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Academic e-tandems as a strategy for English language learning in a Mexican university by Serrato Salazar, Dan Isaí, Padilla Rodríguez, Brenda Cecilia

“…Participants discovered cultural differences but also common ground with their peers. The e-tandem experience was an effective strategy for foreign language learning.…”
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A new species of Decamastus Hartman, 1963 (Polychaeta: Capitellidae) from the Gulf of California, with remarks on its habitat by Solís Weiss, Vivianne, García Garza, María Elena, Hernández Alcántara, Pablo

“…The methyl green staining pattern of D. gracilis Hartman, 1963, the other species found in the Pacific, is also described and illustrated.…”

Effects of pericytes and colon cancer stem cells in the tumor microenvironment by Garza Treviño, Elsa Nancy, Delgado González, Paulina, Valencia Salgado, Carlos I., Martínez Garza, Alejandra Mayela

“…In recent years, it has been shown that the main reason for drug resistance is the presence of colon cancer stem cells (CSC). Pericytes are also capable of tumor homing and are important cellular components of the tumor microenvironment (TME), contributing to the formation of vessels and promoting metastasis; however, they have not been considered very important as a therapeutic target in cancer. …”
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A large hadrosaur from Presa San Antonio, Cerro del Pueblo Formation, Coahuila, Mexico by Rivera Sylva, Hector, Reyna Hernández, Rogelio, Silva Martínez, Luis Encarnación, Guzmán Gutiérrez, Rubén

“…The skeletal remains include partial elements from the pelvic girdle (left ilium, right pubis, ischium, and incomplete sacrum), a distal end of a left femur, almost complete right and left tibiae, right metatarsals II and IV, cervical and caudal vertebrae. Also, partially complete forelimb elements are present, which are still under preparation. …”
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Trimesic acid dimethyl sulfoxide solvate: space group revision by Bernès, Sylvain, Hernández, Guadalupe, Portillo, Roberto, Gutiérrez, René

“…The crystal structure contains layers of trimesic acid molecules lying on mirror planes. A mirror plane also passes through the S and O atoms of the solvent molecule. …”
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Conditional betas and Market re-definition: Revisiting the capital asset pricing model with Mexican data by Treviño Villarreal, María de Lourdes

“…The results suggested, however, that it is necessary to allow for time variations in betas as well in order to explain the variations of the monthly average returns. A size effect was also found, although it is not very important. In spite of the empirical support found for the conditional CAPM over the static CAPM, both specifications explain about half of the monthly average return variation, which calls for differences in the pricing of risk between developed and emerging countries…”
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Predicting the phase diagram of two-dimensional colloidal systems with long-range interactions by Mejía Rosales, Sergio, Gil Villegas, Alejandro, Ivlev, Boris I., Ruiz García, Jaime

“…However, the melting process can be also followed by a metastable route through a hexatic phase at low surface pressures and low temperatures, before crystalization occurs at higher surface pressure…”
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Two-stage melting of au-pd nanoparticles by Mejía Rosales, Sergio, Fernández Navarro, Carlos Javier, Pérez Tijerina, Eduardo, Montejano Carrizales, Juan Martín, Yacamán, Miguel José

“…We found that the melting transition temperature has a strong dependence on the relative concentrations of the atomic species. We also found that, previous to the melting transition, the outer layer of the nanoparticle gets disordered in what can be thought as a premelting stage, where Au atoms near the surface migrate to the surface and remain there after the particle melts as a whole. …”
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Determination of the cytotoxic capacity of organotin compounds derivatives from salicylidene benzoylhidrazone by Berrones Reyes, Jessica Cecilia

“…Conclusions and contribution: In this research work, we reported four new tin compounds derivatives from bezoylhidrazones, which were characterized by spectroscopic and spectrometric techniques and X-ray diffraction In the same manner, cytotoxic ability of each compound was studied and reported and compared with metaled base drugs like cisplatin and carboplatin. Also, in some cases it was possible to use their luminescent ability to study their intracellular behavior.…”
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Determination of the cytotoxic capacity of organotin compounds derivatives from salicylidene benzoylhidrazone by Berrones Reyes, Jessica Cecilia

“…Conclusions and contribution: In this research work, we reported four new tin compounds derivatives from bezoylhidrazones, which were characterized by spectroscopic and spectrometric techniques and X-ray diffraction In the same manner, cytotoxic ability of each compound was studied and reported and compared with metaled base drugs like cisplatin and carboplatin. Also, in some cases it was possible to use their luminescent ability to study their intracellular behavior.…”
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READING AND WRITING IN THE ESL/EFL CLASSROOM INTRODUCTION by Arechiga, Sara A.

“…The purpose of this paper is to present the relation between reading and writing in the ESL/EFL classroom through an historical perspective. Also, the schema theory is examined through a general review of the reading-writing connection in order to provide a support to this viewpoint in L2 reading and writing. …”
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PERSPECTIVA ANTROPOLOGICA - CONCEPTUAL SOBRE LA ALIMENTACIÓN Y OBESIDAD by Moreno García, David, Cantú Martínez, Pedro César

“…It is obvious in the time as having shaped in the use of the conceptual elements of the anthropology that permits the use of analytic techniques that have consolidated in the sociocultural and qualitative investigation. The analysis also take us to recognize the discrepancies of the limits between the obesity as aesthetic problem and the obesity as factor of risk.  …”
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El control interno contable y fiscal como medida para contribuir a la maximizacion de los resultados financieros de los negocios (The accounting and fiscal internal control as a m... by Hernández Campos, Alfonso

“…In addition, this article will address the difficulties of the implementation derived from of its incipient requirement, also of its ignorance of usefulness but above all for the general idea of the possible costs that usually should spend in its implementation. …”
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Ibero–American Consensus on Low- and No-Calorie Sweeteners: Safety, Nutritional Aspects and Benefits in Food and Beverages by Serra Majem, Lluis, Raposo, António, Aranceta Bartrina, Javier, Varela Moreiras, Gregorio, Logue, Caomhan, Laviada Molina, Hugo A., Socolovsky, Susana, Pérez Rodrigo, Carmen, Aldrete Velasco, Jorge, Meneses Sierra, Eduardo, López García, Rebeca, Ortiz Andrellucchi, Adriana, Gómez Candela, Carmen, Abreu, Rodrigo, Alexanderson, Erick, Alvarez Álvarez, Rolando, Alvarez Falcón, Ana, Anadón, Arturo, Bellisle, France, Beristain Navarrete, Ina, Blasco Redondo, Raquel, Bochicchio, Tommaso, Camolas, José, Cardini, Fernando, Carocho, Márcio, Costa, Maria, Drewnowski, Adam, Durán, Samuel, Faundes, Víctor, Fernández Condori, Roxana, García Luna, Pedro, Garnica, Juan, González Gross, Marcela, La Vecchia, Carlo, Leis, Rosaura, López Sobaler, Ana, Madero, Miguel, Marcos, Ascensión, Mariscal Ramírez, Luis, Martyn, Danika, Mistura, Lorenza, Moreno Rojas, Rafael, Moreno Villares, José, Niño Cruz, José, Oliveira, María, Palacios Gil Antuñano, Nieves, Pérez Castells, Lucía, Ribas Barba, Lourdes, Rincón Pedrero, Rodolfo, Riobó, Pilar, Rivera Medina, Juan, Tinoco de Faria, Catarina, Valdés Ramos, Roxana, Vasco, Elsa, Wac, Sandra, Wakida Kusunoki, Guillermo, Wanden Berghe, Carmina, Xóchihua Díaz, Luis, Zúñiga Guajardo, Sergio, Pyrogianni, Vasiliki, Cunha Velho de Sousa, Sérgio

“…LNCS are food additives that are broadly used as sugar substitutes to sweeten foods and beverages with the addition of fewer or no calories. They are also used in medicines, health-care products, such as toothpaste, and food supplements. …”
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Eficiencia técnica de la atención al paciente con diabetes en el primer nivel = Technical efficiency in primary care for patients with diabetes by Salinas Martínez, Ana María, Amaya Alemán, María Agustina, Arteaga García, Julio César, Núñez Rocha, Georgina Mayela, Garza Elizondo, María Eugenia

“…Tobit regression models were also used. Results. Seven units were technically efficient in providing services and nine in achieving health goals. …”
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Paisaje natural y envejecimiento saludable en el lugar: el caso del Parque Nacional Cumbres de Monterrey (México) by Sánchez González, Diego, Adame Rivera, Lydia Marcela, Rodríguez Rodríguez, Vicente

“…Also, the study confirms the importance of the implications of natural landscapes in the quality of life of the population, especially the elderly, for their therapeutic and symbolic benefits. …”
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Paisaje natural y envejecimiento saludable en el lugar: el caso del Parque Nacional Cumbres de Monterrey (México) by Sánchez González, Diego, Adame Rivera, Lydia Marcela, Rodríguez Rodríguez, Vicente

“…Also, the study confirms the importance of the implications of natural landscapes in the quality of life of the population, especially the elderly, for their therapeutic and symbolic benefits. …”
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Winter diet of the long-eared owl Asio otus (Strigiformes: Strigidae) in the grasslands of Janos, Chihuahua, Mexico by González Rojas, José Ignacio, Padilla Rangel, Hernaldo, Ruvalcaba Ortega, Irene, Cruz Nieto, Miguel A., Canales del Castillo, Ricardo, Guzmán Velasco, Antonio

“…Perognathus flavus was also important in frequency (21%); however, it barely constitutes 2% of the consumed biomass. …”
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La retroalimentación como parte de la enseñanza del diseño gráfico en el aula by Altamirano Galván, Sandra Guadalupe

“…In order to carry out this research, a bibliographic review was made on teaching and feedback topics, surveys were also applied to know the students' position regarding the topic and an action research was also carried out in the classroom through the participation of students and teacher, in order to determine the benefits that feedback brings to the student's learning and thus develop a proposal for teaching identities. …”
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Expression of Foxp3, CD25 and IL-2 in the B16F10 cancer cell line and melanoma is correlated with tumor growth in mice by Miranda Hernández, D.F., Franco Molina, M.A., Mendoza Gamboa, E., Zapata Benavides, P., Sierra Rivera, C.A., Coronado Cerda, E.E., Rosas Taraco, A.G., Taméz Guerra, R.S., Rodríguez Padilla, C.

“…The production of the IL-2, IL-10, IFN-γ and TGF-β cytokines was observed in the B16F10 cells and also detected in the tumoral microenvironment during tumor growth (7, 14 and 21 days). …”
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