Résultats de la recherche - 13 results
Retrospective surveillance of viable Bacillus cereus group contaminations in commercial food and feed vitamin B2 products sold on the Belgian market using whole-genome sequencing
on the Belgian market. In total, 75 collected product samples were cultured on a general medium and, in case of bacterial growth, two isolates per product sample were collected and characterized using ...
Hazard characterization of Alternaria toxins to identify data gaps and improve risk assessment for human health.
substrate, and growth conditions. This review compiles the available knowledge on hazard identification and characterization of Alternaria toxins. Alternariol (AOH), its monomethylether AME and the perylene ...
Development, Validation and Application of a Targeted LC-MS Method for Quantification of Microcystins and Nodularin: Towards a Better Characterization of Drinking Water
(PPIIA), disrupting cell growth and metabolism [15,16]. When ingested, these toxins are transported by the bile salts to the liver, potentially causing liver damage [17,18,19]. Health Topics: Food ...
Decrease of Salmonella and Escherichia coli O157:H7 counts during dry-aging of beef but potential growth of Listeria monocytogenes under certain dry-aging conditions
Publication Type: Peer reviewed scientific article Authors: Inge Van Damme; S. Varalakshmi; L. De Zutter; E. Vossen; S. De Smet Source: Food Microbiology, Volume 104 (2022) Health Topics: Food consumption and food safety Consommation et sécurité alimenta ...
Production of Alternaria Toxins in Yellow Peach (Amygdalus persica) upon Artificial Inoculation with Alternaria alternate
chromatography-tandem mass spectrometry (UHPLC- MS / MS). The results showed that the growth of A. alternate and the AT s production were dramatically affected by the storage temperature. At 28 °C, the fungi grew rapidly ...
Do current fortification and supplementation programs assure adequate intake of fat-soluble vitamins in Belgian infants, toddlers, pregnant women, and lactating women?
Recommended Dietary Allowances Solubility Vitamin A Vitamin D Vitamin E Vitamin K Vitamins Abstract: Adequate intakes of fat-soluble vitamins are essential to support the growth and development of the foetus, ...
Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry for Combined Species Identification and Drug Sensitivity Testing in Mycobacteria.
curve [AUC] of >0.015, relative growth [RG] of <0.5; see the text for details). Using these settings, MBT-ASTRA analyses returned 175/177 M. tuberculosis and 65/66 NTM drug resistance profiles which ...
Evolutionary History and Ongoing Transmission of Phylogenetic Sublineages of Mycobacterium tuberculosis Beijing Genotype in China.
Kang-Lin; Shen, A-Dong; Mokrousov, Igor Source: Sci Rep, Volume 6, p.34353 (2016) Abstract: Mycobacterium tuberculosis Beijing genotype originated in China and has undergone a dramatic population growth and ...
Construction of Nontoxigenic Mutants of Nonproteolytic Clostridium botulinum NCTC 11219 by Insertional Mutagenesis and Gene Replacement.
using a new gene replacement strategy that makes use of pyrE as a bidirectional selection marker. Growth under optimal and stressed conditions, sporulation efficiency, and spore heat resistance of the ...
Development and performance assessment of a qualitative SYBR® green real-time PCR assay for the detection of Aspergillus versicolor in indoor air.
microscopic identification, depend on the growth of the fungi. Consequently, they are biased by difficulties to grow some species on certain culture media and under certain conditions or by noncultivable or ...