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Mostrando ítems 21-28 de 28
Aspectos clínico-epidemiológico de la cripstosporidiosis en Costa Rica
(1985)
Cryprosporidium es un coccidio que en los últimos años ha cobrado mucha importancia por su papel en la etiología de la diarrea en diversas especies de animales y del hombre. Desde que el parásito fue descrito por Tyzzer a ...
Short-term exposure to benzalkonium chloride in bacteria from activated sludge alters the community diversity and the antibiotic resistance profile
(2021-12)
The continuous introduction of cleaning products containing benzalkonium chloride (BAC) from household discharges can mold the microbial
communities in wastewater treatment plants (WWTPs) in a way still poorly understood. ...
Cryptosporidium diarrhea in costarican children
(1986)
Coccidian parasites of the genus Cryptosporidium cause acute diarrhea in many vertebrates, including man. Recent reviews on the subject [1-5] were stimulated by demonstration of a chronic, debilitating and generally fatal ...
Clase 1 integrase ang genetic cassettes blaoxa and blatem among multidrug resistant Shigella isolates in Costa Rica
(2014)
Shigella is an important enteropathogen and the major cause of dysentery and
diarrheal disease around the world. There are no studies related to the molecular
detection of integrons among Shigella spp. isolates in Costa ...
Brote de diarrea asociado a Shigella sonnei debido a contaminación hídrica, San José, Costa Rica, 2001
(Revista Costarricense de Ciencias Médicas 25(1-2), 15-24, 2004-01)
En julio del 2001, un brote de diarrea
asociado a transmisión hidrica afecto a
mas de 7000 personas residentes en el
área urbana de San Jose. Desde su inicio
se especulo sobre el papel de Shige-
Ila spp., como uno de ...
Estandarización de una PCR para la detección del gen invA de Salmonella spp. en lechuga
Standardization of a PRC method for the detection of the Salmonella spp. invA gene in lettuce
(Revista de la Sociedad Venezolana de Microbiología 2010; 30(1): 18-23, 2010)
Salmonella spp. es un patógeno bacteriano muy importante causante de diarreas, que es transmitido tanto por la vía fecal-oral,
como por alimentos y agua contaminados. En este trabajo se estandarizó una técnica de PCR en ...
Agentes virales y bacterianos en niños hospitalizados con infección respiratoria aguda: Brote epidemiológico
(1985)
Nasopharyngeal aspirates were recollected from 76 hospitalized children with
acute respiratory infection (ARI). Plastic disposable collectors provided with
a sterile feeding probe were used to obtain secretions. Aspirates ...
Influence of Orally Administered Antibiotics on Faecal pH and Volatile Fatty Acid Concentrations on Infants and Young Children
(1990)
Faecal specimens were collected from infants and children with common infections who presented to the Paediatrics Outpatient Department of the National Children's Hospital, San Jose, Costa Rica or to the Paediatrics Clinic, ...