Resultados de búsqueda - ( (fatores OR autoras) OR ( actor OR ((facto OR (fact OR have)) OR (fautories OR actor)) ))*

Potential Application of Prebiotics in Aquaculture por Gatlin III, D. M., Li, P., Wang, X., S. Burr, G., Castille, F., L. Lawrence, A.

“…This paper will review recent studies in which the effects of variousprebiotics have been evaluated for potential application in the aquacultural production of fish and shrimp.…”
Enlace del recurso

Tres décadas después… Evolución de las políticas de incorporación de inmigrantes en Portugal: Una nueva lectura por Padilla, Beatriz, França, Thais

Enlace del recurso

La relación ser humano - naturaleza: sus efectos en el estudiante universitario. por Salazar Chapa, Nalleli

“…Se realizó un estudio de tipo no experimental, ex post facto, correlacional y comparativo. Las escalas de Eficacia, Bienestar Psicológico y Conectividad correlacionaron positivamente y significativamente en nivel global sumando ambas muestras. …”
Enlace del recurso

Factores de riesgo psicosocial en trabajadores universitarios: un estudio comparativo antes y durante el COVID-19 por Rojas Mata, Iván, Suárez Escalona, Rubén, Cavazos Salazar, Rosario Lucero

“…En el 2018, se publicó, en el Diario Oficial de la Federación, la Norma 035 que evalúa los facto- res de riesgo psicosocial (FRP) en los trabaja- dores mexicanos para promover su bienestar laboral. …”
Enlace del recurso

La relación ser humano - naturaleza: sus efectos en el estudiante universitario. por Salazar Chapa, Nalleli

“…Se realizó un estudio de tipo no experimental, ex post facto, correlacional y comparativo. Las escalas de Eficacia, Bienestar Psicológico y Conectividad correlacionaron positivamente y significativamente en nivel global sumando ambas muestras. …”
Enlace del recurso

Violencia Sexual en Mujeres Universitarias del Norte de México por Martínez Hernández, Daniel Said, Valdés García, Karla Patricia, López Ramos, Jimena Alejandra

“…Para ello se desarrolló un estudio exploratorio,cuantitativo, transversal, con la aplicación de un cuestionario generado ex post facto para el estudio, el cual se aplicó a una muestra no aleatoria de 120 universitarias voluntarias, entre 16 a 24 años. …”
Enlace del recurso

Desaparición forzada : Flagelo a los Derechos Humanos por Martínez Garza, Julio César

Enlace del recurso

A Genetic Algorithm for the Bi-Level Topological Design of Local Area Networks por Waldorp, Lourens J., Camacho Vallejo, José Fernando, Mar Ortiz, Julio, López Ramos, Francisco, Pedraza Rodríguez, Ricardo

“…The Stackelberg-Genetic algorithm procedure deals with the fact that the follower’s problem cannot be optimally solved in a straightforward manner. …”
Enlace del recurso

Chemistry and Pharmacology of Citrus sinensis por Favela Hernández, Juan Manuel de Jesús, González Santiago, Omar, Ramírez Cabrera, Mónica Azucena, Esquivel Ferriño, Patricia Cristina, Camacho Corona, María del Rayo

“…Plants are a good source of secondary metabolites which have been found to have beneficial properties. The present study is a review of the chemistry and pharmacology of Citrus sinensis. …”
Enlace del recurso

Carotenoid pigmentation of salmonid fishes - recent progress por Bjerkeng, Bjørn

“…The positiveeffect of lipid content on muscle carotenoid deposition appear to be the only interaction with macronutrients.Also it has been shown that oil composition and á-tocopherol may have slight positive effects on carotenoidutilization. …”
Enlace del recurso

Microbiota gastrointestinal y síndrome de intestino irritable por García Mazcorro, José Francisco, Cruz Valdez, Julio César, Marroquín Cardona, Alicia Guadalupe, Sánchez Casas, Rosa María

“…And finally, we agree that our already extensive review fell short of analyzing the use of probiotics, prebiotics, and even synbiotics, in the treatment of IBS, but we felt these topics should be the subject of another review. As a matter of fact, a very recent systematic review of the literature has reported that probiotics were superior to placebo due to a lower frequency of IBS symptom persistence (55.8% vs. 73.1%).4 In addition, probiotics were shown to be superior to placebo in the improvement of overall symptoms, abdominal pain, subjective abdominal bloating, and flatulence. …”
Enlace del recurso

Influencia de los hábitos comunicativos en la generación de participación y cinismo político entre los preciudadanos = Influence of communicative habits in generating participation... por Saldierna Salas, Alma Rosa, Muñiz, Carlos

“…For data analysis SPSS version 21. The main findings have used the media to consume more is the internet followed by television, but consumption is only for entertainment purposes as the fact chatting or downloading music not for purposes of seeking political information, also is evidence regarding their levels of conversation, these are really impacting attitudes and political cynicism. …”
Enlace del recurso

Marine Fish Larviculture in Mexico: Advances and Challenges in Nutrition and Feeding por García-Ortega, Armando, Pablo Lazo, Juan

“…As for weaning microdiets, several formulated microdiets have beenprepared using various manufacturing techniques (i.e. microbound and microencapsulation) and have been testedwith good results in some species. …”
Enlace del recurso

Encuesta sobre Salud Reproductiva en Estudiantes Adolescentes de Educación Media Superior en Monterrey, N.L. (Mexico) por Jesús Pineda Leyva, Teresa de Jesús, Ramos Cavazos, María Teresa Ramos Cavazos Teresa, Frías Contreras, Miguel Angel Frías Contreras Angel, Cantú Martínez, Pedro César Cantú Martínez César

“…It was found that 98.4% refers to have receivedsexual education, while 1.6% mentions not to have received it, 84.4% mentioned to have received itin the school, 9.1%, they responded to acquire it in the home, 4.5% has received this educationthrough books and scientific magazines and finally 4.8% mentioned to have acquired it in thechurch and in social groupings. …”
Enlace del recurso

El regreso de la población a los centros metropolitanos españoles. Una visión demográfica y territorial de los procesos de reurbanización. por López - Gay, Antonio

Enlace del recurso

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 comparisonbetweentwomatriceswithdifferentshorehardnessesandtheirmechanicalandchemical properties are elucidated by swelling and tensile tests. In fact, swelling tests showed that higher crosslink density leads to increasing elongation at break and tensile strength values for the composite materials. …”
Enlace del recurso

Biosorption mechanism of Methylene Blue from aqueous solution onto White Pine (Pinus durangensis) sawdust: Effect of operating conditions por Salazar Rábago, Jacob Josafat, Leyva Ramos, Roberto, Rivera Utrilla, José, Ocampo Pérez, Raúl, Cerino Córdova, Felipe de Jesús

“…The adsorption capacity was drastically reduced by increasing the ionic strength of the solution corroborating with the fact that the electrostatic attractions played a crucial role in the adsorption of MB on NS. …”
Enlace del recurso

Conceptual Design of an Unmanned Fixed-Wing Aerial Vehicle Based on Alternative Energy por Escobar Ruiz, Alan Gerardo, López Botello, Omar Eduardo, Reyes Osorio, Luis Arturo, Zambrano Robledo, Patricia del Carmen, Amézquita Brooks, Luis Antonio, García Salazar, Octavio

“…A conceptual design is used, and the aerodynamic analysis is focused on a UAV as a gliding vehicle, with the calculations starting with the estimation of weight and aerodynamics and finishing this stage with the best glide angle. In fact, the aerodynamic analysis is obtained for a preliminary design; this step involves the wing, fuselage, and empennage of the UAV. …”
Enlace del recurso

Gastrointestinal disorders associated with migraine: A comprehensive review por Camara Lemarroy, Carlos Rodrigo, Rodríguez Gutiérrez, René, Monreal Robles, Roberto, Marfil Rivera, Alejandro

“…Many different neuropeptides, neurotransmitters and brain pathways have been implicated. In connection with the myriad mechanisms and pathways implicated in migraine, a variety of multisystemic comorbidities (e.g., cardiovascular, psychiatric and other neurological conditions) have been found to be closely associated with migraine. …”
Enlace del recurso

FePt icosahedra with magnetic cores and catalytic shells por Wang, Rongming, Dmitrieva, Olga, Farle, Michael, Dumpich, Güntner, Acet, Mehmet, Mejía Rosales, Sergio, Pérez Tijerina, Eduardo, Yacamán, Miguel José, Kisielowski, Christian

“…Surprisingly oxidation resistant icosahedral FePt nanoparticles showing hard-magnetic properties have been fabricated by an inert-gas condensation method with in-flight annealing. …”
Enlace del recurso