The circumstance where the MTM winds are symmetric across the equator is considered; here the meridional wind component in the southern hemisphere is the reverse of the northern meridional wind. …”
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Extended properties of nonlinear power system models that are symmetrically configured in the narrow sense by Elior Segev, Vladimir Zhuk, Elinor Ginzburg-Ganz, Juri Belikov, Yoash Levron

“…The theoretical tools presented here are followed by a detailed case-study.…”
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New information on Bonapartenykus (Alvarezsauridae: Theropoda) from the Allen Formation (middle Campanian-lower Maastrichtian) of Río Negro Province, Patagonia, Argentina clarifies... by Jorge Gustavo Meso, Jonah Nathaniel Choiniere, Mattia Antonio Baiano, Stephen Louis Brusatte, Juan Ignacio Canale, Leonardo Salgado, Diego Pol, Michael Pittman

“…Based on this new provenance information and the morphological similarity of the considered specimens, here we tentatively refer them to the genus Bonapartenykus. …”
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Eco-anxiety, climate change and the ‘bottom billion’: a plea for better understanding by Colin David Butler

“…This group faces many challenges; some of these may exceed climate change as rational causes for anxiety. However, it is here argued that policy makers should act on their behalf, irrespective of evidence that they experience eco-anxiety.…”
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Persistent Mixed Donor Chimerism following Double Umbilical Cord Transplantation in a Patient with T-Cell Prolymphocytic Leukemia by Ronak H. Mistry, Elizabeth O. Hexner, James K. Mangan

“…Little is found in the literature about alternative donor transplantation in T-PLL. Here, we present the case of a patient treated with double umbilical cord blood transplantation, which resulted in initial complete remission. …”
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Does Reproductive Success in Orchids Affect the Evolution of Their Number of Flowers? by Iva Traxmandlová, Michaela Steffelová, Pavel Kindlmann

“…Organisms are counteracting the negative effects of environmental factors on their survival by evolving various defence strategies, which positively affect their fitness. Here, the question addressed is: can evolution shape these defence strategies so that they positively affect the fitness of an organism? …”
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Stationary solutions to a hybrid viscous hydrodynamic model with classical boundaries by Federica Di Michele, Bruno Rubino, Rosella Sampalmieri, Kateryna Stiepanova

“…Compared to previous results from the same line of research, here we assume that the device at the boundaries of the domain behaves classically, while quantum effects are localised in the central part of it. …”
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MyPlate for Older Adults by Linda B. Bobroff

“…Older adults: what's on your plate? Here are some quick dietary tricks and serving recommendations for an 1,800-calorie diet. …”
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Bringing metal-organic frameworks to commercialization

“…William Morris is the director of business development at Numat, a company commercializing metal-organic frameworks into products. Here he offers his insight on transitioning to industry, what businesses consider in commercial deployment, and suggestions to make research more applicable to the real world.…”
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Our tenth anniversary

“…This journal launched in January 2015 with a mission to publish robust scholarship from across and between all areas of the humanities, and social and behavioural sciences. Here, we look back at how we have stayed true to our guiding mission and reflect on what lies ahead for this journal but also scholarly publishing more broadly.…”
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Classification of Exact Solutions for Generalized Form of Equation by Hasan Bulut

“…The classification of exact solutions, including solitons and elliptic solutions, to the generalized equation by the complete discrimination system for polynomial method has been obtained. From here, we find some interesting results for nonlinear partial differential equations with generalized evolution.…”
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Demystifying Hebeloma: introducing hebeloma.org and its database by Peter Bartlett, Ursula Eberhardt, Henry J. Beker

“…Abstract We here announce the launch of the website https://hebeloma.org .…”
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La longue histoire de la recherche sur les aqueducs romains de Lyon by Jean Burdy

“…“The long history of research on Lyon’s Roman aqueducts (France)” is presented here in four stages from the 18th century to the present day. …”
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Synchronization of hyperchaos of cellular neural network with applications to secure communication by JIANG Guo ping, WANG Suo ping

“…In this paper,we study the synchronization of hyperchaos in cellular neural network,and present a secure communication system based on hyperchaos of cellular neural network The communication system presented here only needs to transmit a scalar signal,and it is more secure because of the use of hyperchaos…”
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Modelos gráficos na geografia by Hervé Théry

“…The renewed interest in the graphic modelling of territories (generally known as “chorematic” modelling) has led to the need for an enlightening text and precise indications of the method. The aim here is not to present the underlying theory, well formulated by Roger Brunet, but simply to provide simple indications, examples and bibliographical sources for anyone wishing to practice graphic modelling of territories.…”
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Coefficient Inequalities of Analytic Functions Related to Robertson Functions by Muhammad Arif, Mumtaz Ali

“…We introduce and study a subclass of analytic functions related to Robertson functions. Here we discuss the coefficient estimate for function in this class.…”
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Migração na África Ocidental e Cabo Verde: uma relação recente? by Eufémia Vicente Rocha

“…The aim of this paper is to reconstruct, from a eurocentric perspective, how migration is objectivated, today, in Cape Verde, the circumstances in which immigration is thought and the conditions to understand it out of the patterns that shape it into a Western form, static. Here, witchcraft appears as an obstacle to this relation of domination.…”
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