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Inactivated bovine herpesvirus 1 marker vaccines are more efficacious in reducing virus excretion after reactivation than a live marker vaccine

open access: yesVaccine, 1997
A comparative study was carried out to evaluate the efficacy of three bovine herpesvirus 1 (BHV1) marker vaccines to reduce the reexcretion of virus after reactivation of latent BHV1. A live gE-negative vaccine, an inactivated gE-negative vaccine and an experimental gD-subunit vaccine were tested in three identical experiments in which cattle, latently
M J Kaashoek, J T Van Oirschot
exaly   +5 more sources
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The use of marker vaccines in eradication of herpesviruses

Journal of Biotechnology, 1996
Marker vaccines are vaccines that allow serological differentiation between infected and vaccinated individuals. This differentiation is based on the absence of one or more microbial proteins in the vaccine that are present in the wild-type micro-organism.
J T Van Oirschot   +2 more
exaly   +5 more sources

Marker vaccine strategies and candidate CSFV marker vaccines

Vaccine, 2007
Classical swine fever (CSF) is an economically important highly contagious disease of swine worldwide. Classical swine fever virus (CSFV) is its etiological agent, and the only natural hosts are domestic pigs and wild boars. Although field CSFV strains vary in the virulence, they all result in serious losses in pig industry.
Xiao-Nan Dong, Ying-Hua Chen
exaly   +3 more sources

Novel marker vaccines against classical swine fever

Vaccine, 2007
Classical swine fever (CSF) is one of the most devastating epizootic diseases of pigs worldwide. For eradication and control purposes, CSF vaccination is an important tool, and efficacious and safe attenuated vaccines have been available for many decades (for example, the C-strain vaccines).
Martin Beer   +2 more
exaly   +3 more sources

An attenuated bovine herpesvirus 1 marker vaccine induces a better protection than two inactivated marker vaccines

Veterinary Microbiology, 1996
A comparative study on the efficacy of 3 bovine herpesvirus 1 (BHV1) marker vaccines was carried out. An attenuated gE-negative vaccine, an inactivated gE-negative vaccine and an experimental gD-subunit vaccine were tested twice in a vaccination-challenge experiment in cattle.
M J Kaashoek, J T Van Oirschot
exaly   +4 more sources

Marker vaccines and the impact of their use on diagnosis and prophylactic measures.

open access: yesRevue scientifique et technique (International Office of Epizootics), 2007
Molecular biology and technical advances in DNA recombination have ushered in a new era in vaccinology. This article examines the recent development of specific marker vaccines and examines the impact of their use on the diagnosis and prevention of major infectious diseases.
Vannier, P.   +7 more
openaire   +4 more sources

Predictive markers of safety and immunogenicity of adjuvanted vaccines

Biologicals, 2013
Vaccination represents one of the greatest public health triumphs; in part due to the effect of adjuvants that have been included in vaccine preparations to boost the immune responses through different mechanisms. Although a variety of novel adjuvants have been under development, only a limited number have been approved by regulatory authorities for ...
Mastelic B   +6 more
openaire   +3 more sources

Laboratory diagnosis, epizootiology, and efficacy of marker vaccines in classical swine fever: A review

open access: yesVeterinary Quarterly, 2000
Detection of classical swine fever virus (CSFV) can be achieved by a range of assays of which the most commonly used are: immunohistochemical and virus culture techniques.
A J De Smit
exaly   +1 more source

H5N1 influenza marker vaccine for serological differentiation between vaccinated and infected chickens

Biochemical and Biophysical Research Communications, 2008
Using plasmid-based reverse genetics, we generated a molecularly altered virus, H5N1/PR8-5B19, containing modified HA and NA genes from A/Goose/Guangdong/1/96 (GS/GD/1/96). In the H5N1/PR8-5B19 virus, the HA cleavage site was modified to resemble that of low-pathogenic avian strains and a portion of the NA stalk region was replaced by the ...
Chengjun, Li   +9 more
openaire   +2 more sources

Markers and Vaccines

1978
Publisher Summary This chapter is concerned with virus vaccines and their genetically conditioned markers. For many years, virus vaccines have been in fact the only effective means for reducing the morbidity of virus infections, and thus far biogenic, semisynthetic, and synthetic antiviral substances have failed to give satisfactory results. Although
openaire   +2 more sources

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