MicrobeWorld App

appsquarebannerad200x200

Join MicrobeWorld

Subscribe via Email

subscribe

Microbes After Hours

shutdown

Click for more "Microbes After Hours" videos

Featured Image

Featured Video

Crowdsourced Microbes Heading to Station

Supporters

ASM House 200X200

TWiM #38: The sound of whooping cough



Hosts: Vincent Racaniello, Read More

Life on Mars - Seven Wonders of the Microbe World (video)

This video examines how the discovery and examination of microbes in meteorites suggests that the planet Mars could have supported life in the same way as Earth. Read More

TWiP 29: Neglected tropical diseases with Peter Hotez



Vincent and Dickson converse with Peter Hotez about global health, vaccinology, and neglected tropical diseases.


Host links: Read More

Vaccine may prevent cruise ship virus


Researchers are working on a vaccine that might one day prevent norovirus, which has made many cruise ship passengers in the United States ill.

"It is possible to prevent infection and illness with a vaccine for norovirus," said Dr. Robert Atmar, a professor of medicine and molecular virolo... Read More

TWiM #15: Microbial long distance relationships



Hosts: Vincent RacanielloMichael Schmidt and Read More

BacterioFiles Micro Edition 84 - Latent Loops Limit Lupus

This episode: A viral infection in mice seems to protect against lupus!





Do... Read More

Colorful Lichens Grow on Ocotillo

One of many varieties of colorful lichens that grow on Ocotillo along the coast of Baja, Calif.

Lichens are actually made up of two plants: an algae and a fungus, living in a symbiotic relationship. In desert environments, lichen will dry out completely and remain dormant until rain or dewfal... Read More

ARTS triggers apoptosis

Cell showing overproduction of the ARTS protein (red). ARTS triggers apoptosis, as shown by the activation of caspase-3 (green) a key tool in the cell's destruction. The nucleus is shown in blue.

Sarit Larisch and Hermann Steller, Rockefeller University Read More

TWiV 161 Letters

Ayesha writes:


Honourable TWIVnesses!


I heard this series and thought you might dig it for listener pick of the week: h... Read More

TWiV 176 Letters

Richard writes:


Hi Vincent,


Just listened to this weeks twiv, and the q dot dyes you mentioned are also used in electronics. There they are used as a ultra precise phosphor. In that application blue light from LEDs can be re-emitted as red, an... Read More

Mundo de los Microbios - Episodio 92



El Dr. José Antonio Castillo, obtuvo su doctorado en la Universidad de Chile y luego realizo una estancia postdoctoral en el Departamento de Genética Molecular y Biología Celular, de la Universidad de Ch... Read More

When Good Bugs Go Bad: Microbiome Dynamics and Disease

The human microbiome consists of thousands of viral and microbial species which inhabit the human body and have co-evolved with us to protect against pathogens, regulate organ function and supply nutrients and other factors essential for health. When these members fall out of balance, it can le... Read More

TWiV 186: From Buda to stump grinding



Hosts: Vincent Racaniello, Alan Dove, and Read More

Bacteria's slimy biofilm could help humans

Bacteria and other microbes love living in slimy communities that cling to riverbed rocks and swimming pool walls, contaminate factory equipment and medical implants, and sometimes coat the teeth as plaque. When such microbe gatherings stick to a hard surface, they’re called biofilms. They're al... Read More

Exploring HIV - Illustration by David S. Goodsell

If we can visualize a protein's shape, we can learn much more about how it functions and how we might block its activity. This was the guiding principle behind an NIH initiative launched 25 years ago to spur the discovery of HIV-related protein structures. Structures produced through the program... Read More

New influenza A virus found in bats

Influenza A virus reservoirs in animals have provided novel genetic elements leading to the emergence of global pandemics in humans. Most influenza A viruses circulate in waterfowl, but those that infect mammalian hosts are thought to pose the greatest risk for zoonotic spread to humans and the ... Read More

Goat milk holds malaria vaccine

The latest episode of the Animal Science Podcast from the American Society of Animal Science interviews researcher Mark Westhusin at Texas A&M University which recently announced the birth of a genetically modified goat that produces a malaria vaccine in its milk. This goat could help people in ... Read More

Human gut bacteria seem to be picky eaters

People who eat a diet high in fats and animal protein tend to have a different group of bacteria flourishing in their gut compared with those who eat a mostly plant-based diet, researchers have found.

Researchers suspect that the microbes within us affect our vulnerability to infectious disea... Read More

Bacteria ‘munching’ on Titanic: scientists

In less than 30 years, there may be nothing left of the Titanic but a heap of “rusticles,” warns researcher Henrietta Mann, who has spent four years researching bacteria gnawing on its sunken hull.

A scientific expedition in 1991 to the disintegrating wreck some 12,400 feet (3,780 meters) to ... Read More

TWiV 162: Transcription



Hosts: Vincent Racaniello, Rich Condit... Read More

Page 1 of 280

American Society for Microbiology
2012 1752 N Street, N.W. • Washington, DC 20036-2904 • (202) 737-3600

Copyright © American Center for Microbiology 2012. All Rights Reserved.