Sentences with phrase «recombinant vaccine virus»

Neutralization could be measured in cell culture with real virus or a recombinant vaccine virus expressing the Ebola virus surface protein, Günther says.

Not exact matches

One of the vaccines, which is based on a recombinant vesicular stomatitis virus expressing the glycoprotein of the Zaire strain of the Ebola virus (VSV - ZEBOV), was recently shown to be extremely effective with 100 per cent efficacy against the lethal Ebola virus disease in WHO - funded studies carried out in Guinea and Sierra Leone.

Researchers developed the NDV - H5Nx vaccine with a recombinant virus technique similar to the one used to make NDV - H5N1 and NDV - H7N9 vaccines in 2015.

When the researchers exposed chickens to lethal doses of the avian influenza virus and the Newcastle virus, birds inoculated with the recombinant vaccine produced antibodies against both viruses, offering protection against both diseases.

The Viral Vector Core Facility produces recombinant virus - vectored vaccines for pre-clinical validation experiments and GMP starting material.

At the heart of this endeavor is a strategic focus on recombinant protein vaccines, which rely on purified elements of a bacteria or virus to elicit immunologic protection.

Lack of preexisting virus - neutralizing antibodies in the human population suggests that these novel adenoviral recombinants may provide improved vaccine carriers for use in humans.

Through development of recombinant viral vaccines, developers can reduce risks associated with the presence of live and inactivated viruses.

While the USDA recognizes four categories of recombinant vaccines, only the «Vectored Virus» Category is commercially available.

Recombinant: Vaccine manufactured through gene cloning (plasmid expressed) or by recombining selected DNA from a pathogenic organism with DNA from another virus (viral vectored), leading to the expression, following inoculation, of only essential antigens required to immunize.

For cats, CSU recommends only the Purevax rabies vaccine by Merial, a recombinant virus in a canarypox carrier.

Vaccine is also available in the recombinant format w here a live harmless virus (not the distemper virus at all modified or otherwise) is used to carry the portion of the distemper virus which generates the immune - response.

While the USDA recognizes four categories of recombinant vaccines, only the vectored virus category is commercially available.

The newest generation of vaccines includes recombinant vaccines that use only small fragments of the disease agent, which are inserted into a harmless carrier virus.

Since the virus used in recombinant vaccines is alive, there is no potentially harmful adjuvant included in the product (see below).