Results 21 to 30 of about 683,949 (360)

Campylobacter infections in children exposed to infected backyard poultry in Egypt [PDF]

, 2014
Campylobacteriosis is a zoonotic disease which has a worldwide public health impact. The disease is endemic in Egypt; however, the epidemiology in animals and humans has not been fully characterized. The objective of this study was to compare the risk of
A. A. TAYEL, Alteknuse, Blaser, Figueroa, H. R. HOLT, Kassa, N. N. EL-KADY, Oberhelman, Oberhelman, Pazzaglia, Rajendran, Skirrow, Tauxe, Taylor, Taylor, Tsunematsu, W. F. EL-TRAS, Wagenaar, Wasfy   +18 more
core   +2 more sources

Modeling highly pathogenic avian influenza transmission in wild birds and poultry in West Bengal, India. [PDF]

, 2013
Wild birds are suspected to have played a role in highly pathogenic avian influenza (HPAI) H5N1 outbreaks in West Bengal. Cluster analysis showed that H5N1 was introduced in West Bengal at least 3 times between 2008 and 2010.
Aly, Sharif S, Bunn, David A, Pande, Satish A, Pandit, Pranav S   +3 more
core   +1 more source

Environmental assay on the effect of poultry manure application on soil organisms in agroecosystems [PDF]

, 2012
This paper reports the effects produced on the organisms of the soil (plants, invertebrates and microorganisms), after the application of two types of poultry manure (sawdust and straw bed) on an agricultural land.
Alonso, APHA, Boleas, Carbonell, Carbonell, Chen, Cooperband, Fernandez, Fernandez, Freeman, Institute, Lavalle, MAPA, OECD, Ros, Sloan, Soil Survey Staff, Van den Brink, Van Stralen, Wang, Weyers   +20 more
core   +2 more sources

Energy Restriction in Broiler Breeders during Rearing and Laying Periods and its Influence on Body Weight Gain, Conversion Efficiency of Nutrients, Egg Production and Hatchability

The Journal of Poultry Science, 2008
The effect of feeding measured energy (ME) allowances during rearing and laying periods on body weight (BW) gain, production performance and hatchability were evaluated in a female broiler parent line.
Gajula S. Sunder, Ch. Vijaya Kumar, Arun K. Panda, Savaram V. Rama Rao, Mantena V.L.N. Raju, Maddula R. Reddy   +5 more
doaj   +1 more source

Effect of Supplemental Manganese on Mineral Uptake by Tissues and Immune Response in Broiler Chickens

The Journal of Poultry Science, 2006
Two feeding trials were simultaneously conducted using 240 and 120 broiler chicks (Hubbard) for evaluating the mineral retention by tissues and immune competence, respectively as influenced by manganese (Mn) levels in feed.
Gajula Shyam Sunder, Arun K. Panda, Nallani C.S. Gopinath, Mantena V.L.N. Raju, Savaram V. Rama Rao, Chalasani Vijaya Kumar   +5 more
doaj   +1 more source

Evaluation of Broiler Health Status Through Flock Health Monitoring Program in Bangladesh [PDF]

Poultry Science Journal, 2020
Flock health monitoring program is an important system, used in the poultry industry worldwide to minimize the production cost, detect clinical and subclinical diseases and acquire data to make comparisons among the farms and identify the future research
Moula MM, Bary MA, Shaon MTW, Arefin N, Ali MZ, Bhuiyan ZA   +5 more
doaj   +1 more source

Genome-wide association study for carcase traits in spent hens at 72 weeks old

Italian Journal of Animal Science, 2019
To determine the genetic architecture underlying spent hen carcase traits, especially in late laying, we used 1512 hens generated from Dongxiang Blue-Shelled and White Leghorn chickens to implement genome-wide association studies by high-density arrays ...
Meng Ma, Manman Shen, Liang Qu, Taocun Dou, Jun Guo, Yuping Hu, Jian Lu, Yongfeng Li, Xingguo Wang, Kehua Wang   +9 more
doaj   +1 more source

Elucidation of the genetic determination of clutch traits in Chinese local chickens of the Laiwu Black breed

BMC Genomics, 2023
Background Egg laying rate (LR) is associated with a clutch, which is defined as consecutive days of oviposition. The clutch trait can be used as a selection indicator to improve egg production in poultry breeding.
Jie Wang, Zhansheng Liu, Dingguo Cao, Jie Liu, Fuwei Li, Heguo Han, Haixia Han, Qiuxia Lei, Wei Liu, Dapeng Li, Jianxia Wang, Yan Zhou   +11 more
doaj   +1 more source

Identifying Signatures of Selection Related to Comb Development

The Journal of Poultry Science, 2021
The aim of this study was to identify genes involved in comb development to provide insights into the molecular mechanism of chickens' comb formation.
Yunjie Tu, Yifan Liu, Ming Zhang, Yanju Shan, Gaige Ji, Xiaojun Ju, Jianmin Zou, Jingting Shu   +7 more
doaj   +1 more source

High throughput genomic sequencing of bioaerosols in broiler chicken production facilities [PDF]

, 2016
Chronic inhalation exposure to agricultural dust promotes the development of chronic respiratory diseases among poultry workers. Poultry dust is composed of dander, chicken feed, litter bedding and microbes.
Bair, Thomas, Bray, Joey Lynn, Chimenti, Michael S., Farnell, Morgan, Nonnenmann, Matthew W., O’Brien, Kate M., Tabler, Tom   +6 more
core   +2 more sources