Results 31 to 40 of about 4,366 (172)

Glass eels and viruses – a lesson learnt from stocking the eastern German Baltic Sea coast

Transboundary and Emerging Diseases, Accepted Article., 2022
Abstract Concerns about Anguillid herpesvirus 1 (AngHV‐1) in European eels, especially due to stocking measures, is increasingly coming into focus and raises questions regarding disease monitoring and prevention. In the past, stocking of AngHV‐1‐positive eels into waters assumed AngHV‐1‐free has led to a rapid increase of infected eels in the wild. For
Laura Kullmann, Mikolaj Adamek, Dieter Steinhagen, Ralf Thiel   +3 more
wiley   +1 more source

Scientific opinion on the safety and efficacy of AGal-Pro (alpha-galactosidase and endo-1,4-beta-glucanase) as a feed additive for chickens reared for laying and minor poultry species for fattening [PDF]

EFSA Journal, 2013
The additive AGal-Pro, also named as Biogalactosidase BL and AlphaGal BL, is a preparation of alpha-galactosidase (galactosidase) produced by a genetically modified strain of Saccharomyces cerevisiae and of endo-1,4-beta-glucanase (glucanase) produced by
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Scientific Opinion on the safety and efficacy of Biomin®C3 (Bifidobacterium animalis ssp. animalis, Lactobacillus salivarius ssp. salivarius and Enterococcus faecium) as feed additive for chickens for fattening, chickens reared for laying and minor avian species other than laying species [PDF]

EFSA Journal, 2015
Biomin®C3 is a preparation of strains of Enterococcus faecium, Bifidobacterium animalis and Lactobacillus salivarius. It is currently authorised in the European Union for use in feed for chickens for fattening.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Organic selenium in nutrition of chicken in fattening [PDF]

Biotechnology in Animal Husbandry, 2005
The goal of this research was to investigate the effect of various levels of organic selenium (selenized yeast) on the weight gain and feed utilization of chicken in fattening. The experiment was carried out on 120 chicken of line hybrid Hybro-PN, divided into four groups (treatments), lasting six weeks. All groups of chicken were fed complete mixtures,
Jokić, Živan, Joksimović-Todorović, Mirjana, Davidović, Vesna   +2 more
openaire   +2 more sources

Scientific Opinion on the safety and efficacy of Rovabio^® Spiky (endo-1,4-beta-xylanase and endo-1,3(4)-beta-glucanase) as a feed additive for chickens for fattening, chickens reared for laying and other minor poultry species (for fattening and reared for laying) [PDF]

EFSA Journal, 2014
Rovabio® Spiky is an enzyme preparation, available in solid and liquid forms, of endo-1,4-beta-xylanase and endo-1,3(4)-beta-glucanase. The enzymes present in the additive are produced by two strains of Penicillium funiculosum, one of them genetically ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Efficacy of a feed additive consisting of Companilactobacillus farciminis CNCM I‐3740 (Biacton®) for chickens and turkeys for fattening (ChemVet dk A/S)

EFSA Journal, 2023
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 efficacy of the additive consisting of Companilactobacillus farciminis ...
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, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Jaume Galobart, Jordi Ortuño, Rosella Brozzi   +20 more
doaj   +1 more source

Microbiological Indoor and Outdoor Air Quality in Chicken Fattening Houses

Journal of Environmental and Public Health, 2023
This study was conducted at one of the largest poultry companies in Kuwait during November and December 2019 to evaluate the microbiological threats of Escherichia coli (APEC), Salmonella spp., and Aspergillus fumigatus to chickens in fattening houses by counting and identifying the microorganisms by culturing and pyrosequencing analysis.
Qadreyah A. Almatawah, Hanan S. Al-Khalaifah, Ahmad S. Aldameer, Abdulmohsen K. Ali, Ahmed H. Benhaji, Julie S. Varghese   +5 more
openaire   +2 more sources

Safety and efficacy of HOSTAZYM® X (endo‐1,4‐β‐xylanase) as a feed additive for chickens reared for laying and minor poultry species reared for laying

EFSA Journal, 2017
The additive HOSTAZYM® X contains endo‐1,4‐β‐xylanase and it is available in solid and liquid forms. This additive is authorised for use in piglets and pigs for fattening, chickens and turkeys for fattening, laying hens, minor poultry 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, Secundino López Puente, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Paul Brantom, Noël Dierick, Montserrat Anguita   +24 more
doaj   +1 more source

Safety and efficacy of a feed additive consisting of narasin (Monteban® G100) for chickens for fattening (Elanco GmbH). [PDF]

EFSA J
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the coccidiostat narasin (Monteban® G100) for chickens for fattening.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Bampidis V, Azimonti G, Bastos ML, Christensen H, Dusemund B, Durjava M, Kouba M, López-Alonso M, López Puente S, Marcon F, Mayo B, Pechová A, Petkova M, Ramos F, Villa RE, Woutersen R, Finizio A, Gropp J, Rychen G, Teodorovic I, Galobart J, Holczknecht O, Navarro-Villa A, Pettenati E, Vettori MV, Rossi B.   +26 more
europepmc   +2 more sources

Experimental Results in Fattening Chickens

Poultry Science, 1923
Abstract With the gradual development of the poultry industry there has resulted an increasing need for more knowledge concerning efficient methods of preparing poultry flesh for human consumption. Under existing conditions of food production it is imperative that every effort be made to produce stock of such good quality that there will be a minimum
M.A. Jull, W.A. Maw
openaire   +1 more source