Results 101 to 110 of about 1,184,560 (184)

Evaluating certain street foods for their microbial content and certain pathogenic bacteria in Minia City -Egypt. [PDF]

open access: yesMinia Journal of Agricultural Research and Development
A worldwide health concern is the contamination of street food supplied by street vendorsand restaurants, making it dangerous for human consumption. The purpose of this study was toinvestigate the safety and quality of koshary and karish cheese in Minia.
doaj   +1 more source

Microbial contamination in industrial tofu

open access: yesCiência Rural
: This study aimed to evaluate the microbiological quality of tofu sold in supermarkets in Porto Alegre/Brazil. Bacteria counts were performed for Bacillus cereus , mesophilic, coliforms and Staphylococcus coagulase positive and negative. The presence of
Thaís Teresa Brandão Cavalheiro Ribeiro   +2 more
doaj   +1 more source

Listeria surveillance in Belgium

open access: yes, 2019
As is the case in the rest of Europe, the annual incidence of Listeria monocytogenes infections in humans significantly increased over the years. Over the last 18 years, the incidence rates varied between 0.4 and 0.9 cases/100 000 inhabitants, which is ...
A. Van den Bossche, W. Mattheus
core  

Prevalence of Listeria Monocytogenes and Indicator Bacteria in Selected Food from Local Yemeni Markets

open access: yes, 2000
Seventy five samples of milk (raw and pasteurized), raw tuna (uncooked) and lettuce were examined for occurrence of Listeria monocytogenes, Coliforms (total), Staphylococcus aureus and fecal enterococci.
Al-Zoreky, N.S.
core  

Control of Listeria monocytogenes in ready-to-eat foods by use of bacteriocins

open access: yes, 2022
openLa listeriosi, patologia provocata dal batterio Listeria monocytogenes, rappresenta attualmente la principale zoonosi in Europa per numero di morti e tasso di ospedalizzazione, si tratta di una tossinfezione alimentare che si manifesta in seguito all’
BAZZACCO, NICOLA
core  

Effect of High Intensity Ultrasound Treatment on the Growth of Food Spoilage Bacteria

open access: yesFood Technology and Biotechnology, 2013
The aim of this study is to determine the effect of high intensity ultrasound (amplitude, temperature and treatment time) on the inactivation of food spoilage bacteria Escherichia coli 3014, Staphylococcus aureus 3048, Salmonella sp.
Ksenija Markov   +5 more
doaj  

Nucleic Acid Lateral Flow Immunoassay for the Detection of Pathogenic Bacteria from Food [PDF]

open access: yes, 2009
Nucleic acid lateral flow immunoassay (NALFIA) is a method combining molecular biological principle of detection with immunochemical principle of visualisation.
Amerongen, A., van   +5 more
core  

Isolation of listeria monocytogenes from smoked cheese

open access: yes, 1998
Samples of smoked, salted cheese were collected from local markets of the city of Taiz. They were tested for the presence of Listeria monocytogenes . Data revealed that the pathogen was only recovered from 12.5% of cheese samples anayzed under this study.
Al-Zoreky, Nageb
core  

Evaluación de la calidad bacteriológica de tilapia fresca (Oreochromis niloticus) proveniente de la Zona Norte de Costa Rica

open access: yesArchivos Latinoamericanos de Nutrición
El presente trabajo evaluó la flora normal y patógena asociada a la tilapia (Oreochromis niloticus), ya que no existen estudios previos, a nivel nacional, sobre la calidad microbiológica de este producto.
Graciela Morales   +3 more
doaj  

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