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Mathematical formulations and optimization algorithms for solving rich vehicle routing problems. by Palomo Martínez, Pamela Jocelyn

“…Also, computational tests over large-sized instances were carried out in order to study how the characteristics of the instances impact the algorithm performance. …”
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Mathematical formulations and optimization algorithms for solving rich vehicle routing problems. by Palomo Martínez, Pamela Jocelyn

“…Also, computational tests over large-sized instances were carried out in order to study how the characteristics of the instances impact the algorithm performance. …”
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Formulations and Algorithms for the Kidney Exchange Problem by Riascos Álvarez, Lizeth Carolina

“…Important advances in healthcare management by means of Operations Research techniques have been achieved over the past few years. …”
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Formulations and Algorithms for the Kidney Exchange Problem by Riascos Álvarez, Lizeth Carolina

“…Important advances in healthcare management by means of Operations Research techniques have been achieved over the past few years. …”
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Envejecimiento poblacional y condiciones de vida de los adultos mayores: la situación paraguaya en perspectiva latinoamericana by Redondo, Nélida, Massa, Cristina, Monteverde, Malena, Tornarolli, Leopoldo, Peláez, Enrique, Guidotti, Carolina, Zavattiero, Claudina, Féliz, Jafmary, Paredes, Mariana, Cardona, Doris, Alfonso León, Alina, Garay Villegas, Sagrario

“…Indicators that serve as a basis for comparative analysis include: 1) Composition by age of populations: a) demographic ageing, b) ageing of older people, c) index of aging, and d) lifespan at 65; 2) Socio-demographic indicators: a) percentage of population of 65 years and over illiterate, b) percentage of population 65 years and over residing in rural areas, and c) type of household for the population on 65 years by relation of kinship; 3) Socio-economic indicators: a) labor condition of the population on 65 years and over, b) percentage of older people who receives pension, c) percentage of persons 65 years and over who lives with $2.5 dollars per day (indigence line), d) housing quality in which resides the population of 65 years and over.…”
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Cronología breve de las subdivisiones administrativas en Nuevo León (1596-2020) by González Vidal, Ricardo

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Reconstructing Native American population history by Reich, David, Patterson, Nick, Campbell, Desmond, Tandon, Arti, Mazieres, Stéphane, Ray, Nicolas, Parra, Maria V., Rojas, Winston, Duque, Constanza, Mesa, Natalia, García, Luis F., Triana, Omar, Blair, Silvia, Maestre, Amanda, Dib, Juan C., Bravi, Claudio M., Bailliet, Graciela, Corach, Daniel, Hünemeier, Tábita, Bortolini, Maria Cátira, Salzano, Francisco M., Petzl Erler, María Luiza, Acuña Alonzo, Victor, Aguilar Salinas, Carlos Alberto, Canizales Quinteros, Samuel, Tusié Luna, Teresa, Riba, Laura, Rodríguez Cruz, Maricela, López Alarcón, Mardia, Coral Vázquez, Ramón, Canto Cetina, Thelma, Silva Zolezzi, Irma, Fernández López, Juan Carlos, Contreras, Alejandra V., Jiménez Sánchez, Gerardo, Gómez Vázquez, Maria José, Molina, Julio, Carracedo, Ángel, Salas, Antonio, Gallo, Carla, Poletti, Giovanni, Witonsky, David B., Alkorta Aranburu, Gorka, Sukernik, Rem I., Osipova, Ludmila, Fedorova, Sardana A., Vasquez, René, Villena, Mercedes, Moreau, Claudia, Barrantes, Ramiro, Pauls, David, Excoffier, Laurent, Bedoya, Gabriel, Rothhammer, Francisco, Dugoujon, Jean-Michel, Larrouy, Georges, Klitz, William, Labuda, Damian, Kidd, Judith, Kidd, Kenneth, Di Rienzo, Anna, Freimer, Nelson B., Price, Alkes L., Ruiz Linares, Andrés

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The effect of sonication on the photoluminescence property of carbon quantum dots synthesized by hydrothermal route by Ochoa, D., Guzmán Torres, J., Cervantes, E. M., Cavazos, J. L., Gómez, I.

“…Due to their chemical and physical properties, this study focuses on the effect of sonication over carbon quantum dots synthesized by means of hydrothermal route, having as precursor the sour lemon juice from Michoacán, Mexico. …”
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I.M.C., emociones, autoestima, presión social e imagen corporal. by Hernández Ruiz, Martín Carlos

“…En cuanto a la imagen corporal aunque los escolares se identifican a ellos con imágenes de sobrepeso, colocan a sus compañeros en imágenes con mayor sobrepeso y se desean ver con cuerpos más delgados. Finalmente las emociones no resultaron explicativas, debido a que no se le da una connotación negativa al comer, sino que en nuestra cultura, el comer se asocia con cosas positivas, como celebraciones y premios. .…”
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I.M.C., emociones, autoestima, presión social e imagen corporal. by Hernández Ruiz, Martín Carlos

“…En cuanto a la imagen corporal aunque los escolares se identifican a ellos con imágenes de sobrepeso, colocan a sus compañeros en imágenes con mayor sobrepeso y se desean ver con cuerpos más delgados. Finalmente las emociones no resultaron explicativas, debido a que no se le da una connotación negativa al comer, sino que en nuestra cultura, el comer se asocia con cosas positivas, como celebraciones y premios. .…”
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UN SIGLO DE PSICOANALISIS El sujeto ante la post-modernidad by Contreras, Manuel

“…Si hace unos meses leíamos acerca de la ovejas clonadas y lo que significan: nuestra reproducción posible a imagen y semejanza; y al día siguiente nos enteramos de que muy pronto será posible trasplantar el cerebro en un cuerpo nuevo, gracias a que se ha descubierto la forma de re-inervar la médula espinal, lo cual significa que la prolongación por tiempo indefinido de la experiencia individual mediante el cambio de cuerpo nos acerca cada día más a la inmortalidad; ayer pudimos ver la superficie de Marte en nuestra propia televisión; hoy podemos comunicarnos instantáneamente y ver al mismo tiempo la imagen de nuestro interlocutor situado a miles de kilómetros de distancia; ¿qué nos aguarda mañana? …”
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Nutrition affects insect susceptibility to Bt toxins by Deans, Carrie A., Behmer, Spencer T., Tessnow, Ashley E., Tamez Guerra, Patricia, Pusztai Carey, Marianne, Sword, Gregory A.

“…We detected a 100-fold increase in LC50 for larvae on optimal versus carbohydrate-biased diets, and significant diet-mediated variation in survival and performance when challenged with Cry1Ac. Our results suggest that Bt resistance bioassays that use ecologically- and physiologically-mismatched diets over-estimate susceptibility and under-estimate resistance.…”
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Recent Molecular Advances in Dietary Carbohydrate Utilization in Rainbow Trout by S. Powell, Madison

“…Ingestion of carbohydrates in the diet of many teleosts results in protracted postprandial hyperglycemia and an increase in the deposition of glycogen and lipids (1-3). The goal of several current studies was to further refine our understanding of the metabolic use and adaptation to exogenous dietary carbohydrate in cultured rainbow trout.In one experiment, we assessed growth performance over a 10 week feeding trial along with post-prandial plasma glucose profiles, gene expression and enzyme activities to determine whether acclimation to a carbohydrate-rich diet is a consequence of size/age, or a result of transcriptional modulation or glucose sensing.…”
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Estimation of feed level of methionine by Litopenaeus vannamei (Boone) using covalently-attached and crystalline sources in low-protein semi-purified diets by M. Fox, Joe, L. Lawrence, Addison, Patnaik, Susmita, Forster, Ian, Yong Ju, Zhi, Dominy, Warren

“…Leaching trials with requirement feeds indicated increased, but minimal, leaching of methionine over 60 min.…”
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Global Trends in Aquaculture and Feed Ingredient Use in Compound Aquafeeds by J. Tacon, Albert G.

“…Aquaculture, the farming of aquatic plants and animals, has been growing at an average annual rate (APR) of 8.2 percent per year since 1984, with total global production increasing over eight fold from 10.2 million tonnes in 1984 to 83.7 in 2011, with global production currently valued at over US $ 135.7 billion (FAO, 2013). …”
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Prostatic cyst: An unusual cause of hemospermia by Hernández Galván, Fernando, Jaime Dávila, Rodolfo, Gómez Guerra, Lauro Salvador, Gutiérrez González, Adrián, Lozano Salinas, Juan Fermín, Arrambide Gutiérrez, José Gustavo

“…A 31-year-old man was referred to our service because of recurrent hemospermia over the last 4 years, there were no other symptoms like perineal pain, fever, dysuria, nocturia or urgency; this patient only presented hemospermia with clots. …”
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A Survey of Salmonella Serovars and Most Probable Numbers (MPN) in Rendered Animal Protein Meals: Inferences for Animal and Human Health by A. Franco, Don

“…A random sampling scheme was established to evaluate the Salmonella population levelby three-tube most probable numbers (MPN) analysis and serovar identity over a period of one year. The results provideevidence of the limited relatedness of animal protein meals in the complex cycle of feed contamination and likelysubsequent transmission of disease to animals or humans through the feed chain.…”
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Review of Bacterial and Yeast Base Single Cell Protein Ingredients as Attractants and Fish Meal Replacements in Diets for Litopenaeus vannamei by Lawrence, Addison L., González-Félix, Mayra L., Perez-Velazquez, Martin, Yuan, Yuan, Watts, Stephen A.

“…Of this total amount, marine shrimp accounted for over five million metric tons in 2018. Over 80% of global commercial production of marine shrimp for human consumption use Pacific white shrimp, Litopenaeus vannamei. …”
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Sensibilidad y asimetrías ante choques de ingreso en el consumo privado de México, 1995-2017 by Mendoza González, Miguel Ángel

“…To estimate over-sensitivity to income, cointegration methodologies from Johansen-Juselius are used and the FMOLS estimation method without endogeneity bias of Phillips and Hansen. …”
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Gasto público y ciclos económicos en México, 1980-2021: Public expenditure and business cycles in Mexico, 1980-2021 by Reyes-Hernández, Marlen Rocío, Mejía-Reyes, Pablo

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