Results 111 to 120 of about 3,418 (201)

Safety and efficacy of DSP® (Na2EDTA, tannin‐rich extract of Castanea sativa, thyme oil and origanum oil) for pigs for fattening

EFSA Journal, 2020
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 the safety for the environment and efficacy of DSP® (a mixture of disodium salt ...
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 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, Alberto Mantovani, Jürgen Gropp, Gloria López‐Gálvez   +21 more
doaj   +1 more source

Does recognized genetic management in supportive breeding prevent genetic changes in life-history traits?

, 2014
International audienceSupportive breeding is one of the last resort conservation strategies to avoid species extinction. Management of captive populations is challenging because several harmful genetic processes need to be avoided.
Chargé, Rémi, Hingrat, Yves, Lacroix, Fréderic, Lesobre, Loïc, Saint Jalme, Michel, Sorci, Gabriele, Teplitsky, Céline   +6 more
core   +5 more sources

Zootechnical Additives Associated with Antimicrobials: Effects on Immune Response and Intestinal Histomorphometry in Broiler Chickens

Veterinary Sciences
This study evaluated the effects of zootechnical additives in combination with antibiotic growth promoters (AGPs) on broiler performance, leukocyte differential activity, phagocytic activity, intestinal histomorphometry, and the inside index. A total of 1400 one-day-old Cobb 500 male chicks were assigned to a completely randomized design with seven ...
Kenes Leonel de Morais Castro, Nilton Rohloff Júnior, Elaine Talita Santos, Jean Kaique Valentim, Rodrigo Garófallo Garcia, Giancarlo Rieger, Sarah Sgavioli   +6 more
openaire   +2 more sources

Assessment of the feed additive consisting of Bacillus velezensis ATCC PTA‐6737 (PB6) for turkeys for fattening and turkeys reared for breeding for the renewal of its authorisation and the modification of the conditions of the authorisation for other growing poultry species (Kemin Europe N.V)

EFSA Journal
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 Bacillus velezensis ATCC PTA‐6737 as a zootechnical additive (functional group ...
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, Jaume Galobarts I Cots, Elisa Pettenati, Daniel Pagés Plaza   +19 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

Scientific Opinion on safety and efficacy of CRINA® Poultry Plus (preparation of benzoic acid and essential oil compounds) as feed additive for chickens for fattening

EFSA Journal, 2012
CRINA® Poultry Plus (CPP) is a feed additive consisting on seven active substances: benzoic acid (83 %), thymol (1.9 %), eugenol (1 %), benzylsalicylate (0.3 %), piperine (0.1 %), isoamylsalicylate (0.1 %) and trans‐anethole (0.1 %). It is intended to be
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Safety and efficacy of VevoVitall\uae (benzoic acid) as feed additive for pigs for fattening [PDF]

, 2019
The Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of VevoVitall\uae (benzoic acid) as a zootechnical feed additive for pigs for fattening. The additive
Azimont G., Bampidis V., Chesson A., Christensen H., de Lourdes Bastos M., Dusemund B., Gropp J., Kos Durjava M., Kouba M., Lopez Puente S., Lopez-Alonso M., Lopez-Galvez G., Mantovani A., Marcon F., Martelli G., Mayo B., Pechova A., Petkova M., Ramos F., Renshaw D., Sanz Y., Villa R.E., Woutersen R.   +22 more
core   +2 more sources

Guidance for the preparation of dossiers for zootechnical additives [PDF]

EFSA Journal, 2012
openaire   +3 more sources

Safety and efficacy of Levucell ® SB (Saccharomyces cerevisiae CNCM I-1079) as a feed additive for turkeys for fattening [PDF]

, 2019
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of Levucell \uae SB when used in feed for ...
A. Pechova, B. Dusemund, B. Mayo, E. Pettenati, F. Marcon, F. Pizzo, F. Ramos, G. Azimonti, H. Christensen, J. Galobart, J. Tarres-Call, M. Anguita, M. de Lourdes Bastos, M. Kos Durjava, M. Kouba, M. Lopez-Alonso, M. Petkova, O. Holczknecht, P. Manini, R. Woutersen, R.E. Villa, S. Lopez Puente, V. Bampidis, Y. Sanz   +23 more
core   +1 more source

Guidance for the preparation of dossiers for zootechnical additives [PDF]

EFSA Journal, 2008
openaire   +3 more sources