Results 31 to 40 of about 190,412 (353)

Enzymes as Feed Additive to Aid in Responses Against Eimeria Species in Coccidia-Vaccinated Broilers Fed Corn-Soybean Meal Diets with Different Protein Levels [PDF]

, 2007
This research aimed to evaluate the effects of adding a combination of exogenous enzymes to starter diets varying in protein content and fed to broilers vaccinated at day of hatch with live oocysts and then challenged with mixed Eimeria spp. Five hundred
Clack, Beatrice A., Clemente-Hernandez, S., Kettunen, H., Makivuokko, H., Osborne, J., Oviedo Rondon, E. O., Parker, J., Pierson, E. M., Remus, J. C.   +8 more
core   +2 more sources

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

Reducing Campylobacter jejuni colonization in broiler chickens by in-feed supplementation with hyperimmune egg yolk antibodies [PDF]

, 2019
Campylobacter infections sourced mainly to poultry products, are the most important bacterial foodborne zoonoses worldwide. No effective measures to control these infections in broiler production exist to date.
Canessa, Stefano, De Zutter, Lieven, Garmyn, An, Haesebrouck, Freddy, Heyndrickx, Marc, Martel, An, Pasmans, Frank, Van Rysselberghe, Nathalie, Vandeputte, Jasmien   +8 more
core   +1 more source

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

Evaluation of the prevalence of viral bronchitis infection in broiler chicken by using ELISA Technique

Tikrit Journal of Pure Science, 2018
The study was conducted to evaluate the seroprevalence of Infectious Bronchitis virus (IBV) in broiler chickens farms in Kirkuk Governorate. The technique has been used in the study, Enzyme Linked Immunosorbent Assay (ELISA).
N.A. Jassim, A. Ul-Jabbar M.H, N.R.Ameen, W.S.A.Alshamari, Ismael I.Hasan, B.S.Nomi   +5 more
doaj   +1 more source

Assessment of the effectiveness of head only and back-of-the-head electrical stunning of chickens [PDF]

, 2016
The study assesses the effectiveness of reversible head-only and back-of-the-head electrical stunning of chickens using 130–950 mA per bird at 50 Hz ...
A. H. Taylor, Cook C.J., FAWC, Gilbert K.V., Gregory N.G., Hoenderken R., N. G. Gregory, Raj A.B.M., Ringkamp M., Schütt-Abraham I., T. J. Gibson, Wormuth H.J.   +11 more
core   +4 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

Carcass composition, meat quality, leg muscle status, and its mRNA expression profile in broilers affected by valgus-varus deformity

Poultry Science, 2023
: Valgus-varus deformity (VVD) is a common leg disease in commercial broilers, which seriously affects animal welfare and causes economic losses. Up to now, most of the studies on VVD have been on skeleton, whereas there are fewer studies on VVD muscle ...
Chunxia Cai, Lujie Zhang, Xinxin Liu, Jianzeng Li, Yanchao Ma, Ruirui Jiang, Zhuanjian Li, Guoxi Li, Yadong Tian, Xiangtao Kang, Ruili Han   +10 more
doaj   +1 more source

Large variation in the movement of individual broiler chickens tracked in a commercial house using ultra-wideband backpacks

Scientific Reports, 2023
Our understanding of the movement patterns of individual broiler chickens in large flocks is extremely limited. Here we report the use of a Real Time Locating System to track individual broilers in a house of 28 000 birds.
Mary Baxter, Niamh E. O’Connell
doaj   +1 more source

Detection of airborne Campylobacter with three bioaerosol samplers for alarming bacteria transmission in broilers. [PDF]

, 2011
In an airborne transmission experiment, Campylobacter in the air was sampled by three types of bioaerosol samplers (all-glass impinger AGI-30, Andersen six-stage impactor, and OMNI-3000) in four broiler rooms.
Aarnink, A.J.A., Groot Koerkamp, P.W.G., Hagenaars, T.H.J., Jong, M.C.M., de, Katsma, W.E.A., Zhao, Y.   +5 more
core   +2 more sources