Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of ATCC PTA-6737 ( PB6) when used as a feed additive for turkeys for fattening, turkeys reared for breeding, laying hens, minor poultry species for laying, piglets (weaned), weaned minor porcine species and sows. With this application, the company requested the modification of the current authorisations as regards the strain taxonomy from ATCC PTA-6737 to ATCC PTA-6737. The FEEDAP Panel concluded that the active agent of PB6 should be taxonomically designated as ATCC PTA-6737. The Panel also concluded that PB6 is presumed safe for the target species, consumers and the environment and is not a dermal/eye irritant or a skin sensitiser but should be considered a respiratory sensitiser. The Panel reiterated the previous conclusions reached on the efficacy of the additive when used with the target species.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9006227 | PMC |
| http://dx.doi.org/10.2903/j.efsa.2022.7244 | DOI Listing |
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Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on ATCC PTA-6737 as a zootechnical additive (functional group: gut-flora stabiliser) in the context of the renewal of the authorisation for turkeys for fattening and turkeys reared for breeding. The applicant is also requesting to modify the target species in the current authorisations to 'all growing poultry', the increase of the recommended use level in chickens for fattening, chickens reared for laying and minor poultry species except minor poultry for laying from 1 × 10 to 1 × 10 CFU/kg complete feed and the compatibility of the additive with halofuginone. The applicant provided evidence that the additive currently in the market complies with the conditions of the authorisation.
View Article and Find Full Text PDFFollowing a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on ATCC PTA-6737 as a zootechnical additive (functional group: gut flora stabilisers) in regard to the renewal of the authorisation for weaned piglets, weaned minor porcine species, sows and minor reproductive species, and its extension of use for all . The applicant provided evidence that the additive currently in the market complies with the conditions of the authorisation. The Panel concluded that there is no new evidence that would lead it to reconsider the previous conclusions; the additive is safe for the target species, consumers and the environment under the authorised conditions of use.
View Article and Find Full Text PDFFollowing a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of ATCC PTA-6737 ( PB6) when used as a feed additive for turkeys for fattening, turkeys reared for breeding, laying hens, minor poultry species for laying, piglets (weaned), weaned minor porcine species and sows. With this application, the company requested the modification of the current authorisations as regards the strain taxonomy from ATCC PTA-6737 to ATCC PTA-6737. The FEEDAP Panel concluded that the active agent of PB6 should be taxonomically designated as ATCC PTA-6737.
View Article and Find Full Text PDFFollowing a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the renewal of the authorisation of PB6, the extension of use to ornamental, sporting and game birds and a modification on the concentration of the said additive. The product under assessment is based on viable spores of a strain originally identified as . During the course of the current assessment, the active agent has been redesignated as ATCC PTA-6737.
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Department of Poultry Production, Faculty of Agriculture, Kafrelsheikh University, Kafr El-Sheikh 333516, Egypt.
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