Results 231 to 240 of about 1,361,237 (274)

Assessing microbial colony counting: A deep learning approach with the AGAR image dataset

Neurocomputing
Sylwia Majchrowska   +2 more
exaly   +3 more sources

The effect of the number of sample units tested on the precision of microbial colony counts

Food Microbiology, 2011
Studies on the precision of chemical methods of analysis, and the associated 'sampling uncertainty', suggest that analysis of eight replicate sample units (the sample size) is required to ensure adequate analytical precision. The primary purpose of this work was to assess whether these findings are equally applicable in microbiological examination of ...
Basil, Jarvis, Alan J, Hedges
openaire   +2 more sources

The Validity of the Poisson Distribution to Analyze Microbial Colony Counts on Agar Plates for Food Samples

Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi), 2023
Microbial colony counts of food samples in microbiological examinations are one of the most important items. The probability distributions for the colony counts per agar plate at the dilution of counting had not been intensively studied so far. Recently we analyzed the colony counts of food samples with several probability distributions using the ...
openaire   +2 more sources

Noise-free accurate count of microbial colonies by time-lapse shadow image analysis

Journal of Microbiological Methods, 2012
Microbial colonies in food matrices could be counted accurately by a novel noise-free method based on time-lapse shadow image analysis. An agar plate containing many clusters of microbial colonies and/or meat fragments was trans-illuminated to project their 2-dimensional (2D) shadow images on a color CCD camera.
Hiroyuki, Ogawa   +5 more
openaire   +2 more sources

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