Salmonella saintpaul

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Santos, Ivanildo De Oliveira Correia - One of the best experts on this subject based on the ideXlab platform.

  • Isolamento de Salmonella spp. em pombos (Columba livia) no Distrito Federal : aspecto de relevância ao sistema de vigilância em saúde
    2014
    Co-Authors: Santos, Ivanildo De Oliveira Correia
    Abstract:

    A domesticação de pombos da espécie Columba livia, no Brasil, é citada em relatos históricos do século XVI, quando estes além de fonte de alimentação eram também utilizados para transporte de mensagens. Por soltura e fácil adaptação às condições ambientais, estes animais se multiplicaram e, nas áreas urbanas, são atualmente considerados pragas. Esta coabitação de humanos e pombos levanta hipóteses e confirmações de agravos e zoonoses. A salmonelose é uma das doenças passíveis de transmissão para humanos. Apesar de, no Brasil, ocorrer subnotificação e pouco acompanhamento dos casos de diarreias agudas, reconhecem-se os gastos e impactos que este agravo representa para a assistência básica em saúde. A presença de pombos, principalmente nas áreas com exposição de alimentos, hospitais e escolas, representa um risco à saúde coletiva. De uma amostragem de 100 aves, onde foram coletadas fezes, pelo método de raspagem de mucosa intestinal, 2 amostras apresentaram positividade para isolamento de Salmonella spp. Tipificadas pelo Centro de Referência Nacional de Enteroinfecções Bacterianas, Laboratório de Enterobactérias, da Fundação Oswaldo Cruz – FIOCRUZ, Rio de Janeiro, identificaram-se como Salmonella Typhimurium e Salmonella saintpaul, ambas com impacto na saúde humana. A partir destes dados, as medidas atualmente adotadas pelo Órgão de Vigilância Ambiental em Saúde do Distrito Federal necessitam de redirecionamento e suporte de Órgãos e Instituições Governamentais, uma vez que o Distrito Federal é uma das Unidades Federativas do Brasil com nítidos problemas em relação aos pombos em área urbana, seja pela arquitetura ou cultura da população. _______________________________________________________________________________________ ABSTRACTThe domestication of pigeons (Columba livia), in Brazil, has historical accounts of the sixteenth century, when they were power supply and used for message transport. For loosening and easy adaptation to environmental conditions, these animals have multiplied and, in urban areas, are considered pests. This cohabitation of humans and pigeons raised hypotheses and confirmations of diseases and zoonosis. Salmonellosis is one of the likely disease transmission to humans. In Brazil, there are little follow underreporting of cases of acute diarrhea occur, but are recognized as expenses and the impact that this grievance is to basic health care. The presence of pigeons, especially in areas exposed to food, hospitals and schools, represents a risk to public health. From a sample of 100 pigeons, which faeces were collected by the method of scraping the intestinal mucosa, 2 samples were positive for Salmonella spp. Typified by National Reference Center for Bacterial intestinal infections, Enterobacteria Laboratory of the Oswaldo Cruz Foundation - FIOCRUZ, Rio de Janeiro, resulted in Salmonella Typhimurium and Salmonella saintpaul, both with impact on human health. From these data, the measures currently adopted by the board of Environmental Health Survey of Distrito Federal, Brazil, require targeting, since the local is one of the Federative Units of Brazil with clear problems regarding pigeons in urban areas, caused by the architecture or the culture or the population

  • Isolamento de Salmonella spp. em pombos (Columba livia) no Distrito Federal : aspecto de relevância ao sistema de vigilância em saúde
    2014
    Co-Authors: Santos, Ivanildo De Oliveira Correia
    Abstract:

    Dissertação (mestrado)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, Programa de Pós-Graduação em Saúde Animal, 2014.A domesticação de pombos da espécie Columba livia, no Brasil, é citada em relatos históricos do século XVI, quando estes além de fonte de alimentação eram também utilizados para transporte de mensagens. Por soltura e fácil adaptação às condições ambientais, estes animais se multiplicaram e, nas áreas urbanas, são atualmente considerados pragas. Esta coabitação de humanos e pombos levanta hipóteses e confirmações de agravos e zoonoses. A salmonelose é uma das doenças passíveis de transmissão para humanos. Apesar de, no Brasil, ocorrer subnotificação e pouco acompanhamento dos casos de diarreias agudas, reconhecem-se os gastos e impactos que este agravo representa para a assistência básica em saúde. A presença de pombos, principalmente nas áreas com exposição de alimentos, hospitais e escolas, representa um risco à saúde coletiva. De uma amostragem de 100 aves, onde foram coletadas fezes, pelo método de raspagem de mucosa intestinal, 2 amostras apresentaram positividade para isolamento de Salmonella spp. Tipificadas pelo Centro de Referência Nacional de Enteroinfecções Bacterianas, Laboratório de Enterobactérias, da Fundação Oswaldo Cruz – FIOCRUZ, Rio de Janeiro, identificaram-se como Salmonella Typhimurium e Salmonella saintpaul, ambas com impacto na saúde humana. A partir destes dados, as medidas atualmente adotadas pelo Órgão de Vigilância Ambiental em Saúde do Distrito Federal necessitam de redirecionamento e suporte de Órgãos e Instituições Governamentais, uma vez que o Distrito Federal é uma das Unidades Federativas do Brasil com nítidos problemas em relação aos pombos em área urbana, seja pela arquitetura ou cultura da população. _______________________________________________________________________________________ ABSTRACTThe domestication of pigeons (Columba livia), in Brazil, has historical accounts of the sixteenth century, when they were power supply and used for message transport. For loosening and easy adaptation to environmental conditions, these animals have multiplied and, in urban areas, are considered pests. This cohabitation of humans and pigeons raised hypotheses and confirmations of diseases and zoonosis. Salmonellosis is one of the likely disease transmission to humans. In Brazil, there are little follow underreporting of cases of acute diarrhea occur, but are recognized as expenses and the impact that this grievance is to basic health care. The presence of pigeons, especially in areas exposed to food, hospitals and schools, represents a risk to public health. From a sample of 100 pigeons, which faeces were collected by the method of scraping the intestinal mucosa, 2 samples were positive for Salmonella spp. Typified by National Reference Center for Bacterial intestinal infections, Enterobacteria Laboratory of the Oswaldo Cruz Foundation - FIOCRUZ, Rio de Janeiro, resulted in Salmonella Typhimurium and Salmonella saintpaul, both with impact on human health. From these data, the measures currently adopted by the board of Environmental Health Survey of Distrito Federal, Brazil, require targeting, since the local is one of the Federative Units of Brazil with clear problems regarding pigeons in urban areas, caused by the architecture or the culture or the population

Meza Ruiz, Dante Alfredo - One of the best experts on this subject based on the ideXlab platform.

  • Identificación, serotipificación y determinación del perfil de sensibilidad de Salmonella Spp. aislada de cloacas de tortugas de orejas rojas (Trachemys sp.) en cautiverio.
    'Universidad Cientifica del Sur', 2015
    Co-Authors: Meza Ruiz, Dante Alfredo
    Abstract:

    TesisLas enterobacterias constituyen el grupo de bacterias más común de bacilos gramnegativos y se encuentran entre los patógenos más reportados, de los cuales el género Salmonella destaca por su gran diversidad serológica, condición de portadores y su importancia en salud pública a nivel mundial. El presente estudio tuvo por objetivo determinar los serotipos y el perfil de sensibilidad de cepas de Salmonella spp. aisladas de tortugas de orejas rojas (Trachemys sp.) provenientes de dos centros de crianza intensiva, a través de hisopados cloacales. Las muestras se aislaron e identificaron con pruebas bioquímicas, la serotipificación a través del reconocimiento de características somáticas y flagelares (Kauffmann-White ), la determinación de la sensibilidad a través de la prueba de disco difusión Kirby Bauer. Se obtuvo una prevalencia del 5.9% (4/67) y se logró aislar 2 serotipos: Salmonella saintpaul y Salmonella Infanis. Las pruebas de sensibilidad a antibacterianos determinaron 100% de sensibilidad frente al A c. nalidíxico, nortloxacína y enrof1oxacína, 75% a estreptomicina y sulfametoxasol + trimetropin, 50 % a cloranfenicol, amoxicilina + ac. clavulánico y ampicilina y 0% hacia la penicilina. Los resultados nos muestran el potencial riesgo zoonótico que implica la crianza de estas tortugas y también nos ayudarán a mejorar los planes de manejo para reducir el riesgo que representan para la salud humana

Morales-cauti Siever - One of the best experts on this subject based on the ideXlab platform.

  • Identificación, serotipificación y determinación del perfil de sensibilidad de Salmonella enterica aisladas de cloacas de tortugas de orejas rojas (Trachemys sp) en cautiverio, Perú
    'Universidad Nacional Mayor de San Marcos Vicerectorado de Investigacion', 2020
    Co-Authors: Meza R. Dante, Morales-cauti Siever
    Abstract:

    The aim of this study was to identify, serotype and determine the sensitivity profile of Salmonella enterica strains isolated from red-eared slider turtles (Trachemys sp) from two breeding centres in Lima, Peru, through cloacal swabs. The samples were isolated using tetrathionate enrichment broth, specific media such as Salmonella-Shigella agar and xylose lysine deoxycholate agar. The identification was made through biochemical tests. Serotyping through the recognition of somatic (O) and flagellar (H) antigens of the Kauffmann-White system, and the determination of sensitivity using the Kirby Bauer diffusion disk test. The results showed that 6.1% (4/66) of Salmonella enterica isolates were obtained, identifying the serotypes Salmonella saintpaul and Salmonella Infantis. Antibacterial sensitivity tests indicated differences between strains, showing 100% sensitivity against nalidixic acid, norfloxacin and enrofloxacin and less for streptomycin, sulfamethoxazole + trimethoprim, chloramphenicol and amoxicillin + clavulanic acid. The results show the potential risk to public health involved in raising these turtles as potential pets.El presente estudio tuvo por objetivo identificar, serotipificar y determinar el perfil de sensibilidad de cepas de Salmonella enterica aisladas de tortugas de orejas rojas (Trachemys sp) provenientes de dos centros de crianza en Lima, Perú, a través de hisopados cloacales. Las muestras se aislaron por medio del caldo de enriquecimiento tetrationato, medios específicos como agar Salmonella-Shigella y agar xilosa lisina desoxicolato. La identificación se hizo mediante pruebas bioquímicas. La serotipificación a través del reconocimiento de antigenos somáticos (O) y flagelares (H) del sistema Kauffmann-White, y la determinación de la sensibilidad por medio de la prueba de disco difusión Kirby Bauer. Se obtuvo un 6.1% (4/66) de aislados de Salmonella enterica, identificándose los serotipos Salmonella saintpaul y Salmonella Infantis. Las pruebas de sensibilidad a antibacterianos indicaron diferencias entre cepas, mostrando 100% de sensibilidad frente al ácido nalidíxico, norfloxacína y enrofloxacina y menor a estreptomicina, sulfametoxasol + trimetropin, cloranfenicol y amoxicilina + ácido clavulánico. Los resultados muestran el potencial riesgo para la salud pública que implica la crianza de estas tortugas como potenciales mascotas

Meza R. Dante - One of the best experts on this subject based on the ideXlab platform.

  • Identificación, serotipificación y determinación del perfil de sensibilidad de Salmonella enterica aisladas de cloacas de tortugas de orejas rojas (Trachemys sp) en cautiverio, Perú
    'Universidad Nacional Mayor de San Marcos Vicerectorado de Investigacion', 2020
    Co-Authors: Meza R. Dante, Morales-cauti Siever
    Abstract:

    The aim of this study was to identify, serotype and determine the sensitivity profile of Salmonella enterica strains isolated from red-eared slider turtles (Trachemys sp) from two breeding centres in Lima, Peru, through cloacal swabs. The samples were isolated using tetrathionate enrichment broth, specific media such as Salmonella-Shigella agar and xylose lysine deoxycholate agar. The identification was made through biochemical tests. Serotyping through the recognition of somatic (O) and flagellar (H) antigens of the Kauffmann-White system, and the determination of sensitivity using the Kirby Bauer diffusion disk test. The results showed that 6.1% (4/66) of Salmonella enterica isolates were obtained, identifying the serotypes Salmonella saintpaul and Salmonella Infantis. Antibacterial sensitivity tests indicated differences between strains, showing 100% sensitivity against nalidixic acid, norfloxacin and enrofloxacin and less for streptomycin, sulfamethoxazole + trimethoprim, chloramphenicol and amoxicillin + clavulanic acid. The results show the potential risk to public health involved in raising these turtles as potential pets.El presente estudio tuvo por objetivo identificar, serotipificar y determinar el perfil de sensibilidad de cepas de Salmonella enterica aisladas de tortugas de orejas rojas (Trachemys sp) provenientes de dos centros de crianza en Lima, Perú, a través de hisopados cloacales. Las muestras se aislaron por medio del caldo de enriquecimiento tetrationato, medios específicos como agar Salmonella-Shigella y agar xilosa lisina desoxicolato. La identificación se hizo mediante pruebas bioquímicas. La serotipificación a través del reconocimiento de antigenos somáticos (O) y flagelares (H) del sistema Kauffmann-White, y la determinación de la sensibilidad por medio de la prueba de disco difusión Kirby Bauer. Se obtuvo un 6.1% (4/66) de aislados de Salmonella enterica, identificándose los serotipos Salmonella saintpaul y Salmonella Infantis. Las pruebas de sensibilidad a antibacterianos indicaron diferencias entre cepas, mostrando 100% de sensibilidad frente al ácido nalidíxico, norfloxacína y enrofloxacina y menor a estreptomicina, sulfametoxasol + trimetropin, cloranfenicol y amoxicilina + ácido clavulánico. Los resultados muestran el potencial riesgo para la salud pública que implica la crianza de estas tortugas como potenciales mascotas

Mieczyslaw Radkowski - One of the best experts on this subject based on the ideXlab platform.

  • Salmonella spp on chicken carcasses in processing plants in poland
    Journal of Food Protection, 2002
    Co-Authors: Anita Mikolajczyk, Mieczyslaw Radkowski
    Abstract:

    Chickens at selected points in the slaughter process and after slaughter on the dressing line in poultry plants were sampled and analyzed for Salmonella. These chickens came from the northeast part of Poland. The examinations were carried out in quarters I, II, III, and IV of 1999. All the birds were determined to be healthy by a veterinary inspection. Swab samples were taken from the cloaca after stunning and from the skin surface and body cavity of the whole bird after evisceration, after rinsing at the final rinse station but before chilling in the spin-chiller, and after cooling in the continuous cooling plant at the end of the production day. In 1999, 400 whole chickens were examined. The percentage of these 400 chickens from which Salmonella spp. were isolated was relatively high (23.75%; Salmonella-positive results were observed in 95 cases). Salmonella spp. were found after stunning in 6% of the chickens (6 of 100 samples), after evisceration in 24% (24 of 100), before cooling in 52% (52 of 100), and after cooling in 13% (13 of 100). These results show that Salmonella spp. were found more often at some processing points than at others. The lowest Salmonella spp. contamination rate (6%) for slaughter birds was found after stunning, and the highest contamination rate was found before chilling (52%). The serological types of Salmonella spp. isolated from whole chickens were Salmonella Enteritidis, Salmonella Typhimurium, Salmonella saintpaul, Salmonella Agona, and Salmonella Infantis. The results of these investigations indicate that Salmonella Enteritidis is the dominant serological type in infections of slaughter chickens, as it is in many countries.