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Disminuyendo la economía informal de las PyMEs por medio de la institucionalización: Modelo empresa multinacionalacademia-PyMEs por López Lira Arjona, Alfonso, Cobas Flores, Elisa, Calderón Valencia, Cecilia

“…Más allá de evadir impuestos y leyes laborales, dichas empresas cuentan con baja tecnología y mano de obra poco calificada, lo cuál amenaza su supervivencia en entornos altamente competitivos. …”
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Importancia de la innovación en la competitividad de las empresas constructoras en el AMM por Martínez–Valadés, Daniel

“…Actualmente en el área metropolitana de Monterrey, el tema de la construcción es muy importante, ya que podemos ver el crecimiento acelerado que está teniendo la mancha urbana debido a la gran cantidad de proyectos que existen actualmente, por lo que se realizó un estudio a más de 120 personas que cuentan con alguna pequeña o mediana empresa constructora en los municipios de General Escobedo y Monterrey, en el que mediante el método de estadísticos descriptivos con escala de Likert, podemos encontrar entre los resultados más destacables que aunque actualmente se viene trabajando mucho en el tema de la innovación, que va de la mano con la tecnología, las empresas están más enfocadas en el tema de la producción, con la intención de mejorar tiempos, gastos, calidad, etc. …”
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Prostatic cyst: An unusual cause of hemospermia por Hernández Galván, Fernando, Jaime Dávila, Rodolfo, Gómez Guerra, Lauro Salvador, Gutiérrez González, Adrián, Lozano Salinas, Juan Fermín, Arrambide Gutiérrez, José Gustavo

“…Semen analysis showed no change in volume and pH; however, hemospermia and asthenozoospermia were observed. The semen culture was normal. Ultrasonography only revealed the presence of a cystic lesion adjoining the prostate gland, next to the bladder neck. …”
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US-TAP BLOCK. An alternative in the management of pain posterior to a laparoscopic cholecystectomy at our university hospital por Adame Coronel, Daniel, Muñoz Maldonado, Gerardo Enrique, Rodríguez Briseño, José Ángel

“…The predominant histopathological diagnosis was cholecystolithiasis (38%). We observed no difference between the levels of postoperative pain in the compared groups. …”
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Evaluation of the odd-even effect in limits of detection for electron microprobe analysis of natural minerals por Verma, Surendra P., Pandarinath, Kailasa, Velasco Tapia, Fernando, Rodríguez Ríos, Rodolfo

“…Limit of detection (LOD), being a fundamental quality parameter for analytical techniques, has been recently investigated and a systematic behavior has been observed for most odd–even element pairs for many techniques. …”
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Factors Associated with Lifetime HIV Testing in Texas by Race/Ethnicity por Benavides Torres, Raquel Alicia, Wall, Kristin M., Núñez Rocha, Georgina Mayela, Onofre Rodríguez, Dora Julia, Hopson, Laura

“…Results: Significant associations between gender, age, area of residence, marital and employment status, and HIV risk behaviors and HIV testing in a Texas population by race/ethnicity were observed. Conclusions: These findings have important implications for future research into racial/ethnic disparities between lifetime HIV testing, and can help guide practitioners who work with populations at risk for HIV/AIDS in Texas.…”
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Acute lymphoblastic leukemia of childhood presenting as aplastic anemia: report of two cases por Villarreal Martínez, Laura, Jaime Pérez, José Carlos, Rodríguez Martínez, Marisol, González Llano, Óscar, Gómez Almaguer, David

“…No specific therapy for aplastic anemia was administered, nevertheless a full spontaneous recovery was observed in both cases. Acute lymphoblastic leukemia was successfully treated with standard chemotherapy, both children remaining in complete remission 16 and 17 months after their initial aplastic anemia diagnosis…”
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CDX-2, MUC-2 and B-catenin as intestinal markers in pure mucinous carcinoma of the breast por García Labastida, Laura Elvira, Garza Guajardo, Raquel, Barboza Quintana, Oralia, Rodríguez Sánchez, Irám Pablo, Ancer Rodríguez, Jesús, Flores Gutiérrez, Juan Pablo, Gómez Macías, Gabriela Sofía

“…MUC-2 positivity was observed in all cases; 63. 6% were 3 plus positive. …”
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Recrystallization of a Ti-45Ni-5Cu cold-worked shape memory alloy characterized by thermoelectric power and electrical properties por Soto Parra, Daniel Enrique, Flores Zúñiga, Horacio, Cuéllar, Enrique López, Ochoa Gamboa, Raul Armando, Ríos Jara, David

“…No important changes were observed in electrical resistivity with heat treatment temperature, except at 300°C. …”
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Polyphenolic Profile and Antioxidant Activity of Leaf Purified Hydroalcoholic Extracts from Seven Mexican Persea americana Cultivars por Castro López, Cecilia, Bautista Hernández, Israel, González Hernández, María D., Martínez Ávila, Guillermo Cristian Guadalupe, Rojas, Romeo, Gutiérrez Díez, Adriana, Medina Herrera, Nancy, Aguirre Arzola, Víctor Eustorgio

“…The highest free radical-scavenging activity was observed for Platano Delgado and Criollo 6 avocado cultivars havin IC50 values of 271.86 ± 13.69 and 269.56 ± 6.53 for DPPH• and ABTS•+ radicals, respectively, while the best result for lipid oxidation inhibition was registered in Criollo 6 cultivar extract. …”
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Free Radical-Scavenging Capacities, Phenolics and Capsaicinoids in Wild Piquin Chili (Capsicum annuum var. Glabriusculum) por Moreno Ramírez, Yolanda, Martínez Ávila, Guillermo Cristian Guadalupe, González Hernández, Víctor, Castro López, Cecilia, Torres Castillo, Jorge Ariel

“…High contents of phenolic compounds and free radical-scavenging capacities were observed for both extracts; however, the values that were found for the hydroalcoholic phase were substantially higher. …”
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Exploring the contribution of dietary protein from poultry by product meal and fish meal to the growth of catfish Ictalurus punctatus by means of nitrogen stable isotopes por García Pérez, Oscar Daniel, Cruz, Julio, Ramirez, Carlos, Villarreal, David, Gamboa Delgado, Julián

“…Furthermore, a significant increase in micronuclei and nuclear abnormalities were observed in infected macrophages versus uninfected cells. …”
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Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties por Ibarra Rodríguez, Marisol, Muñoz Flores, Blanca M., Lara Cerón, Jesús Alfredo, Santillan, Rosa L., Ochoa, Maria Eugenia, Waksman de Torres, Noemí, Jiménez Pérez, Víctor Manuel

“…/e photophysical properties of the boron compounds were investigated, and we found moderate fluorescence emission (compound 2 ΦF: 4.07% and compound 4 ΦF: 2.89%). We also observed that the mononuclear complex presented greater stability. …”
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Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles por Palacios Pineda, Luis, Perales Martinez, Imperio, Lozano Sanchez, Luis, Martínez Romero, Oscar, Puente Córdova, Jesús Gabino, Segura Cárdenas, Emmanuel, Elías Zúñiga, Alex

“…The best mechanical performance in the magnetorheological material was observed for those samples manufactured using a higher silicone oil content in a hard polymeric matrix. …”
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Antimicrobial and antibiofilm activities of MTA supplemented with bismuth lipophilic nanoparticles por Hernández Delgadillo, René, Del Angel Mosqueda, Casiano, Solís Soto, Juan Manuel, Munguia Moreno, Silvia, Pineda Aguilar, Nayely, Sánchez Nájera, Rosa Isela, Chellam, Shankararaman, Cabral Romero, Claudio

“…The addition of BisBAL nanoparticles did not significantly modify the physical properties of MTA, and cytotoxicity was not observed when MTA-BisBAL NPs was added on human gingival fibroblasts. …”
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A psychological approach in the usage of interests to motivate children to the learning of EFL in a public school of Nuevo León, Mexico por Trejo Robles, Cathy Elizabeth

“…The instruments used are based on the concept of triangulation, and the data collection tools are observation forms, interviews, questionnaires about interests and student work. …”
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Effect of water on the stress corrosion cracking behavior of API 5L-X52 Steel in E95 Blend por Pedraza Basulto, G. K., Arizmendi Morquecho, Ana, Cabral Miramontes, José Ángel, Borunda Terrazas, A., Martínez Villafañe, A., Chacón Nava, José G.

“…In general, scanning electron microscopy (SEM) observations on fracture surfaces showed a ductile behavior. …”
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Changes in desmin and vimentin contenst after clofibrate treatment on rats por Sampayo Reyes, Adriana, Cortés Gutiérrez, Elva Irene, Said Fernández, Salvador Luis, Martínez Rodríguez, Herminia Guadalupe, Narro Juárez, José Antonio, Lozano Garza, Héctor Gerardo, González Garza, María Teresa, Mata Cárdenas, Benito David, Vargas Villarreal, Javier, Lazcano Martínez, Sigifredo, González Martínez, Blanca Edelia, Morales Aguilera, Antonio

“…With clofibrate, vimentin decreased 29.5% and desmin decreased 48.7%. Moreover, we observed alterations in the cellular organization of the filaments of desmin and vimentin in all treated animals. …”
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Histamine and Tyramine in Chihuahua Cheeses during Shelf Life: Association with the Presence of tdc and hdc Genes por Campos Góngora, Eduardo, González Martínez, María Teresa, López Hernández, Abad Arturo, Arredondo Mendoza, Gerardo Ismael, Ortega Villarreal, Ana Sofía, González Martínez, Blanca Edelia

“…A significant correlation was observed between the presence of both histamine and tyramine at the end of shelf life with the presence of genes that code for the enzymes responsible for their synthesis.…”
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Agronomic biofortification with selenium in tomato crops (Solanum lycopersicon L. Mill) por Rahim, Foroughbakhch Pournavab, Rocio, Castillo Godina, Adalberto, Benavides Mendoza, Lidia Rosaura, Salas Cruz, Maginot, Ngangyo Heya

“…An increase in the accumulation of Se was observed, being up to 53% in the fruits under the 5 mg L−1 treatment compared to the control. …”
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