Results 71 to 80 of about 16,830 (184)

Influence of Virginiamycin on Phosphorus Utilization by Broiler Chicks

Poultry Science, 1985
An experiment was conducted with day-old Cobb feather-sexed chicks to determine the influence of virginiamycin on phosphorus. When the average of the three levels of phosphorus were combined, utilization, body weights, and bone ash at 21-days of age were improved by the addition of virginiamycin to the diet.
R E, Buresh, R D, Miles, R H, Harms
openaire   +2 more sources

Harnessing of Tomato (Solanum lycopersicum) Pomace Powder on Growth Response and Haematological Indices of Sonali Chickens

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Dried tomato pomace powder is evaluated as a functional feed additive for Sonali chickens under tropical conditions. Dietary supplementation up to 6% improves growth performance, feed efficiency, carcass yield, serum lipid profile and economic return without adverse haematological effects.
Md. Ahsan Habib, Manish Halder, Ummay Salma, Md. Nurul Amin, Sabbir Hossen Sabuz, Ayesha Siddika, MD. Al Fattah, Ishrat Jahan, Umesh Kumar Yadav   +8 more
wiley   +1 more source

EFFECT OF DIETARY SUPPLEMENTATION OF MULTI-STRAIN PROBIOTIC ON BROILER GROWTH PERFORMANCE [PDF]

Pakistan Veterinary Journal, 2005
The effects of a multi-strain probiotic (protexin) on broiler growth performance, carcass parameters and economic efficiency were studied. For this purpose, 270 day-old broiler chicks were randomly divided into three experimental groups A, B and C, with ...
M. I. Anjum, A. G. Khan, A. Azim and M. Afzal1
doaj  

Impact of dietary supplemental bile salts on growth performance, carcass, immunity and antioxidant parameters and bacteriology of broiler chicks

Italian Journal of Animal Science, 2020
The aim of the present study was to evaluate the effect of bile salts on the growth performance, carcase estimates, immunity and antioxidant measurements, some blood biochemical parameters, intestine enzyme activities and microbiology of broiler chickens.
Salah H. Mohamed, Adel I. Attia, Fayiz M. Reda, Ismail E. Ismail   +3 more
doaj   +1 more source

Assessment of the feed additive consisting of lasalocid A sodium (Avatec® 150G) for turkeys, pheasants, guinea fowl, quails and partridges except laying birds thereof for the renewal of its authorisation (Zoetis Belgium SA)

EFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of lasalocid A sodium (Avatec® 150G) as a coccidiostat for turkeys, pheasants, guinea fowl, quails and partridges. The additive currently on the market complies with the existing conditions of authorisation.
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, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Pier Sandro Cocconcelli, Jürgen Gropp, Guido Rychen, Ivana Teodorivic, Jaume Galobart, Fabiola Pizzo, Maria Vittoria Vettori, Orsolya Holczknecht, Elisa Petenatti, Alberto Navarro‐Villa   +26 more
wiley   +1 more source

Effect Of Listeria monocytogenes Experimentally Infected Dosage In The Percentages Of Broiler Chicks Serum Proteins

The Iraqi Journal of Veterinary Medicine, 2007
This study has been conducted to study the effect of experimentally infected broiler chicks orally by two dosages of Listeria monocytogenes in the percentages of serum protein of 30 broiler chicks at 7 and 15 days of infection .
Faris A. Al-Obaidi
doaj   +1 more source

Evaluation of mango saponin in broilers: effects on growth performance, carcass characteristics, meat quality and plasma biochemical indices [PDF]

Asian-Australasian Journal of Animal Sciences, 2017
Objective The objective of the present study was to determine whether mango saponin (MS) could be used as a feed additive in broiler chicks by evaluating growth performance, carcass characteristics, meat quality, and plasma biochemical indices. Methods A
Y. N. Zhang, J. Wang, B. Qi, S. G. Wu, H. R. Chen, H. Y. Luo, D. J. Yin, F. J. Lü, H. J. Zhang, G. H. Qi   +9 more
doaj   +1 more source

Vitamin A Requirement of Broiler Chicks in Nigeria

Poultry Science, 1981
Feeding of a vitamin A deficient diet resulted in cessation of growth of RIR chicks at between 19 and 24 days of age. When depleted chicks were fed graded levels of vitamin A acetate it was observed that the minimum requirement was 90 IU/100 g of diet. Trials with four commercial strains of broiler chicks revealed strain differences with respect to the
openaire   +2 more sources

Competition Policy and Agribusiness in the Biden Administration

Applied Economic Perspectives and Policy, Volume 48, Issue 3, Page 536-544, July 2026.
ABSTRACT The Biden Administration pursued a set of ambitious competition policy initiatives in agriculture and agribusiness, primarily aimed at livestock and poultry supply chains, farm inputs, and food retailing. The initiatives included expanded antitrust enforcement; new US Department of Agriculture (USDA) contract regulations requiring poultry ...
James M. MacDonald
wiley   +1 more source

Effect of Anti-Riboflavin factor in the residues of the tomato paste industry on the Physiological and Biochemical traits of broilers

The Iraqi Journal of Veterinary Medicine, 2018
The aim of this study was to investigate the effect of anti-riboflavin factor in dried tomato seed meal on some physiological and biochemical traits of broiler.
Maha A. Rzuqi
doaj   +1 more source