Podcasts

TWiV310videothumbsmallWatch Latest Video Subscribe to Video Feed

ICAAC-Live-Banner

twiv_banner

twim_mwsite_badge

bacteriofilesbanner

isbadge

yellowstonelogo

Subscribe Learn More

mts_banner

This Week in Parasitism

a-radio

MicrobeWorld App

appsquarebannerad200x200

Microbes After Hours

MWbannerEbola

Click for more "Microbes After Hours" videos

Join MicrobeWorld

Subscribe via Email

subscribe

Featured Image

Featured Video

Ebola Virus explained

Supporters

ASM House 200X200

Getting Started with MicrobeWorld

More "How to" Videos:
| |
|

TWiM 91 Letters



Jacob writes:
Hello hosts of TWiM and TWiV,
I'm sending this to both podcasts because I'm interested in hearing what all of you have to say (I figure that I'm going to catch Dickson on TWiV, but if not feel free to ask him on TWiP).


I saw this que... Read More

More scary than Halloween: this month in germophobia microbophobia

From microBEnet, by Jonathan Eisen

It seems that any time a holiday comes around in the US, the press starts to ramp up the writing of stories about evil microbes that are lurking all around us. And Halloween appears to be no exception. I am now planning on referring to this attitude as “micr... Read More

Engineered for Tolerance, Bacteria Pump Out Higher Quantity of Renewable Gasoline

An international team of bioengineers has boosted the ability of bacteria to produce isopentenol, a compound with desirable gasoline properties. The finding, published in mBio®, the online open-access journal of the American Society for Microbiology, is a significant step toward developing a bac... Read More

Bacteria become “genomic tape recorders”

Engineered E. coli can store long-term memories of chemical exposure, other events in their DNA.

MIT engineers have transformed the genome of the bacterium E. coli into a long-term storage device for memory. They envision that this stable, erasable, and easy-to-retrieve memory will be well su... Read More

Bats identified as hosts of Bartonella mayotimonensis

Modern sequencing techniques have shown that bats can carry a bacterial species previously been shown to cause deadly human infections in USA. There are more than 1,100 species of bats on Earth. The numbers of bats are estimated to outnumber every other group of mammals. "Bats are also highly mo... Read More

Blood Test For Ebola Doesn't Catch Infection Early

In an ideal world, health care workers returning from West Africa would get a quick blood test to prove they aren't carrying the Ebola virus. A test like that would likely put to rest some of the anxiety surrounding these doctors, nurses and scientists.

Unfortunately, even the best blood test... Read More

TWiV 309: Ebola email

The TWiVocytes answer questions about Ebola virus, including mode of transmission, quarantine, incubation period, immunity, and much more.


 Hosts: Vincent Racaniello Read More

TWiP 78 letters


Meliani writes:


Dear Sir,


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

Could copper prevent spread of Ebola?

Research from the University of Southampton has indicated that copper could help to prevent the spread of Ebola.

Hand washing, disinfectants and quarantine procedures alone have been found to be insufficient to contain the spread of the virus. Research by Professor Bill Keevil at the Universi... Read More

TWiV 311: Bulldogs go viral

Vincent visits the University of Georgia where he speaks with Zhen Fu and Biao He about their work on rabies virus and paramyxoviruses.


 


Host: Vincent Racaniello. Guests:  Read More

Ebola, Marburg viruses edit genetic material during infection

Filoviruses like Ebola “edit” genetic material as they invade their hosts, according to a study published this week in mBio®, the online open-access journal of the American Society for Microbiology. The work, by researchers at the Icahn School of Medicine at Mount Sinai, the Galveston National L... Read More

Ebola Expert Update

Scientific American health and medicine correspondent Dina Fine Maron talks about Ebola with tropical medicine and infectious disease expert Daniel Bausch of Tulane University at the annual meeting of the American Society of Tropical Medicine and Hygiene.

Click "source" to listen to podcast. Read More

Microbial ‘Vaccine’ Helps Keep Mosquitoes Disease-Free

Mosquitoes that harbor a soil microbe called Chromobacterium Csp_P have a harder time catching dengue virus and the malarial parasite. Christopher Intagliata reports.

The human microbiome is the community of tiny organisms that live on us and inside us. These critters play vital roles in our ... Read More

Mineralization of sand particles boosts microbial water filtration

Mineral coatings on sand particles actually encourage microbial activity in the rapid sand filters that are used to treat groundwater for drinking, according to a paper published ahead of print in Applied and Environmental Microbiology. These findings resoundingly refute, for the first time, the... Read More

BacterioFiles 188 - Rat Residents Relieve Resin Roughness

This episode: Gut bacteria in Mojave desert woodrats help them detoxify and eat toxic creosote bushes!


(10 MB, 10.8 minutes)


Show notes: 
News item/ Read More

Supportive care may help American Ebola patients survive

Nurse Amber Vinson's discharge from the hospital Tuesday brings to seven the number of American patients who have survived Ebola, leading many people to wonder what has allowed them to beat the odds.

In West Africa, about 70% of patients die from the Ebola virus, according to the World Health... Read More

Same pieces, different picture - Unprecedented detail on HIV structure reveals surprises

Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany and collaborators from Heidelberg University, in the joint Molecular Medicine Partnership Unit, have obtained the first structure of the immature form of HIV at a high enough resolution to pinpoint exactly wher... Read More

The origins of multicellular life

The biological world around us is dominated by multicellular plants and animals. All of these intricate forms have evolved from far simpler, single celled ancestors.

What could explain the transition from single cells to cooperative groups, to groups of cells that put the prosperity of the wh... Read More

Nobel Laureates and Ebola virus quarantine

After the governors of New York and New Jersey decided that health workers who have returned from the Ebola virus outbreak in West Africa should be subject to a 21-day quarantine, two Nobel laureates entered the fray. Bruce Beutler feels that the quarantine is the right thing to do, while Peter ... Read More

Breakdown in gut barriers to bacteria may promote inflammation and craving in alcoholics

Bacteria in the GI tract fulfill many vital functions and are critical for digestion. Yet, these same bacteria can induce strong inflammatory responses by the immune system if they penetrate the gut and enter the bloodstream. Prior research has established the involvement of inflammatory process... Read More
Page 2 of 7

American Society for Microbiology
2012 1752 N Street, N.W. • Washington, DC 20036-2904 • (202) 737-3600
American Society For Microbiology © 2014   |   Privacy Policy   |   Terms of Use