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Review of Amino Acid Nutrition and Digestibility in Shrimp: A Step Forward Toward the Formulation of Cost-Effective Feeds por Figueiredo-Silva, Cláudia, Alvarez, Manuel

“…Numerous research studies have demonstrated that substitution of FM with alternative protein sources in shrimp diets results in similar growth, survival, and feed conversion ratios, as long as nutrient composition, including amino acid profile, are balanced to cover animal requirements. …”
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Chitin and Chitosan in Aquaculture por Ezquerra Brauer, Josafat Marina

“…Detecting that the inclusion of chitin in feed farmed organism improves not only the growth and feed conversion also stimulated the immune system against virus and protozoea by increasing the serum lysozyme; moreover the costs of production decrease. …”
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Bioethics for Biotechnologists: From Dolly to CRISPR por Caballero Hernández, Diana Elia, Rodríguez Padilla, Cristina, Lozano Muñiz, Susana

“…If Bioethics is concerned with human beings, and their interaction with other living beings and the environment, it makes sense for Biotechnology, by definition the use of living systems or organisms to develop products, to become an important, if not the most important, source of bioethical conflicts in modern era and for future society. …”
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Apuntes para una epistemología feminista de los movimientos sociales: : aproximaciones desde los feminismos chicanos por Aguilar Román, Carolina

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Amino Acid Metabolism in Fish Larvae and Juveniles: a Comparison por C. Conceição, Luis E., Aragão, Cláudia, Rønnestad, Ivar, Teresa Dinis, Maria

“…conversion efficiency (1). Differences between diet and fish larval AA profile may lead toAA losses over 40% of the total absorbed AA (2).This paper intends to review recent findings in the in AA metabolism of fish larvae,compare them with observations for juveniles, and infer on the qualitative AA requirementsduring development.v…”
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Estudio de la pirólisis de llantas usadas para la producción de combustibles líquidos por Segovia Martínez, Ciro César

“…Se observó un efecto importante del peso de muestra inicial y la velocidad de calentamiento sobre las curvas de degradación del polvo de llantas; mostrándose un efecto poco significativo del diámetro de partícula y el flujo de gas acarreador. Se obtuvo una conversión a volátiles del 59 %peso (base metal) escala laboratorio y una conversión del 57% peso en escala banco. …”
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Estudio de la pirólisis de llantas usadas para la producción de combustibles líquidos por Segovia Martínez, Ciro César

“…Se observó un efecto importante del peso de muestra inicial y la velocidad de calentamiento sobre las curvas de degradación del polvo de llantas; mostrándose un efecto poco significativo del diámetro de partícula y el flujo de gas acarreador. Se obtuvo una conversión a volátiles del 59 %peso (base metal) escala laboratorio y una conversión del 57% peso en escala banco. …”
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Aplicación del método simplex por medio de un programa en C++, para calcular SWU en el proceso de enriquecimiento del combustible nuclear por Martínez Caballero, Eduardo, Ramírez Sánchez, José Ramón, Sánchez Miranda, Liliana Beatríz, Alcántar Torres, Adrián

“…En el proceso de enriquecimiento de los ensambles de combustible nuclear que se emplearon en los reactores nucleares de potencia, se requiere una serie de pasos, que incluye el proceso de conversión del uranio en su forma mineral U3O8 a UF6 gasificado, para posteriormente iniciar el proceso de enriquecimiento y aumentar el contenido del isótopo 235U. …”
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Alimentary Biostoichiometry Toward a Bigger Productivity and a Low Environmental Impact. por H. Gutiérrez, Víctor

“…The "Alimentary Biostoichiometry", was born in our science group like to necessity ofinterpretation of countless and complex interrelations and results it causes - effect obtainedin all our chore in nutrition where the sequence interpretations have been conjugated; basicand applied investigation; disciplines like biotechnology, genetics, molecular biology,evolution, ethology, physiology, biochemistry, immunochemistry, embryology,bioenergétic, sciences of the nutrition; cumulative experience among others.The feeding and nutrition in aquaculture is based fundamentally on charts and preseteddates which don't consider the relationships phylo and ontogenetics, ontogeny of mobilityand molecular relationships of amino acids integrally for example free amino acids, freeand combined amino acids , and total aa. of proteins, enzymes, peptides etc., ramified aa.,muscular tissue precursors, aa precursors of collagen, aa. precursors of immunity etc., typesof fatty acids, besides the physiologic state, homeostasis, enzymatic ontogeny, transferases,ATP-aces, psicrofílic enzymes like CST and AST, habits of natural feeding, umami,frequency, age etc.The "Alimentary Biostoichiometry", it conjugates the disciplines approaching the problemof a more holistic point of view where the essential thing is marked for "modulations" orchanges that are allowed to see as "Specie-Specific-Stadium" (SSS).Having identified some factors of biomasic grow v/s for example the development of thedigestive capacity and on the other hand the natural morbimortality in larvae of Salmosalar, have been formulated and developed practical diets according to obtained results,comparing finally this diets with commercial allowances of high conversion grade.…”
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Nanoparticles from Cu-Zn-Al shape memory alloys physically synthesized by ion milling deposition por López Pavón, Luis Alberto, López Cuéllar, Enrique Manuel, Ballesteros, Carmen, Torres Castro, Alejandro, Martínez de la Cruz, Azael, Araújo, Carlos José de

“…Their crystal structure is in good agreement with the bulk martensitic structure of the targets. In this sense, results on morphology, composition and crystal structure have indicated that it is possible to produce nanoparticles of CuZnAl shape memory alloys with martensitic structure in a single process using Ion Milling.…”
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News website users in Mexico: factors influencing their loyalty por Dávila Garza, Horacio, Alarcón Martinez, Gustavo Juan, López Pérez, Jesús Fabián

“…Therefore, digital media today focuses on generating readers’ loyalty to their news websites. In this sense, a multiple linear regression analysis was carried out on a sample of 344 surveys of adult residents in the cities of Mexico and Monterrey. …”
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Culturapolítica y la percepción de Protección de los Derechos Humanos en Brasil: una cara de la calidad de la democracia en el país por de Freitas Linhares, Bianca, Cabreira Cabrera, Valéria

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Taurine: an Amino Acid Rich in Fish Meal por Divakaran, Subramanian

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Producción de Alimentos Para Camarón Estables en el Agua por Devresse, Bernard

“…Es muy probable que con alimentos estables enel agua se obtengan mejores crecimientos y factores de conversión alimenticia que al utilizaralimentos con baja estabilidad ya que estos últimos se pueden desintegrar antes de que seanconsumidos por el camarón. …”
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Nutrigenomic Approaches Improve the Efficiency of Soybean Meal Utilization in Salmonids Aquaculture por Kumar, Vikas, Overturf, Kenneth, Kajbaf, Kimia

“…Using these selected lines we proposed to test if feed conversion ratio (FCR) and body weight variations during successive periods of feed deprivation (FD) and re-feeding (RF) are correlated using a compensatory feeding regime. …”
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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

“…One of the main disadvantages of an electric UAV is the flight time; in this sense, the challenge is to create an aerodynamic design that can increase the endurance of the UAV. …”
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Pintura y realismo, el juego de la representación = Painting and realism, the game of representation por Morales Orona, Héctor Manuel

“…This rush off is connected with his physical and technical aspects that, simultaneously that are bounding, grant it the way of being, in last instance, they are the containers of sense.…”
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MUSIC AS A HOLISTIC MODEL OF BEING/ An Onto-Harmonical Contribution to a "Polyphonic" Understanding of Peace : 1. Preparatory ontological reflections por Schadel, Erwin

“…I should even like to say: Music is the language of mankind in an exceptional and proper sense. Its "specialty" as a non-verbal form of communication can be found in the advantage of not being performed in a special set of "phonemes", which - more or less arbitrarily produced - are characteristic for the singular languages spoken in this world. …”
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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

“…The catalyst that presented the highest catalytic activity and selectivity to hydrogen was 10% Ni-W/HT. Conversion to ethanol was 100% and selectivities to H2, CH4, CO2 and CO were 75, 5.78, 0.37 and 18.85%, respectively, at a temperature of 500ºC. …”
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Síntesis y caracterización de polímeros derivados del 3-hexiltiofeno y su acoplamiento con PbS/ZnS para su potencial aplicación en celdas solares híbridas. por Caballero Rodríguez, Manuel Arturo

“…Se buscan materiales capaces de realizar esta conversión de energía que sean de más bajo costo, flexibles y térmicamente estables. …”
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