Listar Microbiología por autor "f49bc022-a176-43ca-80d2-10060568244f"
Mostrando ítems 1-8 de 8
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Arcobacter Isolation from Minced Beef Samples in Costa Rica
Córdoba Calderón, Oscar; Redondo Solano, Mauricio; Castro Arias, Eduardo; Arias Echandi, María Laura (2017)The presence of Arcobacter spp. in minced meat (including beef) samples has been well documented in different countries, with varying frequencies. Nevertheless, the only Latin American country reporting this bacterium in ... -
Arcobacter: Comparison of Isolation Methods, Diversity, and Potential Pathogenic Factors in Commercially Retailed Chicken Breast Meat from Costa Rica
Fallas Padilla, Karolina Lucía; Rodríguez Rodríguez, Carlos E.; Fernández Jaramillo, Heriberto; Arias Echandi, María Laura (2014)Arcobacter species have been recognized as potential food- and waterborne pathogens. The lack of standardized isolation methods and the relatively scarce knowledge about their prevalence and distribution as emerging pathogens ... -
Butanol production by Clostridium beijerinckii BA101 using cassava flour as fermentation substrate: enzymatic versus chemical pretreatments
Lépiz Aguilar, Leonardo; Rodríguez Rodríguez, Carlos E.; Arias Echandi, María Laura; Lutz Cruz, Giselle; Ulate Padgett, William (2011)Cassava flour (CF), a cost-effective source of starch, was employed as a substrate for successful acetone butanol-ethanol (ABE) production by batch-fermentation with Clostridium beijerinckii. The effect of temperature, initial ... -
First isolation report of Arcobacter cryaerophilus from a human diarrhea sample in Costa Rica
Barboza Arrieta, Karol; Cubillo, Zaida; Castro Arias, Eduardo; Redondo Solano, Mauricio; Fernández Jaramillo, Heriberto; Arias Echandi, María Laura (2017)Arcobacter cryaerophilus is an emerging enteropathogen and potential zoonotic agent transmitted by food and water. In Costa Rica, this bacterium has not been associated with cases of human gastroenteritis, even though it ... -
Occurrence of Aliarcobacter spp in fresh and precut vegetables of common use in San José, Costa Rica
Arias Echandi, María Laura; Huete Soto, Alejandra; Castillo Blanco, José Manuel; Fernández Mora, Fernanda; Fernández Jaramillo, Heriberto (2023)Aliarcobacter is a Gram-negative rod that can cause disease both in animals and human beings. Several studies have evidenced its presence in a wide variety of foods. Given that the number of foodborne illness outbreaks ... -
Presencia de los genes de toxigenicidad nheA, nheBy nheC en cepas de Bacillus cereus aisladas de leches deshidratadas en Costa Rica
Rojas, Jonathan; Rodríguez Rodríguez, Carlos E.; Pérez Corrales, Cristian; Chaves Ulate, Evelyn Carolina; Arias Echandi, María Laura (2014)La leche en polvo es un producto de alto consumo humano que no precisa de ser conservado en frío, no obstante, diversos microorganismos pueden deteriorarlo. En la población costarricense, también se observa este alto ... -
Validación de una técnica de detección para Listeria monocytogenes en leche, embutidos y queso mediante la implementación de PCR punto final basado en los pares de iniciadores LM8, LM13 y LM20
Jiménez Rodríguez, Fabiola (2019-10)Listeria es un género que se puede ubicar en muchos sitios como suelo, agua no tratada, superficies, etc. En este género sobresale Listeria monocytogenes como un patógeno de transmisión alimentaria de importancia en la ... -
Zoonotic species of the genus arcobacter in poultry from different regions of Costa Rica
Valverde Bogantes, Esteban; Fallas Padilla, Karolina Lucía; Rodríguez Rodríguez, Carlos E.; Fernández Jaramillo, Heriberto; Arias Echandi, María Laura (2015)In recent years, emerging pathogens have received special attention due to their consequences for public health. Given that Arcobacter has been isolated in Costa Rica from commercial meat poultry samples, the aim of this ...