Results 21 to 30 of about 34,285 (227)

Effect of Atractylodes macrocephala polysaccharides on growth performance， serum biochemical indicators and intestinal morphology of broilers

Siliao yanjiu, 2023
The experiment was to investigate the effect of Atractylodes macrocephala polysaccharides on growth performance, serum biochemical indicators and intestinal morphology of broilers.
YANG Zhen-zhen
doaj  

Gut microbiota dysbiosis induced by tibial dyschondroplasia in turn accelerates disease pathogenesis through the gut-bone axis in broilers

Poultry Science
Tibial dyschondroplasia (TD) is a common and economically significant skeletal disorder in broilers, characterized by unmineralized, avascular cartilage plugs protruding into the metaphyseal region.
Hualong Song, Jiawei Wang, Yongbo Hao, Xiaoran Li, Shijia Yan, Shaoyang Han, Jiahao Zhao, Yuchen Han, Shuo Sun, Xing Chen, Mhd Adanan Purba, Hui Chen, Chong Li   +12 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  

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 oregano essential oil on growth performance and meat quality of white-feathered broilers

Siliao yanjiu, 2022
In the experiment, the common antibiotic CTC·HCl was used as a control to evaluate the effect of OEO on growth performance, slaughter performance and meat quality of white feather broilers.
CUI Hai-yan, JI Long-xiang, GUO Hong-wei, QIU Hong-li   +3 more
doaj  

Chromium propionate in broilers: human food and broiler safety

Poultry Science, 2019
Chromium propionate (Cr Prop) is approved by the U.S. Food and Drug Administration Center for Veterinary Medicine for supplementation to broiler diets up to 0.20 mg Cr/kg diet. A 49-D study was conducted to: 1) determine the safety of Cr Prop when supplemented at 2 and 10 times (×) the approved feeding level over the normal life span of broilers, and 2)
Spears, J.W., Lloyd, K.E., Pickworth, C.A., Huang, Y.L., Krafka, K., Hyda, J., Grimes, J.L.   +6 more
openaire   +2 more sources

THE EFFECT OF DENSITY AND FLOOR TYPES ON PERFORMANCE, PHYSIOLOGICAL STATE AND IMMUNE RESPONSE OF BROILERS

Journal of the Indonesian Tropical Animal Agriculture, 2014
The purpose of this research was to study the effect of density and floor types on performance,physiological state and immune response of broilers. The research involved 368 male broilers of theNew Lohman strain aged 8 days which were raised up to 35 ...
D. Sunarti, H. Haryono, S. Soedarsono
doaj   +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  

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

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