MicrobeWorld App

appsquarebannerad200x200

Join MicrobeWorld

Subscribe via Email

subscribe

Microbes After Hours

cheese-thumb-small

Click for more "Microbes After Hours" videos

Featured Image

Featured Video

Crowdsourced Microbes Heading to Station

Supporters

ASM House 200X200

Artificial magnetic bacteria "turn" food into natural drugs

Scientists from the University of Granada have successfully created magnetic bacteria that could be added to foodstuffs and could, after ingestion, help diagnose diseases of the digestive system like stomach cancer. These important findings constitute the first use of a food as a natural drug an... Read More

microbes to microorganisms

Microorganisms are very diverse and include all the bacteria and archaea and almost all the protozoa. They also include some members of the fungi, algae, and animals such as rotifers. Many macro animals and plants have juvenile stages which are also microorganisms. Some microbiologists also clas... Read More

Incidence of childhood tuberculosis could be 25 percent higher than previous estimates

New estimates indicate that over 650,000 children develop tuberculosis (TB) every year in the 22 countries with a high burden of the disease -- almost 25 percent higher than the total number of new cases worldwide estimated by WHO in 2012. The research also suggests that about 15 million childre... Read More

FDA Panel Votes to Expand Use of Pneumococcal Vaccine to Adults

An FDA advisory committee has voted 14-1 in favor of expanding the indication for the pneumococcal 13-valent conjugate vaccine (Prevnar 13) to include use in adults 50 and older.

Currently the Pfizer vaccine is approved only for use in children.

The FDA's Vaccines and Related Biologics Adv... Read More

Plant Pathogen Silences Host’s Immune Genes

As more and more information becomes available, one marvels (and also frets) at the sophisticated strategies that pathogens have evolved in order to evade their hosts’ defense mechanisms. Many pathogens of plants and animals deliver effectors into their hosts in order to suppress immune response... Read More

Scientists to Study Novel Treatment for Antibiotic-Resistant Bacterial Infections

The bacteria Enterococcus can cause infections that typically target the digestive tract or bowel; if the bacteria spread, an abdominal abscess or urinary infection could result. Enterococcus also can invade the bloodstream, leading to meningitis, pneumonia or endocarditis — an infection of the ... Read More

ASM GM 2014 - This Week in Virology #286: Boston TWiV Party

The American Society for Microbiology hosted a live podcast of This Week in Virology with Vincent Racaniello with co-host Alan Dove that includes guests Paul Duprex, Director of Cell and Tissue Imaging Core, Boston University, National Emerging Infectious Diseases Laboratories (NEIDL), and Ju... Read More

Viruses in Yellowstone

Viruses are not usually regarded as living cells. A virus 'particle' requires a living host cell in order to reproduce. Although we usually think of viruses as causing diseases, they also are an integral part of natural ecosystems controlling the size of bacterial populations by preying on them.... Read More

colony pic. of V.cholerae in the form of ASM(American society for microbiology).

this isolate is v. cholerae o1,so colony pic of v. cholerae written as ASM(american society for microbiology) in TCBS(thiosulphate citrate bile salt sucrose) media as sucrose fermenting yellow colonies.
organisms: V. cholerae o1
media:TCBS(thiosulphate citrate bile salt sucrose) media
incub... Read More

El pocast del microbio Nº 226: Robert Koch (2ª parte)



























Second part of the podcast dedicated to Robert Koch. Segunda parte del podcast dedicado a Robert Koch Read More

colony pic. of K.oxytoca in the form of ASM(American society for microbiology).

this isolate is klebsiella oxytoca.
so, with the help of colony pic of klebsiella oxytoca written as ASM (american society for microbiology).
Media: mac-conkey agar
organisms: K.oxytoca
Incubation condtion:at37'c for 24hrs

Klebsiella oxytoca is a Gram-negative, rod-shaped bacterium that i... Read More

On the trail of E. coli outbreak


Federal health investigators landed in St. Louis Friday to help determine the source and scope of the E. coli outbreak that has so far sickened 23 people across the region.

There were no new illnesses reported on Friday.

Four scientists from the U.S. Centers for Disease Control and Preve... Read More

How to Employ a Microbe?

For many people microbes are associated with infections, diseases and in general mainly negative things but some microbes actually do more good than bad for us. We often take for granted that without microbes we would not have many things that we eat and use everyday and, as a matter of fact, hu... Read More

Nearly half of consumers ignore use-by-dates on food

NEARLY half of consumers ignore use-by dates on food with experts warning they are putting their health at risk, a report has revealed.

Dr Wayne Anderson, food science and standards director, said food may be badly contaminated even if it appeared good enough to eat.

"We would caution peop... Read More

Hospitals 'need friendly bacteria'

Lessons learned from Florence Nightingale could prevent the spread of harmful bugs by allowing "friendly" bacteria into hospitals, an expert has claimed.
Sterile conditions in wards and operating theatres may be doing more harm than good by wiping out organisms that keep dangerous microbes at b... Read More

FDA Gives Nod to New Leukemia Treatment‎

The FDA has approved a new compound for the treatment of acute lymphoblastic leukemia (ALL) patients who are allergic to asparaginase derived from Escherichia coli.

The agency gave the okay to asparaginase Erwinia chrysanthemi (Erwinaze) as a replacement for E. coli-derived asparaginase or pe... Read More

Antibiotics with a side of steak

We’re in a sad and weird place in biomedical science. In the 1940’s we got penicillin, in the following 30 years another 13 different classes of antibiotic were introduced. Since 1970 the number of new classes has dropped to a worrying 2. Since then we have found new ways to arrange the deckcha... Read More

Bacteria swarms could inspire new generation of smart robots

Tel Aviv University researchers have developed a computational model that explains how bacteria move in a swarm, which can be applied to man-made technologies, including computers, artificial intelligence, and robotics.

Ph.D. student Adi Shklarsh of TAU has discovered how bacteria collectivel... Read More

TWiP 73 letters

Robin writes:


Liquids


Liquids are capable of forming a gas-liquid interface: maintenance of the surface requires adequate pressure in the gas. Adequate in this instance means a gas pressure greater than the vaporisation pressure in the liquid. The gas pressure... Read More

Genome Sequence Sheds New Light On How Plants Evolved Nitrogen-Fixing Symbioses

The genome of Medicago, a close relative of alfalfa and a long-established model for the study of legume biology, has been sequenced by an international team of scientists, capturing around 94 per cent of its genes.

The research gives new insights into the evolution of the Papilionoid subfami... Read More

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