Resultados de búsqueda - (prensa OR (presente OR (compcppcppcppcppcppddcppcpppenso OR compcppcppcppcppcppddcppcpppenso)))

Aspectos nutricionales del pescado blanco de Pátzcuaro (Chirostoma estor estor Jordan, 1879) por 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. …”
Enlace del recurso

Fact or Fiction: Methionine Requirement for Pacific White Shrimp por D. Allen, Davis, Mingming, Duan

“…Many of these studies present contradictory or inconsistent data and hence do not provide strong evidencefor a definitive requirement. …”
Enlace del recurso

CONSUMO DE ALCOHOL, TABACO Y OTRAS DROGAS EN JÓVENES UNIVERSITARIOS por 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). …”
Enlace del recurso

Componentes alimenticios, estado de ánimo y su relación con el sistema inmune en COVID-19 por 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. …”
Enlace del recurso

Nuclear magnetic resonance spectroscopy data of isolated compounds from Acacia farnesiana (L) Willd fruits and two esterified derivatives por 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). …”
Enlace del recurso

Análisis de polimorfismos genéticos en taekwondoínes de alto rendimiento relacionados al desempeño deportivo y su asociación a lesiones por 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.…”
Enlace del recurso

Dataset of the adapted COVID stress scales for healthcare professionals of the northeast region of Mexico por 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. …”
Enlace del recurso

High-temperature oxidation of superalloy C-263 of rings for aircraft engines por 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. …”
Enlace del recurso

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... por 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. …”
Enlace del recurso

Insights into the structure of MoS2/WS2 nanomaterial catalysts as revealed by aberration corrected STEM por 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…”
Enlace del recurso

Sigmoid fixation associated with rectopexy using a laparoscopic approach could prevent relapse of rectal prolapse in pediatric patients with spinal dysraphia por 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. …”
Enlace del recurso

Caracterización del yacimiento de hierro Sol y Luna, distrito minero de Concepción del Oro, Zacatecas por 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. …”
Enlace del recurso

Caracterización del yacimiento de hierro Sol y Luna, distrito minero de Concepción del Oro, Zacatecas por 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. …”
Enlace del recurso

Avances Sobre la Ecología Microbiana del Tracto Digestivo de la Tilapia y Sus Potenciales Implicaciones por 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.…”
Enlace del recurso

In vitro characterization of the antiviral activity of fucoidan from Cladosiphon okamuranus against Newcastle Disease Virus por 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. …”
Enlace del recurso

Wear resistance of thermal spray WC-Co-VC nanostructured coatings por 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. …”
Enlace del recurso

Comparative study of Ni-W/CeO2, Ni-W/y-Al2O3 and Ni-W/HT catalysts for H2 production by steam reforming of bioethanol por Hernández, Paz, Fernández, Arturo, Messina, Sarah

“…Nickel content was varied from 10, 15 and 30% with 1% W. The catalyst that presented the highest catalytic activity and selectivity to hydrogen was 10% Ni-W/HT. …”
Enlace del recurso

Identificación de TNF-α E IL-4 mediante IHC en granulomas de conejos infectados naturalmente con encephalitozoon cuniculi. por Salinas Navarro, Ivone

“…Este trabajo se enfocó en la detección de la presencia de las citocinas, TNF-α e IL-4, en los granulomas presentes en cerebro y riñón de conejos positivos, por medio de la técnica inmunohistoquímica y su comparación en animales inmunosuprimidos mediante Dexametasona. …”
Enlace del recurso

Failure analysis of the fasten system of wheels used in mining pickup trucks por Artigas, Alfredo, Monsalve G., Alberto, Colás Ortíz, Rafael, Garza Montes de Oca, Nelson Federico

“…The reasons that promote the development of this kind of failure are presented and discussed in this investigation. © 2017 The Authors. …”
Enlace del recurso

Electrochemical Evaluation of a Stainless Steel as Reinforcement in Sustainable Concrete Exposed to Chlorides por Santiago Hurtado, Griselda

“…For this research three concrete mixtures were produced, the first concrete was made with 100 % cement CPC 30R, the second mixture was considered sustainable concrete because using 80 % of cement CPC 30R and 20 % of silica fume and the third mixture was elaborated with 80 % of cement CPC 30R and 20 % of fly ash, these mixtures were designed according to the method ACI 211.1, in the specimens were embedded bars of AISI 304 stainless steel and AISI 1018 steel, the specimens were exposed in a solution at 3.5 % of NaCl, simulating a marine environment, for to evaluate the corrosion resistance were used electrochemical techniques of Half-Cell Potential, standard ASTM C-876-09 and the Linear Polarization Resistance, standard ASTM G59, results Ecorr and Icorr after 180 days of exposure show that, the best performance was presented concrete specimens produced with 20 % silica fume and reinforced with AISI 304 stainless steel, with corrosion potential (Ecorr) indicating a 10 % probability of corrosion and Icorr values that indicate a passivity level of corrosion.…”
Enlace del recurso