Results 61 to 70 of about 581,130 (288)

Alternative method using Real Time PCR for evaluation of inactivated Newcastle disease viral vaccine

open access: yesVacciMonitor, 2023
The present work aims to establish a new alternative protocol to evaluate in vitro potency of inactivated Newcastle disease virus vaccine using Real Time PCR.
Mounir El Safty   +2 more
doaj  

SEROLOGICAL MONITORING OF NEWCASTLE DISEASE IN RUSSIA 2017

open access: yesВетеринария сегодня, 2019
Newcastle disease is an OIE-listed and highly contagious viral avian disease inflicting great economic losses and constituting a serious threat to poultry farms all over the world.
M. A. Volkova   +4 more
doaj   +1 more source

Characterization of hemagglutination activity of emerging Newcastle disease virus in Bangladesh [PDF]

open access: yesInternational Journal of One Health, 2017
Aim: Newcastle disease (ND) is an important viral disease for poultry caused by avian paramyxovirus which can be identified by its nature of agglutination activity with red blood cell (RBC) of different species.
Helal Uddin   +4 more
doaj   +1 more source

Diagnostic and Vaccination Approaches for Newcastle Disease Virus in Poultry: The Current and Emerging Perspectives

open access: yesBioMed Research International, 2018
Newcastle disease (ND) is one of the most devastating diseases that considerably cripple the global poultry industry. Because of its enormous socioeconomic importance and potential to rapidly spread to naïve birds in the vicinity, ND is included among ...
M. Bello   +5 more
semanticscholar   +1 more source

Comparative transcriptome analysis of spleen of Newcastle Disease Virus (NDV) infected chicken and Japanese quail: a potential role of NF-κβ pathway activation in NDV resistance [PDF]

open access: yes, 2023
Newcastle disease (ND) affects a few hundred avian species including chicken and several species of domestic and wild birds. The clinical outcome of Newcastle disease virus (NDV) infection ranges from mild to severe fatal disease depending on the NDV ...
Manesh Kumar Panner Selvam   +11 more
core   +2 more sources

Metagenomic characterization reveals virus coinfections associated with Newcastle disease virus among poultry in Kenya [PDF]

open access: yes, 2023
Newcastle disease (ND) is an endemic viral disease affecting poultry and causing massive economic losses. This cross-sectional purposive study detected coinfections that are associated with the Newcastle disease virus among poultry from selected regions ...
Munir, M.   +8 more
core   +3 more sources

Isolation and identification of the Newcastle disease virus from field outbreaks in broiler and layer flocks in Iraq

open access: yesThe Iraqi Journal of Veterinary Medicine, 2017
Newcastle disease is one of serious pathological problems and causes of vast economic losses during 2011-2016 in Iraq. The disease caused high mortalities in all types of poultry nevertheless of vaccination.
Mushtaq T. B. AL-Zuhariy
doaj   +1 more source

Herd immunity to Newcastle disease virus in poultry by vaccination [PDF]

open access: yes, 2008
Newcastle disease is an economically important disease of poultry for which vaccination is applied as a preventive measure in many countries. Nevertheless, outbreaks have been reported in vaccinated populations.
van Boven, M.   +18 more
core   +1 more source

RNA editing in Newcastle disease virus

open access: yesJournal of General Virology, 1993
The co-transcriptional editing of the Newcastle disease virus (NDV) P gene has been studied by sequence analysis of cloned viral genomic RNA and mRNA. Evidence has been obtained for the specific insertion of non-templated G nucleotides, the consequence of which is the generation of three populations of P gene-derived mRNAs. The three populations encode
M, Steward   +3 more
openaire   +2 more sources

Growth in chick chorioallantoic membranes of strains of Newcastle disease virus of differing virulence. [PDF]

open access: yes, 1970
The growth of eight strains of Newcastle disease virus in chick embryo chorioallantoic membranes was studied by comparing, at different times after infection, the amounts of haemagglutinin released into the allantoic fluid (extracellular haemagglutinin ...
Reeve, P, Rosenblum, M, Alexander, D J
core   +1 more source

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