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Comparación de la educación a distancia con la educación presencial: modelos de educación, diseños instruccionales y rendimiento académico de los alumnos (A comparative analysis... por Jardines Garza, Francisco Javier

“…Abstract. In this paper we present a comparative analysis between distance education vs. traditional education trough three issues: teaching models, instructional design, and academic performance. …”
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Factores críticos de éxito de las empresas innovadoras: una investigación documental (Critical success factors of innovative companies: documentary research) por Avila Hernández, Laura Elizabeth, Alarcón Martinez, Gustavo Juan

“…Regarding this, several definitions of innovative companies are presented, as well as the nature and focus of innovation in companies. …”
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Perfil socio demográfico de las personas privadas de la libertad en el CERESO “Apodaca” por Alvarado Pérez, José Gregorio Jr.

“…Para estas, las dificultades no son nuevas, estás –tras la reclusión- se agudizan, impactando con una fuerza mayor a sus ya presentes carencias; inclusive, estas los han llevado a tener la necesidad de desprenderse de bienes y propiedades. …”
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Thin films of arsenic sulfide by chemical deposition and formation of InAs por Peña Méndez, Yolanda, Nair Maileppallil, Santhamma, Nair Padmanabhan, Karunakaran

“…In this case, In2S3 or In2O3 may be present as a minor component in the films, depending on whether heating is done in nitrogen or air, respectively. …”
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Árboles y arbustos, riqueza y distribución en el centro-sur de Nuevo León, México. por Patiño Flores, Ana María

“…Las comunidades vegetales se clasificaron con base en las especies presentes en cada una de ellas, y mediante TWINSPAN, se obtuvieron cuatro grupos de comunidades vegetales bastante diferenciados en su compsoición: 1) matorrales y pastizales, 2) bosques escleroaciculifolios y chaparral, 3) matorral de pendientes y vegetación riparia y 4) bosques mésicos y vegetación alpina.…”
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Impact of the implementation of the AAN epilepsy quality measures on the medical records in a university hospital por Cisneros Franco, J Miguel, Díaz Torres, Marco A, Rodríguez Castañeda, Juan B, Martínez Silva, Alejandro, Gutierrez Herrera, Mildred A, San Juan, Daniel

“…Results: Mean age was 35(±13) years, 55% women, mean epilepsy onset at age 18(±15), 82% presented with partial-onset seizures. The reporting rate improved for all quality measures (previous vs new), reaching statistical significance for: seizure type 80vs94% (p < 0.05), AED side effects 8vs24%, etiology 66vs88% (p < 0.01), safety counseling 5vs64%, preconception counseling 4vs20%, and physical exam 63vs94% (p < 0.001). …”
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Impact of the implementation of the AAN epilepsy quality measures on the medical records in a university hospital por Cisneros Franco, J Miguel, Díaz Torres, Marco A, Rodríguez Castañeda, Juan B, Martínez Silva, Alejandro, Gutierrez Herrera, Mildred A, San Juan, Daniel

“…Results: Mean age was 35(±13) years, 55% women, mean epilepsy onset at age 18(±15), 82% presented with partial-onset seizures. The reporting rate improved for all quality measures (previous vs new), reaching statistical significance for: seizure type 80vs94% (p < 0.05), AED side effects 8vs24%, etiology 66vs88% (p < 0.01), safety counseling 5vs64%, preconception counseling 4vs20%, and physical exam 63vs94% (p < 0.001). …”
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Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the Hip por Méndez Aguirre, Omar, Morales Avalos, Rodolfo, Compeán Martínez, Gustavo A, Espinosa Uribe, Abraham G., Vílchez Cavazos, José Félix, Theriot Girón, María del Carmen, Quiroga Garza, Alejandro, De la Garza Castro, Oscar, Guzmán Avilán, Katia Denisse, Guzmán López, Santos, Elizondo Omaña, Rodrigo Enrique

“…The lateral portals have a higher safety margin; the portal with the most proximity to a neurovascular structure is the anterior portal, associated laterally with the femoral cutaneous nerve, presenting a higher risk of injury. Medial portals have a higher risk of injuring the femoral neurovascular bundle as well as the obturator nerve.…”
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Safe Areas for the Placement of Standard Shoulder Arthroscopy Portals: An Anatomical Study por Espinosa Uribe, Abraham G., Morales Avalos, Rodolfo, Gutiérrez de la O, Jorge, García de León, Oscar R., Torres García, Jessica Karen, Guzmán Avilán, Katia Denisse, Vílchez Cavazos, José Félix, De la Garza Castro, Oscar, Guzmán López, Santos, Elizondo Omaña, Rodrigo Enrique

“…This study reports quantitatively the total number of small diameter structures present in the two shoulder arthroscopic portals evaluated. …”
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Optimization of the distribution of steel pipes using a mathematical model por Mata Pérez, Miguel, Saucedo Martínez, Jania Astrid

“…The aim is to undertake the distribution process more efficiently. This paper presents an optimization model based on vehicle routing problem (VRP), for the distribution of heavy pipes taking into account the company’s own characteristics, such as: rented heterogeneous fleet, multiple shipments of products, split deliveries and open cycles (meaning that the routes may not necessarily end in the depot).…”
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El consumo de drogas como una práctica cultural dentro de las pandillas por Guzmán Facundo, Francisco Rafael, Pedrão, Luiz Jorge, López García, Karla Selene, Alonso Castillo, María Magdalena, Esparza Almanza, Santiaga Enriqueta

“…In the search for meaning, the first thing that is shown is the beginning of gang members in drugs consumption, and the form how drugs are presented by family members and friends of the gang is described. …”
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mRNA levels of TLR4 and TLR5 are independent of H pylori por Garza González, Elvira, Bocanegra García, Virgilio, Bosques Padilla, Francisco Javier, Flores Gutiérrez, Juan Pablo, Moreno, Francisco, Perez Perez, Guillermo Ignacio

“…The mRNA levels of both receptors were not influenced by the vacA status (P > 0.05 for both receptors) and there were no differences in TLR4 or TLR5 mRNA levels among the different clinical presentations/histological findings (P > 0.05). In the in vitro assay, the mRNA levels of TLR4 or TLR5 in AGS cells were not influenced by the vacAs1 status or the clinical condition associated with the strains (P > 0.05 for both TLR4 and TLR5). …”
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Mycetoma: experience of 482 cases in a single center in Mexico por Bonifaz, Alexandro, Tirado Sánchez, Andrés, Calderón, Luz, Saúl, Amado, Araiza, Javier, Hernández, Marco, González González, Gloria María, Ponce, Rosa María

“…The main clinical presentation was as tumorlike soft tissue swelling with draining sinuses (97.1%). …”
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1,25-dihydroxyvitamin D and PTHrP mediated malignant hypercalcemia in a seminoma por Rodríguez Gutiérrez, René, Zapata Rivera, María Azucena, Quintanilla Flores, Dania Lizet, Camara Lemarroy, Carlos Rodrigo, Lavalle González, Fernando Javier, González González, José Gerardo, Villarreal Pérez, Jesús Zacarías

“…The aim of this study is to describe and discuss the case and the pathophysiological mechanisms involved in a malignant hypercalcemia mediated by 1,25-dihydroxyvitamin D and PTHrP cosecretion in a patient with seminoma. Case presentation: A 35-year-old man was consulted for assessment and management of severe hypercalcemia related to an abdominal mass. …”
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Optical and structural characterization of oleic acid-stabilized CdTe nanocrystals for solution thin film processing por Gutiérrez Lazos, Claudio Davet, Ortega López, Mauricio, Pérez Guzmán, Manuel A., Espinoza Rivas, A. Mauricio, Solís Pomar, Francisco, Ortega Amaya, Rebeca, Silva Vidaurri, Luis Gerardo, Castro Peña, Virginia Carolina, Pérez Tijerina, Eduardo

“…This work presents results of the optical and structural characterization of oleic acid-stabilized cadmium telluride nanocrystals (CdTe-NC) synthesized by an organometallic route. …”
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Contenido de Ácido Fítico y Fósforo Inorgánico en Vigna unguiculata y Phaseolus vulgaris Germinadas a Diferentes Temperaturas por Rodríguez Blanco, Lili, Lucas Florentino, Bernardo, Miranda Cruz, Edith, Guerrero Olazarán, Martha

“…The variety Vigna unguiculata black heart presented the higher reduction of phytic acid at 21 °C, with 93,75 to 94,85 % decrease in two days, and in the content of inorganic phosphorus at 29 °C, with 23 times of increase in six days of germination. …”
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Effects of two sources of Mexican oregano oil on performance, blood profile, carcass variables, and meat of broilers por Silva Vázquez, Ramón, Durán Meléndez, Lorenzo Antonio, Hernández Martínez, Carlos Alberto, Gutiérrez Soto, Juanita Guadalupe, Hume, Michael E., Méndez Zamora, Gerardo

“…In meat composition, treatments with PLG and LBS+PLG presented similar breast protein content compared with the control treatment. …”
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Statistically Coherent Calibration of X-Ray Fluorescence Spectrometry for Major Elements in Rocks and Minerals por Verma, Surendra P., Verma, Sanjeet K., Rivera Gómez, María Abdelaly, Torres Sánchez, Darío, Díaz González, Lorena, Amezcua Valdez, Alejandra, Rivera Escoto, Beatriz Adriana, Rosales Rivera, Mauricio, Armstrong Altrin, John S., López Loera, Héctor, Velasco Tapia, Fernando, Pandarinath, Kailasa

“…Another novel aspect is that the totaluncertaintycanbereportedforindividualchemicaldata.Iftheanalyticalinstrumentswereroutinelycalibratedfromthe UWLR model, this action would make the science of geochemistry more quantitative than at present.…”
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Inclusion de mexico en las operaciones de mantenimiento de la paz de la onu por Huerta Flores, Nora E., Campos Camarillo, Carolina Janeth

“…Since the beginning of the creation of the Agency in the early 40s to the present, thousands of soldiers from different countries have been sent to assist in such operations. …”
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Synthesis of carbon nanotubes on surface of recovered carbon fibers by chemical vapor deposition, as a sizing process to obtain a hybrid material por García Montes, Saida Mayela

“…Before the CNTs synthesis, the CFs were analyzed by Scanning Electron Microscopy (SEM) and Energy Dispersive Spectroscopy (EDS) to identify elements present on CF surface. The EDS results showed that the original sizing on CFs surface was removed. …”
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