Results 11 to 20 of about 32,179 (190)

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

open access: yesHepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández   +18 more
wiley   +1 more source

Determinación de isotermas de desorción en jamón de cerdo cocido almacenado entre 4°C y 12°C

open access: yesVitae, 2014
Antecedentes: Las isotermas de sorción describen la relación termodinámica entre la actividad de agua (aw) y el contenido de humedad en base seca (g agua / g materia seca), de un producto alimentario a presión y temperatura constante. Estas pueden ser de
María Isabel GONZÁLEZ HURTADO   +4 more
doaj   +2 more sources

Efectos de integraciones de firmas en mercados de bienes homogéneos.

open access: yesRevista Finanzas y Política Económica, 2016
Este artículo modela los posibles efectos que, ante una integración empresarial, se pueden producir sobre el precio de un mercado de un bien homogéneo. El análisis se realiza a partir de dos escenarios: a) considerando tecnologías similares entre firmas ...
Juan Pablo Herrera Saavedra   +1 more
doaj   +1 more source

Material compuesto de matriz polipropileno (PP) y fibra de cedro: influencia del compatibilizante PP-g-MA

open access: yesInformador Técnico, 2015
Debido a que la fuerza de los compuestos de madera y plástico (CMP) se basa en la interacción fibra-matriz, se ha estudiado la influencia del agente compatibilizante al modificar la matriz plástica con diferentes proporciones de polipropileno injertado ...
Carolina Caicedo   +4 more
doaj   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

open access: yesAdvanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska   +10 more
wiley   +1 more source

Assessing the Impact of Promotions on Consumer Purchasing Behavior During Crises

open access: yesAgribusiness, EarlyView.
ABSTRACT Understanding how households modify their food expenditure decisions during times of crisis is essential because consumer purchasing behavior frequently changes during these times. This study looks at these behavioral shifts during the COVID‐19 pandemic, concentrating on how price sensitivity and response to sales promotions changed over the ...
Wafa Mehaba, José María Gil
wiley   +1 more source

Excluding Ascites From the GEMA-Na Score Does Not Impact Outcome Predictions in Liver Transplant Candidates. [PDF]

open access: yesLiver Int
ABSTRACT Background and Aims Although GEMA‐Na outperforms MELD 3.0 for liver allocation, concerns about the subjectivity of its ascites component persist. We compared the performance of a GEMA‐Na iteration that excludes ascites with other allocation scores.
Rodríguez-Perálvarez ML   +32 more
europepmc   +2 more sources

Polymerase Chain Reaction. Perturbation Theory and Machine Learning Artificial Intelligence‐Experimental Microbiome Analysis: Applications to Ancient DNA and Tree Soil Metagenomics Cases of Study

open access: yesAdvanced Intelligent Systems, EarlyView.
The polymerase chain reaction (PCR).Perturbation Theory and Machine Learning framework integrates perturbation theory and machine learning to classify genetic sequences, distinguishing ancient DNA from modern controls and predicting tree health from soil metagenomic data.
Jose L. Rodriguez   +19 more
wiley   +1 more source

Estimación de la vida útil de almacenamiento de carne de res y de cerdo con diferente contenido graso

open access: yesVitae, 2014
Antecedentes: La estimación acertada de la vida útil del material cárnico es de gran relevancia para que las empresas definan su logística de abastecimiento.
María Isabel GONZÁLEZ HURTADO   +2 more
doaj   +2 more sources

H-industria. Revista de historia de la industria y el desarrollo en América Latina

open access: yesH-Industri@
H-industria. Revista de historia de la industria y el desarrollo en América Latina, 18 (34), Primer Semestre 2024.
Revista H-industria
doaj   +1 more source

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