Enteropathogenic bacteria in frozen chicken

Survival times of selected enteropathogenic bacteria in frozen passionfruit nectar base.

FIVE TEST ORGANISMS WERE USED: Escherichia coli, Salmonella typhosa, Salmonella schottmuelleri, Salmonella enteritidis, and Shigella paradysenteriae. Even when large inocula of these test cultures were introduced into fresh passionfruit nectar base, all test organisms were killed within 1 to 2 hr, provided the nectar base was held at room temperature for more than 1 hr before freezing. If the n...

Toxigenic penicillia spoiling frozen chicken nuggets

Enteropathogenic Bacteria Contamination of Unchlorinated Drinking Water in Korea, 2010

OBJECTIVES The purpose of this study was to assess the microbiological quality of unchlorinated drinking water in Korea, 2010. One hundred and eighty unchlorinated drinking water samples were collected from various sites in Seoul and Gyeonggi province. METHODS To investigate bacterial presence, the pour plate method was used with cultures grown on selective media for total bacteria, total col...

Bacteriostatic potential of Argemone mexicana Linn. against enteropathogenic bacteria

Bacteriostatic efficacy of 16 crude extracts derived from different parts of Argemone mexicana Linn. (Papaveraceae) has been analyzed on enteropathogenic bacteria such as Klebsiella oxytoca, Vibrio damsella, Enterobacter aerogenes and Escherichia coli. The bacteriostatic efficacy was elucidated using single disc diffusion method. The minimum inhibitory concentration (MIC) of the extracts showin...

Isolation and Identification of Histamine-forming bacteria in frozen Skipjack tuna (Katsuwonus pelamis)

  This study aimed to investigate the quality of effluent water of a large shrimp farming complex in Chabahar region in Sistan and Baluchestan province (Iran). Fifteen sampling stations were designated in three distinct areas of these farms i.e. the water supply canal, the drainage canal and the receiving area of the farm effluents in Gwatar Gulf. Water samples were taken from June to December ...