Results 41 to 50 of about 1,805 (160)

Assessment of the feed additive consisting of benzoic acid, thymol, eugenol and piperine (CRINA® Poultry Plus) for chickens for fattening, chickens reared for laying and minor poultry species for fattening and reared for laying for the renewal of its authorisation and its extension of use for all poultry species for fattening and reared for reproduction (DSM Nutritional Products Ltd) [PDF]

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the feed additive consisting of benzoic acid, thymol, eugenol and piperine (CRINA® Poultry Plus) for chickens for fattening, chickens reared for laying ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Ilen Röhe, Katerina Theodoridou, Jaume Galobart, Alberto Navarro‐Villa, Paola Manini, Maria Vittoria Vettori, Fabiola Pizzo   +21 more
doaj   +2 more sources

Hepatic lipidosis in fattening turkeys: A review

German Journal of Veterinary Research, 2021
The conditions on turkey fattening farms, including management, housing, and feeding, have been constantly improved recently in favour of animal health. Many studies deal scientifically with poultry health. However, specifically concerning liver health, there are still open questions regarding the influence of dietary factors on the metabolism and ...
Amr El-Wahab, Bussarakam Chuppava, Dimitri Radko, Christian Visscher   +3 more
openaire   +2 more sources

Efficacy of a feed additive consisting of Bacillus velezensisNITE BP-01844 (BA-KING®) for chickens for fattening, chickens reared for laying, turkeys for fattening, turkeys reared for breeding and all avian species for fattening, or rearing to slaughter or point of lay including non-food producing species (Toa Biopharma Co., Ltd.). [PDF]

EFSA J, 2023
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the efficacy of BA‐KING® Bacillus velezensis as a zootechnical feed additive to be used as a gut flora stabiliser for chickens for fattening, chickens ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Bampidis V, Azimonti G, Bastos ML, Christensen H, Durjava M, Dusemund B, Kouba M, López-Alonso M, López Puente S, Marcon F, Mayo B, Pechová A, Petkova M, Ramos F, Ramos F, Sanz Y, Villa RE, Woutersen R, Anguita M, Ortuño J, Revez J, Navarro-Villa A.   +22 more
europepmc   +2 more sources

Scientific Opinion on the safety and efficacy of AveMix^® XG 10 (endo-1,4-beta-xylanase and endo-1,3(4)-beta-glucanase) as a feed additive for turkeys for fattening [PDF]

EFSA Journal, 2013
The additive AveMix® XG 10 is an enzyme preparation of endo-1,4-beta-xylanase (xylanase) and endo-1,3(4)-beta-glucanase (glucanase), produced by two strains of Trichoderma reesei.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Fattening turkeys with the addition of lactic acid and copper [PDF]

Journal of Applied Animal Research, 2016
ABSTRACTThe paper presents results of research on the effects of different doses of copper in the form of CuSO4·5H2O and Cu chelate and lysine (1:2), also with 0.4% lactic acid in drinking water on weight gain of turkeys. The study sample consists of 20 experimental groups of 120 birds each.
Kuna-Broniowska Izabela, Makarska Ewa, Bożena Nowakowicz-Dębek, Halina Pawlak   +3 more
openaire   +1 more source

Safety and efficacy of a feed additive consisting of 6‐phytase (produced by Komagataella phaffii DSM 23036) (OptiPhos®) for poultry for fattening, chickens reared for laying, laying hens, turkeys reared for breeding, weaned piglets, pigs for fattening and sows for the renewal of their authorisation and for the new use in breeding hens and turkeys, ornamental birds, suckling piglets and minor pig species for fattening and breeding (Huvepharma EOOd)

EFSA Journal, 2022
OptiPhos® is the trade name of the feed additive under assessment containing 6‐phytase produced by a genetically modified strain of Komagataella phaffii.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Fašmon 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, Jaume Galobart, Montserrat Anguita, Jordi Ortuño   +20 more
doaj   +1 more source

Scientific Opinion on the safety and efficacy of Rovabio® Spiky (endo‐1,4‐beta‐xylanase and endo‐1,3(4)‐beta‐glucanase) as a feed additive for turkeys and minor poultry species for fattening or reared for laying or breeding

EFSA Journal, 2015
Rovabio® Spiky is an enzyme preparation, available in solid and liquid forms, of endo‐1,4‐beta‐xylanase and endo‐1,3(4)‐beta‐glucanase. The enzymes present in the additive are produced by two strains of Penicillium funiculosum, one of which is ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Scientific Opinion on the safety and efficacy of Feedlyve AXC (endo-1,4-beta-xylanase) as a feed additive for turkeys [PDF]

EFSA Journal, 2012
<p>Feedlyve AXC is an enzyme preparation containing an endo-1,4-beta-xylanase produced by a non-genetically modified strain of <em>Trichoderma koningii</em>. The additive is intended for use in turkeys and is presented in several forms.
EFSA Panel on Additives and Products or Substances used in Animal Feed
doaj   +1 more source

A case study of histomoniasis in fattening turkeys identified in histopathological investigations

German Journal of Veterinary Research, 2021
Histomoniasis is a parasitic disease of poultry with worldwide prevalence, having significant negative impacts on infected turkey health and welfare. A total of 53,000 male fattening turkeys (British United Turkeys, BUT6) of 140-day-old were admitted to the slaughterhouse in central Ukraine.
Amr El-Wahab, Christian Visscher, Wolfram Haider, Radko Dimitri   +3 more
openaire   +2 more sources

Use of different elevated structures by commercial fattening turkeys in Switzerland

Journal of Applied Poultry Research, 2023
SUMMARY: In Switzerland, mass produced housing systems for farm animals have to be authorized by the Federal Food Safety and Veterinary Office (FSVO) in terms of good animal welfare. In the current study, different elevated structures for fattening turkeys (i.e., wooden planks [old type] vs.
Ariane Stratmann, Nadine Ringgenberg
openaire   +2 more sources