Results 91 to 100 of about 11,838 (270)

Determination of the optimal time of vaccination against infectious bursal disease virus (Gumboro) in Algeria

open access: yesOnderstepoort Journal of Veterinary Research, 2015
This study was conducted to determine the effect of maternally derived antibody (MDA) on live vaccine against infectious bursal disease. A total of 140 chicks selected from vaccinated parent stock were used in this investigation.
Omar Besseboua   +2 more
doaj   +1 more source

Recent Cutting‐Edge Technologies for the Delivery of Peptide Nucleic Acid

open access: yesChemistry – A European Journal, Volume 31, Issue 34, June 17, 2025.
This review provides an overview of PNA cellular delivery methods, starting with traditional peptide‐based systems and progressing to advanced approaches using nanoparticles, liposomes, and calixarene. It highlights how these innovative strategies have opened the way for more effective and efficient PNA delivery, ultimately enhancing the potential for ...
Concetta Avitabile   +4 more
wiley   +1 more source

A recombinant avian adeno-associated virus as a vector for infectious bursal disease vaccination.

open access: yesRevista Científica, 2010
Infectious bursal disease is a worldwide distributed immunosuppressive disease of young chickens that need to be controlled by vaccination; it represents one of the main concerns for the poultry industry.
Francisco Perozo   +4 more
doaj  

Getah Virus: A New Contaminant in Veterinary Vaccines

open access: yesVeterinary Sciences
Mycoplasma, reticuloendotheliosis virus (REV), avian leukosis virus (ALV), chicken infectious anemia virus (CIAV), bovine polyomavirus (BPV), bovine viral diarrhea virus (BVDV), and porcine circovirus (PCV) are considered common contaminants in live ...
Pin-Pin Chu   +4 more
doaj   +1 more source

Cloning And Expression Of Nucleocapsid Protein Of Newcastle Disease Virus Fused With Vp5 Gene Of Infectious Bursal Disease Virus [PDF]

open access: yes, 2007
Infectious Bursal Disease Virus (IBDV) is a constant threat to the poultry industry worldwide. This virus encodes a non-structural protein VP5 (17 kDa) that is capable of inducing apoptosis and may play an important role in pathogenesis of IBD.
Zaid, Shaherny
core  

Antiviral activity of trifuzol for the broiler at poultry farm

open access: yesZaporožskij Medicinskij Žurnal, 2016
The birds diseases in the modern poultry industry have a negative impact on economic development of poultry business, as it causes poor assimilation of food and consequently, slow weight gain in broilers and reduce the number and quality of eggs from ...
Ye. S. Pruglo   +4 more
doaj   +1 more source

Development of Real-Time Polymerase Chain Reaction Assays for the Detection and Differentiation of Infectious Bursal Disease Virus Subtypes [PDF]

open access: yes, 2009
Two different real-time polymerase chain reaction (PCR) detection approaches based on SYBR Green I dye and Taqman probe based assays were developed for the detection and differentiation of infectious bursal disease virus (IBDV) subtypes.
Kong, Lih Ling
core  

Pathogenicity And Molecular Characteristics Of Infectious Bursal Disease Virus Isolates Of Nepal [PDF]

open access: yes, 2004
Infectious bursal disease (IBD) outbreak in chickens was first reported in Nepal in 1991. The objective of this study was to identify, characterise and determine the pathogenicity of IBD virus (IBDV) isolates of Nepal.
Sharma, Karuna
core  

Adaptation And Attenuation Of Very Virulent Infectious Bursal Disease Virus In Avian And Mammalian Cell Cultures For Vaccine Development [PDF]

open access: yes, 2007
Infectious bursal disease virus (IBDV) is an immunosuppressive virus causing infectious bursal disease (IBD) outbreaks since 1957. The economic impact of IBD is influenced by strain of virus, route of infection, intercurrent primary and secondary ...
Khor, Sok Fang
core  

Cytokines of Birds: Conserved Functions [PDF]

open access: yes, 2001
Targeted disruptions of the mouse genes for cytokines, cytokine receptors, or components of cytokine signaling cascades convincingly revealed the important roles of these molecules in immunologic processes. Cytokines are used at present as drugs to fight
Göbel, Thomas W. F.   +4 more
core   +1 more source

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