Results 41 to 50 of about 81,037,756 (170)

Glycerol as source of energy in broiler chicken fattening [PDF]

Acta Veterinaria Brno, 2011
The objective of this study was to verify the possibility of replacing soybean oil in a diet with glycerol, and investigate the effect of glycerol on performance indicators and health in broiler chickens. The experiment was performed on 122 one-day-old chickens that were divided based on sex into two control groups (30 females and ...
Leo Kroupa, Pavel Suchý, Eva Straková, Ivan Herzig   +3 more
openaire   +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

Using spatial distribution and behaviour to determine optimal space allowances for poultry and rabbits [PDF]

, 2011
Previous research on the effect of stocking density on welfare has focused on adverse effects on health and behaviour. Absence of such effects does not mean that space allowance is optimal from the animals’ point of view.
Buijs, Stephanie
core   +1 more source

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 3‐phytase FLF1000 as a feed additive for chickens reared for laying and minor poultry species

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 3‐phytase FLF1000 as a feed additive for chickens ...
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 Albert Dierick, Montserrat Anguita   +24 more
doaj   +1 more source

Scientific Opinion on the safety and efficacy of Cylactin® (Enterococcus faecium NCIMB 10415) as a feed additive for chickens for fattening, chickens reared for laying, minor poultry species for fattening and minor poultry species reared for laying

EFSA Journal, 2014
Cylactin® is a product consisting of viable cells of Enterococcus faecium NCIMB 10415. In a previous opinion, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) assessed a tolerance study conducted with chickens for fattening,
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Safety and efficacy of Sacox® microGranulate (salinomycin sodium) for chickens for fattening and chickens reared for laying [PDF]

EFSA Journal, 2017
Abstract Salinomycin sodium (SAL‐Na) is active against certain Gram‐positive bacteria, while Gram‐negative species are resistant. SAL‐Na at the proposed concentration is unlikely to increase shedding of Salmonella, Escherichia coli and Campylobacter and or induce resistance and cross‐resistance to antimicrobials important in human and animal therapy ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Guido Rychen, Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria deLourdes Bastos, Georges Bories, Andrew Chesson, Pier Sandro Cocconcelli, Gerhard Flachowsky, Boris Kolar, Maryline Kouba, Secundino López Puente, Marta López‐Alonso, 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   +25 more
openaire   +3 more sources

Scientific Opinion on the modification of the authorisation of the feed additive Coxidin® (monensin sodium) for chickens and turkeys for fattening

EFSA Journal, 2011
Coxidin® is based on the active ingredient monensin sodium and is intended to be used to control coccidiosis in poultry. The additive is presently authorised for use in feedingstuffs for chickens and turkeys for fattening at maximum doses of 125 mg and ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Rearing of fattening chickens on free range and extensively in chicken coop

Biotechnology in Animal Husbandry, 2005
nema
Niko Milosevic, Lidija Peric, Vladimir Strugar, Dragan Zikic, Zlatica Pavlovski   +4 more
openaire   +2 more sources

Effects of Cimetidine on Broiler Fattening and on Stress-Induced Gizzard Erosion in Chicken [PDF]

Acta Veterinaria Hungarica, 1999
The work describes the effects of cimetidine on stress-induced gizzard erosions (Experiment A) and the influence of the long-term application (42 days) of the same drug on weight gain and feed consumption during broiler fattening (Experiment B). For Experiment A, 60 male, three-day-old chicks were divided into two groups: C (n = 30) - control chicks ...
Grabarević, Ž., Džaja, P., Perić, J., Šerman, V., Biđin, Z., Mazija, H., Mas, N., Mikulec, Ž., Čuljak, K., Šimec, Z., Njari, B.   +10 more
openaire   +4 more sources