Press "Enter" to skip to content

Advances in Virus Research, Volume 71 by Karl Maramorosch

By Karl Maramorosch

Show description

Read Online or Download Advances in Virus Research, Volume 71 PDF

Best nonfiction_4 books

Genuine Mediumship or The Invisible Powers

Actual Mediumship or The Invisible Powers is vintage e-book via William Walker Atkinson (December five, 1862 - November 22, 1932) who was once an legal professional, service provider, writer, and writer, in addition to an occultist and an American pioneer of recent idea stream. This paintings discusses the character of mediumship and psychic powers and indicates how somebody might heighten their latent colleges.

Monitoring and evaluating social programs in developing countries: a handbook for policymakers, managers, and researchers, Page 94

Venture sustainability has obtained huge awareness in recent times. The elevated expertise stems from a becoming situation with social improvement concerns resembling poverty aid, undertaking sustainability, the equivalent participation of ladies, and the social bills of monetary improvement. This instruction manual offers a entire advisor to the big variety of ideas on hand for tracking and comparing the most varieties of social improvement courses.

Additional resources for Advances in Virus Research, Volume 71

Example text

753:1–412. De Quadros, C. , Hersch, B. , Olive, J. , Andrus, J. , da Silveira, C. , and Carraasco, P. A. (1997). Eradication of wild poliovirus from the Americas: Acute flaccid paralysis surveillance, 1988–1995. J. Infect. Dis. 175(S1): S37–S42. , and Blondel, B. (1997). Persistent poliovirus infection in mouse motoneurons. Journal of Virology 71:1621–1628. Detjen, B. , and Wimmer, E. (1978). Poliovirus single-stranded RNA and doublestranded RNA: Differential infectivity in enucleate cells. J. Virol.

Grazioso, C. , and Halsey, N. A. (2006). Poliovirus excretion in Guatemalan adults and children with HIV infection and children with cancer. Biologicals 34:109–112. , and Blondel, B. (2007). Poliovirus induces Bax-dependent cell death mediated bhy c-Jun NH2-terminal kinase. J. Virol. 81:7504–7516. , and Mayer, C. (2006). Interrupting poliovirus transmission—new solutions to an old problem. Biologicals 34:133–139. Aylward, R. , Sutter, R. , and Heymann, D. L. (2005). OPV cessation—the final step to a ‘‘polio-free’’ world.

Sequencing shows that reversion is either due to reversal of attenuating mutations or due to new compensating mutations (Agol, 2006). The selection for revertant strains implies that the attenuating mutations in OPV strains make them less fit than wild polioviruses for replication in the gut. Presumably, the revertant mutations also enhance neurovirulence, although selection does not involve passage in the CNS. The frequent and rapid reversion of OPV to viruses of enhanced virulence has raised the possibility that VDPV could spread into the community and cause cases of paralytic poliomyelitis.

Download PDF sample

Rated 4.37 of 5 – based on 41 votes