Evolutionary and genetic analysis of the VP2 gene of canine parvovirus [PDF]
Background Canine parvovirus (CPV) type 2 emerged in 1978 in the USA and quickly spread among dog populations all over the world with high morbidity. Although CPV is a DNA virus, its genomic substitution rate is similar to some RNA viruses. Therefore, it
Gairu Li +7 more
doaj +3 more sources
Single-Dose Vaccination of Recombinant Chimeric Newcastle Disease Virus (NDV) LaSota Vaccine Strain Expressing Infectious Bursal Disease Virus (IBDV) VP2 Gene Provides Full Protection against Genotype VII NDV and IBDV Challenge [PDF]
Newcastle disease virus (NDV) and infectious bursal disease virus (IBDV) are the two most important and widespread viruses causing huge economic losses in the global poultry industry.
Qilong Qiao +11 more
doaj +4 more sources
Genetic variability and phylogenetic analysis of the VP2 gene of feline parvovirus in Harbin [PDF]
IntroductionIn 2023, a total of 450 fecal samples were collected from healthy cats and those suspected of being infected with Feline Panleukopenia Virus (FPV) in Harbin, China.MethodsThe FPV VP2 gene was detected using polymerase chain reaction (PCR ...
Qingdong Luan +6 more
doaj +3 more sources
Oral delivery of Eimeria acervulina transfected sequentially with two copies of the VP2 gene induces immunity against infectious bursal disease virus in chickens [PDF]
Chicken coccidiosis caused by Eimeria spp. can occur on almost all poultry farms, causing huge economic losses to the industry. Genetically manipulated Eimeria parasites as a vaccine vector to deliver viral antigens have been reported. In our preliminary
Qingbin Guo +11 more
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A novel recombinant pseudorabies virus expressing parvovirus VP2 gene: Immunogenicity and protective efficacy in swine [PDF]
Background Porcine parvovirus (PPV) VP2 gene has been successfully expressed in many expression systems resulting in self-assembly of virus-like particles (VLPs) with similar morphology to the native capsid.
Chen Dishi +8 more
doaj +2 more sources
Phylogeny of bovine norovirus in Egypt based on VP2 gene [PDF]
Bovine norovirus (BNoV) has emerged as a viral pathogen that causes a gastrointestinal illness and diarrhea in cattle. Despite its worldwide distribution, very little information is known about BNoV in Africa. In this study, BNoV was detected in 27.6% (8/
Fakry F. Mohamed +4 more
doaj +2 more sources
A Safe and Effective Bivalent Vaccine Candidate Against Duck Enteritis Virus and Duck‐Origin Novel Goose Parvovirus [PDF]
Since 2015, duck‐origin novel goose parvovirus (NGPV) has caused severe economic losses to the Chinese duck industry, with no licensed vaccines or treatments available.
Liu Chen +11 more
doaj +2 more sources
Molecular characterization of porcine parvovirus 1 based on partial VP2 gene in the ovaries of Thai pigs [PDF]
Porcine parvovirus 1 (PPV1) is the causative agent of swine reproductive disease, particularly in naive gilts and sows. This study aimed to investigate the prevalence and genetic diversity of the partial nucleotide sequence of the VP2 gene and ...
Prayuth Saekhow +2 more
doaj +2 more sources
Prevalence and molecular characterization of canine parvovirus [PDF]
Background and Aim: Canine parvovirus (CPV) belonging to family Parvoviridae causes hemorrhagic gastroenteritis in dogs and heavy mortality in young dogs.
Parikshit Singh +3 more
doaj +1 more source
The increased virulence of infectious bursal disease virus (IBDV) is a threat to the chicken industry. The construction of novel herpesvirus of turkey-vectored (HVT) vaccines expressing VP2 of virulent IBDV may be a promising vaccine candidate for ...
Abid Ullah Shah +8 more
doaj +1 more source

