Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2011 1
2012 1
2018 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

2 results

Results by year

Citations

1 article found by citation matching

Search results

Filters applied: . Clear all
Page 1
Functional studies of per os infectivity factor 3 of Helicoverpa armigera nucleopolyhedrovirus.
Song J, Wang M, Huang H, Luo X, Deng F, Wang H, Hu Z. Song J, et al. J Gen Virol. 2012 Feb;93(Pt 2):374-382. doi: 10.1099/vir.0.035865-0. Epub 2011 Oct 26. J Gen Virol. 2012. PMID: 22031529
PIF3 is one of the six conserved per os infectivity factors (PIFs) of baculoviruses. In this study, PIF3 of Helicoverpa armigera nucleopolyhedrovirus (HearNPV) was analysed by infectivity bioassays using a series of r …
PIF3 is one of the six conserved per os infectivity factors (PIFs) of baculoviruses. In this study, PIF3 …
HearNPV Pseudotyped with PIF1, 2, and 3 from MabrNPV: Infectivity and Complex Stability.
Makalliwa GA, Wang X, Zhang H, Zhang N, Chen C, Li J, Deng F, Wang H, Wang M, Hu Z. Makalliwa GA, et al. Virol Sin. 2018 Apr;33(2):187-196. doi: 10.1007/s12250-018-0014-5. Epub 2018 Mar 16. Virol Sin. 2018. PMID: 29549650 Free PMC article.
Effective oral infection is set off by interaction of a group of conserved per os infectivity factors (PIFs) with larval midgut columnar epithelial cells. We constructed pseudotyped viruses by substituting pif1, pif2 or pif3 genes of Helicove
Effective oral infection is set off by interaction of a group of conserved per os infectivity factors (PI …