Published on Aug 1, 2013. In this video we show how to replace the catalytic converter on a 1998-2010 Volkswagen New Beetle. http://www.2carpros.com/articles/cata...If you have any questions please visit http://www.2carpros.com/questions/new where we will answer any questions you might have.Please use all safety precautions.1  Autos & Vehicles.ublished on Aug 1, 2013. In this video we show how to replace the catalytic converter on a 1998-2010 Volkswagen New Beetle. http://www.2carpros.com/articles/cata...
A recombinant vaccine is a vaccine produced through recombinant DNA technology. This involves inserting the DNA encoding an antigen (such as a bacterial surface protein) that stimulates an immune response into bacterial or mammalian cells, expressing the antigen in these cells and then purifying it from them.
The smallpox vaccine used cowpox, a poxvirus that was similar enough to smallpox to protect against it but usually didnât cause serious illness. Rabies was the first virus attenuated in a lab to create a vaccine for humans.Vaccines are made using several different processes.onjugate vaccines are somewhat similar to recombinant vaccines: theyâre made using a combination of two different components. Conjugate vaccines, however, are made using pieces from the coats of bacteria. These coats are chemically linked to a carrier protein, and the combination is used as a vaccine.