Results 81 to 90 of about 1,805 (160)

Safety and efficacy of Danisco Xylanase G/L (endo-1,4-beta-xylanase) as a feed additive for turkeys for fattening

, 2007
Danisco Xylanase G/L is an enzyme product (dry and liquid forms, respectively) of endo 1,4 beta-xylanase produced by submerged fermentation of the genetically modified microorganism Trichoderma reesei.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
core   +1 more source

Safety and efficacy of a feed additive consisting of sodium ferrocyanide and potassium ferrocyanide for all animal species (Eusalt a.i.s.b.l.)

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of sodium ferrocyanide and potassium ferrocyanide as technological feed additives for all animal species.
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 Galobart, Maria Vittoria Vettori, Elena Rovesti, Matteo Innocenti   +20 more
doaj   +1 more source

Safety and efficacy of benzoic acid for pigs and poultry

EFSA Journal, 2018
The Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked by the European Commission to deliver a scientific opinion on the safety and efficacy of benzoic acid as feed flavouring for piglets (suckling, weaned), pigs 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, 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

Effects of Genotype and Laying Stage on Egg Traits and Hatchability in Breeder Geese

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
As the laying period advanced from the beginning to the end stage, dry matter, fat, protein and ash contents exhibited a progressive decline, with the highest nutrient concentrations recorded at the onset of lay. ABSTRACT Background Optimizing genotype selection and understanding laying stage‐related changes in egg characteristics are critical for ...
Sabiha Gülanar Aslan, Esin Ebru Onbaşılar, Sakine Yalçın   +2 more
wiley   +1 more source

Comparison of Profitability of Cross and Native Breed Cattle Fattening Farms in Turkey [PDF]

Journal of Applied Animal Research, 2009
Abstract Yildirim, I., Ciftci, K. and Ceylan, M. 2009. Comparison of profitability of cross and native breed cattle fattening farms in Turkey. J. Appl. Anim. Res., 35: 17–20. To compare cross and native-breed fattening farms focusing on the profitability, data of 2006 production period were collected from 44 crossbreed and 14 native-breed fattening ...
Çiftçi, Kenan, Yildirm, Ibrahim, Ceylan, Melike   +2 more
openaire   +2 more sources

Avian influenza overview December 2025–February 2026

EFSA Journal, Volume 24, Issue 3, March 2026.
Abstract Between 29 November 2025 and 27 February 2026, 2514 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (406) and wild (2108) birds in 32 countries in Europe. Albeit still at high levels after the peak was reached at the beginning of the current reporting period, the weekly number of detections has since ...
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC), European Union Reference Laboratory for Avian Influenza (EURL), Cyril Barbezange, Hubert Buczkowski, Mariette Ducatez, Alice Fusaro, Jose L. Gonzales, Thijs Kuiken, Gražina Mirinavičiūtė, Karl Ståhl, Christoph Staubach, Olov Svartström, Calogero Terregino, Katriina Willgert, Evelyn Alarcón, Lisa Kohnle   +16 more
wiley   +1 more source

Effect of whole grain corn on productive performance of fattening turkeys

Revista de Investigaciones Veterinarias del Perú, 2023
Se evaluó el efecto del reemplazo del maíz molido por grano entero de maíz en la fase de acabado del pavo comercial Hybrid Converter. Se trabajó con 80 pavos machos de 11 a 13 semanas de edad. Se evaluaron cinco niveles de inclusión del maíz entero: 0, 25, 50, 75 y 100%.
Paredes, Manuel, Palomino, Adelber
openaire   +1 more source

Safety and efficacy of a feed additive consisting of alpha‐galactosidase (produced with Aspergillus tubingensis ATCC SD 6740) and endo‐1,4‐beta‐xylanase (produced with Trichoderma orientale CBS 139997) (Capsozyme SB Plus) for weaned piglets (Industrial Técnica Pecuaria, S.A.)

EFSA Journal, Volume 24, Issue 3, March 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of a preparation containing alpha‐galactosidase and endo‐1,4‐beta‐xylanase (Capsozyme SB Plus) as a zootechnical feed additive (functional group: digestibility enhancers).
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, Katerina Theodoridou, Montserrat Anguita, Matteo L. Innocenti, Jordi Ortuño, Yolanda García‐Cazorla   +19 more
wiley   +1 more source

Safety and efficacy of TYFERTM (ferric tyrosine chelate) as a zootechnical feed additive for chickens, turkeys and minor poultry species for fattening or reared for laying/breeding [PDF]

, 2019
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the product TYFERTM (ferric tyrosine chelate) as zootechnical feed additive for chickens, turkeys and minor poultry species for
López Puente, Secundino, Dierick, Noël, Kos Durjava, Mojca, López‐Alonso, Marta, Chesson, Andrew, Renshaw, Derek, Mayo, Baltasar, Mantovani, Alberto, Azimonti, Giovanna, Pechová, Alena, Christensen, Henrik, Woutersen, Ruud, Bampidis, Vasileios, Petkova, Mariana, Villa, Roberto Edoardo, Kouba, Maryline, López‐Gálvez, Gloria, Bastos, Maria de Lourdes, Marcon, Francesca, Dusemund, Birgit, Gropp, Jürgen, Martelli, Giovanna, Ramos, Fernando, Sanz, Yolanda   +23 more
core   +3 more sources

Safety and efficacy of a feed additive consisting of narasin and diclazuril (Interban®) for chickens for fattening and chickens reared for laying (Elanco GmbH)

EFSA Journal, Volume 24, Issue 3, March 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the coccidiostat consisting of narasin and diclazuril (Interban®) for chickens for fattening and chickens reared for laying. The FEEDAP Panel concludes that the use of Streptomyces sp. NRRL B‐67771 in the production of
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, Katerina Theodoridou, Maria Bastos, Georges Bories, Paul Brantom, Pier Sandro Cocconcelli, Jürgen Gropp, Mariana Petkova, Fernando Ramos, Guido Rychen, Luca Tosti, Ruud Woutersen, Jaume Galobart, Paola Manini, Alberto Navarro‐Villa, Elisa Pettenati, Fabiola Pizzo, Barbara Rossi, Maria Vittoria Vettori, Orsolya Holczknecht   +33 more
wiley   +1 more source