Results 31 to 40 of about 417,562 (236)

Formation and Control of the Viable but Non-culturable State of Foodborne Pathogen Escherichia coli O157:H7

Frontiers in Microbiology, 2020
As a common foodborne pathogen, Escherichia coli O157:H7 produces toxins causing serious diseases. However, traditional methods failed in detecting E. coli O157:H7 cells in the viable but non-culturable (VBNC) state, which poses a threat to food safety ...
Yanmei Li, Teng-Yi Huang, Congxiu Ye, Ling Chen, Yi Liang, Kan Wang, Junyan Liu   +6 more
doaj   +1 more source

Analysis of saliva for antibodies to the LPS of Escherichia coli O157 in patients with serum antibodies to E. coli O157 LPS [PDF]

Journal of Medical Microbiology, 2003
The salivary antibody response to the Escherichia coli O157 LPS antigen was assessed in 44 patients with serum antibodies binding to the LPS of E. coli O157. Saliva from 477 controls was also examined to assess the specificity of the immunoassay used. Twenty of the 44 patients had salivary antibodies to E.
Henrik, Chart, Neil T, Perry, Geraldine A, Willshaw, Thomas, Cheasty   +3 more
openaire   +2 more sources

Evaluation of Lactic Acid as an Initial and Secondary Subprimal Intervention for Escherichia coli O157:H7, Non-O157 Shiga Toxin–Producing E. coli, and a Nonpathogenic E. coli Surrogate for E. coli O157:H7

Journal of Food Protection, 2012
Lactic acid can reduce microbial contamination on beef carcass surfaces when used as a food safety intervention, but effectiveness when applied to the surface of chilled beef subprimal sections is not well documented. Studies characterizing bacterial reduction on subprimals after lactic acid treatment would be useful for validations of hazard analysis
C I, Pittman, I, Geornaras, D R, Woerner, K K, Nightingale, J N, Sofos, L, Goodridge, K E, Belk   +6 more
openaire   +2 more sources

Rapid Multiplex Antimicrobial Resistance Profiling and Bacterial Identification by LAP‐MALDI Mass Spectrometry Biotyping

Advanced Science, EarlyView.
Liquid atmospheric pressure matrix‐assisted laser desorption/ionization (LAP‐MALDI) mass spectrometry (MS) provides multiplexed biotyping of microbial cultures using a fast and simple workflow. This is demonstrated for clinically relevant bacteria, resulting in accurate antimicrobial resistance (AMR) detection, speciation by MS/MS sequencing and ...
Lily R. Adair, Shabnam Iyer, Ian M. Jones, Rainer Cramer   +3 more
wiley   +1 more source

E. coli O157 infections in the UK.

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2006
At least three separate outbreaks of Escherichia coli O157 infections have recently been occurring in Scotland and ...
openaire   +3 more sources

Virulence, Antimicrobial Resistance Properties and Phylogenetic Background of non-H7 Enteropathogenic Escherichia coli O157

Frontiers in Microbiology, 2016
Escherichia coli (E. coli) O157 that do not produce Shiga toxin and do not possess flagellar antigen H7 are of diverse H serotypes. In this study, the antibiotic resistance properties, genotype of a set of virulence associated genes and the phylogenetic ...
Mithila Ferdous, Anna M.D. Kooistra-Smid, Anna M.D. Kooistra-Smid, Kai Zhou, John W. A. Rossen, Alexander W. Friedrich   +5 more
doaj   +1 more source

Occurrence of Escherichia Coli O157:H7 in lactating cows and dairy farm environment and the antimicrobial susceptibility pattern at Adami Tulu Jido Kombolcha District, Ethiopia

BMC Veterinary Research, 2023
Background Food-borne pathogens are the foremost causes of food-borne human illness in the world. Escherichia coli O157:H7 (E. coli O157:H7) is one of the major food-borne pathogenic bacteria around the world.
Frehiwot Mesele, Samson Leta, Kebede Amenu, Fufa Abunna   +3 more
doaj   +1 more source

Prevalence of O157: H7 and Non-O157 E. coli in Iranian Domestic Sheep

Pakistan Journal of Biological Sciences, 2013
The aim of the present study was the isolation of both E. coli O157 and non-O157 in sheep. Verotoxins (VT) 1, 2 and eae genes were tested for this propose. Sheep faces are an important source of Shiga toxin-producing Escherichia coli (STEC). Escherichia coli O157:H7 is a highly virulent food-borne pathogen and threat to public health.
Yahya, Tahamtan, Mehdi, Namavari
openaire   +2 more sources

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

Animal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali, Delower Hossain, Ridwan Olamilekan Adesola, Anum Hanif, Shamsaldeen Ibrahim Saeed, Muhammad Abdul Mannan, Anoar Jamai Masroure, Kazi Estieque Alam, Md Kamal Hossain, Sabiha Zarin Tasnim Bristi, Md Jisan Ahmed   +10 more
wiley   +1 more source

Sheep as an important source of E. coli O157/O157:H7 in Turkey

Veterinary Microbiology, 2014
Escherichia coli O157:H7 is a globally important foodborne pathogen and has been mainly associated with cattle as the reservoir. However, accumulating data shows the importance of sheep as an E. coli O157:H7 vehicle. The presence of E. coli O157/O157:H7 in recto-anal mucosal swap and carcass sponge samples of 100 sheep brought to the slaughterhouse in ...
openaire   +2 more sources