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TWiV 293: Virology Down Under

17 July 2014 by Vincent Racaniello

On episode #293 of the science show This Week in Virology, Vincent visits Melbourne, Australia and speaks with Melissa, Alex, Gilda, and Paul about their work on HIV infection of the central nervous system, West Nile virus, microbicides for HIV, and the Koala retrovirus.

You can find TWiV #293 at www.microbe.tv/twiv.

Filed Under: This Week in Virology Tagged With: AIDS, australia, encephalitis, HIV, koala retrovirus, Melbourne, microbicide, neuropathogenesis, reverse transcriptase, transcription, viral, virology, virus, West Nile virus

TWiV 140: An aptitude for microbicides

3 July 2011 by Vincent Racaniello

cd4 aptamer

Hosts: Vincent Racaniello, Alan Dove, Rich Condit, and Judy Lieberman

Vincent, Alan, Rich, and Judy Lieberman review the use of CD4 aptamer-siRNA chimeras to inhibit HIV transmission.

[powerpress url=”http://traffic.libsyn.com/twiv/TWiV140.mp3″]

Click the arrow above to play, or right-click to download TWiV #140 (110 MB .mp3, 92 minutes).

Subscribe to TWiV (free) in iTunes , at the Zune Marketplace, by the RSS feed, by email, or listen on your mobile device with the Microbeworld app.

Links for this episode:

  • Inhibition of HIV transmission using CD4 aptamer-siRNA chimeras (J Clin Inves)
  • Stopping HIV transmission with a molecular barrier? (ScienceDaily)
  • An apt approach (Nat Med)
  • Smallpox immunization photos (Virus talk)
  • TWiV on Facebook
  • Letters read on TWiV 139

Weekly Science Picks

Alan – Inside insides
Rich – Rock stars of science
Vincent – A new open-access journal, and Francis Collins on NIH budget

Listener Pick of the Week

Kathy – Scientists and musicians compare notes (NPR)

Send your virology questions and comments (email or mp3 file) to twiv@microbe.tv, or call them in to 908-312-0760. You can also post articles that you would like us to discuss at microbeworld.org and tag them with twiv.

Filed Under: This Week in Virology Tagged With: AIDS, aptamer, HIV, judy lieberman, microbicide, RNA interference, siRNA, vaginal gel, viral, virology, virus

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