Results 11 to 20 of about 1,269 (162)

Determination of the residue levels of nicarbazin and combination nicarbazin-narasin in broiler chickens after oral administration. [PDF]

PLoS ONE, 2017
The depletion times of the anticoccidial nicarbazin administered individually and of nicarbazin and narasin administered in combination were evaluated by determining the presence and levels of 4,4'-dinitrocarbanilide (DNC), the marker residue for ...
Arina Lopes de Lima, Fabiano Barreto, Renata Batista Rau, Guilherme Resende da Silva, Leonardo José Camargos Lara, Tadeu Chaves de Figueiredo, Débora Cristina Sampaio de Assis, Silvana de Vasconcelos Cançado   +7 more
doaj   +3 more sources

Assessment of the application for modification of the terms of the authorisation of the feed additive consisting of Bacillus velezensis ATCC PTA‐6737 (PB6) for all pigs, all poultry species for fattening or reared for laying/breeding, laying hens, minor poultry species for laying and ornamental birds (Kemin Europa N.V.) [PDF]

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the preparation consisting of viable spores of Bacillus velezensis ATCC PTA‐6737 (tradename PB6).
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, Jaume Galobart, Rosella Brozzi   +19 more
doaj   +3 more sources

Safety and efficacy of Monimax® (monensin sodium and nicarbazin) for chickens for fattening and chickens reared for laying [PDF]

EFSA Journal, 2018
The coccidiostat Monimax® (monensin sodium and nicarbazin) is considered safe for chickens for fattening and chickens reared for laying at the highest use level of 50 mg monensin and 50 mg nicarbazin/kg complete feed.
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, Maryline Kouba, Mojca Kos Durjava, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Yolanda Sanz, Roberto Villa, Ruud Woutersen, Gabriele Aquilina, Georges Bories, Paul Brantom, Pier Sandro Cocconcelli, Ingrid Halle, Boris Kolar, Patrick van Beelen, Pieter Wester, Orsolya Holczknecht, Maria Vittoria Vettori, Jürgen Gropp   +28 more
doaj   +4 more sources

Assessment of the application for modification of the terms of the authorisation of the feed additive consisting of Weizmannia faecalis DSM 32016 (TechnoSpore50®) for all poultry species for fattening, reared for laying/breeding and ornamental birds (Biochem Zusatzstoffe Handels‐ und Produktionsges. mbH) [PDF]

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the additive consisting of Weizmannia faecalis DSM 32016 (TechnoSpore50®) as a zootechnical feed additive, for all poultry species for fattening, reared ...
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, Montserrat Anguita, Matteo L. Innocenti, Jaume Galobart, Rosella Brozzi, Rafaella Christodoulou   +21 more
doaj   +3 more sources

Performance of Eimeria-challenged male broilers fed 2 ionophore–nicarbazin combinations [PDF]

Journal of Applied Poultry Research, 2020
Summary: This study assesses the efficacy of 2 different potentiated ionophores (monensin and narasin) and a chemical (nicarbazin, a shuttle) in program with narasin to control coccidiosis in challenged male broilers through the evaluation of performance
M.T. Farran, H. Shaib, W.G. Hakeem, Z.M. Kaouk, A.A. Harkous   +4 more
doaj   +3 more sources

Downregulation of ALAS1 by nicarbazin treatment underlies the reduced synthesis of protoporphyrin IX in shell gland of laying hens

Scientific Reports, 2017
Shell colour is an important trait for eggs and an understanding of pigment deposition will assist potential management of egg shell colour loss. We demonstrated that nicarbazin feeding down-regulated ALAS1 and reduced protoporphyrin IX (PP IX) in both ...
Sami Samiullah, Juliet Roberts, Shu-Biao Wu   +2 more
doaj   +3 more sources

Safety and efficacy of Monimax® (monensin sodium and nicarbazin) for turkeys for fattening [PDF]

EFSA Journal, 2017
The coccidiostat Monimax® (monensin sodium and nicarbazin) is considered safe for turkeys for fattening at the highest use level of 50 mg monensin and 50 mg nicarbazin/kg complete feed.
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, Boris Kolar, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Paul Brantom, Ingrid Halle, Patrick van Beelen, Orsolya Holczknecht, Maria Vittoria Vettori, Jürgen Gropp   +26 more
doaj   +3 more sources

Anticoccidial Resistance in Eimeria spp. From Thai Broiler Farms Using Shuttle Programs [PDF]

Veterinary Medicine International
Coccidiosis is a widespread poultry disease caused by Eimeria species and significantly affects performance and productivity. In the field, co-infections with multiple Eimeria species are commonly observed.
Suttitas Tongkamsai, Siraprapa Boobphahom, Rachan Apphaicha, Donruethai Sreta, Kriengwich Limpavithayakul, Niwat Chansiripornchai   +5 more
doaj   +3 more sources

Determination and Identification of Nicarbazin, Measured as 4,4′-Dinitrocarbanilide (DNC), in Chicken Tissues by Liquid Chromatography With Tandem Mass Spectrometry: Final Action 2013.07 [PDF]

J AOAC Int, 2022
Background AOAC Method 2013.07 was adopted as First Action in 2013. Since then, the method has been used in numerous residue depletion studies with favorable comments from analysts.
S. Brunelle, R. LaBudde, K. Lombardi, C. Ward   +3 more
semanticscholar   +2 more sources

Safety and efficacy of a feed additive consisting of Weizmannia faecalis DSM 32016 (TechnoSpore50®) for poultry for fattening, poultry reared for laying/breeding, ornamental birds and suckling and weaned Suidae piglets (Biochem Zusatzstoffe Handels‐ und Produktionsgesellschaft GmbH) [PDF]

EFSA Journal, 2023
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of Weizmannia faecalis (formerly identified as Bacillus coagulans) DSM 32016 (TechnoSpore50®) as a zootechnical feed additive for ...
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, Miguel Prieto Maradona, Natalia Alija‐Novo, Montserrat Anguita, Matteo Lorenzo Innocenti, Elisa Pettenati, Joana Revez, Rosella Brozzi   +23 more
doaj   +2 more sources