Results 11 to 20 of about 17,244 (215)
Veterinary Research, 2003 Gram-negative bacteria that commonly cause bovine mastitis are classified as environmental pathogens. The point sources of coliform bacteria that cause infections include bedding materials, soil, manure and other organic matter in the environment of cows.
Hogan, Joe, Larry Smith, K.
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Occurrence of Coliforms, Fecal Coliforms, and Streptococci on Vegetation and Insects [PDF]
Applied Microbiology, 1964 This study considers the sanitary significance of coliforms, fecal coliforms, and streptococci isolated from 152 species of plants and 40 samples of insects. These specimens were collected from various ecological environments and grouped into several categories.
E E, GELDREICH, B A, KENNER, P W, KABLER
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Canadian Journal of Infectious Diseases and Medical Microbiology, Volume 9, Issue 3, Page 149-156, 1998., 1998 OBJECTIVE: To compare three sampling methods and to pretest methods for the determination of fecal coliform (FC) counts and Toxocara species from sand in the day care outdoor environment. DESIGN: The sand samples were obtained from the play area and the sandbox of a day care centre and examined for the presence of FC and Toxocara species, the common ...
Hélène Carabin +5 more
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Coliphages as fecal pollution and removal bacterial indicators in the drinking water process
Revista Peruana de Biología, 2013 This work compare the efficiency of water treatment from Rimac river. Samples from different phases of water treatment (decanted, filtered and chlorinated) were compared with not treated samples.
Marco Paz-y-Miño +4 more
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Avaliação da presença de coliformes termotolerantes no Rio Arroio Grande [PDF]
, 2021 O objetivo do presente estudo foi quantificar coliformes termotolerantes presentes nas amostras de água coletadas no Rio Arroio ...
Viana, Francine Vicentini +5 more
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Optimum Membrane Structures for Growth of Coliform and Fecal Coliform Organisms [PDF]
Applied Microbiology, 1975 The purpose of this study was to determine the optimum membrane filter structure and characteristics for recovery of coliform organisms. Additionally, other factors such as sterilization method and membrane composition were examined. Fecal coliform growth tests with varied samples indicated that the most critical factor in recovery was surface pore ...
K J, Sladek +3 more
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Sanitary Significance of Coliform and Fecal Coliform Organisms in Surface Water [PDF]
Public Health Reports (1896-1970), 1964 THE SCIENCE of sanitary wat,er bacteriology began in 1880 when von Fritsch described Klebsie7la pneu-monia and K. rhinoscleromatis as organisms characteristic of huiman fecal contamination. A short time later Escherich identified Bacillus coli as an indicator of fecal pollution.
P W, KABLER, H F, CLARK, E E, GELDREICH
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The classification of coliform bacteria [PDF]
Epidemiology and Infection, 1938 A study of the biological characters of 1636 cultures of coliform bacteria, isolated from milk and bovine faeces, shows that the coliform group consists of a large number of different types. These types are so closely interlinked in characters and in relations to environment as to justify their inclusion in one genus.
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Qualidade das águas de fontes superficiais utilizadas para consumo humano no Oeste Catarinense
Agropecuária Catarinense, 2021 O objetivo deste trabalho foi determinar a qualidade da água não tratada oriunda de fontes superficiais a céu aberto e protegidas, em dois municípios do Oeste Catarinense representativos do sistema de criação intensivo de animais empregado na região ...
Ivan Tadeu Baldissera +1 more
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Comparação de métodos convencionais e alternativos em amostra de leite cru e processado [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-graduação em Ciências dos Alimentos, Florianópolis, 2012O controle microbiológico na indústria láctea tem uma importância muito grande, uma vez que o
Cirolini, Andréia
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