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Listar por autor "Ferrús Pérez, María Antonia"

Mostrando ítems 41-53 de 53

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Persistence of Listeria monocytogenes strains in a frozen vegetables processing plant determined by serotyping and REP-PCR

Ballesteros Calabuig, Lorena; Moreno Trigos, Mª Yolanda; Cuesta Amat, Gonzalo; Rodrigo, Alejandro; Tomás, David; Hernández Pérez, Manuel; Ferrús Pérez, Mª Antonia; García Hernández, Jorge (Wiley-Blackwell, 2011-05)

Seventy presumptive Listeria monocytogenes strains isolated from frozen vegetable products in a processing plant during a period of six months were characterized by serology, biochemical tests (API system), multiplex PCR, ...
Prevalence and antimicrobial resistance of Listeria monocytogenes and Salmonella strains isolated in ready-to-eat foods in Eastern Spain

Doménech Antich, Eva Mª; Jiménez Belenguer, Ana Isabel; Amoros, José Antonio; Ferrús Pérez, Mª Antonia; Escriche Roberto, Mª Isabel (Elsevier, 2015-01)

[EN] Antimicrobial resistance is a major global public health concern and a food safety issue considered in the framework of Horizon 2020. Bearing this in mind, the current study determined the prevalence of Listeria ...
Rapid Identification of Viable H. pylori Cells in Feces by DVCFISH

Moreno Trigos, Mª Yolanda; Pérez-Santonja, Rut; RAMIREZ, M.; Calvet, X.; Santiago Cuéllar, Paula; Ferrús Pérez, Mª Antonia (JSciMed Central, 2015)

[EN] Helicobacter pylori isolation in fecal samples is a less invasive and more comfortable practice than those that require patient endoscopy, particularly in children. However, culture of this pathogen from stools is ...
Risk Characterization of Antibiotic Resistance in Bacteria Isolated from Backyard, Organic, and Regular Commercial Eggs

Fenollar-Penadés, Alejandro; Doménech Antich, Eva Mª; Ferrús Pérez, Mª Antonia; Jiménez Belenguer, Ana Isabel (International Association for Food Protection, 2019)

[EN] This study was conducted to assess the risk due to antimicrobial-resistant strains of Salmonella spp., Listeria monocytogenes, and Escherichia coli isolated from the eggshell and the contents of eggs bought in markets ...
Risk characterization of antimicrobial resistance of Salmonella in meat products

Doménech Antich, Eva Mª; Jiménez Belenguer, Ana Isabel; Perez, Rosa; Ferrús Pérez, Mª Antonia; Escriche Roberto, Mª Isabel (Elsevier, 2015-11)

[EN] Antimicrobial resistance is considered to be a major public health concern in the framework of Horizon 2020. The risk to human health from foodborne antimicrobial resistant microorganisms can be determined and ...
Simultaneous Detection of Four Main Foodborne Pathogens in Ready-to-Eat Food by Using a Simple and Rapid Multiplex PCR (mPCR) Assay

Boukharouba, Aya; González Pellicer, Ana; García-Ferrús, M.; Ferrús Pérez, Mª Antonia; Botella Grau, Mª Salud (MDPI AG, 2022-02)

[EN] The increasing consumption of organic or ready-to-eat food may cause serious foodborne outbreaks. Microbiological culture for detection of food-borne pathogens is time-consuming, expensive and laborious. Thus, alternative ...
Specific detection of viable Listeria monocytogenes in Spanish wastewater treatment plants by Fluorescent In Situ Hybridization and PCR

Moreno Trigos, Mª Yolanda; Ballesteros, Lorena; García Hernández, Jorge; Santiago Cuéllar, Paula; González Pellicer, Ana; Ferrús Pérez, Mª Antonia (IWA Publishing, 2011-10)

Listeria monocytogenes detection in wastewater can be difficult because of the large amount of background microbiota and the presence of viable but non-culturable forms in this environment. The aim of this study was to ...
Study of Arcobacter spp. contamination in fresh lettuces detected by different cultural and molecular methods

González Pellicer, Ana; Ferrús Pérez, Mª Antonia (Elsevier, 2011-01-31)

[EN] Arcobacters are considered potential emerging food and waterborne pathogens. However, there is no data on the presence of Arcobacter spp. in fresh vegetables. Therefore the objective of this research was to study the ...
The role of the consumer in the reduction of Listeria monocytogenes in lettuces by washing at home

Doménech Antich, Eva Mª; Botella Grau, Mª Salud; Ferrús Pérez, Mª Antonia; Escriche Roberto, Mª Isabel (Elsevier, 2013-01)

[EN] Lettuce is highly appreciated for its nutritional properties; however microbial contamination through the food chain and its raw consumption may jeopardize these known benefits to the diet. The objective of this ...
TRANSMISIÓN DE HELICOBACTER PYLORI A TRAVÉS DEL AGUA: ESTUDIO DE LA PRESENCIA DEL PATÓGENO E IDENTIFICACIÓN DE FORMAS VIABLES MEDIANTE TÉCNICAS MOLECULARES

Santiago Cuéllar, Paula (Universitat Politècnica de València, 2016-12-12)

Abstract Helicobacter pylori occupies a prominent position among emerging human pathogens, one of the most common causes of chronic bacterial infection in humanity and closely linked to peptic ulcers and gastric cancer. ...
Use of fluorescent in situ hybridization to evidence the presence of Helicobacter pylori in water

Moreno Trigos, Mª Yolanda; Ferrús Pérez, Mª Antonia; Alonso Molina, José Luís; Jiménez Belenguer, Ana Isabel; Hernández Haba, Javier (Elsevier, 2003)

[EN] We have evaluated the use of a fluorescent in situ hybridization (FISH) technique for the detection of Helicobacter pylori in water (river and wastewater) samples. The assay was compared with PCR detection and isolation ...
Validación de un kit comercial para determinar la presencia de hongos en piensos para alimentación animal

Manuel González, Claudia Cristina de (Universitat Politècnica de València, 2019-07-22)

[ES] Este trabajo se centra en la comprobación de la validación del método alternativo PetrifilmTM para la enumeración de hongos y levaduras en piensos animales. También se estudia el uso de este método para determinar los ...
Valor del análisis morfométrico de diferentes aspectos vasculares en la tipificación del carcinoma renal

Cuesta Ferre, Sergio (Universitat Politècnica de València, 2015-10-21)

[EN] The aim of this final degree project is to obtain, cut and fix several samples of renal carcinoma, which will be processed by the use of certain stain and immunohistochemical techniques, in order to observe them and ...