Lipkin in ContagionHosts: Vincent Racaniello, Dickson DespommierRich Condit, and Alan Dove

The complete TWiVome deconstructs the movie Contagion.

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Links for this episode:

Weekly Science Picks

DicksonGuinea Pig Doctors by Jon Franklin
RichLearn to appreciate technology and Everythings amazing and nobodys happy (YouTube)
Alan – JD Hooker slide collection
VincentiTunes U app and iBooks Author

Listener Pick of the Week

JudiMakers of Many Things by Eva March Tappan

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npc1 ebolaHosts: Vincent Racaniello, Dickson DespommierRich Condit, and Alan Dove

Vincent, Dickson, Rich, and Alan review cell proteins essential for entry of hepatitis C, Ebola, and measles viruses.

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Links for this episode:

Weekly Science Picks

Dickson – What are you swimming with?
Rich –
Twelve monkeys
AlanKindle Touch
Vincent – Microbe news (thanks to Dave Winer)

Listener Pick of the Week

EricThe Nature of Things with David Suzuki
LanceTrials and Errors (Wired)

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TWiV 165: The email zone

January 8, 2012

T4 tatooHosts: Vincent Racaniello, Dickson DespommierRich Condit, and Alan Dove

Vincent, Dickson, Rich, and Alan answer listener questions about XMRV, cytomegalovirus, latency, shingles vaccine, myxomavirus and rabbits, and more.

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Links for this episode:

Weekly Science Picks

Dickson – Creation
Rich –
America’s Science Decline
AlanOut of context science
Vincent – The Scientist Top 10 Innovations 2011

Listener Pick of the Week

Jim – Christoph Adami: Finding life we can’t imagine (TED)
TimPatient Zero (Radiolab)
Mary – Natural Obsessions by Natalie Angier
Jimmy –
Science Exchange

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xmrvHosts: Vincent RacanielloRich Condit, and Alan Dove

Vincent, Alan, and Rich review ten compelling virology stories of 2011.

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Ten virology stories of 2011:

  1. XMRV, CFS, and prostate cancer (TWiV 119, 123, 136, 150)
  2. Influenza H5N1, ferrets, and the NSABB (TWiV 159)
  3. The Panic Virus (TWiV 117)
  4. Polio eradication (TWiV 127, 149)
  5. Viral oncotherapy (TWiV 124, 131, 142, 156)
  6. Hepatitis C virus (TWiV 130, 137, 141)
  7. Zinc finger nuclease and HIV therapy (TWiV 144)
  8. Bacteria help viruses (TWiV 154)
  9. Human papillomaviruses (TWiV 126)
  10. Combating dengue with Wolbachia (TWiV 115, 147)

Links for this episode:

Weekly Science Picks

Rich - Fundamentals of Molecular Virology by Nicholas H. Acheson
AlanFetch, with Ruff Ruffman
Vincent – Year end reviews at Rule of 6ix and Contagions

Listener Pick of the Week

GarrenTrillion-frame-per-second video
Judi – iBioMagazine
Ricardo –
Brain Picking’s 11 best science books of 2011

Send your virology questions and comments (email or mp3 file) to twiv@twiv.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.

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TWiV 163: What Rous wrought

December 25, 2011

fungal christmas treeHosts: Vincent Racaniello, Dickson DespommierRich Condit, and Alan Dove

Vincent, Dickson, Rich, and Alan review the 100 year old finding by Peyton Rous of a transmissible sarcoma of chickens, a discovery that ushered in the era of tumor virology.

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Links for this episode:

Weekly Science Picks

Rich – The Log from the Sea of Cortez by John Steinbeck
AlanComet rise
Vincent – TWiV iPhone case

Listener Pick of the Week

Ronnie – How fungi celebrate Christmas
Kevin – EcoCyc app
Gabriel –
ImmGen app

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TWiV 162: Transcription

December 18, 2011

transcriptionHosts: Vincent Racaniello, Rich Condit, and Alan Dove

Vincent, Rich, and Alan continue Virology 101 with a discussion of transcription, the process of making mRNA from a DNA template.

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Links for this episode:

Weekly Science Picks

Rich – 3D vaccinia virion
AlanHappy Holidays from NOAA (YouTube)
Vincent – 17 year old wins $100,000 science prize

Listener Pick of the Week

SarahCritical Thinking (pdf),  diagnosing respiratory infections by gene signature (Cell Host Micro), and One Health Initiative (CDC page)

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TWiV 161: Concerto in B

December 11, 2011

antibodyHosts: Vincent Racaniello, Rich ConditAlan Doveand Gabriel Victora

Vincent, Rich, Alan and Gabriel review the production of antibodies by B cells, and how high affinity antibodies are selected in the germinal centers of lymph nodes.

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Links for this episode:

Weekly Science Picks

Gabriel – Antibody-based protection against HIV (Nature)
Rich – Contact
AlanFlu shot dystonia (YouTube)
Vincent – Sciflies and RocketHub

Listener Pick of the Week

NevaVirus and retrovirus
AyeshaThe Life Scientific (BBC)

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merkel carcinomaHosts: Vincent Racaniello, Rich ConditAlan DoveDickson Despommier, and Patrick Moore

The TWiV team speaks with Patrick Moore about his discovery, with Yuan Chang, of two human tumor viruses, Kaposi’s sarcoma herpesvirus and Merkel cell polyomavirus.

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Links for this episode:

Weekly Science Picks

Patrick – The Theory That Would Not Die by Sharon Bertsch McGrayne
Dickson –
Foodborne illness acquired in the US (Emerging Inf Dis)
Rich – GATTACA
AlanCutting for Stone by Abraham Verghese
Vincent - Boxwave capacitative stylus

Listener Pick of the Week

Neva10+1 top science apps
RicardoWhere’s the outrage?

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ferretHosts: Vincent RacanielloAlan Dove, and Rich Condit

Vincent, Alan, and Rich review concern over an influenza H5N1 transmission experiment, and a new host defense protein against RNA viruses.

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Play

Click the arrow above to play, or right-click to download TWiV 159 (48 MB .mp3, 80 minutes).

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Links for this episode:

Weekly Science Picks

Rich – Livescribe Smartpen
Alan – Royal Society journal archive
Vincent - Chronic fatigue syndrome and the CDC by Dave Tuller

Listener Pick of the Week

JudiTop 7 in Microbiology

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TWiV 158: Wolverines go viral

November 20, 2011

poliovirus + CD155Hosts: Vincent RacanielloRich Condit, Alice Telesnitsky, and Kathy Spindler

Vincent and Rich visit the Microbiology and Immunology Department at the University of Michigan Medical School, and speak with Alice and Kathy about their work on HIV genome dimerization, and packaging and pathogenesis of mouse adenovirus.

Model of poliovirus bound to CD155 made by Stefan Taube.

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Play

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Links for this episode:

Weekly Science Picks

Alice – Banvard’s Folly by Paul S. Collins
Kathy – The world at seven billion
RichThe Princess Bride
Vincent - Center for the history of microbiology

Listener Pick of the Week

TimDead Ends to Somewhere by Richard L. Ward
DonBen Goldacre: Battling bad science (TED)

Send your virology questions and comments (email or mp3 file) to twiv@twiv.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.

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