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Pavel Hospodár, Armand Drábek and Ale? Prachar
This article deals with aerodynamic and structural calculations of several wing designs to compare the influence of the shape on the lift distribution. Various shapes of wings for the required lift and bending moment were optimized to minimize drag and t...
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Ye Qiu, Haijun Wei, Daping Zhou and Jingming Li
In this study, the effect of mixing a small amount of ammonia on the ignition delay time of methyl decanoate under different conditions was studied from the perspective of the combustion mechanism. The effect of adding ammonia on the ignition delay time ...
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Aleksandra Bandzerewicz, Mateusz Ceglowski, Klaudia Korytkowska and Agnieszka Gadomska-Gajadhur
Recent years have seen the intensive development of novel therapies based on stem cells and advanced materials. Among the latter, polymers, especially polyesters, occupy a special place and are being investigated for use as substrates for cell differenti...
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Fernando Sánchez-Lara, Eduardo Manzanares-Acuña, Valentín Badillo-Almaraz, Rosalinda Gutiérrez-Hernández, Karol Karla García-Aguirre, María Elena Vargas-Díaz, Álvaro Omar Hernández-Rangel, Karla Mariela Hernández-Sánchez and Martha Celia Escobar-León
The use of plants has grown constantly worldwide, being a rich source of compounds that serve as established treatments for various diseases and conditions. This paper discusses the elemental composition and the level of environmental risk of heavy metal...
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Guilherme A. Pedrão, Karen B. Costa, Felipe A. L. Toledo, Mariana O. Tomazella and Luigi Jovane
Element and mineral associations are fundamental parameters for palaeoceanographical reconstructions but laboratory methodologies are expensive, time-consuming and need a lot of material. Here, we investigate the quality and reliability of XRF measuremen...
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