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Unknown Fungal contaminant on Mueller Hinton agar #2

Unknown fungal contaminant seen on Mueller Hinton agar after several months at refrigerated temperature. Colony had a white non-spore forming apron around the edges with green spore formation seen on the inner layer/center. Read More

Unknown Fungal contaminant on Mueller Hinton agar

Unknown fungal contaminant seen on Mueller Hinton agar after several months at refrigerated temperature. Colony had a white non-spore forming apron around the edges with green spore formation seen on the inner layer. The center was raised and droplets can be seen as a result of either cellul... Read More

GUT TRANSIT TIME CHANGES WITH ‘TRAVELER’S DIET’

To better understand the importance of gut bacteria in human health, researchers measured the time it takes food to move through the gastrointestinal tract, called gut motility, in mice—in a way that mimics the dietary effects of world travel. Read More

Bacteria in ancient flea may be ancestor of the Black Death

CORVALLIS, Ore. - About 20 million years ago a single flea became entombed in amber with tiny bacteria attached to it, providing what researchers believe may be the oldest evidence on Earth of a dreaded and historic killer - an ancient strain of the bubonic plague. Read More

Study adds to evidence that viruses are alive

CHAMPAIGN, Ill. -- A new analysis supports the hypothesis that viruses are living entities that share a long evolutionary history with cells, researchers report. The study offers the first reliable method for tracing viral evolution back to a time when neither viruses nor cells existed in the fo... Read More

My First #LuxArt Class Competition!

In this blog post, I discuss making student designed artwork using bioluminescent bacteria as "paint." As student "buy in" is critical for any course, such fun "creative" approaches act synergistically to improve learning and outcomes. Feel free to vote on your top six images---the students ar... Read More

Unknown Bacillus #2

Students swabbed the lab bench at the end of class. The TSA plate was grown for 48 hrs at 37 degrees C then let set for 2 days at room temperature. The close up of one of the colonies was white/matt through out, with rhizoid/undulating growth. This is more than likely a Bacillus spp which is com... Read More

Unknown Bacillus

Students swabbed the lab bench at the end of class. The TSA plate was grown for 48 hrs at 37 degrees C then let set for 2 days at room temperature. The close up of one of the colonies was yellow/mucoid through out, with rhizoid growth. This is more than likely a Bacillus spp which is commonly f... Read More

Campylobacter jejuni on CCDA.

Isolate of C.jejuni after 48hours of incubation at 42 degrees Celsius under microaerophilic environment. (Campy gel and CO2 jar) . Read More

Chip-based technology enables reliable direct detection of Ebola virus

A team led by researchers at UC Santa Cruz has developed chip-based technology for reliable detection of Ebola virus and other viral pathogens. The system uses direct optical detection of viral molecules and can be integrated into a simple, portable instrument for use in field situations where r... Read More

Vaccination on the horizon for severe viral infection of the brain

Researchers from the University of Zurich and the University Hospital Zurich reveal possible new treatment methods for a rare, usually fatal brain disease. Thanks to their discovery that specific antibodies play a key role in combating the viral infection, a vaccine against the disease "progress... Read More

Unknown Bacillus spp Overgrowing another colony

Unknown Bacillus spp grown on TSA, seen on the tip of a ring finger imprint, overgrowing another unknown colony. Read More

Fungal Contaminant on 5% NaCl BHI

White fungal contaminant on 5% NaCl BHI after several months at refrigerated temperatures. White hypal formation was seen with no spore formation. Read More

Thumb print/Bacillus spp

Unknown Bacillus spp. seen on the tip of a thumb print from a 1st grader. A large TSA plate was used and culture was incubated for 24 hrs at 37 degree's C. Read More

Agar Art Contest 2015

I am a Dutch PhD student working on Red Fluorescent Proteins and I really want to join the Agar Art Contest, but I just heard of it today!
I know the deadline was the 3th of September, but I still send you my artwork. Hope you enjoy it! Read More

E. coli more virulent when accompanied by beneficial bacteria

Scientists wonder why some people get so sick and even die after being infected by the foodborne pathogen E.coli O157:H7, while others experience much milder symptoms and recover relatively quickly. Now Penn State's College of Agricultural Sciences researchers believe they have discovered an exp... Read More

zeolite rezin method for bacteria determination in water

zeolite rezin method for bacteria determination in water and I got this result . Read More

Isolates of Pseudomonas showing Siderophore Activity on CAS Media

Iron (Fe) is an essential element for the growth of almost all living microorganisms because it acts as a catalyst in enzymatic processes, oxygen metabolism, electron transfer, and DNA and RNA syntheses, under iron-deficient growth conditions, the microbial surface hydrophobicity decreases which... Read More

Guinea reports Ebola-free week, but Sierra Leone has 5 cases

For the first time in more than a year, Guinea passed a week without a new lab-confirmed Ebola case, but the news out of West Africa last week was tempered by a flare-up of activity in Sierra Leone, the World Health Organization (WHO) reported today in its latest update. Read More

Birds that eat at feeders more likely to get sick, spread disease

BLACKSBURG, Va., Sept. 17, 2015 - Wild songbirds that prefer to eat at bird feeders have an increased risk of acquiring a common eye disease. In turn, these birds also spread the disease more quickly to their flock mates, according to an international research team led by Virginia Tech scientist... Read More

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