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Think about the different places various kinds of plants and animal live. As you know, many, like penguins and cacti, can only live in certain places. Now think about times you’ve dug a hole in the ground. Did you notice differences in the color of the soil layers? Did you wonder what... Read More There are many germs that can be spread or picked up through inadequate hand washing. For example, cold viruses can be spread by touching people or objects. The flu virus is often spread by contact with infected people. Salmonella, a bacterium that causes severe upset stomach, can be picked u... Read More Melanie Cushion holds down two jobs: she’s a research career scientist at the Veterans Administration Medical Center in Cincinnati, Ohio, and she’s also professor and associate chair for research in the department of internal medicine at the University of Cincinnati College of Medicine. Dr. ... Read More On episode #66 of the podcast This Week in Virology, Vincent and Dickson continue virology 101 with a discussion of information flow from RNA to DNA, a process known as reverse transcription, ... Read More
Parisa Ariya is a professor in the Department of Atmospheric and Oceanic Sciences and the Chemistry Department at McGill University in Montreal. Dr. Ariya works mostly in atmospheric chemistry, but she’s also done a good deal of work wi...
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Bigthink.com has posted a 45 minute panel discussion on swine flu and the next pandemic. Moderator and editorial chairman for Bigthink.com, Paul Hoffman prefaces the discussion by saying: "The reason we are here today is of course to di... Read More Don’t Get Caught Dirty Handed (2003)(Click here for most recent findings) Does it take an outbre... Read More Bacterias bailarinas Arroz termodinámico In this series of four brief video clips from Washington State University produced by Adam Ratliff and Cherie Winner for Washington State Magazine Online, microbiologist Cynthia Haseltine describes how she's working to understand the process of DNA repair and the causes of lymphoma, ... Read More Vincent and Dick classify parasites according to whether or not they are transmitted by a vector, then consider the implications of long-lived parasites. Host links: Read More |




















