John Wallace
5 Papers
10 Citations
John Wallace is an academic researcher. The author has contributed to research in topics: Corynebacterium glutamicum & Raw milk. The author has an hindex of 3, co-authored 5 publications.
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Papers
Safety and efficacy of BioWorma® (Duddingtonia flagrans NCIMB 30336) as a feed additive for all grazing animals.
Efsa Panel on Additives,Vasileios Bampidis,Giovanna Azimonti,Maria de Lourdes Bastos,Henrik Christensen,Birgit Dusemund,Mojca Kos Durjava,Maryline Kouba,Marta López-Alonso,Secundino López Puente,Francesca Marcon,Baltasar Mayo,Alena Pechová,Mariana Petkova,Fernando Ramos,Yolanda Sanz,Roberto Edoardo Villa,Ruud Woutersen,Andrew Chesson,Pier Sandro Cocconcelli,Guido Rychen,John Wallace,Jaume Galobart,Matteo Lorenzo Innocenti,Rosella Brozzi,Maria Saarela +25 more
TL;DR: The EFSA Panel on Additives and products or Substances used in Animal Feed was asked to deliver a scientific opinion on the safety and efficacy of BioWorma® (Duddingtonia flagrans NCIMB 30336) when used as a zootechnical feed additive and concluded that the additive is not irritants to skin and eyes but is irritant to the respiratory tract and a respiratory sensitiser.
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Safety and efficacy of l-tryptophan produced with Escherichia coli CGMCC 11674 for all animal species.
Efsa Panel on Additives,Vasileios Bampidis,Giovanna Azimonti,Maria de Lourdes Bastos,Henrik Christensen,Birgit Dusemund,Maryline Kouba,Mojca Kos Durjava,Marta López-Alonso,Secundino López Puente,Francesca Marcon,Baltasar Mayo,Alena Pechová,Mariana Petkova,Yolanda Sanz,Roberto Edoardo Villa,Ruud Woutersen,Lucio G. Costa,Noël Dierick,Gerhard Flachowsky,Alberto Mantovani,John Wallace,Jordi Tarrés-Call,Fernando Ramos +23 more
TL;DR: The FEEDAP Panel cannot conclude on the safety of l‐tryptophan produced by E. coli CGMCC 11674 for the target species and for the consumer due to the tryptophan‐related impurities such as 1,1’‐ethylidene‐bis‐l‐t Kryptophan (EBT).
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Safety and efficacy of l-valine produced using Corynebacterium glutamicum CGMCC 11675 for all animal species.
Efsa Panel on Additives,Vasileios Bampidis,Giovanna Azimonti,Maria de Lourdes Bastos,Henrik Christensen,Birgit Dusemund,Maryline Kouba,Mojca Kos Durjava,Marta López-Alonso,Secundino López Puente,Francesca Marcon,Baltasar Mayo,Alena Pechová,Mariana Petkova,Yolanda Sanz,Roberto Edoardo Villa,Ruud Woutersen,Lucio G. Costa,Noël Dierick,Gerhard Flachowsky,Alberto Mantovani,John Wallace,Jordi Tarrés-Call,Fernando Ramos +23 more
TL;DR: The FEEDAP Panel cannot conclude on the potential of l‐valine produced with C. glutamicum CGMCC 11675 to be toxic by inhalation, irritant to skin or eyes, or on its potential to be a dermal sensitiser.
5
Assessment of the application for renewal of authorisation of l-arginine produced by fermentation using Corynebacterium glutamicum NITE SD 00285 for all animal species.
Efsa Panel on Additives,Vasileios Bampidis,Giovanna Azimonti,Maria de Lourdes Bastos,Henrik Christensen,Birgit Dusemund,Maryline Kouba,Mojca Kos Durjava,Marta López-Alonso,Secundino López Puente,Francesca Marcon,Baltasar Mayo,Alena Pechová,Mariana Petkova,Fernando Ramos,Yolanda Sanz,Roberto Edoardo Villa,Ruud Woutersen,Lucio G. Costa,Noël Dierick,Gerhard Flachowsky,Alberto Mantovani,Jordi Tarrés-Call,John Wallace +23 more
TL;DR: The FEEDAP Panel concludes that l‐arginine produced by fermentation to C. glutamicum NITE SD 00285 remains safe for the target species, consumers of products from animals fed the additive and the environment under the approved conditions of authorisation.
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Risk for the development of Antimicrobial Resistance (AMR) due to feeding of calves with milk containing residues of antibiotics
Antonia Ricci,Ana Allende,Declan Bolton,Marianne Chemaly,Robert Davies,Pablo Salvador Fernández Escámez,Rosina Girones,Kostas Koutsoumanis,Roland Lindqvist,Birgit Nørrung,Lucy J. Robertson,Giuseppe Ru,Moez Sanaa,Marion Simmons,Panagiotis N. Skandamis,Emma Snary,Niko Speybroeck,Benno H. ter Kuile,John Threlfall,Helene Wahlström,Björn Bengtsson,Damien Bouchard,Luke P. Randall,Bernd-Alois Tenhagen,Eric Verdon,John Wallace,Rosella Brozzi,Beatriz Guerra,Ernesto Liebana,Pietro Stella,Lieve Herman +30 more
TL;DR: Assessment of the risk for the development of antimicrobial resistance (AMR) due to feeding on farm of calves with colostrum potentially containing residues of antibiotics and possible options to mitigate the risk, mainly based on thermal inactivation, are requested.