Mapa de ruta bio jet en México: construcción, análisis y puntos de reflexión by Elizabeth Mar Juárez

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Encuentro de Raquel y Labán. Precisiones iconográficas sobre un cobre de Luca Giordano by Begoña Álvarez Seijo

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Gravedad emergente: ¿La llave termodinámica del espacio-tiempo? by Luis Miguel Sánchez Hernández

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La historia y la memoria nueva perspectiva para la política como interrupción a partir del planteamiento de jacques ranciere by Francisco Giraldo Jaramillo

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Antecedentes en la investigación sociodemográfica sobre las separaciones conyugales en Latinoamérica, 1980-2017 by Fernando Ruiz-Vallejo, Montserrat Solsona i Pairó

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Dilemas del reconocimiento multicultural en el Afrocaribe by Inge Helena Valencia P.

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Panorama urbano de la exclusión social, poder, clase y género en las calles de la Ciudad de México. Siglo XIX by Miguel Orduña Carson

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A angústia diante da morte em “Lázaro”, de Hilda Hilst by Willian André

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An Algorithm to Compute the H-Bases for Ideals of Subalgebras by Rabia, Muhammad Ahsan Binyamin, Nazia Jabeen, Adnan Aslam, Kraidi Anoh Yannick

“…We present their connection to the SAGBI-Gröbner basis concept, characterize HSG-basis, and show how to construct them.…”
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Políticas públicas para los municipios más pobres de México by Alma Esther Aguilar-Estrada, Ignacio Caamal-Cahuicho, Marcos Portillo-Vázquez

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A Survey of Avian Fauna in Kabale Municipality, South Western Uganda by Sarah, Nachuha, Fortunate, Twagiramaria

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The March to Prussia: The Informative Value of a Peripheral Phenomenon by Werner Paravicini

“…The story tells how from the westernmost corner of Europe they travelled to the East and, on their return, tried to make sense of their journeys (despite the enormous expense) through places of memory. …”
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Fatigue Failure Analysis of a Gear in Automobile Engine Coolant Pump by Krishnakumar Krishnasamy, D. Subbulekshmi, T. Deepa, B. M Gnanasekaran, T. Maridurai, M. Sriram, Srinivasan Suresh Kumar, Mebratu Markos

“…The crack initiated from the corner radius of the keyway and propagated towards to the root of the teeth, which is evidence of the failure due to fatigue. …”
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Shaftesbury on the Beauty of Nature by Michael B. Gill

“…This attitude is diametrically opposed to the denigration of wild nature that was common in the seventeenth century.One of the most significant initiators of the modern revaluation of nature was Anthony Ashley Cooper, the third Earl of Shaftesbury (1671–1713). …”
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Energy Efficient Homes: Ceiling Fans by Kathleen C. Ruppert, Wendell A. Porter, Randal A. Cantrell, Hyun-Jeong Lee, Giovanna Marie Benitez

“…However, they do create a breeze, making room occupants feel cooler and more comfortable. When a ceiling fan is operating, you can usually raise the thermostat setting by up to four degrees during the cooling season with no reduction in comfort. …”
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Experimental Investigations of the Seismic Performance of a Base-Isolated Uninterruptible Power Supply (UPS) through Shaking Table Tests by Gia Toai Truong, Seung-Jae Lee, Ji-Eon Lee, Kyoung-Kyu Choi

“…The first series consists of UPS specimens supported by snip single-corner rectangular pins, and the second series consists of UPS specimens supported by isolator systems. …”
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Should You Breed Cows during the Summer in the Southeastern United States? An Economic Analysis of a Dairy Herd in Florida by Klibs N. Galvão, Albert De Vries

“… In the southeast United States, since dairy cows experience decreased reproductive performance during the hot and humid summers, some dairy farmers delay breeding until the cooler fall. But there is no economic data to support this practice. …”
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Thermal and Electronic Conductivity in Normal and Superconducting Erbium Nickel Borocarbide (ErNi2B2C) by Habtamu Tesfaye

“…The drop in electronic thermal conductivity beyond its peak (kink) value is due to the formation of energy gap and the absence of Cooper pairs.…”
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A Schematic Two Overlapping-Band Model for Superconducting Sulfur Hydrides: The Isotope Mass Exponent by R. M. Méndez-Moreno

“…The high value of the isotope shift in sulfur hydrides supports a phonon-mediated pairing scenario of superconductivity for these high-temperature superconductors which are consistent with the Bardeen–Cooper–Schrieffer (BCS) framework. Knowing that a large electronic density of states enhances the critical temperature (Tc), generalized Fermi surface topologies are used to increase it. …”
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Should You Breed Cows during the Summer in the Southeastern United States? An Economic Analysis of a Dairy Herd in Florida by Klibs N. Galvão, Albert De Vries

“… In the southeast United States, since dairy cows experience decreased reproductive performance during the hot and humid summers, some dairy farmers delay breeding until the cooler fall. But there is no economic data to support this practice. …”
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