Results 41 to 50 of about 232,596 (210)

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

open access: yes, 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   +18 more
core   +2 more sources

The First Record of an Aggressive Form of Ocular Tumour Enhanced by Marek’s Disease Virus Infection in Layer Flock in Al-Najaf, Iraq

open access: yesVeterinary Medicine International
Marek’s disease (MD) is a highly infectious poultry illness with a tendency to form tumours in peripheral nerves and internal organs of affected birds. Tumours accompany MD, mostly caused by oncogenic Gallid alpha herpesvirus 2 (MD Herpes virus serotype ...
Aoula Al-Zebeeby   +3 more
doaj   +1 more source

Molecular Detection and Phylogenetic Analysis of Riemerella anatipestifer in Poultry and Wild Geese in Poland

open access: yesPathogens, 2023
Riemerella anatipestifer (RA) is one of the most relevant bacterial pathogens of commercial waterfowl from clinical and economic points of view. Our study aimed to evaluate the prevalence of RA infection in different types of commercial poultry in Poland
Anna Sawicka-Durkalec   +3 more
doaj   +1 more source

Isolation, molecular characterization and pathogenicity studies of infectious bursal disease field virus isolates

open access: yesJournal of Veterinary Medical Research, 2018
This study was carried out to investigate the prevalence, molecular characterization and pathogenicity of field infectious bursal disease virus (IBDV) isolates. Nine isolates of IBDV were isolated from 13 naturally infected broiler flocks.
M. M. Amer   +5 more
doaj  

Application of FTA® Cards for detection and storage of avian influenza virus

open access: yesJournal of Veterinary Research, 2016
Introduction: The aim of the study was to test the utility of Flinders Technology Associates filter paper (FTA® Cards) for molecular detection and storage of avian influenza virus (AIV).
Jóźwiak Michał   +5 more
doaj   +1 more source

Is prevention better than cure? An empirical investigation for the case of avian influenza [PDF]

open access: yes, 2008
The new EU Animal Health Strategy suggests a shift in emphasis away from control towards prevention and surveillance activities for the management of threats to animal health. The optimal combination of these actions will differ among diseases and depend
Huirne, R.   +3 more
core   +1 more source

Biomarkers for monitoring intestinal health in poultry : present status and future perspectives [PDF]

open access: yes, 2018
Intestinal health is determined by host (immunity, mucosal barrier), nutritional, microbial and environmental factors. Deficiencies in intestinal health are associated with shifts in the composition of the intestinal microbiome (dysbiosis), leakage of ...
Antonissen, Gunther   +6 more
core   +3 more sources

The efficacy of live infectious bursal disease vaccines in commercial 10 days old chicks.

open access: yesJournal of Veterinary Medical Research, 2018
The efficacy of four infectious bursal disease virus (IBDV) vaccines including intermediate (D78) and intermediate plus (228E, IBD-Blen and Bursa-Vac+) were compared in priming vaccination of 10 days commercial old male layer chicks.
M. M. Amer   +5 more
doaj  

The Combined Use of rHVT-H5 and rHVT-F Vector Vaccines in the Hatchery Enhances Immunity against Highly Pathogenic Avian Influenza H5N1 and Velogenic Newcastle Disease Viral Infections in Commercial Chickens [PDF]

open access: yesPoultry Science Journal, 2018
Highly pathogenic avian influenza H5N1 and Newcastle disease viral infections cause severe illness in chickens and vaccination is a strategic tool of controlling these diseases.
Abd El-Hamid HS   +3 more
doaj   +1 more source

The broiler meat system in Nairobi, Kenya: using a value chain framework to understand animal and product flows, governance and sanitary risks [PDF]

open access: yes, 2017
Livestock food systems play key subsistence and income generation roles in low to middle income countries and are important networks for zoonotic disease transmission.
AfDB   +39 more
core   +2 more sources

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