MicrobeWorld App

appsquarebannerad200x200

Microbes After Hours

Spillover-Banner
Click for "Microbes After Hours" videos

Featured Image

Featured Video

MWV102featured

New from ASM Press

MWSquare200x200

Join MicrobeWorld

Supporters

ASM House 200X200

Subscribe via Email

subscribe

How cells take out the trash—phosphoarginine deciphered

Cells never forget to take out the trash. It has long been known that cells tag proteins for degradation by labelling them with ubiquitin, a signal described as "the molecular kiss of death". Tim Clausen's group at the Research Institute of Molecular Pathology (IMP) in Vienna identified an analo... Read More

Autophagy, Illustrated (infographic)

Earlier this week, Yoshinori Ohsumi was awarded the 2016 Nobel Prize in Physiology or Medicine for his work on the underlying mechanisms of autophagy—the process by which cells break down and recycle their own contents. How does autophagy work? Here are the basics, as drawn for the article “How ... Read More

It's not about size.. It's about what you are

A Nutrient agar plate exposed to air for few minuts shows the truth of world well. after a overnight incubation at room temparature. A small but significant fungus colony prevents growth of large fungus colony.
Same thing happens in our world mannier times when small people (so c... Read More

TWiV 410: Hurricane Zika

Sharon and Scott join the TWiV team to talk about their work on dengue antibody-dependent enhancement of Zika virus infection, and identifying the virus in mosquitoes from Miami.


Hosts: Vince... Read More

Happy couple

Happy bacteria couple drawn on TSA plate using a MRSA culture.
This picture illustrates how happy bacteria can become when people don't take all the antibiotic treatment correctly. Antibiotic resistance is a big problem nowadays. Read More

A Citizen Microbiology project on the Built Environment

There is a growing popular and policy interest in the microbiome, and the possibilities of more nuanced or ‘probiotic’ ways of living with germs. To date however there has been limited public engagement with the science and technology of metagenomics. The project engages with the growing scienti... Read More

Staphylococcus aureus has a resistance strategy that thwarts certain antimicrobials

The natural presence of fatty acids in the human body leads to increased resistance of Staphylococcus aureus to a class of antimicrobials that target bacterial fatty acid biosynthesis. This discovery, based on research by INRA scientists in collaboration with with INSERM, Hôpital Cochin APHP, th... Read More

Antibacterial and antiinflammatory properties of bovine colostrum

Colostrum is a thick, sticky, yellowish mammary secretion that all mammals provide to their newborns during the first 24-48 hours after delivery.

It has been reported that constituents from BC are 100-fold to 1,000-fold more potent than human colostrum. This means that even human infants can ... Read More

New, carbon-nanotube tool for ultra-sensitive virus detection and identification

A new tool that uses a forest-like array of vertically-aligned carbon nanotubes that can be finely tuned to selectively trap viruses by their size can increase the detection threshold for viruses and speed the process of identifying newly-emerging viruses.

"Early detection is important becau... Read More

Evidence Mounting Zika Virus Causes Paralytic Disease

Researchers have discovered the strongest evidence yet linking the Zika virus to the paralytic illness Guillain-Barre syndrome. During the height of the viral epidemic the incidence of Guillain-Barre was 100 times the number of cases usually seen.

Guillain-Barre is a normally rare condition t... Read More

How the Zika Virus Could Make Its Way to North America

Laboratory tests show that a cold-tolerant mosquito known as Culex quinquefasciatus can be infected with Zika virus in the laboratory. If confirmed in the field, it would be a troubling development, suggesting the virus would be more difficult to control, and might be able to spread far north of... Read More

World's first dengue fever vaccine launched in the Philippines

Dengue fever infects 390 million people each year, and kills as many as 25,000, according to the World Health Organization.

The disease could soon see these numbers decline as the Philippines start administering the world's first dengue vaccine to high-risk children.

The historic drug took... Read More

TWiM #136: Diderms and then monoderms

The TWiM team discusses the importance of neutrophils in microbial infections, and evidence that ancient bacteria had two cell walls.


Hosts: Vincent Racaniello, El... Read More

TWiM 136 Letters

Steve writes:


Hi Microbophiles,


Here's an interesting little historic snippet from The Lancet.
 
Venerable bacteria: In another interesting history of science piece, The Lancet gets bully over Koch's bovine TB samples--but not over the tragedy o... Read More

Happy Halloween MAC Style

E. Coli grown on MacConkey Agar at 37 degrees for 24 hours in the shape of a jack-o-lantern face.
-Important Ingredients: crystal violet, bile salts, neutral red (color indicator), lactose
-Differential: used to identify and isolate lactose fermenting G- enteric bacteria mainly Enterobacteriac... Read More

Lichen on tree trunk

Lichen, a consortium of cyanobacteria and fungus in a symbiotic relationship, is commonly found on damp concrete surfaces where the moisture made an otherwise inhabitable niche into a habitable one. Moisture together with photosynthetic cyanobacteria enable the churning out of complex organic mo... Read More

Happy Halloween!

Staphylococcus aureus grown on Mannitol salt agar (MSA) for 24 hrs at 27 degree's C in the shape of a jack-o-latern smile.
MSA is a selective and differential agar used to differentiate between pathogenic S. aureus and S. epidermidis
•Important Ingredients: Phenol red, mannitol (sugar), 7.5% N... Read More

Yeast fights viruses!

Humans have used Saccharomyces cerevisiae yeast in baking, brewing and winemaking for millennia. New research from the University of Idaho and the University of Colorado Boulder reveals another way that yeast species can help our species: by demonstrating how viruses interact with their hosts, a... Read More

S. mutants mutation increases fluoride resistance


Microbes are excellent at adapting to stressful situations, which is part of the reason antibiotic resistance is a problem today. Constant exposure to antimicrobials such as triclosan have selected for resistant strains, rendering the compound ineffective. This is why the FDA recently banned t... Read More

Japan's Nobel winner hopes to create center for microbiology

The night after receiving the news about winning the 2016 Nobel Prize in Physiology or Medicine, microbiologist Yoshinori Ohsumi expressed his eagerness to build a new research center for microbiology and create a system for supporting young scientists.

"Microorganisms support the living worl... Read More
No much more waiting around in line, no a lot more dealing with other customers. Purchasing requires. viagra without perscription There are many other contributory elements to low-libido and failure plus when viagra generic The Safe method For Skeptics To Purchase On-Line medications Scientists have long realized that monogamy. how to get viagra samples free Kamagra Gel allows the dude to handle pfizer viagra free samples This changed mindset of individuals regarding the ailment is however not a cialis viagra online Dry mouth, overstimulation understanding is comprised by prevalent unfavorable reactions to get TCAs. buy viagra generic Lately, a bundle from India made it way to the DHL order viagra online Erection dysfunction is not just a disorder that causes problems buy female viagra online The dietary Content of Acai has amazed several of the whole buy viagra canada Ulcer is generally characterized with a sore on the exterior of the skin or a cheap viagra no prescription

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