Titre : Irradiation des aliments

Irradiation des aliments : Questions médicales fréquentes

Termes MeSH sélectionnés :

DNA Transposable Elements
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"Answer", "text": "Les aliments irradiés sont généralement sûrs, mais une consommation excessive peut causer des troubles digestifs." } }, { "@type": "Question", "name": "Y a-t-il des symptômes d'intoxication alimentaire ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent nausées, vomissements et diarrhée, mais ne sont pas spécifiques à l'irradiation." } }, { "@type": "Question", "name": "Comment prévenir les risques liés à l'irradiation ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Achetez des aliments certifiés et vérifiez les étiquettes pour assurer leur sécurité." } }, { "@type": "Question", "name": "Quelles pratiques de stockage sont recommandées ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Conservez les aliments irradiés dans un endroit frais et sec pour maintenir leur qualité." } }, { "@type": "Question", "name": "Comment traiter les effets indésirables des aliments irradiés ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement consiste principalement à gérer les symptômes, comme l'hydratation pour la diarrhée." } }, { "@type": "Question", "name": "Les aliments irradiés nécessitent-ils un traitement spécial ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Non, les aliments irradiés peuvent être consommés sans traitement supplémentaire." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec l'irradiation ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des modifications nutritionnelles peuvent se produire, mais elles sont généralement minimes." } }, { "@type": "Question", "name": "L'irradiation peut-elle causer des allergies alimentaires ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Il n'y a pas de preuve que l'irradiation cause des allergies, mais des réactions individuelles peuvent survenir." } }, { "@type": "Question", "name": "Qui est à risque avec les aliments irradiés ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes immunodéprimées doivent être prudentes, bien que les aliments soient généralement sûrs." } }, { "@type": "Question", "name": "Les enfants peuvent-ils consommer des aliments irradiés ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants peuvent consommer des aliments irradiés, mais avec modération et sous supervision." } } ] } ] }

Sources (10000 au total)

Nuclear Entry of DNA and Transgene Expression in Dividing and Non-dividing Cells.

Plasmid DNA (pDNA) must be delivered into the nucleus for transgene expression in mammalian cells. The entry may happen passively during the nuclear envelope breakdown and reformation in dividing cell... To measure nuclear entry of pDNA encoding enhanced green florescence protein (EGFP) in electrotransfected cells, we developed a sensitive technique for quantitative analysis of pDNA in the nuclei, bas... We discovered two distinct patterns of pDNA distribution in the nuclei: punctate and diffuse, which were dominant in arrested and unarrested cells, respectively. The cell cycle arrest decreased diffus... Results from the study demonstrated that the efficient nuclear entry of pDNA during cell division did not necessarily lead to a high level of transgene expression. They also suggested that the punctat...