Search results - 89 results
Development of a genoserotyping system for the identification of Salmonella serotypes
methods for Salmonella serotyping, i.e. slide-agglutination and biochemical tests, are expensive, time-consuming and subjective. Therefore, highly trained and experienced technicians are required to perform ...
Phytochemical screening, antioxidant, anticoagulant and in vitro toxic and genotoxic properties of aerial parts extracts of Fumaria officinalis L. growing in Tunisia
Number 273 (2020) Keywords: Comet Assay Extracts Flavonoid content Fumaria officinalis L. genotoxicity In vitro toxicity Phenolic content Vitotox test Abstract: Fumaria is an important plant species with ...
Nutritional Content, Labelling and Marketing of Breakfast Cereals on the Belgian Market and Their Reformulation in Anticipation of the Implementation of the Nutri-Score Front-Of-Pack Labelling System.
and not-permitted cereals and between different Nutriscore categories using Chi-squared tests. The average nutrient contents per 100g were compared between 2017 and 2018 using paired -tests. SETTING: ...
Piacentinu Ennese PDO cheese as reservoir of promising probiotic bacteria.
All tested isolates were considered safe because none showed either gelatinase, DN ase, mucinase, or hemolytic activity. Tolerance to lysozyme, bile salts, and acidic conditions, along with ability to ...
Open Lab Application for the Characterization of Nanomaterials by Transmission Electron Microscopy
particle size and shape distributions. Within the context of the METROFOOD- RI “Infrastructure for promoting Metrology in Food and Nutrition” this facility will be further developed as a test case for an ...
Comparison of SNP-based subtyping workflows for bacterial isolates using WGS data, applied to Salmonella enterica serotype Typhimurium and serotype 1,4,[5],12:i:.
(low-coverage) datasets and two different reference genomes. All three tested workflows, namely CSI Phylogeny-based workflow, CFSAN-based workflow and PHE nix-based workflow, were able to correctly group the ...
High abundance and diversity of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli in faeces and tonsils of pigs at slaughter.
from a selected number of pigs were tested to study the diversity of blaESBL genes within E. coli isolates from one pig. Cefotaxime-resistant bacteria (based on enumeration results on MacConkey agar ...
Plasticizers and bisphenol A, in packaged foods sold in the Tunisian markets: study of their acute in vivo toxicity and their environmental fate.
Then, the identified chemical molecules were studied for their environmental fate and tested in vivo for its toxicity in mice models. The food products analyzed using GC- MS / MS indicated the presence of ...
Coatings in food contact materials: Potential source of genotoxic contaminants?
Food Chem Toxicol, Volume 106, Issue Pt A, Number 505, p.496-505 (2017) Keywords: Consumer Product Safety Food Contamination Food Packaging Humans Mutagenicity Tests Mutagens Abstract: Up till now, no ...
A more sensitive, efficient and ISO 17025 validated Magnetic Capture real time PCR method for the detection of archetypal Toxoplasma gondii strains in meat.
the diagnosis of toxoplasmosis. Whereas serological tests are useful to prove contact with the parasite has occurred, the actual presence of the parasite in the tissues of a seropositive animal is not ...