Results 71 to 80 of about 3,171 (210)

Differences in intestinal size, structure, and function contributing to feed efficiency in broiler chickens reared at geographically distant locations [PDF]

, 2019
The contribution of the intestinal tract to differences in residual feed intake (RFI) has been inconclusively studied in chickens so far. It is also not clear if RFI-related differences in intestinal function are similar in chickens raised in different ...
Aschenbach, J., Ball, M. E. E., Ertl, R., Hawken, R. J., Hollmann, M., Lawlor, P. G. [u.v.m.], Magowan, E., Metzler-Zebeli, B. U., Molnár, A., Witter, K.   +9 more
core   +1 more source

Maduramicin poisoning in prepartum dairy cows due to cross‐contamination of anionic salts

Veterinary Record Case Reports, Volume 13, Issue 3, September 2025.
Abstract Maduramicin is prohibited in ruminant feed due to its high toxicity. The aim of this study is to describe a case of maduramicin poisoning caused by industrial cross‐contamination of anionic salts in prepartum dairy cattle. The clinical signs observed included anorexia, depression, nasal discharge, salivation, reddish urine and haematochezia ...
Di Paolo Leandro Adrián, Sosa Pedro Sebastian, Ancinas María Dolores, Muñoz Alejandro, Travería Gabriel Eduardo   +4 more
wiley   +1 more source

Plants, plant‐derived compounds, probiotics, and postbiotics as green agents to fight against poultry coccidiosis: A review

Animal Research and One Health, Volume 3, Issue 3, Page 240-260, August 2025.
Therapeutic effect of natural products on chicken coccidiosis. Abstract The intestinal tract is the main place for animals to digest food and absorb nutrients, which also serves as the first line of defense against pathogens that invade the internal environment.
Pan Chen, Kaili Liu, Taojing Yue, Yanan Lu, Senyang Li, Fuchun Jian, Shucheng Huang   +6 more
wiley   +1 more source

Hop as a phytogenic alternative to antibiotic growth promoters in poultry production

Journal of the Science of Food and Agriculture, Volume 105, Issue 9, Page 4753-4757, July 2025.
Abstract With the rapid growth of the world's population, the demand for food is also increasing. Poultry accounts for 40% of the global meat sector and therefore represents a significant area for further growth. One starting point for increasing production is to refine the composition of feed to improve the efficiency of growth and nutrient ...
Luisa Kober, Sebastian M Strauch, Stefan Schwab, Anna M Becker, Gilmar S Erzinger, Kathrin Castiglione   +5 more
wiley   +1 more source

Bacteriological and epidemiological studies of campylobacter spp. in Swedish broilers [PDF]

, 2007
Campylobacter jejuni is the most frequently reported cause of bacterial gastrointestinal illness in humans in Sweden. Chicken products are considered an important risk factor for human infection.
Hansson, Ingrid
core  

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.)

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   +1 more source

Safety and efficacy of Coxiril® (diclazuril) for pheasants

EFSA Journal, 2018
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 and efficacy of Coxiril® for pheasants.
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 vanBeelen, Orsolya Holczknecht, Maria Vittoria Vettori, Jürgen Gropp   +26 more
doaj   +1 more source

Responses of Coccidia-Vaccinated Broilers to Essential Oil Blends Supplementation up to Forty-Nine Days of Age [PDF]

, 2005
Coccidiosis control may become a greater problem as the use of growth-promoting antibiotics (GPA) and ionophores declines. Vaccination with live oocysts may turn into a popular alternative to the use of coccidiostats in broilers, although cocci ...
Clemente-Hernandez, S., Losa, R., Oviedo Rondon, E. O., Williams, P.   +3 more
core   +2 more sources

Modification of the conditions of the authorisation of BioPlus® 2B (Bacillus licheniformis DSM 5749 and Bacillus subtilis DSM 5750) for turkeys for fattening

EFSA Journal, 2019
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 modification of the terms of the authorisation of BioPlus® 2B (Bacillus ...
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 Edoardo Villa, Ruud Woutersen, Rosella Brozzi, Jaume Galobart, Matteo Innocenti, Gloria López‐Gálvez, Konstantinos Sofianidis, Maria Vittoria Vettori, Lucilla Gregoretti   +24 more
doaj   +1 more source

Safety and efficacy of Monteban® G100 (narasin) for chickens for fattening

EFSA Journal, 2018
The feed additive Monteban® G100, containing the active substance narasin, an ionophore anticoccidial, is intended to control coccidiosis in chickens for fattening at a dose of 60–70 mg/kg complete feed. Narasin is produced by fermentation.
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 Edoardo Villa, Ruud Woutersen, Gabriele Aquilina, Georges Bories, Paul Brantom, Pier Sandro Cocconcelli, Ingrid Halle, Boris Kolar, Pieter Wester, Patrick van Beelen, Orsolya Holczknecht, Maria Vittoria Vettori, Jürgen Gropp   +28 more
doaj   +1 more source