Just as humans have a complex relationship with microorganisms, some make us sick while others aid our health, plants too coexist with a mixture of mostly helpful but sometimes harmful microbes.
While geosmin may overwhelm our noses, plants are able to detect a number of compounds produced b... Read More
This episode: Gut bacteria seem to help ants with very restrictive diets flourish more!
(10.6 MB, 11.5 minutes)
The White House wants to encourage research into the microbiome: the microbes living in and on animals, the dirt, oceans and the atmosphere.
The White House says it will propose more than $121 million in federal spending over the next two years at the Department of Energy, NASA, National Inst... Read More
Daniel and Vincent solve the case of the Truck Driver from India, discuss why parasites resistant to an antimalarial drug are not transmitted by mosquitoes, and introduce Paul who presents a new case study.
Hosts: Read More
Since 2013, the mosquito-borne Chikungunya virus has spread rapidly through South America and the Caribbean, and is now threatening Southern Europe and the southern US. It causes flu-like symptoms with fever and joint pains, which in some cases can last for months with occasional fatalities. No ... Read More
Hospitalization for rotavirus infections decreased by > 70% following the introduction of a vaccine program in Ontario, Canada, according to a study published May 11, 2016 in the open-access journal PLOS ONE by Sarah Wilson from Public Health Ontario and the Institute for Clinical Evaluative Sci... Read More
Many components of our oral hygiene regimens are meant to keep cariogenic bacteria at bay: sodium fluoride in ACT interferes with electron transport and ATP synthesis, the essential oils in Listerine have antiseptic effects, and abrasives – small, insoluble particles in toothpaste – help remove ... Read More
Read in near real-time a virologist's experiments on Zika Virus. Now with its fourth post the Zika Diaries aims to illuminate the public on what it takes to do research on this emerging outbreak. From the Racaniello Lab at Columbia Univ. -
"Now that my laboratory obtained a number of differe... Read More
This metallic artwork is made from Escherechia coli in EMB agar. It is so exotic, shiny, and fresh. It brings the tropical sense Thailand Read More
ASM Cultures traveled to Denmark to see how the country is using data surveillance to curb antimicrobial resistance in meat production in hopes of addressing the larger issue of antimicrobial resistance in humans. Read More
In this new video episode of Virus Watch, you'll see how the Zika virus particle is built, and how it binds to an antibody that blocks infection. All in gorgeous three dimensional views provided by recent structure studies. Read More
Russian President Vladimir Putin claimed Wednesday his country had developed a vaccine for the Ebola virus which has killed thousands of people in west Africa.
But Putin, who is famed for his talent for headline-grabbing announcements, did not give any name for the vaccine, nor did he say how... Read More
In the year 2000, Kathleen Alexander, DVM, PhD, now a professor, at the Department of Fish and Wildlife Conservation, Virginia Tech, Blacksburg, Virginia, was working as a government veterinarian in Botswana, when a sickly banded mongoose wandered onto the grounds where she worked. When the mamm... Read More
Microbes are hardly the poster-children of climate change, but they have far more impact than polar bears on Earth’s carbon cycle – and therefore on our climate. A new study published Friday in Science Advances finds that seabed bacteria and archaea (which look like bacteria but have very differ... Read More
Scientists from Kyoto Institute of Technology (Japan) found a species of bacteria that can grow on polyethylene terephthalate (PET) and treat it as the energy and carbon source, providing a biologic way to break down plastics. Read More
Bacteria used is a bacterial contaminant in PCA medium. subsequently cultured on NA medium. unknown bacteria have purple colonies. until now I dont know what bacteria was, just amazed by the beauty of the color of their colonies. Read More
This past weekend, I went to visit a friend and meet his twin toddler boys for the first time. Though both boys eagerly ran around the playground we visited, one was just slightly less active. “He has asthma,” his dad explained to me, “but his brother doesn’t.” Why would two boys with the same e... Read More