Results 71 to 80 of about 1,525 (159)

Safety and efficacy of AviMatrix® (benzoic acid, calcium formate and fumaric acid) for chickens for fattening, chickens reared for laying, minor avian species for fattening and minor avian species reared to point of lay

EFSA Journal, 2017
AviMatrix® (benzoic acid, calcium formate and fumaric acid) is intended to be used as a zootechnical additive (functional group: other zootechnical additives) in feed of chickens for fattening, chickens reared for laying, minor avian species for ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Guido Rychen, Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria de Lourdes Bastos, Georges Bories, Andrew Chesson, Pier Sandro Cocconcelli, Gerhard Flachowsky, Jürgen Gropp, Boris Kolar, Maryline Kouba, Marta López‐Alonso, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Giovanna Martelli, Derek Renshaw, Secundino López Puente   +23 more
doaj   +1 more source

Safety and efficacy of a feed additive consisting of muramidase produced with Trichoderma reesei DSM 32338 (Balancius™) for laying hens (DSM nutritional products)

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of muramidase produced with Trichoderma reesei DSM 32338 (Balancius™) as a feed additive for laying hens.
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 Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Roberto Edoardo Villa, Ruud Woutersen, Andrey Yurkov, Montserrat Anguita, Matteo L. Innocenti, Fabiola Pizzo, Daniel Pagés Plaza, Elisa Pettenati, Jordi Ortuño   +23 more
doaj   +1 more source

Scientific Opinion on Safety and efficacy of AviPlus® as feed additive for weaned piglets

EFSA Journal, 2010
AviPlus® is based on a mixture of citric (25%) and sorbic (16.7%) acids, thymol (1.7%) and vanillin (1.0%). It is intended for use with weaned piglets at 1–3 g/kg complete feed.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Performance and ruminal metabolism in beef cattle in grazing system in the dry period of year receiving virginiamycin in the diet

Semina: Ciências Agrárias, 2015
This study aimed to evaluate the effects of including virginiamycin (VM) in two levels, the proteinenergy supplement for growing beef cattle diet with the tropical grass base in the dry season.
Sérgio Fernandes Ferreira , Juliano José de Resende Fernandes , João Teodoro Pádua , Ubirajara Oliveira Bilego , Marcos Antônio Sales Lima , Aldi Fernandes de Souza França , Elis Aparecido Bento , Leonardo Guimarães Oliveira , Danilo Grandini   +8 more
doaj   +1 more source

Safety and efficacy of a feed additive consisting of phenylcapsaicin (aXiphen) for chickens for fattening (aXichem AB)

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of phenylcapsaicin (aXiphen) as zootechnical feed additive (other zootechnical) for chickens for fattening.
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, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Georges Bories, Maria Bastos, Jurgen Gropp, Rosella Brozzi, Jaume Galobart, Fabiola Pizzo, Maria Vittoria Vettori, Alberto Navarro‐Villa   +24 more
doaj   +1 more source

Effect of different zootechnical additives on egg quality in two quail production phases

, 2018
To evaluate the quality of eggs of quails fed with different additives in two stages of the productive period, 360 quails were distributed in a completely randomized design in a split plot scheme in time (9 to 23 and 24 to 39 weeks of age) with five treatments and eight repetitions of nine birds each, organized as follows: control, antibiotic ...
Lemos, M. de, Calixto, L. F., Souza, D., Torres, K. A., Reis, T., Coelho, L., Filho, C. A.   +6 more
openaire   +2 more sources

Assessment of the feed additive consisting of Enterococcus lactis NCIMB 10415 (Cylactin®) for cats and dogs for the renewal of its authorisation (DSM Nutritional Products Ltd.)

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for renewal of the authorisation of Cylactin® as a zootechnical feed additive for cats and dogs. The active agent of the
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Roberto Edoardo Villa, Ruud Woutersen, Paul Brantom, Natalia Alija‐Novo, Montserrat Anguita, Rosella Brozzi, Jaume Galobart, Matteo Lorenzo Innocenti, Fabiola Pizzo, Joana Revez, Nicole Bozzi Cionci   +25 more
doaj   +1 more source

Safety and efficacy of Kelforce® (l‐glutamic acid, N,N‐diacetic acid, tetrasodium salt (GLDA‐Na4)) as a feed additive for chickens for fattening

EFSA Journal, 2018
l‐Glutamic acid, N,N‐diacetic acid, tetrasodium salt (GLDA‐Na4) (Kelforce®) is sought to be used as a zootechnical feed additive in chickens for fattening to improve the absorption of zinc from feed, reducing zinc emissions through manure and thus ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Guido Rychen, Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria de Lourdes Bastos, Georges Bories, Andrew Chesson, Pier Sandro Cocconcelli, Gerhard Flachowsky, Jürgen Gropp, Boris Kolar, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Giovanna Martelli, Derek Renshaw, Gloria López‐Gálvez, Alberto Mantovani   +24 more
doaj   +1 more source

Production of a Symbiotic Biopreparation (Mixture of Agave fourcroydes Lem. Pulp and PROBIOLACTIL®) for Use in Calves

Agrisost, 2019
Context: Artificial calf breeding may lead to gastric disorders in animals, which are produced due to inappropriate nutritional practices. Objective: Production of a Symbiotic Biopreparate (Mixture of Agave fourcroydes Lem.
Ana J. Rondón, Arianne del Valle, Grethel Milián, Fátima G. Arteaga, Marlén Rodríguez, Aymara Valdivia, Marlene Martínez   +6 more
doaj  

Efficacy of the feed additive consisting of Saccharomyces cerevisiae CNCM I‐4407 (Actisaf® Sc47) for cattle for fattening (Lesaffre International)

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the efficacy of Saccharomyces cerevisiae CNCM I‐4407 (Actisaf® Sc47) as a zootechnical feed additive (functional group: gut flora stabiliser) in cattle ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Roberto Edoardo Villa, Ruud Woutersen, Montserrat Anguita, Stefani Fruk, Matteo Innocenti, Jordi Ortuño   +20 more
doaj   +1 more source