Results 41 to 50 of about 59,955 (276)

Leg disorders in broiler chickens : prevalence, risk factors and prevention [PDF]

, 2008
Broiler (meat) chickens have been subjected to intense genetic selection. In the past 50 years, broiler growth rates have increased by over 300% (from 25 g per day to 100 g per day).
Susan M. Haslam, Steven N. Brown, Green, LE, Dirk Pfeiffer, Butterworth Andrew, Knowles Toby G., Kestin, SC, Steve C Kestin, Haslam Susan M., Steve C. Kestin, Nicol, CJ, Green Laura E., Toby G. Knowles, Stuart J. Pope, Kestin Steve C., Nicol Christine J., Butterworth, Andrew, Susan M Haslam, Haslam, SM, Brown, SN, Stuart J Pope, Christine J Nicol, Steven N Brown, Pope, Stuart J., Brown, Steven N., Laura E Green, Andrew Butterworth, Butterworth, A, Haslam, Susan M., Pfeiffer Dirk, Kestin, Steven C., Knowles, Toby G., Green, Laura E.; id_orcid, Nicol, Christine J., Pfeiffer, D, Pope, SJ, Brown Steven N., Toby G Knowles, Laura E. Green, Green, Laura E., Pope Stuart J., Kestin, Steve C., Christine J. Nicol, Knowles, TG, Pfeiffer, Dirk   +44 more
core   +1 more source

Effect of plant essential oils combined with propolis extract on growth performance， slaughter performance and meat quality of white feather broilers

Siliao yanjiu, 2022
The experiment was to study the effect of plant essential oil and propolis extract compound on growth performance, slaughter performance and meat quality of white feather broilers. 960 one-day-old white feather broilers were selected and randomly divided
Yu-jiao WEI, Yong-gen LUO, Yong-sheng FU, Zi-jian JIANG, Hao ZHENG, Zheng-yi CHEN   +5 more
doaj  

Effects of lighting programme and early feed restriction on performance, some stress parameters and quality characteristics of breast meat in broilers

Indian Journal of Animal Sciences, 2016
This study was conducted to determine effects of lighting program and early feed restriction on performance, stress and meat quality characteristics in broilers. Broilers (320) were randomly assigned to 4 groups based on lighting program (23 h lighting,
H DEGER ORAL TOPLU, AHMET NAZLIGUL, SERAP UNUBOL AYPAK, SOLMAZ KARAARSLAN, MEHMET KAYA   +4 more
doaj   +1 more source

Effect of compound plant essential oil on growth performance， serum biochemical indexes and gut microbiota of broilers

Siliao yanjiu, 2022
The experiment was to study the effect of dietary complex plant essential oil on growth performance, serum biochemical indexes and intestinal microbiota of broilers.
SUN Quan-you, WANG Lin-yi, ZHOU Ying, LI Shao-yu, XU Bin   +4 more
doaj  

Relationship between hatchling length and weight on later productive performance in broilers

, 2008
Hatchling length and weight are used as tools to measure hatchling quality. However, the relationship between these parameters and later performance are not well known.
Brand, H., van den, Meijerhof, R., Reijrink, I.A.M., Molenaar, R.   +3 more
core   +1 more source

Use of an elevated platform with perforated surface and manure belt by fast-growing broilers on commercial farms

Poultry Science
: Like other members of the species Gallus gallus, fast-growing broilers are motivated to perch. However, broilers in the European Union are kept in unstructured barns, with no opportunity to sit elevated and rest undisturbed. A possible solution to this
F. May, B. Spindler, J. Müsse, K. Skiba, N. Kemper, J. Stracke   +5 more
doaj   +1 more source

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

Agribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb, Shaikh M. Rahman, Syed Imran Ali Meerza   +2 more
wiley   +1 more source

THE EFFECT OF SAUROPUS ANDROGYNUS LEAVES EXTRACT PLUS TURMERIC POWDER ON FAT DEPOSITION, CARCASS QUALITY AND BLOOD PROFILE IN BROILERS FED LOW PROTEIN DIETS

Journal of the Indonesian Tropical Animal Agriculture, 2015
The present study was designed to evaluate the effectiveness of Sauropus androgynus leavesextract (SALE) plus turmeric powder (TP) on carcass quality and blood profile in broilers fed lowprotein diets.
U. Santoso, K. Kususiyah, S. Suharyanto
doaj   +1 more source

Response of Broilers to Moenomycin

Poultry Science, 1970
Abstract DURING screening for new antibiotics, Lindner and Wallhausser (1955) isolated a previously undescribed antibiotic from an antibiotic-producing streptomyces strain. This compound was designated moenomycin. The fermentation and isolation of this antibiotic are described by Wallhausser et al. (1965).
P W, Waldroup, C M, Hillard, R J, Mitchell, D R, Sloan   +3 more
openaire   +2 more sources

Cardiac morphological and morphometric analysis of Ardea alba

The Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio, Max Alex Santos Ferreira, Elane Guerreiro Giese, Érika Branco, Antônio Basílio Guerreiro Junior, Ana Rita de Lima   +5 more
wiley   +1 more source