Results 1 to 10 of about 54,112 (144)

Characteristics of Microbial Colony Counts on Agar Plates for Food and Microbial Culture Samples

Shokuhin Eiseigaku Zasshi Journal of the Food Hygienic Society of Japan, 2019
Microbial colony counts of concern of food products are one of the most important items in microbiological examinations. The distributions of colony counts per agar plate of food samples are considered to be reflected with microbial cell distributions in food homogenates.
Hiroshi Fujikawa, Hiroe Tsubaki
exaly   +4 more sources

Noise-free microbial colony counting method based on hyperspectral features of agar plates

Food Chemistry, 2019
A noise-free bacterial colony counting method identifying noise (i.e., sausage, bacon, and millet fragments) with similar colors or shapes to those of colonies was developed for food quality assessment. First, spectral features corresponding to colony cluster regions and background regions (agar medium and food fragments) were extracted after ...
Xiaobo Zou, Zhiming Guo, Jiyong Shi
exaly   +5 more sources

Comparison of Fungal Communities at Peak Total Microbial Colony Count during Alcohol and Acetic Acid Fermentation in Shanxi Aged Vinegar under Different Production Modes and Seasons

Shipin gongye ke-ji
To investigate the diversity of fungal community structures in Shanxi aged vinegar under different production modes and seasons, high-throughput sequencing technology was employed in this study to detect the fungal diversity in samples collected during ...
Xin ZHAO, Yujing ZHANG, Xufeng CHEN, Nü XU   +3 more
doaj   +2 more sources

Label-free 1D microfluidic dipstick counting of microbial colonies and bacteriophage plaques [PDF]

Lab on a Chip, 2022
Miniaturised 1D liquid colony and plaque counting method. Counting viable bacterial cells and functional bacteriophage is fundamental to microbiology underpinning research, surveillance, biopharmaceuticals and diagnostics.
Sultan İlayda Dönmez, Sarah H. Needs, Helen M. I. Osborn, Nuno M. Reis, Alexander D. Edwards   +4 more
openaire   +5 more sources

Evaluation of an Automated System for the Counting of Microbial Colonies

Microbiology Spectrum, 2023
Colony counting is a widely utilized technique in the field of microbiology. The accuracy and convenience of automated colony counters are essential for research and diagnostics.
Elisa Heuser, Karsten Becker, Evgeny A. Idelevich   +2 more
openaire   +3 more sources

Effects of Spray Application of Lactic Acid Solution and Aromatic Vinegar on the Microbial Loads of Wild Boar Carcasses Obtained under Optimal Harvest Conditions

Applied Sciences, 2022
Solutions of lactic acid 2% and aromatic vinegar were investigated for microbial load reduction on the surfaces of wild boar carcasses. The animals were hunted and processed according to production specifications to obtain the best hygiene for carcasses.
Rossana Roila, Caterina Altissimi, Raffaella Branciari, Sara Primavilla, Andrea Valiani, Fausto Cambiotti, Lorenzo Cardinali, Attilia Cioffi, David Ranucci   +8 more
doaj   +1 more source

Automated Counting of Microbial Colonies [PDF]

Applied Microbiology, 1970
The time required for direct counting of colonies on agar plates for estimating population density of viable microorganisms has precluded studies requiring measurement of such a parameter. Bowman, Blume, and Vurek have described a photo-electrical capillary tube scanner which automates the counting.
D J, Schoon, J F, Drake, A G, Fredrickson, H M, Tsuchiya   +3 more
openaire   +2 more sources

The Effect of Thymus Vulgaris Essential Oil and Chlorhexidine on Candida Albicans Accumulated on Removable Orthodontic Appliance: A Clinical Trial [PDF]

Journal of Dentistry, 2022
Statement of the Problem: Orthodontic removable appliances can facilitate the accumulation of certain microorganisms and microbial plaque on tooth surfaces and appliance components.
Navid Naseri , Arefe Kalantari Khandani , Tahereh Baherimoghadam , Azade Kalantari Khandani , Shahram Hamedani , Sadegh Nouripour-Sisakht , Roja Safaeian   +6 more
doaj   +1 more source

Microbial Composition of Smokeless Tobacco Products from Karnataka

National Journal of Community Medicine, 2022
Background: Though there is a lot of literature available about presence of carcinogenic chemicals in these products, there is lack of information regarding the microbial composition of these products. Aim & Objective: The study was conducted with the
Sneha Deepak Mallya , Mridula Madiyal, Somya Mullapudi, Varsha Nair, Muralidhar Madhav Kulkarni   +4 more
doaj   +1 more source

The efficacy of different immersion times in chlorhexidine for reducing the Lactobacillus acidophilus contamination of the toothbrush [PDF]

Journal of Oral Health and Oral Epidemiology, 2023
Background: Lactobacillus acidophilus is involved in plaque formation and progression of caries, and studies show that it can be transmitted through the toothbrush. Thus, decontamination the toothbrush is necessary for oral health.
Fereshteh Fallahi, Mina Mohebian, Habib Zeighami, Neda Gholami, Atefeh Yousefi Jordehi   +4 more
doaj   +1 more source