Results 21 to 30 of about 80,991 (285)

Recombinant immunomodulating lentogenic or mesogenic oncolytic newcastle disease virus for treatment of pancreatic adenocarcinoma [PDF]

open access: yes, 2015
Oncolytic Newcastle disease virus (NDV) might be a promising new therapeutic agent for the treatment of pancreatic cancer. We evaluated recombinant NDVs (rNDVs) expressing interferon (rNDV-hIFNβ-F0) or an IFN antagonistic protein (rNDV-NS1-F0), as well ...
Bernadette Hoogen   +9 more
core   +7 more sources

STUDI HISTOPATOLOGI PADA LIMPA DAN BURSA FABRICIOUS AYAM NEWCASTLE DISEASE DARI KASUS LAPANG HISTOPATHOLOGY (STUDIES ON SPLEEN AND BURSA OF FABRICIUS OF NEWCASTLE DISEASE CHICKHENS FROM FIELD CASE)

open access: yesJurnal Veteriner, 2018
Newcastle Disease merupakan penyakit unggas yang sangat menular dan sangat mematikan pada semua unggas. Penelitian ini bertujuan mengetahui lesi dan distribusi virus Newcastle disease pada organ limpa dan bursa Fabricious ayam dari kasus-kasus lapangan ...
Etriwati Etriwati   +2 more
doaj   +1 more source

Investigations of hemadsorption characteristics of glycoprotein HN and F antigens of Newcastle Disease virus envelope in vitro [PDF]

open access: yesVeterinarski Glasnik, 2006
The objective of these investigations was to examine the hemadsorption characteristics of glycoprotein HN and F antigens of the Newcastle Disease virus envelope.
Nišavić Jakov, Milić Nenad
doaj   +1 more source

Passaging of a Newcastle disease virus pigeon variant in chickens results in selection of viruses with mutations in the polymerase complex enhancing virus replication and virulence [PDF]

open access: yes, 2010
Some Newcastle disease virus (NDV) variants isolated from pigeons (pigeon paramyxovirus type 1; PPMV-1) do not show their full virulence potential for domestic chickens but may become virulent upon spread in these animals.
Dortmans, J.C.F.M.   +3 more
core   +2 more sources

Precursor Protein for Newcastle Disease Virus [PDF]

open access: yesJournal of Virology, 1973
The course of viral protein synthesis during infection of chicken embryo fibroblasts with Newcastle disease virus (NDV) L. Kansas has been followed by using sodium dodecyl sulfate polyacrylamide gel electrophoresis. Of the three major virion polypeptide molecular weight classes, I (78,400 daltons), II (53,500 daltons), and III (37,600 daltons), only II,
A C, Samson, C F, Fox
openaire   +2 more sources

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

Synthesis of IFN-β by Virus-Infected Chicken Embryo Cells Demonstrated with Specific Antisera and a New Bioassay [PDF]

open access: yes, 2004
Transcripts of interferon-α(IFN-α) and IFN-β genes are present in virus-infected chicken cells, but because of a lack of appropriate assays and reagents, it was unclear if biologically active IFN-β is secreted.
Harlin, Olof   +4 more
core   +1 more source

Correction to: A review of virulent Newcastle disease viruses in the United States and the role of wild birds in viral persistence and spread

open access: yesVeterinary Research, 2017
After publication of the article [1], it has been brought to our attention that Newcastle disease virus was incorrectly labeled as a Tier 1 USDA Select Agent. Newcastle disease virus is a USDA Select Agent but it is not a Tier 1 agent.
Vienna R. Brown, Sarah N. Bevins
doaj   +1 more source

Grippes aviaires en Afrique. Cibler la vigilance [PDF]

open access: yes, 2011
En 2006, la détection du virus de l'influenza (grippe) aviaire H5N1 en Afrique suscite une grande inquiétude : le virus pourrait se propager à l'ensemble du continent, puis être réintroduit en Europe par les oiseaux migrateurs.
Chevalier, Véronique   +2 more
core   +3 more sources

Transcriptional map for Newcastle disease virus [PDF]

open access: yesJournal of Virology, 1980
A transcriptional map of Newcastle disease virus was determined by measuring the kinetics of UV inactivation of the transcription of individual genes and of viral infectivity. The inactivation of single genes was monitored by measuring the reduction in the accumulation of viral gene products in vivo and in vitro.
P L, Collins, L E, Hightower, L A, Ball
openaire   +2 more sources

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