Podcasts

mwv89thumbWatch 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

ASM Fellowships

Fellowship

Microbes After Hours

WaterSupplyYouTubeFrame

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:
| |
|

Chromosome Organization the Pseudomonas Way, Part 1

(Re-)Introducing the Pseudomonads. Despite the somewhat murky provenance of their name, pseudomonads are everything but "pseudo-" in terms of their metabolic versatility: they are bacterial omnivores, heterotrophs yet far from picky. Members of the family Pseudomonadaceae (Gammaproteobacteria) a... Read More

BacterioFiles 185 - Bacteroid Builds Beta-lactam Buffer

This episode: Antibiotic-degrading probiotics protect mouse gut microbes from hostile pathogen takeover after antibiotic treatment!


(7.8 MB, 8.5 minutes)


Show notes: 
Read More

Manure Fertilizer Increases Antibiotic Resistance

Treating dairy cows and other farm animals with antibiotics and then laying their manure in soil can cause the bacteria in the dirt to grow resistant to the drugs. But a study now suggests that the manure itself could be contributing to resistance, even when it comes from cows that are free of a... Read More

A novel roadmap through bacterial genomes leads the way to new drug discovery

For millennia, bacteria and other microbes have engaged in intense battles of chemical warfare, attempting to edge each other out of comfortable ecological niches. Doctors fight pathogens with an arsenal of weapons—antibiotics—co-opted from these microbial wars, but their efforts are frustrated... Read More

Discovery on how fungi avoid immune responses of plants leads to new generation of fungicides

Plants that come under attack from pathogens have an automatic immune response. Fungi get around this plant immunity by injecting proteins into the host plant cells. These 'effector proteins' enable the fungi to escape the plant's immune system and allow the fungal cells to enter the plant unrec... Read More

TWiV 305: Rhymes with shinola

Vincent, Alan, and Kathy continue their coverage of the Ebola virus outbreak in West Africa, with a discussion of case fatality ratio, reproductive index, a conspiracy theory, and spread of the virus to the United States.


Hosts:  Read More

Special bacteria, 13000 cleaners to clean Dhaka

Dhaka City Corporation will engage around 13,000 cleaning staffs and special bacteria to keep the capital clean during Eid-ul-Azha festival.

Print Friendly and PDF
0



0


8



This large number of cleaning staff will work round the clock for 48 hours. Apart from that, t... Read More

Patterned progression of bacterial populations in the premature infant gut

(Interesting study from PNAS)

It is increasingly apparent that bacteria in the gut are important determinants of health and disease in humans. However, we know remarkably little about how this organ transitions from a sterile/near-sterile state at birth to one that soon harbors a highly dive... Read More

Yogurt bacteria could replace colonoscopies for cancer detection

Let's face it: colonoscopies are pretty unpleasant. But what if you could eat a spoonful of yogurt to check for cancer rather than enduring that procedure? MIT professor Sangeeta Bhatia is working on engineered bacteria that detects colorectal cancer. Read More

Ebola Patient’s Journey Shows How Global Travel Spreads Disease

The arrival in the United States of a Liberian man infected with the Ebola virus shows how easily the disease can travel and how thin the procedures are, relying heavily on the honesty of travelers and the diligence of airport workers. Some experts say that the system, given its inherent weaknes... Read More

Tobacco plant may be key to Ebola drugs

In the world of health and medicine, the word tobacco usually brings to mind cancer, emphysema and heart disease. But in recent years the plant's tarnished reputation is getting a makeover from the development of pharmaceuticals through an effective, swift and cost-cutting technique that has bee... Read More

Ebola virus enters the United States

Given the extent of the Ebola virus outbreak in West Africa, transport of an infected individual to the US was bound to happen. The case is an adult who had contact with an Ebola virus-infected woman in Liberia, then traveled to Dallas. He had no symptoms before arriving in the US and therefore ... Read More

Gut Bacteria Still Get Fed When Hosts Are Too Sick to Eat

For bacteria, the mammalian gut is like Shangri-La. It’s warm and consistently so, sheltered from the environment, and regularly flooded with a nutritious soup. But what happens when this all-you-can-eat buffet stops serving? What happens to microbes if their host stops eating?

When animals f... Read More

Viral Infection Might Just Be a Phase...Transition

Many double-stranded DNA viruses infect cells by ejecting their genetic information into a host cell. But how does the usually rigid DNA packaged inside a virus' shell flow from the virus to the cell?

In two separate studies, Carnegie Mellon University biophysicist Alex Evilevitch has shown t... Read More

Central Park Features Worldwide Soil Microbes

"If you want to find unique diversity and if you want to find a wide range of different below-ground organisms, you don't have to travel around the world. You can walk across Central Park."

That statement comes from Noah Fierer, an ecology and evolutionary biology professor at the University ... Read More

One Mole

If you multiply the number of bacteria thought exist in one human being, say 1 x 1014 by how many humans there are, about 6.6 x 109, you get close to a familiar number.

And who was Avogadro anyway? Some eponyms fail to do justice to the eponymee. My favorite example is Amerigo Vespucci, whose... Read More

TWiM #88: A century of excellence in microbiology

Host: Michele Swanson 


Guests: Thomas Brock,   Read More

Who knew microbes could be so artistically inclined?

In the photo series "Impermanence," South Korean artist Seung-Hwan Oh creates colorful, otherworldly portraits with a little help from some "friends" — emulsion-consuming microbes, that is.

By immersing an exposed roll of medium-format positive film in water containing these bacteria and lea... Read More

Scientist Gives Himself Fecal Transplant To Try A Hunter-Gatherer's Microbiome

Why a field researcher from America has exposed his colon to the gut microbiome of a tribesman from Tanzania.

It's not often we encounter a story that begins with a line like this:

“AS THE SUN set over Lake Eyasi in Tanzania, nearly thirty minutes had passed since I had inserted a turkey b... Read More

Breakthrough study discovers six changing faces of ‘global killer’ bacteria

University of Leicester researchers unlock vital new information to improve vaccinations against pneumococcus infection.

Every ten seconds a human being dies from pneumococcus infection, making it the leading cause of serious illness across the globe. New research discovers six unique states ... Read More
Page 4 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