Genetic Diversity of Newcastle Disease Virus and Its Implications for Vaccine Development [PDF]
The Newcastle disease virus (NDV), an avian paramyxovirus, induces the highly contagious Newcastle disease in poultry. Newcastle disease outbreaks, common in many developing countries, have been recorded worldwide for a century.
Olga A. Kondakova +8 more
doaj +2 more sources
A set of RT-PCR assays for detection of all known avian paramyxoviruses and application in surveillance of avian paramyxoviruses in China [PDF]
Background Avian paramyxoviruses (APMVs), also termed avian avulaviruses, are of a vast diversity and great significance in poultry. Detection of all known APMVs is challenging, and distribution of APMVs have not been well investigated.
Ji-Hui Jin +15 more
doaj +2 more sources
Newcastle disease (ND) is a highly contagious viral disease of poultry causing significant economic losses worldwide. Vaccination is considered the most reliable approach to curb the economic menace that is ND, but the thermolabile nature of Newcastle ...
Sangeeta Das +13 more
doaj +1 more source
The first detection of a Highly Pathogenic Avian Influenza (HPAI) H5N8 virus in Bulgaria dates back to December 2016. Since then, many outbreaks caused by HPAI H5 viruses from clade 2.3.4.4B have been reported in both domestic and wild birds in different
Bianca Zecchin +10 more
doaj +1 more source
Spatial Distribution and Seroprevalence of Newcastle Disease in Kaduna State, Nigeria
Newcastle disease is one of the greatest constraints to the development of poultry production in Nigeria. In this study, the spatial distribution of Newcastle disease antibodies was determined using the Geographic Information System. A total of 400 serum
Adanu W. A. +5 more
doaj +1 more source
IMMUNOLOGICAL STUDY ON CHICKENS VACCINATED WITH A COMBINED INACTIVATED SALMONELLA ENTERITIDIS AND NEWCASTLE DISEASE VIRUS (ND) VACCINE [PDF]
Immunogenicity of a locally prepared combined inactivated oil emulsified Salmonella enteritidis and Newcastle disease virus(SE-ND) vaccine was evaluated in 3-weeks old chickens.
Nahed, I. Mohamed +3 more
doaj +1 more source
EFFECT OF THE INFECTION WITH CRYPTOSPORIDIUM ON THE IMMUNE RESPONSE OF CHICKENS VACCINATED WITH NEWCASTLE DISEASE VACCINES AND/OR GUMBORO DISEASE VACCINES [PDF]
To study the efficacy of Newcastle disease and infectious bursal disease vaccines in chickens infected by cryptosporidium, 280, seven days old chicks were used and divided into 14 groups.
N.A. ABD EL WANIS +3 more
doaj +1 more source
Recombinant vaccines against Newcastle Disease: current trends and research agenda
Decades after the production of recombinant vaccines, the production of large scale and commercial use of such vaccines has become an important issue in the academic community.
Amir GHaffar Shahriari, Maziar Habibi
doaj +1 more source
Toll-like receptor-agonist-based therapies for respiratory viral diseases: thinking outside the cell
Respiratory virus infections initiate in the upper respiratory tract (URT). Innate immunity is critical for initial control of infection at this site, particularly in the absence of mucosal virus-neutralising antibodies.
Jason L.N. Girkin +2 more
doaj +1 more source
Genetic characterization and distribution of the virus in chicken embryo tissues infected with Newcastle disease virus isolated from commercial and native chickens in Indonesia [PDF]
Background and Aim: Newcastle disease (ND) is a viral infectious disease that affects commercial and native chickens, resulting in economic losses to the poultry industry. This study aimed to examine the viral strains circulating in commercial and native
Liza Angeliya +3 more
doaj +1 more source

