Search Results - ((piensos OR end) OR (pcdcppcendo OR ((pcdcppcppdando OR pcdcppcppcppcendo) OR pcdcppcpppdppenso)))

Utilización de Algas como Ingrediente Alternativo en la Alimentación de Peces Marinos by Vizcaíno, A.J., Jiménez, J.A., Camacho, J., Barros, A.M., López, G., Hidalgo, L., Sáez, M.I., Acién, F.G., Cerón, M.C., Martínez, T.F., Alarcón, F.J.

“…En un experimento in vivo se ensayan cinco dietas experimentales en las que se sustituye la proteína de la harina de pescado por biomasa liofilizada de microalga a distintos niveles, y se analiza 1) el crecimiento de los peces y el aprovechamiento nutritivo, 2) la influencia en la composición química y en el perfil de ácidos grasos, 3) los efectos que ejerce en la estructura del hígado e intestino, 4) el efecto sobre diversas actividades enzimáticas digestivas y sobre la ultraestructura de la mucosa intestinal, y finalmente, 4) se realiza una valoración económica de su utilización en piensos para acuicultura.…”
Get full text

Carbon fiber recovery using subcritical and supercritical fluids for chemical recycling of thermoset composite materials by Morales Ibarra, Rodolfo

“…This reduces waste disposal of scrap from production parts and end-of-life products. In this research, benzyl alcohol and water in subcritical and supercritical conditions, with and without addition of tripotassium phosphate (K3PO4) as a decomposition reaction catalyst, were used to recover carbon fibers from composite materials for potential reuse in high performance components; while, in the literature review, the composite materials and their manufacturing processes were revisited, as well as the legal implications of end-of-life composite components, justifying the need for a thermoset composite materials recycling research project. …”
Get full text

Carbon fiber recovery using subcritical and supercritical fluids for chemical recycling of thermoset composite materials by Morales Ibarra, Rodolfo

“…This reduces waste disposal of scrap from production parts and end-of-life products. In this research, benzyl alcohol and water in subcritical and supercritical conditions, with and without addition of tripotassium phosphate (K3PO4) as a decomposition reaction catalyst, were used to recover carbon fibers from composite materials for potential reuse in high performance components; while, in the literature review, the composite materials and their manufacturing processes were revisited, as well as the legal implications of end-of-life composite components, justifying the need for a thermoset composite materials recycling research project. …”
Get full text

Últimos avances en el estudio de la biosíntesis de ácidos grasos Omega-3 de cadena larga en invertebrados Acuáticos by Monroig , Oscar, Ribes-Navarro, Alberto, Ramos-Llorens, Marc, Villena-Rodríguez, Andrea, Bainour, Khalida, Hontoria, Francisco, Navarro, Juan C.

“…Tradicionalmente, los requerimientos de ácidos grasos esenciales de peces de cultivo y la provisión de ω3 LC-PUFAs en el pescado de acuicultura se han garantizado mediante la inclusión de ingredientes marinos como la harina y, especialmente, el aceite de pescado, ambos naturalmente ricos en EPA y DHA. La industria de piensos para acuicultura utiliza alrededor del 75 % de las harinas y aceites de pescado producidas a escala global. …”
Get full text

Sheehan’s Syndrome Revisited: Underlying Autoimmunity or Hypoperfusion? by González González, José Gerardo, Borjas Almaguer, Omar David, Salcido Montenegro, Alejandro, Rodríguez Guajardo, René, Elizondo Plazas, Anasofia, Montes de Oca Luna, Roberto, Rodríguez Gutiérrez, René

“…Pituitary function was assessed 4 and 24 weeks after PPH. At the end of the study, anti-pituitary antibodies were assessed. …”
Get full text

Factores que influyen en la Percepción de la Calidad del Servicio Bancario (Validación del Instrumento) by González-Palomo, Ivan Guillermo, Vásquez-Treviño, Diana Maricela, Galindo-Mora, Juan Patricio, Blanco-Jiménez, Monica

Get full text

Synthesis of carbon nanotubes on surface of recovered carbon fibers by chemical vapor deposition, as a sizing process to obtain a hybrid material by García Montes, Saida Mayela

“…Carbon fibers recovered from composite materials in structural components reaching end-of-life can be treated with the synthesis of carbon nanotubes (CNTs) directly grown on the carbon fibers (CFs) surface to produce reinforcements which can be used in new high-performance composite materials. …”
Get full text

Dynamics of Executive Functions, Basic Psychological Needs, Impulsivity, and Depressive Symptoms in American Football Players by Rincón Campos, Yahel Enith, Sanchéz López, Javier, López Walle, Jeanette M., Ortiz Jiménez, Xóchitl A.

“…The results showed that there was an improvement in inhibitionand planning at the end of the season. There was also an increase in attention andmotor impulsiveness, and a decrease in need thwarting at the end of the season.A positive association between executive function, impulsiveness, psychological needs,and affective symptoms were also found. …”
Get full text

Un modelo estructural sobre la reducción del estrés utilizando material artístico by Vanegas Farfano, Minerva, González Ramírez, Mónica Teresa, Landero Hernández, René

“…The results confirm the reduction of the perceived stress associated to the use of the graphic activity and a consequent decrease of the negative emotions at the end of a single session in all the experimental conditions.…”
Get full text

Synthesis of carbon nanotubes on surface of recovered carbon fibers by chemical vapor deposition, as a sizing process to obtain a hybrid material by García Montes, Saida Mayela

“…Carbon fibers recovered from composite materials in structural components reaching end-of-life can be treated with the synthesis of carbon nanotubes (CNTs) directly grown on the carbon fibers (CFs) surface to produce reinforcements which can be used in new high-performance composite materials. …”
Get full text

Histomorphometric and Immunohistochemical Study of Early Adaptative Response of the Vascular Wall in a Termino-Terminal Microsurgical Model of Femoral Vessels in Wistar Rat by Velázquez Gauna, Sergio Everardo, Soto Domínguez, Adolfo, Quiroga Garza, Alejandro, Reyes Hernández, Cynthia Guadalupe, Chávez Reyes, Arturo, Morales Avalos, Rodolfo, Montes de Oca Luna, Roberto, Guzmán López, Santos, Elizondo Omaña, Rodrigo Enrique

“…A segment of the femoral vein was placed in the femoral circulation. An end to end microsurgical graft anastomosis technique was implemented and standardized in twenty rats. …”
Get full text

Worldwide Fish Meal Production Outlook and the Use of Alternative Protein Meals for Aquaculture by W. Hardy, Ronald.

“…In 2006, fish meal prices reached levels that were previously unimaginable and nearly double the high end of thenormal price range over the past several decades. …”
Get full text

Design and simulation of mechanical components of a robotic cell for the automotive industry. by Reyna Martínez, José Israel

“…This work will try to comply with the design of an automated work cell flexible in production, current, and future, but also optimized in size and cost, all using a set of design and simulation tools for process validation that will be generated at the end of the work.…”
Get full text

Loss of sales due to incorrect forecasting of demand by Ríos Treviño, Andrea, Valdez Contreras, Sergio Alejandro

“…This methodology requires to measure, calculate, evaluate, plan and improve processes or tools in order to achieve, the set goal. In the end, results were very positive, although the use of a more robust forecasting method was necessary to be more successful.…”
Get full text

Editor's message: beaming energy from the space by Aguilar Garib, Juan Antonio

“…It is estimated that energy consumed in the buildings (residential and commercial end users) accounts for 20.1% of this total ([International Energy Outlook 2016). …”
Get full text

Design and simulation of mechanical components of a robotic cell for the automotive industry. by Reyna Martínez, José Israel

“…This work will try to comply with the design of an automated work cell flexible in production, current, and future, but also optimized in size and cost, all using a set of design and simulation tools for process validation that will be generated at the end of the work.…”
Get full text

Covid-19 and the Experience of the Elderly Students: The Case of the University Program for the Elderly of the Nuevo León Autonomous University, Mexico by Silva Morín, Luz Amparo, Escalera Silva, Luz Alejandra, López Estrada, Raúl Eduardo

“…Covid-19 and the digital experience in education for older adults are analyzed. To this end, we examine those elements that could favor the continuity of distance programs; in this case the UANL University Program for the Elderly was taken as a case study. …”
Get full text

Influence of the Effective Potential on the Crossover Width in the Two Flavor Polyakov-Nambu-Jona-Lasinio Model by Valbuena Ordóñez, Enrique, Mata Carrizal, Nallaly Berenice, Garza Aguirre, Adrián Jacob, Morones Ibarra, José Rubén

“…We compare the phase diagrams obtained from three different effective potentials, focusing on the behavior of the width of the crossover region and the critical end point for each case. We describe various susceptibilities to obtain the chiral crossover and the color deconfinement crossover.…”
Get full text

MARSHALL MCLUHAN AND THE APPEARANCE OF A NEW REALITY by Treviño, Pedro

“…Marshall Mcluhan about the boundries of a "mechanical age" -as he names a period of time that has an uncertain genesis three thousand years ago and a definite end- with and "electric age", exemplify the change in the conceptualization of time and space which is so basic for our perception of reality. …”
Get full text

Evaluación de las competencias genéricas en el modelo dual del instituto tecnológico de Lázaro Cárdenas by Román Bautista, Miguel Ángel, Barrios Vargas, Ofelia, Rubio Cuevas, Adán, Casas Cárdenaz, Rafael

Get full text