Results 11 to 20 of about 48,099 (223)

Response of modern broiler chickens to dietary calcium and phosphorus levels below recommendations

open access: yesItalian Journal of Animal Science, 2020
This study was carried out to investigate the effects of reduced dietary calcium (Ca) and non-phytate-phosphorus (NPP) levels on performance, carcase yield and bone mineralisation of modern broilers. 11,200 one-day-old chicks (Ross-308) were divided into
Necmettin Ceylan   +5 more
doaj   +1 more source

Colonization of Broilers with Campylobacter in Conventional Broiler-Chicken Flocks [PDF]

open access: yesActa Veterinaria Scandinavica, 1986
Eight of 16 conventional broiler-chicken flocks examined contained Campylobacter. All isolates were identified as C. jejuni except from 1 flock were C. coli was isolated. One herd consisting of 6 different houses where Campylobacter regularly has been isolated was continuously examined.
A, Engvall   +3 more
openaire   +2 more sources

The green productivity of broiler production in China: Considering the resource utilization of manure

open access: yesHeliyon, 2023
Resource constraints and environmental challenges have emerged as serious impediments to the sustainable development of China's broiler industry, with potentially adverse consequences. The pursuit of sustainable development in China's broiler industry is
Wei Guo, Shuangshuang Dong, Jiarong Qian
doaj   +1 more source

ECONOMICS OF SMALLSCALE BROILER PRODUCTION IN ABUJA, NIGERIA: APPLICATIONS OF STOCHASTIC FRONTIER MODEL AND PRINCIPAL COMPONENT ANALYSIS [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2020
This study examined economics of smallscale broiler production in Abuja, Nigeria: applications of stochastic frontier model and principal component analysis The specific objectives were: identify the socio-economic characteristics of smallscale broiler ...
Alabi O.O., Oladele A.O., Usman M.B.
doaj   +1 more source

The effect of using fruit peel on broiler growth and health [PDF]

open access: yesVeterinary World, 2023
To ensure the long-term viability of broiler farming, producers must address a number of issues, including rising feed costs, a ban on antibiotic growth promoters, and growing consumer awareness of chemical residues in broiler chicken meat. Fruit peel is
Sugiharto Sugiharto
doaj   +1 more source

PREVALENCE OF SALMONELLA IN BROILER CECA AND CARCASSES IN NORTHERN JORDAN [PDF]

open access: yesAssiut Veterinary Medical Journal, 1996
A total of 150 cecal samples and 200 broiler carcass skin samples were collected randomly from local broiler slaughter shops around Irbid, Jordan. The prevalence rate of different Salmonella serogroups was 24% and ranged from 0 to 80% in the broiler ceca.
L. SHARIF, T. ABDUL-AZIZ, M.F. SEDIK
doaj   +1 more source

The effect of a bone marrow-derived immunostimulatory preparation on the immunity of broiler chickens vaccinated against salmonellosis

open access: yesVeterinární Medicína, 2019
The use of bone marrow-derived immunostimulants is a promising direction in poultry production. The objective of this research was to study the effect of introducing a bone marrow cell protein formulation on the immunity of chickens vaccinated against ...
Nikolai Mikhailovich Mandro   +2 more
doaj   +1 more source

Prevalence and characterization of Salmonella in two integrated broiler operations in Korea

open access: yesIrish Veterinary Journal, 2018
Background Vertical integration of the broiler industry allows producers to combine different biosecurity and sanitation practices, housing technologies, and feeding regimens to improve food safety.
Jong Su Ha   +5 more
doaj   +1 more source

Kandungan Mikrobiologis Litter Broiler pada Lama Fermentasi yang Berbeda

open access: yesJurnal Agripet, 2022
. Tujuan penelitian adalah mengkaji pengaruh lama fermentasi yang berbeda terhadap bakteri asam laktat, bakteri gram positif/negatif, Salmonella dan Escherichia coli litter broiler.
Cahya Setya Utama   +2 more
doaj   +1 more source

Development and application of a 10 K low-density whole-genome SNP array for chickens

open access: yesPoultry Science
Genomic selection (GS) accelerates genetic improvement in poultry, but the high cost of high-density SNP arrays limits its large-scale application. Here, we developed and validated a cost-effective 10 K SNP array for chickens based on 55 K array data ...
Xiaochun Ma   +7 more
doaj   +1 more source

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