A research team at Washington University School of Medicine in St. Louis has established a mouse model for testing of vaccines and therapeutics to battle Zika virus. Read More
Aedes aegypti mosquitoes transmit dengue, chikungunya, and zika viruses. A study published in PLOS NTDs reports a new technique that could make one approach to mosquito control--using Wolbachia bacteria that reduce the mosquitos' ability to transmit viral pathogens--a whole lot easier and che... Read More
Unknown contaminant, possible Bacillus spp, seen on an old blood agar plate that had been inoculated with Strep bovis. The plate had been incubated at 37 degree's C for 24 hrs then held at room temp for a week. One colony was mucoid with a brain like appearance the other being mucoid and smooth ... Read More
Mold culture growing on top of a home made yogurt culture. Yogurt was made using whole milk and incubated for 8 hrs at a ~30 degree's C then refrigerated. This culture had been in the refrigerator for over 2 weeks, well past expiration for home made yogurt. The green mold had spore formation ... Read More
An emerging field, known as implementation science, may help reduce the nearly 150,000 instances of mother-to-child HIV transmissions that occur annually around the world, mostly in developing countries. A team of scientists and program managers, led by the National Institutes of Health, has bee... Read More
Studying a new type of pinhead-size, lab-grown brain made with technology first suggested by three high school students, Johns Hopkins researchers have confirmed a key way in which Zika virus causes microcephaly and other damage in fetal brains: by infecting specialized stem cells that build its... Read More
The Microbiome is enjoying some much deserved attention as people are starting to realize that we are not alone in our body.....and its a good thing! Culture was done using a large TSA plate, Serratia marcescens (red), Staphylococcus epidermidis (white, arms and legs), and an unknown environmen... Read More
Today was the last day of my microbiology course at the University of Puget Sound. So I thought it appropriate for students to tell me the single "coolest" thing they learned in my course. 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
The rise of drug-resistant bacteria is sobering. Just last week, colistin-resistant E. coli––a “superbug” resistant to the antibiotic that’s considered the last resort for combatting particularly dangerous types of infections––landed in the U.S. Soon, public health officials anticipate, infectio... Read More
Well you may ask what virus ?
and I tell you West Nile Virus ( but I want to change it to WNV ). Every year when mosquito season arrives it will bring a lot of diseases . one of them is the memory loss. you may ask how does memory loss concern WNV?
Thousands of people are liv... Read More
A new tool by Japan-based researchers predicts the risk of Zika virus importation and local transmission for 189 countries. Read More
My introductory microbiology class were able to isolate bacteriophages from raw sewage water using a conventional plaque assay method using E.coli as host grown in nutrient agar. I personally think this is a good experiment because this is the first time that students get to actually "see" virus... Read More
Bacillus mycoides and other bacteria growing from a leaf placed on nutrient agar after 3 days incubation.
(South West England) Read More
Research, published in the journal Nature Microbiology, has found that the bacterial group Pelagibacterales, thought to be among the most abundant organisms on Earth, comprising up to half a million microbial cells found in every teaspoon of seawater, plays an important function in the stabilisa... Read More
Two unrelated studies on the Zika virus--one ruling out a theory for how Zika may be passing through the human placenta and another on using mouse models to trace Zika pathogenesis--appear April 5 in Cell Host & Microbe. Read More
This week's Microbial Science Friday article on the ASM blog is a celebration of the 100-year anniversary of the National Park System. It takes place in the world's first national park, Yellowstone--where some of the most exotic and colorful microbial communities live. #NPS100 Read More
I like to encourage my students to explore the intersection between art and microbiology. Science + art = awesome! In any event, in this blog post, I describe two microbial art competitions in my microbiology course at the University of Puget Sound. I think my micronauts did some remarkable w... Read More
This is the air sample from the area nearby our school gym collected using Burkard portable for agar plate. Sample was collected in environmental and occupational health class of public health student at Taipei Medical University, Taipei, Taiwan. Sampler was operate at 20 liters/min with MEA pla... Read More