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Efecto patológico de la expansión de poliglutaminas de hTBP en la enfermedad neurodegenerativa SCA17 en Drosophila melanogaster por Cárdenas Tueme, Marcela

“…We modeled spinocerebellar ataxia 17 (SCA17) in Drosophila melanogaster, also known as Huntington-4-like disease (HDL4). SCA17 is caused by an expansion of the CAG / CAA trinucleotide in the gene encoding polyQ regions in the human TBP protein (hTBP). …”
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EVALUACIÓN DE LA SENSIBILIDAD Y ESPECIFICIDAD DE DOS MÉTODOS DE BACILOSCOPIA por Flores Aréchiga, Amador, Llaca Díaz, Jorge M., Ramos Peña, Esteban G.

“…La BACEX observada por microscopistas inexpertos tuvo una sensibilidad del45% (IC95 0.25, 0.65) y especificidad del 93% (IC950.88, 0.98), para la BCRED lasensibilidad fue del 54% (IC95 0.43, 0.65) y especificidad del 93% (IC95 0.88, 0.98); LaBACEX y la BACRED observada por el microscopista medianamente experto, lasensibilidad fue del 75% (IC95 0.58, 0.92) y especificidad del 98% (IC95 0.95, 1.00);para el experto, la sensibilidad fue del 79% (IC95 0.63, 0.95) y especificidad del 100%.No se encontró diferencia significativa entre la sensibilidad y especificidad de ambosmétodos, la experiencia fue un factor determinante que influyó en el valor diagnósticode la baciloscopia, todo laboratorio que realice baciloscopias deberá establecercontroles de calidad interno y externo, los microscopistas inexpertos deberán recibirentrenamiento.AbstractThe direct microscopic exam is the most useful tool in the diagnosis, control andtreatment of the tuberculosis, mainly in countries in development. …”
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Numerical study on the combustion process of a biogas spark-ignition engine por Carrera, José, Riesco, José, Martínez, Simón, Sánchez, Fausto, Gallegos, Armando

“…To carry out this study, a five factors and trwo levels experiment was designed and conducted, based on which, the most influential parameters were identified. …”
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Investigación y desafíos globales: perspectivas científicas para un futuro sostenible e inclusivo por Baltodano-García, Gabriela

“…A través de una diversidad de enfoques metodológicos y teóricos, los artículos incluidos en esta edición abordan fenómenos complejos que abarcan desde la interacción entre actores globales, hasta la competitividad empresarial, la responsabilidad social y los desafíos que enfrentan sectores clave como el turismo, la educación y la agroindustria. …”
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Staphylococcal Cassette Chromosome mec (SCCmec) in coagulase negative staphylococci por Martínez Meléndez, Julio Adrián, Morfín Otero, Rayo, Villarreal Treviño, Licet, González González, Gloria María, Llaca Díaz, Jorge Martín, Rodríguez Noriega, Eduardo, Camacho Ortiz, Adrián, Garza González, Elvira

“…Methicillin resistance was first described in Staphylococcus aureus; it has also been reported in CoNS species. Methicillin resistance is conferred by expression of the mecA gene, contained within the staphylococcal cassette chromosome (SCCmec). mecA gene codes for the PBP2a protein which shows poor binding to beta-lactam antibiotics, so methicillin-resistant strains are resistant to beta-lactams. …”
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La evolución de la industria maquiladora en México (The evolution of maquiladora industry in México) por Villalpando Cadena, Paula

“…In 1965, the maquila industry appears in México as a solution for the existing unemployement and also because of the general crisis in the USA. With the necessity to adapt itself to current developments, this industry has to evolve from an assembly process, to a manufacturing process, and furthere to the stablishment of research centers focused on high technology development. …”
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La importancia de la inversión extranjera directa en México (The relevance of Foreign Direct Investment in Mexico) por De la Garza, U.

“…Abstract: The Foreign Direct Investment (FDI) has had important consequences in the Mexican economy, along the positive effects at the same time can be indicated the contributions in manufacturing, productivity, wages, employment and foreign trade; also some negative consequences have appeared, between the displacement of the internal savings and the deterioration in trade balance are one among the most important. …”
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A New Perspective in Teaching methodology and reading professional texts of EMPP/ESP for medical and paramedical purposes in Iran (Una nueva perspectiva en la metodología de ens... por Pazhakh, A.R.

“…An international exchange of ideas seems to be not only essential but also vital. To meet these communication needs, more and more individuals have highly specific academic and professional reasons for seeking to improve their language skills particularly ESP which holds particular appeals to adults.…”
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Beta phase formation of polypropylene with bentonite filler por Lozano, Tomás, Morales, Ana Beatriz, Lafleur, Pierre G., Cerino Córdova, Felipe de Jesús, Laria, Julio, Salas, Homero, Barragán, Rodolfo, Pichardo, Roberto

“…However, as concentration of the filler increases to 25%, the nucleating sites also increase but its dispersion into the compound becomes worse which strongly decreases the beta phase formation.…”
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Primer registro de Caprella scaura y Caprella penantis (Crustacea: Peracarida: Amphipoda) en la laguna Madre, Tamaulipas, México por Rodríguez Aimaraz, Gabino A., Ortega Vidales, Víctor Manuel

“…The finding of C. scaura is also the first record for the southwestern Gulf of Mexico. …”
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Primer registro de Caprella scaura y Caprella penantis (Crustacea: Peracarida: Amphipoda) en la laguna Madre, Tamaulipas, México por Rodríguez Aimaraz, Gabino A., Ortega Vidales, Víctor Manuel

“…The finding of C. scaura is also the first record for the southwestern Gulf of Mexico. …”
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Odor Memory Stability after Reinnervation of the Olfactory Bulb por Ravel, Nadine, Blanco Hernández, Eduardo, Valle Leija, Pablo, Zomosa Signoret, Viviana Chantal, Drucker Colín, René, Vidaltamayo, Román

“…Following regeneration, mice also recover innate responsiveness to TMT and urine. …”
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N,N′-Bis(2-aminobenzyl)ethane-1,2-diaminium dinitrate por Garza Rodríguez, Luis Ángel, Elizondo Martínez, Perla, Bernès, Sylvain, Nájera Martínez, Blanca, Pérez Rodríguez, Nancy

“…The neutral amine groups are involved in slightly weaker N—HO hydrogen bonds with the nitrate O atoms, and there are also a number of C—HO hydrogen bonds present. The resulting supramolecular structure is based on a two-dimensional network extending in the ab plane.…”
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Acute phase markers in obese children and adolescents with metabolic disorders por Cura Esquivel, Idalia Aracely, Cordero Pérez, Paula, Torres González, Liliana, Muñoz Espinosa, Linda Elsa

“…Patients with metabolic syndrome also had high levels of apolipoprotein A-1 and haptoglobin. …”
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Effect of Dopant Loading on the Structural and Catalytic Properties of Mn-Doped SrTiO3 Catalysts for Catalytic Soot Combustion por Suárez Vázquez, Santiago Iván, Cruz López, Arquímedes, Molina Guerrero, Carlos, Sánchez Vázquez, Astrid Iriana, Macías Sotelo, Carlos

“…The activation energy of these samples was also calculated, and the order of decreasingactivationenergyisasfollows: uncatalyzed>Mn0>Mn8>Mn4>Mn1. …”
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Influence of the Capping Ligand on the Band Gap and Electronic Levels of PbS Nanoparticles through Surface Atomistic Arrangement Determination por García Gutiérrez, Diana Fabiola, Hernández Casillas, Laura Patricia, Cappellari, Maria Victoria, Fungo, Fernando, Martínez Guerra, Edgar, García Gutiérrez, Domingo Ixcóatl

“…These observations suggest that the electrooptical properties of PbS nanoparticles are not only determined by their size, through quantum confinement effects, but also strongly affected by the atomistic arrangement on the nanoparticle surface, which is determined by the capping ligand nature.…”
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Dog-Assisted Therapy and Dental Anxiety: A Pilot Study por Cruz Fierro, Norma, Vanegas Farfano, Minerva, González Ramírez, Mónica Teresa

“…The main results indicated that a decrease in discomfort was perceived during the intervention, and there was also an improvement in the patient’s evaluation of the experience. …”
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Characterization of the profile and remuneration of business and management peer reviewers accredited by Minciencias, Colombia por Cruz Páez, Fabio Orlando, Parra Montenegro, Lizeth Valeria, Lechuga Cardozo, Jorge Isaac

“…It was found that most business and management researchers are junior category and prefer to find out about the calls through social networks for researchers. They also receive economic benefits from their institutions for publication in primarily high-impact indexed journals such as those indexed to Scopus, with general administration as the preferred topic. …”
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High strain rate characterization of thermoplastic fiber-reinforced composites under compressive loading por Ramírez Montes, Carolina, Reis, Vitor, Opelt, Carlos, Santiago, Rafael, Almeraya Calderón, Facundo, Donadon, Mauricio V, Gaona Tiburcio, Citlalli, Croche, René, Baltazar Zamora, Miguel Ángel

“…Fractography analysis was also performed to identify the main failure mechanisms induced at different strain rates.…”
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Implementation of an online emergency education programme at a public university in Mexico por González Barranco, Patricia, Balderas Rentería, Isaías, Esquivel Ferriño, Patricia Cristina, Gracia Vásquez, Yolanda Araceli

“…Most of the educational programmes are in person, only a few continual education courses were given remotely, for which UANL used a platform called Nexus, for all media and educational resources. This platform is also used for University students to submit and evaluate homework for the in-person classes. …”
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