AUDIO PODCASTS ON MICROBIOLOGY- 1st HALF OF TERM
OUR CLASS TOPIC
this list will help you relate these sound files to the microbiology subjects you have in your notes and we will talk about in class |
THE PODCASTS these mp3 files are from various sources including CNN, MicrobeWorld Radio, Public Radio (NPR and PRI), BBCs The Naked Scientists, the National Library of Medicine, Nature, Scientific American, and PBS's NOVA. Some are complete podcasts and some are segments edited out of longer (1 hour) programs using Audacity software . The titles in bold are the ones most closely related to the areas we will cover in class .... |
Introduction & Overview
of microbes |
Infection Control (the value of handwashing in preventing infections in VA hospitals) Microbe Diversity (a brief look at just how many different kinds of microbes there are (ASM)) |
Methods |
EM of HIV (a look at the spikes of this virus by a group at Florida State University) |
Microorganisms: Protozoans |
A Nano-spring (a protozoan uses calcium to generate incredible speed (MicrobeWorld Radio)) Mad Mice & Toxoplasmosis (how this parasite makes sure its host gets eaten! (BBC)) |
Microorganisms: Multicellular Parasites |
Parasites (a look at schistosomiasis and helminth diseases, their hosts and transmission) River Blindness (what happens when the vector for a disease is no longer controlled (PRI)) Malaria mosquitoes (a possible new way to control malaria that involves the mosquito vectors) |
Microorganisms: Algae |
Phytoplankton (a look at the importance of photosynthetic plankton (Scientific American)) Toxic Tides (red tides and the damage they cause (Our Ocean World)) Ciguatera Fish Poisoning (it impacts thousands of people - what it does and how) |
Microorganisms: Fungi |
Dandruff and Fungus (some fungi like to live on the skin ... this one causes trouble) Dutch Elm Fungus (how a European fungus is killing American trees) Library Preservation (controlling the problems molds cause in libraries) On the Trail of the Death Cap Mushroom (this toxic mushroom is becoming more common) |
Microorganisms: Bacteria |
Bacteria (overviewing bacteria, evolution, antibacterial drugs, and normal flora (BBC)) A spiraling bacteria (the shape of these bacteria help them infect the human body) Classifying bacteria (how it has changed from previous methods to now looking at DNA) Probiotics (how Lactobacillus can make you healthier (MicrobeWorld Radio)) Stromatolites (research on ancient bacteria (Australian Radio National)) |
Microorganisms: Viruses |
Viruses (overviewing viruses, herpes virus, latency, antiviral drugs, colds and flu (BBC)) BSE (mad cow disease, prions, and how they spread (BBC The Naked Scientists excerpt)) Eye on Prions (a look at prion diseases and a possible way to make cows safer) Bacteriophage and E. coli (using bacteriophage to eliminate toxigenic E. coli from cows) HIV and the Plague (viral receptors determining that a virus will or will not infect people) |
Bacterial
Growth |
Bacteria Unite! (how bacteria communicate during growth ( NOVA Science Now )) |
Bacterial Metabolism |
Iron Starvation (stopping microbes by starving them of iron ( MicrobeWorld Radio)) Anaerobic Digestion (Work done on the U of Florida on converting waste to methane) Switching from Oxygen (some bacteria in the ocean switch from using to not using oxygen) Hydrothermal Vents (a look at their geology, inhabitants, and special bacterial biochemistry) |
Bacterial Genetics |
Good bug bad bug (genetic transfer between toxin-producing E. coli and normal ones) Gene Therapy Risks (problems arising from gene therapy for immune deficiency (NPR)) Epidemic Clones (using DNA fingerprinting to trace foodborne infection outbreaks) Mistaken Identities (probing similarities between Streptococus pneumoniae and S. mitis) |
Epidemiology & Pathogenesis |
Skin flora (a look at just how many bacteria may live on your skin (60-Second Science)) Clostridium difficile (a look at this opportunistic infection and how it happens (ASM)) Viral Shedding (just how fast can viral respiratory tract diseases be transmitted?) Cold weather and the flu (just how fast can viral respiratory tract diseases be transmitted?) How colds may spread (a look at indirect contact transmission of this respiratory disease) The 1918 Flu (our immune system helped it kill millions - especially young adults) Strep Vaccine (the enzyme used by some "flesh-eating" strep may lead to prevention) |
Microbial Control |
Pasteurized vs. Raw-Milk Cheese (not pasteurizing cheese? is it safe? is it better?) Surgical Hand Gel (the effectiveness of alcohol-based gels in hospitals) C Difficile Transmission (spores can be hard to kill - even in hospitals) Why are Allergies Increasing? (a connection between allergies and how clean your house is (excerpted from NPR)) Personal Care ... (antibacterial chemicals are persisting in th environment - that's a problem) Irradiated Beef (radiation can make food microbe-free - can we preserve taste and safety?) |
Antimicrobial Drugs |
Rethinking Antibiotics (an overview of multiple drug resistance in bacteria) Super Salmonella (antibiotic use in animals contributes to resistance by Salmonella) C Difficile worldwide (antibiotic use can trigger a dangerous superinfection) MRSA Bacteremia (drug resistant Staphylococcus infections) A New Antibiotic for MRSA (a look at how targets for antimicrobials are selected (Nature)) |
Immunology:
Introduction & Nonspecific
Mechanisms |
Probiotics (how your normal flora protect you against disease (MicrobeWorld Radio)) Inflammation and Cancer (inflammation - it can help you or hurt you (60-Second Science)) |
(Here's your chance to listen to someone other than me! you can either click on these files to play them on your HP tablet PC or other computer or right-click to download these to play on your portable mp3 or media player such as an Ipod, Zen, iRIver, or other brand - Let me know what you think of these!)
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