منابع مشابه
Hav and Bacterial Contamination in Raw Oysters
This study was conducted to determine the presence of hepatitis A virus (HAV) in raw oysters (Crassostrea belcheri) using a virus concentration method and reverse transcription-nested polymerase chain reaction (RT-nested PCR). A total of 220 oyster samples were collected from oyster farms and local markets in Thailand. HAV was found in three oyster samples. Nested PCR products of HAV detected i...
متن کاملCoagulase Positive Staphylococci from Raw Milk
HOSKINS, J. K. 1934 Most probable numbers for evaluation of coli-aerogenes test by fermentation tube method. Public Health Repts., 49, 393-405. LEIFSON, E. 1936 New selenite enrichment media for the isolation of typhoid and paratyphoid (Salmonella) bacilli. Am. J. Hyg., 24, 423-432. National Office of Vital Statistics,|Morbidity and Mentality Report, 1959, 7 (54), 4. NORTH, W. R. AND BARTRAM, M...
متن کاملCharacterization of Staphylococci Isolated from Raw Milk.
To evaluate the pathogenicity of staphylococci from bovine raw milk, the general characteristics of 775 strains isolated from 798 samples of milk were studied. The coagulase test was performed by use of rabbit plasma. Chromogenesis, mannitol fermentation, and gelatin liquefaction were investigated on Chapman's Medium 110, after 48 hr of incubation. Production of beta-hemolysin, which has been c...
متن کاملVibrio bacteria in raw oysters: managing risks to human health.
The human-pathogenic marine bacteria Vibrio vulnificus and V. parahaemolyticus are strongly correlated with water temperature, with concentrations increasing as waters warm seasonally. Both of these bacteria can be concentrated in filter-feeding shellfish, especially oysters. Because oysters are often consumed raw, this exposes people to large doses of potentially harmful bacteria. Various mode...
متن کاملAeromonas hydrophila Sepsis Associated with Consumption of Raw Oysters
Introduction. Aeromonas hydrophila is a gram negative bacillus that is native to aquatic environments that is increasingly reported in humans. This case is remarkable for A. hydrophila with an initial presentation of acute pancreatitis. Case Presentation. A 61-year-old male presented to the emergency department with nausea, vomiting, and abdominal pain for two days. His past medical history was...
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ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1937
ISSN: 0002-9572
DOI: 10.2105/ajph.27.10.991