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Microbiology Research
Special Issues
Molecular Microbiology Underlying Foodborne Viruses
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Molecular Microbiology Underlying Foodborne Viruses

A special issue of Microbiology Research (ISSN 2036-7481).

Deadline for manuscript submissions: closed (30 September 2024) | Viewed by 2112

Special Issue Editors

Dr. Luca Grispoldi

E-Mail Website
Guest Editor
Department of Veterinary Medicine, University of Perugia, Perugia, Italy
Interests: Escherichia coli; meat; antibiotic resistance; antimicrobials; microbial molecular biology; bacteriology
Special Issues, Collections and Topics in MDPI journals
Prof. Dr. Beniamino T. Cenci-Goga

E-Mail Website
Guest Editor
Department of Veterinary Medicine, University of Perugia, 06121 Perugia, Italy
Interests: food; microbiology; safety; meat; hygiene; quality; public; health
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Foodborne transmission has been described as a transmission mode for many different viruses and has been documented for species belonging to at least 10 different families. Foodborne viruses are associated with a wide variety of symptoms in humans, ranging from mild diarrhea to severe neurological symptoms. Foodborne transmission can occur through contamination of food by infected food handlers, contamination of food during the production process and consumption of products of animal origin harbouring zoonotic viruses. A deeper understanding of the molecular principles underlying these basic physiological processes, biological functions and interactions with animals, foods and humans is very important to better control the spread of these viruses. This Special Issue will cover a selection of recent research topics and current review articles in the field of molecular microbiology underlying foodborne transmitted viruses.

Dr. Luca Grispoldi
Prof. Dr. Beniamino T. Cenci-Goga
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Microbiology Research is an international peer-reviewed open access quarterly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • foodborne
  • virus
  • molecular microbiology

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Published Papers (1 paper)

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Research

16 pages, 3512 KiB  
Article
Correlation between Aerosol Particulates, Carcass Dirtiness, and Hygiene Indicators of Bovine Carcasses in the Abattoir Environment: Results of a Study in Italy
by Beniamino T. Cenci-Goga, Emma Tedeschini, Egidia Costanzi, Margherita Maranesi, Musafiri Karama, Saeed El-Ashram, Cristina Saraiva, Juan García-Díez, Massimo Zerani, Ebtesam M. Al-Olayan and Luca Grispoldi
Microbiol. Res. 2024, 15(2), 598-613; https://doi.org/10.3390/microbiolres15020039 - 22 Apr 2024
Viewed by 1437
Abstract
The objective of this study was to demonstrate the possible correlation of visible carcass contamination and abattoir aerosol quality with microbial hygiene criteria. A total of 279 bovine carcasses were analyzed on 23 different working days. The aerobic colony count and total coliforms [...] Read more.
The objective of this study was to demonstrate the possible correlation of visible carcass contamination and abattoir aerosol quality with microbial hygiene criteria. A total of 279 bovine carcasses were analyzed on 23 different working days. The aerobic colony count and total coliforms on the carcasses were calculated together with the presence of Escherichia coli. To determine the visible contamination of carcasses, we used a 100 cm2 sheet of transparent, adhesive plastic material, applied to the side of the carcass, to collect all the particles, which were then counted against both black and white backgrounds. The daily particulate index in the abattoir aerosol was determined using an air sampler device. The results showed that aerobic colony counts, which ranged from 1.41 to 2.40 log cfu cm−2, total coliforms (from 0.00 to 0.73 log cfu cm−2), and E. coli presence (from 0.00% to 60% of the sampled carcasses per day) are not correlated with the carcasses’ visual dirtiness or the aerosol quality. The factor analysis showed a correlation between the three groups of variables investigated: group 1, representing “aerosol quality”, group 2, representing the “microbiology of the carcass”, and group 3, the “visual dirtiness of the carcass”. Thus, even though microbiology analysis is useful in diagnosing the microorganisms which the official veterinarian is unable to detect during the post-mortem inspection, it is ineffective in evaluating slaughtering procedures. Aerosol monitoring and the visual classification of carcass dirtiness, instead, could provide good indications of the slaughtering process and the quality of the abattoir environment, and guarantee control of manufacturing practices, protecting both animals’ and operators’ health. Full article
(This article belongs to the Special Issue Molecular Microbiology Underlying Foodborne Viruses)
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