This episode: Plant viruses work together to infect better!
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This episode: Alga adapts to hot, toxic environments by copying prokaryote genes!
Rastreo de Fuente de Contaminacion Microbiana (Microbial Source Tracking), o el uso de diferentes metodos para encontrar la fuente de contaminacion microbiana en aguas es el tema de hoy e... Read More
Sulfonated and non-sulfonated cyanines exhibit very similar fluorescent properties. Non-sulfonated cyanines must be dissolved in organic co-solvent (DMF or DMSO) prior to use, and added to a solution of target molecule in aqueous buffers. Recommended volume of co-solvent should be 10% for Cy3, C... Read More
Bobbi Pritt joins Vincent and Dickson to talk about directing a clinical parasitology laboratory and her weekly case reports at Creepy Dreadful Wonderful Parasites.
Hosts: Vincent Racaniello and
Vincent and D... Read More
In this clip from Comedy Central's The Daily Show with Jon Stewart, guest Fred Guterl, award-winning journalist and executive editor of Scientific American, discusses his new book, "The Fate of the Species,"and touches on viruses, influenza, scientific research, and the recent H5... Read More
This episode: Salmonella strain engineered to induce our cells to immunize us against diseases!
As someone who has been taking a daily regimen of probiotics for some time now, a recent study was of particular interest to me. Probiotics, for those of you who don’t already know, are live microorganisms that are found to benefit the microbiome in your stomach and intestinal tract. They are be... Read More
Clostridium difficile infection is an important cause of intestinal disease, primarily affecting hospitalized patients exposed to antibiotics. Infection has been associated with prolonged hospital stays and excess healthcare expenditures. In recent years, C. difficile infections have become more... Read More
This episode: A harmless pathogen strain combined with radioactivity can fight pancreatic cancer!
Here's my summary of the second day of ASM2013, an exciting day full of science.
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A team led by researchers at the University of Maryland School of Public Health has found that the "superbug" methicillin-resistant Staphylococcus aureus (MRSA) is prevalent at several U.S. wastewater treatment plants (WWTPs). MRSA is well known for causing difficult-to-treat and potentially fat... Read More
A note of gratitude to you and your crew for generously “interrogating” my recent paper on the experimental evolution of vaccinia virus.
BTW, it was evolutionary biologist Leigh Van Valen (not Richard Dawkins) who proposed an... Read More
This episode: Phages could be used to reduce infection with dangerous bacteria from meat and vegetables!
(13 MB, 14.2 minutes)
A chemical widely used in soaps, toothpaste, and toys weakens muscles in mice. Triclosan, an antibacterial chemical, hinders muscle contractions at a cellular level, slows swimming in fish, and reduces muscular strength in mice, according to researchers at the University of California, Davis, an... Read More