Hosts: Vincent Racaniello, Alan 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. Please help us by taking our listener survey. [powerpress url=”http://traffic.libsyn.com/twiv/TWiV159.mp3″] Click the arrow above to play, or right-click to download TWiV 159 (48 MB .mp3, 80 minutes). Subscribe …
Hosts: Vincent Racaniello, Alan Dove, and Rich Condit On episode #116 of the podcast This Week in Virology, Vincent, Dickson, Alan, and Rich review an adenovirus-based vaccine strategy against drug addiction, a field trial of RNAi to prevent Israeli acute paralysis virus infection in honeybees, and suppression of avian influenza transmission in transgenic chickens. [powerpress url=”http://traffic.libsyn.com/twiv/TWiV116.mp3″] Click the …
Download: .wmv (346 MB) | .mp4 (91 MB) Visit the virology W3310 home page for a complete list of course resources.
Hosts: Vincent Racaniello, Alan Dove, Dickson Despommier, and Rich Condit Vincent, Alan, Dickson, and Rich talk about treating arthritis with a tanapox virus protein, Darwinian evolution of prions in cell culture, and the connection between cold weather fronts and outbreaks of avian H5N1 influenza in Europe. This episode is sponsored by Data Robotics Inc. Use …
The second RNA segment of the influenza virus genome encodes the PB1 protein – part of the viral RNA polymerase – and, in some strains, a second protein called PB1-F2. The latter protein is believed to be an important determinant of influenza virus virulence. The absence of a full-length PB1-F2 protein has been suggested as …
There are two glycoproteins embedded in the influenza viral membrane: the hemagglutinin (HA) and neuraminidase (NA). The NA, shown in yellow in the illustration, is an enzyme that removes sialic acids from the surface of the cell, so that newly formed virions can be released. The NA protein is composed of a box-like head attached …
