Search Results - "Guzmán, Ana María Stefanini de"

Thermal inactivation of Yersinia enterocolitica in liquid egg products by Favier, G.I, Escudero, M.E, De Guzman, A.S

“…Decimal reduction times (D values) and zD values for a three-strain cocktail of Yersinia enterocolitica O:9 in three heat-treated liquid egg products (whole…”
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Humoral Immune Response in Yersinia enterocolitica O:5 Induced Arthritis in Hamsters by Di Genaro, María Silvia, Escudero, María Esther, Velázquez, Lidia Del Carmen, Muñoz, Estela, Aguilera, Claudia, Juárez, Américo, Scardapane, Luis, de Guzmán, Ana María Stefanini

“…Yersinia enterocolitica can cause extraintestinal sequelae such as reactive arthritis. The immunopathogenic mechanisms of this disease have not been completely…”
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Evaluation of chlorine, benzalkonium chloride and lactic acid as sanitizers for reducing Escherichia coli O157:H7 and Yersinia enterocolitica on fresh vegetables by Velázquez, Lidia del Carmen, Barbini, Norma Beatriz, Escudero, María Esther, Estrada, Cecilia Lucero, Guzmán, Ana María Stefanini de

“…The effectiveness in the assurance of fresh vegetable microbiological quality of wash solutions containing 200 ppm free chlorine, 0.1 mg/ml benzalkonium…”
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Pulsed field, PCR ribotyping and multiplex PCR analysis of Yersinia enterocolitica strains isolated from meat food in San Luis Argentina by Lucero Estrada, Cecilia S.M., Velázquez, Lidia del Carmen, Escudero, María Esther, Favier, Gabriela Isabel, Lazarte, Valeria, Stefanini de Guzmán, Ana María

“…The characterization of phenotypic and genotypic virulence markers of Yersinia enterocolitica strains belonging to biotypes (B) 1A, 2 and 3, mostly isolated…”
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Detection and survival of Yersinia enterocolitica in goat cheese produced in San Luis, Argentina by Lazarte Otero, Valeria, Lucero Estrada, Cecilia, Favier, Gabriela Isabel, Velazquez, Lidia, Escudero, Maria Esther, Steffanini de Guzman, Ana Maria

“…Detection limits and the survival of Yersinia enterocolitica in goat cheese were determined by culture and by nested polymerase chain reaction (PCR). Thirty…”
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Immunogenicity of an Extract of Clostridium chauvoei in Guinea Pigs by Micalizzi, Blas, de Guzmán, Ana María Stefanini

“…Abstract only…”
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Prevalence and characterization of Clostridium perfringens from spices in Argentina by Aguilera, Milton Osmar, Stagnitta, Patricia Virginia, Micalizzi, Blas, Stefanini de Guzmán, Ana María

“…Spices can present high microbial counts and Clostridium perfringens, Bacillus cereus, Salmonella and Shigella, among others have been isolated from spices. C…”
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Prevalence of Enterotoxigenic Clostridium perfringens in Meats in San Luis, Argentina by Virginia Stagnitta, Patricia, Micalizzi, Blas, Stefanini de Guzmán, Ana Marı́a

“…Clostridium perfringens is an important pathogen agent causing, among other diseases, enteritis in humans and enterotoxemia in domestic animals. This bacterium…”
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Immunogenic protein variations of Clostridium chauvoei cellular antigens associated with the culture growth phase by Mattar, Marı́a Aı́da, Cortiñas, Teresa Inés, de Guzmán, Ana Marı́a Stefanini

“…The immunoprotective capacity of four Clostridium chauvoei strains at different growth stages is reported. In all the strains tested, the cells coming from the…”
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Alpha and beta toxin activities in local strains of Clostridium chauvoei by Cortiñas, Teresa Inés, Mattar, Marı́a Aı́da, de Guzmán, Ana Marı́a Stefanini

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Clostridium perfringens in Meat Products Consumed in San Luis, Argentina by Stagnitta, Patricia, Micalizzi, Blas, de Guzmán, Ana Marı́a Stefanini

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Immunogenic Power of Cellular and Extracellular Antigens of Clostridium chauvoei Strains Isolated in San Luis, Argentina by Mattar, Marı́a Aı́da, Cortiñas, Teresa Inés, DiGenaro, Marı́a Silvia, de Guzmán, Ana Marı́a Stefanini

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Effect of Temperature and Glucose Concentration on DNase Production by Clostridium septicum by Mattar, María Aída, Cortiñas, Teresa Inés, de Guzmá, Ana María Stefanini

“…Abstract only…”
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Immunological Study of Clostridium chauvoei in San Luis by de Guzmán, Ana Marı́a Stefanini, Micalizzi, Blas, Cortiñas, Teresa I., Mattar, Marı́a A.

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Use of Sugarcane Molasses for Culture of Clostridium chauvoei by Micalizzi, Blas, de Guzmán, Ana María Stefanini

“…Clostridium chauvoei is the agent of blackleg disease, which mainly affects bovines and ovines and in some areas is responsible for significant economic…”
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Intranasal Immunization with Yersinia enterocolitica O:8 Cellular Extract Protects against Local Challenge Infection by Genaro, María Silvia Di, Escudero, María Esther, Muñoz, Estela, Aguilera, Claudia, Scardapane, Luis, De Guzmán, Ana María Stefanini

“…Yersinia enterocolitica is enteropathogenic for humans and rodents. Immune protection from oral and respiratory pathogens may be most effectively elicited…”
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Comparison of DNA extraction methods for pathogenic Yersinia enterocolitica detection from meat food by nested PCR by Lucero Estrada, Cecilia S.M., Carmen Velázquez, Lidia del, Genaro, Silvia Di, Stefanini de Guzmán, Ana María

“…The objective of this work was to compare three different methods of DNA extraction from meat food, and to determine whether these methods removed inhibitors…”
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CHARACTERIZATION OF THE PLASMIDIC OR CHROMOSOMAL CPE GENE AND METABOLIC ACTIVITIES IN CLOSTRIDIUM PERFRINGENS ISOLATES FROM FOOD IN SAN LUIS ― ARGENTINA by CORIGLIANO, Mariana Georgina, STEFANINI DE GUZMAN, Ana Maria, VIRGINIA STAGNITTA, Patricia

“…Food poisoning and non-food poisoning illnesses due to C. perfringens (by enterotoxin production) have been associated to chromosomal or plasmidic location of…”
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Alpha-toxin production by Clostridium septicum at different culture conditions by Cortiñas, T I, Mattar, M A, Stefanini de Guzmán, A M

“…Clostridium septicum is responsible for a number of diseases, the most serious of which are a frequently fatal non-traumatic gas gangrene in man and braxy…”
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Immunogenic protein variations of Clostridium chauvoei cellular antigens associated with the culture growth phase by Mattar, María Aída, Cortiñas, Teresa Inés, Guzmán, Ana María Stefanini

“…Abstract The immunoprotective capacity of four Clostridium chauvoei strains at different growth stages is reported. In all the strains tested, the cells coming…”
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