EFSA Journal

L’EFSA publie toutes ses productions scientifiques, y compris ses avis scientifiques, dans l’EFSA Journal. L’Autorité édite également un éventail de publications connexes à l’appui des productions scientifiques. Voir aussi : Definitions of EFSA Scientific Outputs and Supporting Publications.

Résultats 11 - 20 sur un total de 1941

Assessment of the application for renewal of authorisation of ECONASE® XT (endo‐1,4‐β‐xylanase) as a feed additive for piglets (weaned), chickens for fattening, chickens reared for laying, turkeys for fattening and turkeys reared for breeding

ECONASE ® XT is an enzyme based on endo‐1,4‐β‐xylanase produced by a genetically modified strain of Trichoderma reesei ■■■■■. The additive is currently authorised for use in chickens for fattening or reared for laying, turkeys for fattening or reared for ...

Safety and efficacy of l‐lysine monohydrochloride and concentrated liquid l‐lysine (base) produced by fermentation using Corynebacterium glutamicum strains NRRL‐B‐67439 or NRRL B‐67535 for all animal species

The European Commission asked EFSA for an opinion on the safety for the target animals, consumer, user and the environment and on the efficacy of a l‐lysine monohydrochloride (HCl, minimum 98.5%) and of a concentrated liquid l‐lysine (base, minimum 50%) p ...

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