On episode #109 of the podcast This Week in Virology, Vincent visits Mexico City and speaks with Rosa Maria del Angel and Ana Lorena Gutiérrez about virology in Mexico, and their work on dengue and ... Read More
The US Food and Drug Administration does not want Rotarix, the rotavirus vaccine, to be used because it contains porcine circovirus 1 DNA. If complete copies of the circovirus genome were present, would they constitute a potential threat to recipients? Put another way, is circovirus DNA infectio... Read More
Thank you for your great program!
Im a material enginer/organic chemist student and i have developed a interest in virology while listening to your program. I found your program when asking around in www.reddit.com f... Read More
Greetings TWiM crew!
Dear TWIP Trifecta,
How are you? It is lovely here in lower Manhattan, 82 F / 27 C with blue skies and not much in the way of humidity to make things wilt.
Since you are all going on the road, I’ll be on the edge of my seat waiting t... Read More
The Small Things Considered blog has a post by Fred Neidhardt, F.G. Novy Distinguished University Professor, Emeritus, Department of Microbiology and Immunology, University of Michigan Medical School at Ann Arbor, that looks at two photos snapped by 19-year-old Casey Gutteridge at the Santago Ra... Read More
The most comprehensive way to evaluate DNA concentration and purity is to use both UV spectrophotometeric measurements and agarose gel eletrophoresis. This quick reference guide gives an overview of the information that can be derived from both.
This article is a clear and concise guide to th... Read More
¿Usamos excesivamente los antibióticos?
De modo tradicional se aconseja a los pacientes que continúen sus tratamientos con antibióticos hasta bastante después de q... Read More
Did you see this paper in PLoS Computational Biology? It's mind-blowing. U. Maryland researchers found evidence for Acinetobacter and Pseudomonas nucleic acid integrated into human chromosomes and mitochondria, po... Read More
Viruses may be referred to often as the smallest infectious things. But there are some smaller contenders. Some of the agents of plant disease lack even a viral coat and are merely small strings of plain, or "naked," RNA. These particles are called viroids. They are believed ... Read More
This episode: Algae are good for making bioplastic!
This episode: Deep-sea thermophile bacteriophage is pirated by another scurvy genetic element!
(10.2 MB, 11.2 minutes)
This TED video captures Caig Venter's official announcement that his team created the first fully functioning, reproducing cell controlled by synthetic DNA. He explains how they did it and why the achievement marks the beginning of a new era for science. Read More
This episode: Plants call to bacteria for help!
Murphy’s law states that anything that can go wrong, will go wrong. Nowhere is this law more abundantly evident than in the life of a scientist. Here are just a few of the examples that I’ve witnessed:
•if you drop one tube from the whole rack, it will be the one that contained your most im... Read More
The impact of influenza on work absenteeism is poorly documented. Researchers used data from the national registry and Norway Post AS (>14,000 employees) to explore sickness absence patterns from 2005/06 through 2009/10 in Norway. Annually, an estimated 2.868% (mean 95% confidence interval (CI):... Read More
Stanley Falkow, Professor Microbiology and Immunology; Geographic Medicine; Infectious Diseases, Stanford University School of Medicine, presents a lecture on host-pathogen interaction.
"Ninety percent of the cells humans carry are microbes. Only a few of the bacteria we encounter are pathoge... Read More