The third annual installment of my virology course at Columbia University, Biology W3310, has begun, and all the lectures will be available online. Read More
Hi Dr Racaniello,
I am a long time listener of TWIV and really enjoy the informal scientific discussions. I listen to TWIV while working in the lab and am trying to catch up on TWIM and TWIP episodes too.
I have been dill... Read More
First, you may be asking yourself – Why viral bioinformatics? Good question! Although it’s true that much in the world of bioinformatics can be applied to all manner of protein and DNA sequences, there are a number of resources that are specific for viruses and there are a number of analyses tha... Read More
Hi Vince and the rest of the TWIV-cast!
You might have come across this news already, but it would be interesting to hear the TWIV gang's take on this study done by Fouchier's group from the Netherlands.
The Public Library of Science's open access journals just release its 2009 June Progress Report in which they project "a publishing business model projected to be 100% self-sufficient in 2010."
"PLoS journals use a business model that recovers expenses — including administration of peer revie... Read More
Norton Zinder made two important discoveries in the field of virology. While a Ph.D. student with Joshua Lederberg at the University of Wisconsin-Madison he found that viruses of bacteria (bacteriophages) could move genes from one host to another, a process called transduction. Later in his own ... Read More
I just returned from a 17-day, 3,000 km road trip with my family in Europe. When I travel I’m always on the lookout for virus-related information and I found some at the Deutsches Museum in Munich, Germany. This museum showcases science and technology – it has over 100,000 objects illustrating t... Read More
El podcast del Microbio Nº190 and 191 describes the recent metagenomic results that point towards the existence of a 4th do... Read More
El podcast del microbio Nº 243 summarize the Science article by Abi-Rached et al. about the interbreeding between neandhertal an... Read More
India has been free of polio for over one year. This is a remarkable accomplishment, considering that just 30 years ago the country recorded 200,000 cases of the disease annually, or one every three minutes. With polio endemic in two neighboring countries, Pakistan and Afghanistan, and in the mo... Read More
Life in a high-pressured environment with practically nothing to eat might be ok for high-fashion models, but it’s an unlikely lifestyle choice for a single cell whose usual overriding goal is to become two cells. Yet the largest living ecosystem on Earth—the deep biosphere—is comprised of micro... Read More
El podcast del Microbio Nº200 is dedicated to the memory of Baruch Blumberg (1925-2011). El podcast del Microbio Nº200 está... Read More
Merry Youle from the Small Things Considered blog ponders the potential size a virus can be:
"With such fascinating stories being told by Mimivirus and the other giants, people are now looking for them in more environments. Modified techniques are called for, as those used previously to spot ... Read More
El podcast del microbio Nº 231 is about the recent aproval from european autorities of fidaxomicin, an antibiotic for the use in... Read More
Vincent and Dickson continue their discussion of nematodes with the whipworm Trichuris trichiura.
Download Read More
Vincent and Dickson review the life cycle and pathogenesis of the flagellated protozoan parasite Giardia lamblia.
Download Read More
Vincent and Dickson
Vincent and Dickson continue their discussion of protozoan parasites that cause diarrhea with a review of amebic dysentery caused by Entamoeba histolytica.
Download <... Read More
Vincent and Dickson move on to nematodes with a discussion of the pinworm Enterobius vermicularis.
Download Read More