Matt Daugherty writes:
I just listened to the latest TWiM. Thanks for covering our horizontal gene transfer paper! It was great to hear you all talk about it and give your thoughts.
With regards to the selective pressure for retention of the Dae’s in genomes o... Read More
Virginia Campbell,MD, host of the Brain Science Podcast, has published a very interesting interview with Dr. Paul Offit, author of the book Autism’s False Prophets. In the interview, Campbell and Offit explore "the scientific evidence that vaccines DO NOT cause autism, but also examine why the c... Read More
Modern archeologists, excavating ancient Egyptian tombs, have often found something unexpected amongst the tombs’ artifacts: pots of honey, thousands of years old, and yet still preserved. Through millennia, the archeologists discover, the food remains unspoiled, an unmistakable testament to the... Read More
Antimicrobial resistance is not a new problem but one that is becoming more dangerous; urgent and consolidated efforts are needed to avoid regressing to the pre-antibiotic era.
For World Health Day 2011, WHO is introducing a six-point policy package to combat the spread of antimicrobial resis... Read More
El podcast del Microbio Nº213 summarize the recent finding of marine bacteria that digest plastic published in Nature. El p... Read More
Eric asked for “advice on how to bridge the gap between clinical medicine, public health, and virology research.” I asked Scott Hammer MD for his thoughts on this question. Here is Dr. Hammer’s response:
Thanks for forwarding this comment. In response, I’d inform y... Read More
Three years ago today, on 13 January 2011, the last case of poliomyelitis was reported in India. This achievement represents a remarkable turnaround for a country where control of the disease had for years been extremely difficult. As recently as 2009 there were 741 confirmed cases of polio caus... Read More
Head of the US National Institutes of Health Francis Collins was asked some tough questions by a House of Representatives subcommittee examining the new National Center for Advancing Translational Sciences, NCATS. The goal of the new center, opened in 2012, is to reduce the amount of time needed... Read More
El podcast del Microbio Nº 286 summarize the article by Henn et al published in PLoS: Pathogens about the impact of early minor ... Read More
Last March, there was a measles outbreak in the Spanish town of Alicante due to the lack of effective vaccination as a result of... Read More
Suzanne writes (re Aphids):
The best way to get rid of aphids in the garden (the ants in my yard love to herd them onto my okra) is a sharp stream of water from the hose. Aphids wash right off! They don't tend to come back right away, either.
After searching through hundreds of potential chemicals, German immunologist Paul Ehrlich discovers a compound that can selectively kill the parasitic spirochete that causes syphilis. The following year, he sends 65,000 free samples of the drug, now known as the first modern chemotherapy agent, ... Read More
Get grade school and middle school students excited about science! ASM has peer-reviewed classroom and outreach activities that can be utilized in K-12 classrooms. One such activity: Extract DNA from a banana. In under two hours, students can visibly see DNA extraction results from a small piece... Read More
Click "source" to download a PowerPoint presentation on ASM's social media presence that I gave at the ASM General Meeting in San Diego on May 24, 2010. I was the first speaker.
The slides provide an overview of social media, its tools and the value proposition it might provide to microbio... Read More
Here's a nice demonstration video by Dr. Conor O'Bryne from the Dept. of Microbiology at National University of Ireland, Galway, showing how to perform a serial dilution on a liquid food sample (in this case raw unpasteurised milk). The raw milk sample is diluted down to 1/1000 in a sterile dil... Read More
My research is focused on the biofilms formation, Motility (swarming and swiming ) and QS in fluorescent Pseudomonas (P. aeruginosa and P. fluorescens).
In laboratory a interaction had been with insect and bacteria metabo... Read More
Archaea comes from the Greek word meaning “ancient.” An appropriate name, because many archaea thrive in conditions mimicking those found more than 3.5 billion years ago. Back then, the earth was still covered by oceans that regularly reached the boiling point ... Read More
Prof. Szybalski might have been referring to a truck with a wood gas generator
Apparently they are still in use north of the b... Read More
How many different viruses are there on planet Earth? Twenty years ago Stephen Morse suggested that there were about one million viruses of vertebrates (he arrived at this calculation by assuming ~20 different viruses in each of the 50,000 vertebrates on the planet). The results of a new study s... Read More