Zoekresultaten - 10 results

Rapid generation of replication-deficient monovalent and multivalent vaccines for bluetongue virus: protection against virulent virus challenge in cattle and sheep.

Here we exploited a reverse genetics-based replication-deficient BTV serotype 1 (BTV-1) (disabled infectious single cycle [DISC]) strain to generate a series of DISC vaccine strains. Cattle and sheep ...

Different replication profiles in specific-pathogen-free chickens of two H7 low pathogenic avian influenza viruses isolated from wild birds.

they were both low pathogenic isolates and genetically related to other recent European H7 LPAI s isolated from wild birds. Interestingly, the two isolates showed different replication profiles in ...

Improved vaccination against Newcastle disease by an in ovo recombinant HVT-ND combined with an adjuvanted live vaccine at day-old.

Source: Vaccine, Volume 28, Issue 3, p.823-33 (2010) Keywords: Adjuvants, Immunologic Administration, Intranasal Animals Antibodies, Viral Chickens Chitosan Cloaca Genetic Vectors Herpesvirus 1, Meleagrid ...

Characterization of pathogenic and resistant genome repertoire reveals two clonal lines in Salmonella enterica subsp. enterica serovar Paratyphi B (+)-tartrate positive.

Dose-Response Relationship, Drug Drug Resistance, Bacterial Drug Resistance, Multiple, Bacterial Genetic Variation Germany Humans Microbial Sensitivity Tests Netherlands Oligonucleotide Array Sequence Analysis ...

Delivery of DNA vaccines by agarose hydrogel implants facilitates genetic immunization in cattle.

experiments show that a first intradermal administration of one DNA vaccine dose combined with the slow-release of a second dose conduct to a priming of the bovine herpesvirus 1-specific immune response similar ...

Reduced proviral loads during primo-infection of sheep by Bovine Leukemia virus attenuated mutants.

Plasmids polymerase chain reaction Promoter Regions, Genetic Proviruses Quaternary Ammonium Compounds Sheep Sheep Diseases Terminal Repeat Sequences Viral Load Abstract: BACKGROUND: The early stages ...

A transcriptional luxAB reporter fusion responding to fluorene in Sphingomonas sp. LB126 and its initial characterisation for whole-cell bioreporter purposes.

Keywords: Artificial Gene Fusion Biosensing Techniques Fluorenes Genes, Bacterial Genes, Reporter Hydroxybenzoates Light Luciferases Mutation Phthalic Acids Promoter Regions, Genetic Sphingomonas Time Factors ...

Genetic immunisation of cattle against bovine herpesvirus 1: glycoprotein gD confers higher protection than glycoprotein gC or tegument protein VP8.

induces higher neutralising antibody titres than vaccines encoding BoHV-1 gC. Additionally, we show that a DNA vaccine encoding a secreted form of gD induces a higher immune response than a vaccine encoding ...

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