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El podcast del Microbio Nº 206. Estromatolitos antárticos



























El podcast del Microbio Nº206 is dedicated to the recent discovery of stromatolites in deep of Antartic lake Untersee. El p... Read More

TWiV 146 Letters

Jonathan writes:


First and foremost, this and the podcast of the virology course lectures available on iTunes is a gift to the public. I am applying to medical school and I appreciate the material on a topic I did not have time to take but have had a long standing int... Read More

TWiV 156: Armed and targeted killer meta-analysis



Hosts: Vincent RacanielloRich Condit... Read More

TWiV 120 Letters

Ashley writes:


Vincent, I am a huge fan of TWIV and thank you and the others for taking time out of your busy schedule to do the program. I have my B.S. in Biology and Chemistry and would love to go back to school. I read textbooks, listen to podcasts from itunesU and... Read More

TWiV 162 Letters

Sarah writes:


Hello to the TWiV crew,


Here are a couple of picks I thought would be good for provoking thought and generating discussion...


While working on a project, I came across some papers attempting to define what "critical thinking" means. I app... Read More

TWiV 87 Letters

James writes:


Dear TWIV,


I've really enjoyed hearing about the paths you and your guests took to enter the fields of virology and parasitology.


I was wondering if Dr. Dove could talk for a few minutes about how and why he decided to transition into sci... Read More

El podcast del Microbio Nº 243: Sexo, neardentales y sistema inmune (Sex, neandertals and immune system)



























El podcast del microbio Nº 243 summarize the Science article by Abi-Rached et al. about the interbreeding between neandhertal an... Read More

TWiV 173 Letters

Judi writes:


A listener pick - since I know you all really enjoy the visualization of science!


http:... Read More

TWiV 180 Letters

Rohit writes:


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

The Microbial Weltanschauung

The figure for the number of prokaryotic cells on the planet, roughly 5x1030, is considerably greater than that of the estimated number of stars in the firmaments (3x1023). These two numbers have one thing in common: they both grew hugely and rather suddenly in recent human history.

Click "s... Read More

ASM's Peer-Reviewed Collection of K-12 Outreach Classroom Activities

The American Society for Microbiology Committee on K-12 Education publishes peer-reviewed resources that convey important scientific concepts from the microbial world, such as microbial processes, methods used to study microorganisms and other general science topics. The activities are student-c... Read More

Genes, malevolent and beneficial pathogens and autoantibodies in HIV-1/AIDS

Certain viral infections are known to increase or decrease HIV-1 replication or viral load, perhaps by competing with the same receptors, or via immune and other effects.Many autoantibodies in HIV-1 infection also target the immune network and this may well contribute to pathology. Read More

El podcast del Microbio Nº 200. Baruch Blumberg



























El podcast del Microbio Nº200 is dedicated to the memory of Baruch Blumberg (1925-2011). El podcast del Microbio Nº200 está... Read More

The Lazarus virus

There is an excellent question in the comments to “Are all virus particles infectious?“: if the particle-to-PFU ratio for a virus stock is 10,000:1, and I infect 1,000,000 cells with 10,000 particles, how many plaques would I expect to observe? Answering this question provides insight into the p... Read More

TWiV 139 Letters

Norma writes:


Some time ago I emailed you about transcribing an episode of TWiV and have finally finished episode 60. Let me join the chorus of appreciative listeners in praise for your podcast! I've learned a lot from it I was inspired by your generosity... Read More

TWiV 159 Letters

Jenny writes:


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.


Read More

The National Foundation for Infectious Diseases (NFID) announces the availability of two new resources designed to support pneumococcal disease prevention efforts

The National Foundation for Infectious Diseases (NFID)has announced the availability of two new resources designed to support pneumococcal disease prevention efforts on NFID’s website, Adultvaccination.org:

• a professional practice toolkit for healthcare professionals (HCPs)

Th... Read More

TWiV 165 Letters

Justin writes:


Are you, Alan Dove and Prof. Racaniello, saying you think Mikovits and/or others on the Lombardi paper lied about the results or blinding? I think circumspection is a natural human reaction to the allegations of theft that have been made against Dr. Mik... Read More

Norton Zinder, 1928-2012

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

TWiV 115 Letters

Vinayaka writes:


Some additional info that I gathered on viruses on the verge of elimination (may or may not be new to you):


It appears that the next virus on the list of FAO to eradicate is PPR virus ( Read More

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