Results 21 to 30 of about 619,116 (368)

A large-scale study of a poultry trading network in Bangladesh: implications for control and surveillance of avian influenza viruses [PDF]

open access: yes, 2018
Since its first report in 2007, avian influenza (AI) has been endemic in Bangladesh. While live poultry marketing is widespread throughout the country and known to influence AI dissemination and persistence, trading patterns have not been described.
A Delabouglise   +53 more
core   +2 more sources

Identifying Signatures of Selection Related to Comb Development

open access: yesThe 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   +7 more
doaj   +1 more source

Transcriptome sequencing analysis of the role of miR-499-5p and SOX6 in chicken skeletal myofiber specification

open access: yesFrontiers in Genetics, 2022
MicroRNAs (miRNAs) might play critical roles in skeletal myofiber specification. In a previous study, we found that chicken miR-499-5p is specifically expressed in slow-twitch muscle and that its potential target gene is SOX6. In this study, we performed
Yi-Fan Liu   +20 more
doaj   +1 more source

Preventing introduction and spread of Dermanyssus gallinae in poultry facilities using the HACCP method [PDF]

open access: yes, 2009
Preventing the establishment of ectoparasitic poultry red mite (Dermanyssus gallinae) populations is key in ensuring welfare and egg production of laying hens and absence of allergic reactions of workers in poultry facilities.
Koenraadt, C.J.M., Mul, M.F.
core   +3 more sources

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

open access: yes, 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   +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

open access: yesThe 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   +5 more
doaj   +1 more source

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

open access: yes, 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   +3 more
core   +1 more source

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

open access: yesThe 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   +5 more
doaj   +1 more source

Meta-analysis of commercial-scale trials as a means to improve decision-making processes in the poultry industry: a phytogenic feed additive case study [PDF]

open access: yesInternational Journal of Poultry Science (2020) 19(11), 2022
Background and Objective: In the current study, we sought to determine the value of a meta-analysis to improve decision-making processes related to nutrition in the poultry industry. To this end, nine commercial size experiments were conducted to test the effect of a phytogenic feed additive and three approaches were applied to the data.
arxiv   +1 more source

Indicators at slaughter to assess broiler welfare on farm [PDF]

open access: yes, 2023
This factsheet describes iceberg indicators that can be used to reflect the level of broiler chickens’ welfare on farm and briefly describes methods for their assessment at slaughter.
EURCAW-Poultry-SFA
core   +1 more source

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