Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por autor "Roca Marugán, Marta Isabel"

Mostrando ítems 1-8 de 8

Efecto de los tratamientos térmicos sobre la actividad antimicrobiana de tetraciclinas en leche

Zorraquino Lozano, Miguel Angel; Althaus, Rafael Lisandro; Nagel, Orlando Guillermo; Roca Marugán, Marta Isabel; Molina Pons, Mª Pilar (Universidad Nacional del Litoral, 2010)

[EN] The presence of antibiotic residues in milk is not only a potential consumer risk, but may also cause serious problems in the fermentation processes used in the dairy industry. The aim of the study was, therefore, ...
Effect of heat tratments on stability on b-lactams in milk

Roca Marugán, Marta Isabel; Villegas, L.; Kortabitarte, M.L.; Althaus R. L.; Molina Pons, Mª Pilar (American Dairy Science Association, 2011-11)

The presence of residues of antimicrobial substances in milk may have serious toxicological and technical consequences. To date, few studies have been done to evaluate the effect of heat treatments on β-lactam residues ...
Effect of providing citrus pulp-integrated diet on fecal microbiota and serum and fecal metabolome shifts in crossbred pigs

Belloumi, Dhekra; Calvet, S.; Roca, Marta Isabel; Ferrer, Pablo; Jiménez Belenguer, Ana Isabel; Cambra López, María; García-Rebollar, Paloma; Climent, Eric; Martinez-Blanch, Juan; Tortajada, Marta; Chenoll, Empar; Bermejo, Almudena; Cerisuelo, Alba (Nature Publishing Group, 2023-10-16)

[EN] The study aimed to assess the impact of dehydrated citrus pulp (DCP) on growth performance, fecal characteristics, fecal bacterial composition (based on 16S rRNA analysis), and fecal and serum metabolomic profiles in ...
Effect of storage and preservation of milk samples on the response of microbial inhibitor tests

Borràs Llopis, Milagro; Roca Marugán, Marta Isabel; Lisandro Althaus, Rafael; Molina Pons, Mª Pilar (Cambridge University Press (CUP): STM Journals - No Cambridge Open, 2013-11)

The aim of this study was to evaluate the effect of storage time (4 °C) on milk samples and the use of azidiol as preservative on the results of microbial inhibitor tests used to detect antimicrobials in milk. For this ...
Heat Treatment Effects on the Antimicrobial Activity of Macrolide and Lincosamide Antibiotics in Milk

Zorraquino Lozano, Miguel Angel; Althaus, R. L.; Roca Marugán, Marta Isabel; Molina Pons, Mª Pilar (International Association for Food Protection, 2011-02)

[EN] Aims: In this study, a microbiological method of dichotomous response using Bacillus cereus was designed and optimized to detect tetracyclines (TCs) at concentrations near to the maximum residue limits (MRLs). Methods ...
Mild Muscle Mitochondrial Fusion Distress Extends Drosophila Lifespan through an Early and Systemic Metabolome Reorganization

Tapia, Andrea; Palomino-Schätzlein, Martina; Roca, Marta; Lahoz, Agustín; Pineda-Lucena, Antonio; López del Amo, Víctor; Galindo, Máximo Ibo (MDPI AG, 2021-11)

[EN] In a global aging population, it is important to understand the factors affecting systemic aging and lifespan. Mitohormesis, an adaptive response caused by different insults affecting the mitochondrial network, triggers ...
Termoestabilidad de sustancias antimicrobianas en la leche

Roca Marugán, Marta Isabel (Universitat Politècnica de València, 2008-09-10)

La presencia de residuos de sustancias antimicrobianas en la leche supone un riesgo toxicológico para la salud pública así como un problema tecnológico para la industria láctea. La información disponible sobre la ...
Thermodynamic analysis of the thermal stability of sulphonamides in milk using liquid chromatography tandem mass spectrometry detection

Roca Marugán, Marta Isabel; Althaus, Rafael Lisandro; Molina Pons, Mª Pilar (Elsevier, 2013-01-15)

[EN] The present study investigates the kinetics of the degradation of eight sulphonamides in skimmed milk when heated at 60, 70, 80, 90 and 100 degrees C using an LC-MS/MS methodology. To determine the thermal stability ...