Results 101 to 110 of about 76,541 (352)

H9N2 influenza viruses from birds used in falconry [PDF]

open access: yesInfluenza and Other Respiratory Viruses, 2013
BackgroundH9N2 avian influenza viruses continue to spread in poultry and wild birds throughout Eurasia.ObjectivesTo characterize H9N2 influenza viruses from pheasants, quail, and white‐bellied bustards (WBBs) used to train falcons in the United Arab Emirates (UAE).MethodsFour H9N2 viruses were isolated from pheasants, quail, and WBB used for falconry ...
Wernery, Ulrich   +6 more
openaire   +2 more sources

Chicken Pulmonary MicroRNAs Targeting the PB2 (Segment 1) of Avian Influenza Virus

open access: yesAnimal Research and One Health, EarlyView.
The PB2 segment of H5N1 is essential for replication and host adaptation. We screened 200 miRNAs and identified five (gga‐miR‐17‐3p, gga‐miR‐29a‐5p, gga‐miR‐1718, gga‐miR‐16c‐5p, and gga‐miR‐1744‐5p) using thermodynamic stability of heteroduplex, seed sequence complementarity, conservation, and accessibility, offering insights into host antiviral ...
Akanksha Choudhary   +7 more
wiley   +1 more source

Has avian influenza virus H9 originated from a bat source?

open access: yesFrontiers in Veterinary Science
Influenza A viruses are important pathogens that can cause diseases with high mortality in humans, animals, and birds; and wild birds are considered the primary reservoir of all subtypes in nature.
Kobey Karamendin   +2 more
doaj   +1 more source

Mallards and Highly Pathogenic Avian Influenza Ancestral Viruses, Northern Europe

open access: yesEmerging Infectious Diseases, 2005
Outbreaks of highly pathogenic avian influenza (HPAI), which originate in poultry upon transmission of low pathogenic viruses from wild birds, have occurred relatively frequently in the last decade.
Vincent J. Munster   +7 more
doaj   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

open access: yesAnimal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke   +9 more
wiley   +1 more source

Mapping the risk of avian influenza in wild birds in the US

open access: yesBMC Infectious Diseases, 2010
Background Avian influenza virus (AIV) is an important public health issue because pandemic influenza viruses in people have contained genes from viruses that infect birds.
Nott Mark P   +12 more
doaj   +1 more source

H5N1 Clade 2.2 Polymorphism Tracing Identifies Influenza Recombination and Potential Vaccine Targets [PDF]

open access: yes, 2007
Highly pathogenic Influenza A H5N1 was first identified in Guangdong Province in 1996, followed by human cases in Hong Kong in 1997 1. The number of confirmed human cases now exceeds 300 and the associated Case Fatality Rate exceeds 60% 2.
A Abdelghani   +15 more
core   +3 more sources

Chemical and Biological Properties of Hymenaea courbaril L.: A Review

open access: yesChemistry &Biodiversity, EarlyView.
PRISMA‐style flowchart showing the screening process of studies identified and selected in the review has been added to the attachments. ABSTRACT Hymenaea courbaril L., commonly known as jatobá, is a plant traditionally used by native populations for medicinal purposes, in addition to providing edible fruits and durable wood for construction.
Cicera Alane Coelho Gonçalves   +6 more
wiley   +1 more source

Surveillance of Influenza Virus A in Migratory Waterfowl in Northern Europe

open access: yesEmerging Infectious Diseases, 2007
We conducted large-scale, systematic sampling of influenza type A virus in migratory waterfowl (mostly mallards [Anas platyrhynchos]) at Ottenby Bird Observatory, southeast Sweden.
Anders Wallensten   +13 more
doaj   +1 more source

Highly pathogenic avian influenza: a threat to U.S. poultry [PDF]

open access: yes, 2001
8 pages.Description of avian influenza, with guidelines for preventing an outbreak of avian influenza in the United States.
United States. Department of Agriculture. Animal and Plant Health Inspection Service.
core  

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