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Evaluación comparativa entre 3 sistemas de instrumentación rotatoria (Lightspeed LSX, Hyflex EDM y Tf Adaptive), en la conformación de conductos radiculares. by Hernández Muñoz, Karla Michelle

“…METHODOLOGY: 48 mesial ducts of lower first molars with independent forages with curvatures between 20 and 50 ° were analyzed according to the Schneider classification, using the Bramante technique with resin cubes, three groups were formed randomly for the different instruments investigated, taking photos before and after instrumentation to finally be evaluated qualitatively with X2 and the Kappa concordance method. RESULTS: LSX presented 75% of suitable forms of conformation at 2 mm in the buccal and lingual mesio ducts, TFA also showed important values in the ducts at 2 mm, but bad at 5 mm, in the case of HF- EDM presented excellent values at 5 mm in the mesio lingual duct. …”
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Comparación de la recuperación de células de Salmonella adheridas al tomate Roma con el uso de ultrasonido y vortex by Ocampo-Mariscal, G., García-Frutos, R., Rojas-Banda, A.L., Martínez-Chávez , L., Martínez-Gonzáles, N.E.

“…Los microorganismos presentes en la superficie del fruto pueden estar fuertemente adheridos (CFA) lo que dificulta su remoción. …”
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Evaluación de metabolitos de interés en barra de chocolate (Theobroma cacao) adicionada con jengibre by López-Haro, Y.I.S., Cruz-Muñoz, R., Ariza-Ortega, T.J., Román-Cortés, N.R.

“…La elevada prevalencia de sobrepeso y obesidad y algunas enfermedades derivadas de éstas como la diabetes presentes en la población, son resultado de un ambiente obesogénico, por lo que es necesario la implementación de alimentos nutracéuticos. …”
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Aspectos nutricionales del pescado blanco de Pátzcuaro (Chirostoma estor estor Jordan, 1879) by Martínez Palacios, Carlos A., Toledo-Cuevas, Mayra, Racotta Dimitrov, Elias, Ríos-Durán, Ma. Gisela, Palacios Metchenov, Elena, Fonseca Madrigal, Jorge, Campos Mendoza, Antonio, Ross, L.G.

“…A lot of effort has been done to develop their pilot culture. The present paperdescribes the advances in feeding and nutrition of those important fish. …”
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Fact or Fiction: Methionine Requirement for Pacific White Shrimp by D. Allen, Davis, Mingming, Duan

“…Many of these studies present contradictory or inconsistent data and hence do not provide strong evidencefor a definitive requirement. …”
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Negativos by Moncada Forero, Futuro

“…Negativos hace uso de una de las particularidades del lenguaje presentes en el proyecto, denominada colisión de sentidos, la cual consiste en relacionar imágenes que provienen de diferentes contextos simbólicos, a través de composiciones que utilizan la asociación o la contradicción formal y conceptual. …”
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CONSUMO DE ALCOHOL, TABACO Y OTRAS DROGAS EN JÓVENES UNIVERSITARIOS by Gómez Cruz, Zoila, Landeros Ramírez, Patricia, Noa Pérez, Mario, Patricio Martínez, Severiano

“…Conclusions: In the present study, a high percentage of students consumed alcohol that increased the risk of using illegal drugs (OR = 2.64; IC 95%: 1.22 – 5.73). …”
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Componentes alimenticios, estado de ánimo y su relación con el sistema inmune en COVID-19 by Interián-Gómez, Leticia, Aguila-Gutiérrez, Sara Elena, Esquivias-López, Katia Marisol, Pulido-De la Cruz, Victoria Alejandra, Silva-Arzola, Nestor Joshue, Gonzalez-Becerra, Karina

“…Resultados: Los compuestos bioactivos presentes en los alimentos como probióticos, triptófano, L-Teanina y Vitamina D, mejoran el estado de ánimo como ansiedad, estrés y depresión, a su vez los probióticos, antioxidantes como la vitamina C, triptófano y vitaminas liposolubles (A, D y E) muestran un impacto positivo en el sistema inmunológico. …”
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Nuclear magnetic resonance spectroscopy data of isolated compounds from Acacia farnesiana (L) Willd fruits and two esterified derivatives by Hernández García, Erika, García, Abraham, Avalos Alanís, Francisco Guadalupe, Rivas Galindo, Verónica Mayela, Delgadillo Puga, Claudia, Camacho Corona, María del Rayo

“…In the present article we describe the spectroscopic data of 1 H and 13C Nuclear Magnetic Resonance of 11 compounds including: Nine natural products from the hexanic-chloroformic and methanolic extracts of Acacia farnesiana fruit and two esterified derivatives (22E-stimasta5,22-dien- 3β-acetyl and methyl 3,4,5-triacetyloxybenzoate). …”
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Análisis de polimorfismos genéticos en taekwondoínes de alto rendimiento relacionados al desempeño deportivo y su asociación a lesiones by Ochoa Ahmed, Fernando Alberto, Villanueva Alvarado, Yulissa Marie, Fargas Fernandez, Ireno, Valadéz Lira, José Alberto

“…Existen variaciones por las cuales un grupo de individuos puede desarrollar habilidades diferentes al resto de sus compañeros, el desempeño deportivo se basa en un proceso multifactorial en el que participa e influye el componente genético asociado a diversos factores, dentro de los cuales se encuentran las variantes alélicas predeterminados por los polimorfismos de un solo nucleótido (SNPs), son mutaciones en el material genético presentes en al menos 1% de la población, el cual puede ser una ventaja o desventaja según sus alelos y su respuesta al ambiente del ejercicio.…”
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Dataset of the adapted COVID stress scales for healthcare professionals of the northeast region of Mexico by Padilla Rivas, Gerardo Raymundo, Delgado Gallegos, Juan Luis, Montemayor Garza, Rene de Jesús, Franco Villareal, Héctor, Cosió León, María de los Ángeles, Avilés Rodríguez, Gener, Zúñiga Violante, Erika, Romo Cárdenas, Gerardo Salvador, Islas Cisneros, Jose Francisco

“…The dataset presented examines the levels of stress persisting in healthcare professionals of the Northeast region of Mexico. …”
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High-temperature oxidation of superalloy C-263 of rings for aircraft engines by Gaona Tiburcio, Citlalli, Lira Martínez, Manuel Alejandro, Taboada Solís, Jorge Manuel, Zambrano Robledo, Patricia del Carmen, Estupiñan López, Francisco Humberto, Cabral Miramontes, José Ángel, Almeraya Calderón, Facundo

“…The present investigation was conducted to study the oxidation kinetics of nickel-based superalloy 263, used in the manufacture of rings for aircraft engines. …”
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Business success factors within business incubators, validation of the research tool (Factores de éxito empresarial dentro de las incubadoras de empresas, validación de la herramie... by Landeros García, Carlos, Terán Cázares, María Mayela, Blanco Jiménez, Mónica

“…Therefore, the theoretical justification of these factors and the construction and validation of the instrument are presented. A questionnaire of 51 questions was made and to test its reliability it was applied to 30 study subjects. …”
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Insights into the structure of MoS2/WS2 nanomaterial catalysts as revealed by aberration corrected STEM by Deepak, Francis Leonard, Esparza, Rodrigo, Castro Guerrero, Carlos Fernando, Mejía Rosales, Sergio, López Lozano, Xochitl, Yacamán, Miguel José

“…As part of the 2nd Joint Congress of the Portuguese and Spanish Microscopy Societies the present work reports about the different types of MoS2/WS2 nanomaterials which have been investigated by using aberration corrected STEM namely: (1) MoS2 nanotubes (2) MoS2 hexagonal nanoplates, (3) rippled or helical MoS2 nanowires, (4) Co-doped MoS2/WS2 nanowires and (5) fullerene-like WS2 nanoparticles…”
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Sigmoid fixation associated with rectopexy using a laparoscopic approach could prevent relapse of rectal prolapse in pediatric patients with spinal dysraphia by Montes Tapia, Fernando Félix, Cura Esquivel, Idalia Aracely, Garza Luna, Ulises, Martínez Flores, Guillermo, Muñoz Maldonado, Gerardo Enrique, Abrego Moya, Valdemar

“…Patients with spinal dysraphia frequently have already been treated by sclerotherapy or other surgical techniques, but unsuccessfully. Methods: We present 2 patients, who underwent laparoscopic rectopexy, with spinal dysraphia and complete rectal prolapse relapse after conservative treatment. …”
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Caracterización del yacimiento de hierro Sol y Luna, distrito minero de Concepción del Oro, Zacatecas by Castillejo Carreón, José Carlos

“…Ca, Al and Mn for iron deposits yield a skarn type. The garnets present compositions of the andradite-grossular series, typical for iron skarns. …”
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Caracterización del yacimiento de hierro Sol y Luna, distrito minero de Concepción del Oro, Zacatecas by Castillejo Carreón, José Carlos

“…Ca, Al and Mn for iron deposits yield a skarn type. The garnets present compositions of the andradite-grossular series, typical for iron skarns. …”
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Avances Sobre la Ecología Microbiana del Tracto Digestivo de la Tilapia y Sus Potenciales Implicaciones by Escobar-Briones, Laura, Olvera-Novoa, Miguel A., Puerto-Castillo, César

“…De estos estudios se concluye que algunos de losmicroorganismos presentes en la flora intestinal de la tilapia tienen un amplio potencial para ser utilizados comoprobióticos en este organismo.…”
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In vitro characterization of the antiviral activity of fucoidan from Cladosiphon okamuranus against Newcastle Disease Virus by Elizondo González, Regina, Cruz Suárez, Lucía Elizabeth, Ricque Marie, Denis, Mendoza Gamboa, Edgar, Rodríguez Padilla, Cristina, Trejo Ávila, Laura M.

“…Fucoidan is a sulfated polysaccharide present in the cell wall matrix of brown algae that has been demonstrated to inhibit certain enveloped viruses with low toxicity. …”
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Wear resistance of thermal spray WC-Co-VC nanostructured coatings by Cabral Miramontes, José Ángel, Gaona Tiburcio, Citlalli, Velasco Tellez, Abraham, Poblano Salas, Carlos, Almeraya Calderón, Facundo

“…Additionally, VC was added to the bimodal mixture and it presented the best characteristics. The combination of VC additions and a bimodal WC particle size distribution in the WC-Co coatings proved successful in increasing their mechanical properties, which permitted the coatings processed in this work to show better mechanical properties than those reported in the literature for coatings having exclusively a bimodal WC particles size distribution or those only doped with VC additions. …”
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