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Feed Formulation in Broiler Chickens Based on Standardized Ileal Amino Acid Digestibility por Hoehler, Dirk, Lemme, A., Ravindran, V., L. Bryden, W., S. Rostagno, H.

“…Analysis of ileal contents rather than excreta is a more reliable method for assessing amino acid digestibility inpoultry. …”
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Litterfall production and nutrient deposition through leaf fallen in three tamaulipan thornscrub communities, north-eastern Mexico por López Hernández, Juan Manuel, Maiti, Ratikanta, Gómez Meza, Marco Vinicio, González Rodríguez, Humberto, Cantú Silva, Israel, Ramírez Lozano, Roque Gonzalo, Moreno Pando, Maricela, Estrada Castillón, Andrés Eduardo

“…Litterfall and the contents of macro- and micro-nutrients derived from its decomposition contribute greatly to the growth and productivity of forest ecosystem. …”
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La cuarta revolución industrial y la era digital en el programa Ingeniero Industrial: Estudio comparativo de programas en México por Solís-Peña, Carolina, Hernández-Ramos, Juan Manuel, Lara-Jiménez, Valentín

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UPLC-ESI-QTOF-MS2-Based Identification and Antioxidant Activity Assessment of Phenolic Compounds from Red Corn Cob (Zea mays L.) por Hernández, María, Ventura, Janeth, Castro, Cecilia, Boone, Víctor, Rojas, Romeo, Ascacio Valdés, Juan, Martínez Ávila, Guillermo Cristian Guadalupe

“…Abstract: In this study, the extraction of phenolic antioxidants from red corn cob was carried out usingultrasound-assistedextraction(UAE).Thesolid:liquidratioandextractiontimewereevaluated when obtaining these bioactive compounds. The total phenolic contents were evaluated using the Folin Ciocalteu method, while the antioxidant activity was measured by ABTS•+ and DPPH• assays. …”
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Studies on Energy and Protein Requirements to Improve Feed Management of the Pacific White Shrimp, Litopenaeus vannamei por Lupatsch, Ingrid, Cuthbertson, Lydia, Davies, Shaun, J. Shields, Robin

“…The energy and protein contents were independent upon shrimp weight andwere on average 4.844 kJ g-1 and 172 mg g-1 body mass respectively.Based on those results, feeds can be formulated for growing Litopenaeus vannamei with optimal energy to proteinratio during the entire grow-out period to increase retention efficiency and reduce excretion of nutrients…”
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Corrosion behavior of AISI 409Nb stainless steel manufactured by powder metallurgy exposed in H2SO4 and NaCl solutions por Cabral Miramontes, José Ángel, Barceinas Sánchez, José Dolores Oscar, Poblano Salas, Carlos, Pedraza Basulto, G. K., Nieves Mendoza, Demetrio, Zambrano Robledo, Patricia del Carmen, Almeraya Calderón, Facundo, Chacón Nava, José G.

“…The aim of this study was to determine the corrosion behavior of AISI 409Nb stainless steel specimens sintered with different contents of boron in a hydrogen atmosphere. Boron was added for promoting the formation of a liquid phase during sintering at 1150 °C, thereby achieving a reduction of porosity and increase in density, which is necessary to improve corrosion resistance. …”
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Adequately Defining the Amino Acid Requirements of Fish: The Case Example of Lysine por P. Bureau, Dominique, M. Encarnação, Pedro

“…Studies suggest thatexpressing lysine requirement as a function of digestible energy or protein contents of the diet is not appropriate.Studies have also indicated that “newer” approaches of estimating amino acid requirements (e.g., factorial aminoacid requirement, ideal protein concept), widely used in poultry and swine nutrition, may have significant pitfallswhen used in fish nutrition.…”
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MgO–ZrO2 Ceramic Composites for Silicomanganese Production por Gómez Rodríguez, Cristian, García Quiñonez, Linda Viviana, Aguilar Martínez, Josué Amilcar, Castillo Rodríguez, Guadalupe Alan, Rodríguez Castellanos, Edén Amaral, López Perales, Jesús Fernando, Mendivil Palma, María Isabel, Verdeja, Luis Felipe, Fernández González, Daniel

“…The behavior of MgO–ZrO2 ceramic composites with different ZrO2 nanoparticles (0, 1, 3, and 5 wt.%) contents in the presence of silicomanganese slags is proposed in this manuscript. …”
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Characterization of Insulin-Like Peptides and Their Relation to Molt and Metabolism of the Shrimp Litopenaeus vannamei por Gutiérrez, Ana, Nieto, Julie, Pozo, Francisco, VandenBosch, Luc, Van Soest, Sofie, Schoofs, Liliane

“…Furthermore, wedemonstrated that ILP did not differentially stimulate ecdysteroid secretion as it is observed in some insect species.An in vivo assay was performed and the results revealed that injections of heterologous insulin/IGF-I increased theglycogen contents of gills and digestive gland from intermolt animals (fasting state), suggesting that an endogenousILP may display a conserved function in decapods. …”
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Chemical composition, structure and properties of glass and glass-ceramic materials in the system of BaO(PbO)-B2O3-Al2O3-TiO2 por Ruiz Valdés, Juan Jacobo, Gorokhovsky, A., Escalante García, José Iván

“…The influence of B2O3 and Al2O3 contents on the chemical resistance, mechanical strength and dielectric properties was investigated. …”
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Lipoinjection and Multiple Internal Cuts for Congenital Constriction Bands: A New Treatment Approach por Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

“…For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.…”
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Lipoinjection and Multiple Internal Cuts for Congenital Constriction Bands: A New Treatment Approach por Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

“…For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266. …”
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Los blogs en la prensa regional on line. La "actualidad" y la "actualización" en un nuevo soporte por Durán, María Victoria Carrillo, Díaz, Ana Castillo

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Practical methods for the morphological recognition and definitionof genera, with a comment on polychaetes (Annelida) por Salazar-Vallejo, Sergio I.

“…As explanatory hypothesis, genera are unstable and difficult to define because their contents are modified after the study of species from different localities; once planetary revisions are made, the resulting delineation is improved because variations are better understood or assimilated into current definitions. …”
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Renal Replacement Therapy for Acute Kidney Injury in COVID-19 Patients in Latin America por Claure Del Granado, Rolando, Casas Aparicio, Gustavo, Rosa Diez, Guillermo, Rizo Topete, Lilia María, Ponce, Daniela

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Contribución de las redes sociales a la transmedialidad de las teleseries por Benassini Félix, María Claudia

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Digestibility of different wheat products in white shrimp Litopenaeus vannamei juveniles por Nieto López, Martha Guadalupe, Tapia Salazar, Mireya, Ricque Marie, Denis, Villarreal Cavazos, David Alonso, Lemme, Andreas, Cruz Suárez, Lucía Elizabeth

“…The test diets included 30% of the test ingredients and 70% of a ground commercial diet supplemented with 1% chromic oxide and 1% sodium alginate. Amino acid contents in the ingredients, diets and feces were analyzed, and digestibility was determined by difference in order to minimize the impact of endogenous amino acid losses; crude protein and amino acids ADCswere adjusted for dietary preprandial losses in seawater. …”
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Apparent digestibility of dry matter, crude protein, and amino acids of six rendered by-products in juvenile Litopenaeus vannamei por Villarreal Cavazos, David Alonso, Ricque Marie, Denis, Peña Rodríguez, Alberto, Nieto López, Martha Guadalupe, Tapia Salazar, Mireya, Lemme, Andreas, Gamboa Delgado, Julián, Cruz Suárez, Lucía Elizabeth

“…Experimental diets were formulated with 30% of the test ingredient and 70% of a commercial diet supplemented with 1% of chromium oxide as inert marker. AA contents in ingredients, diets, leached diets, and feces were determined by high performance liquid chromatography. …”
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Consideraciones contractuales del outsourcing, para el desarrollo de Software (Outsourcing contractual considerations, for Software development) por Cantú Mata, José Luis, Palomo González, Miguel Ángel, Torres Castillo, Fernando

“…After evaluating what those benefits and the decision to resort to outsourcing, the company considers an outsourcing contract and becomes a client company. The contents of the outsourcing contract is based on factors that companies consider to hire an outsourcing provider for software development. …”
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Aluminosilicates as a Double-Edged Sword: Adsorption of Aflatoxin B1 and Sequestration of Essential Trace Minerals in an In Vitro Gastrointestinal Poultry Model por Hernández Martínez, Sara Paola, Delgado Cedeño, Armando, Ramos Zayas, Yareellys, Franco Molina, Moisés Armides, Méndez Zamora, Gerardo, Marroquín Cardona, Alicia Guadalupe, Kawas Garza, Jorge R.

“…The elemental compositions of the clays showed alumina, silica, iron, calcium, and sodium contents. The cation exchange capacity was higher in C-3 clay (60.2 cmol(+)/kg) in contrast with the other clays. …”
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