Results 21 to 30 of about 231,866 (359)

Highly pathogenic avian influenza H5N8 in Poland in 2019–2020

open access: yesJournal of Veterinary Research, 2020
Repeated incursions of highly pathogenic avian influenza virus (HPAIV) H5 subtype of Gs/GD lineage pose a serious threat to poultry worldwide. We provide a detailed analysis of the spatio-temporal spread and genetic characteristics of HPAIV Gs/GD H5N8 ...
Śmietanka Krzysztof   +9 more
doaj   +1 more source

Occurrence of Mycoplasma spp. in wild birds: phylogenetic analysis and potential factors affecting distribution

open access: yesScientific Reports, 2021
Different Mycoplasma species have been reported in avian hosts. However, the majority of studies focus on one particular species of Mycoplasma or one host.
Anna Sawicka-Durkalec   +3 more
doaj   +1 more source

Investigation of aspergillosis outbreak in young ducklings: Unraveling the role of hatcheries in Aspergillus fumigatus transmission

open access: yesJournal of Advanced Veterinary and Animal Research, 2023
Objective: Aspergillosis is a disease that affects several species of birds and causes substantial losses in the poultry business. The purpose of the investigation was to identify the pathogen responsible for a respiratory outbreak among juvenile ...
Ahmed EL-Shemy   +5 more
doaj   +1 more source

Competing biosecurity and risk rationalities in the Chittagong poultry commodity chain, Bangladesh [PDF]

open access: yes, 2018
This paper anthropologically explores how key actors in the Chittagong live bird trading network perceive biosecurity and risk in relation to avian influenza between production sites, market maker scenes and outlets.
A Appadurai   +62 more
core   +4 more sources

Global trends in infectious diseases at the wildlife–livestock interface [PDF]

open access: yes, 2015
The role and significance of wildlife–livestock interfaces in disease ecology has largely been neglected, despite recent interest in animals as origins of emerging diseases in humans. Scoping review methods were applied to objectively assess the relative
Anke K. Wiethoelter   +11 more
core   +2 more sources

Zoonosis emergence linked to agricultural intensification and environmental change [PDF]

open access: yes, 2013
A systematic review was conducted by a multidisciplinary team to analyze qualitatively best available scientific evidence on the effect of agricultural intensification and environmental changes on the risk of zoonoses for which there are epidemiological ...
Artois   +59 more
core   +1 more source

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

Variable protection against experimental broiler necrotic enteritis after immunisation with the C-terminal fragment of Clostridium perfringens alpha-toxin and a non-toxic NetB variant [PDF]

open access: yes, 2016
Necrotic enteritis toxin B (NetB) is a pore-forming toxin produced by Clostridium perfringens and has been shown to play a key role in avian necrotic enteritis (NE), a disease causing significant costs to the poultry production industry worldwide.
Bokori-Brown, Monika   +5 more
core   +3 more sources

The extraordinary evolutionary history of the reticuloendotheliosis viruses [PDF]

open access: yes, 2013
The reticuloendotheliosis viruses (REVs) comprise several closely related amphotropic retroviruses isolated from birds. These viruses exhibit several highly unusual characteristics that have not so far been adequately explained, including their extremely
A Katzourakis   +95 more
core   +3 more sources

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