Browsing by Author "n 2002096504"
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Adsorption of ochratoxin A from grape juice by yeast cells immobilised in calcium alginate beads
Farbo, Maria Grazia; Urgeghe, Pietro Paolo; Fiori, Stefano; Marceddu, Salvatore; Jaoua, Samir; Migheli, Quirico... more authors ... less authors ( Elsevier , 2016 , Article)Grape juice can be easily contaminated with ochratoxin A (OTA), one of the known mycotoxins with the greatest public health significance. Among the different approaches to decontaminate juice from this mycotoxin, microbiological ... -
Biocontrol activity of four non- and low-fermenting yeast strains against Aspergillus carbonarius and their ability to remove ochratoxin A from grape juice
Fiori, Stefano; Urgeghe, Pietro Paolo; Hammami, Walid; Razzu, Salvatorico; Jaoua, Samir; Migheli, Quirico... more authors ... less authors ( Elsevier , 2014 , Article)Aspergillus spp. infection of grape may lead to ochratoxin A (OTA) contamination in processed beverages such as wine and grape juice. The aim of the current study was to evaluate the biocontrol potential of two non-fermenting ... -
Fungal and aflatoxin contamination of marketed spices
Hammami, Walid; Fiori, Stefano; Al Thani, Roda; Kali, Najet Ali; Balmas, Virgilio; Migheli, Quirico; Jaoua, Samir... more authors ... less authors ( Elsevier Ltd , 2014 , Article)Fourteen spice samples were collected from local markets in Doha, Qatar, during 2012, and were surveyed for the presence of potentially harmful mycoflora and for contamination with aflatoxins B1, B2, G1, and G2 by ... -
Patulin and patulin producing Penicillium spp. occurrence in apples and apple-based products including baby food
Hammami, Walid; Al Thani, Roda; Fiori, Stefano; Al-Meer, Saeed; Atia, Fathy Atia; Rabah, Duha; Migheli, Quirico; Jaoua, Samir... more authors ... less authors ( The Journal of Infection in Developing Countries , 2017 , Article)Introduction: Patulin has raised the international attention because of its health risk. In fact, it has mutagenic, neurotoxic, immunotoxic, genotoxic and gastrointestinal effects in animals. In the present work, patulin ...