Something you need know about Viral Antigens
What are Viral Antigens? We can hear this word every time when the heavy flu spreads across the world such as SARS, Ebola and Bird Flu. Actually, a Viral Antigen can be regarded as a toxin and it is some substance which is produced by a virus. This k... Read More
It’s no secret that the Defense Advanced Research Projects Agency is investing heavily in genetic engineering and synthetic biology. Whether that excites or terrifies you depends on how you feel about the military engineering totally new life forms. If you’re in the excitement camp, however, her... Read More
Gram stain of an Actinomycete. Culture was grown on ISP2 at 30C, and originally isolated from seaweed harvested from the Durban ocean Read More
This plate contains Streptomyces coelicolor and two Actinomyces recently isolated from the soil. Actinomyces are well known for their production of secondary metabolites, among which antibiotics and anti-tumour agents. This plate shows grey and pink Actinomyces with a very dark br... Read More
This portrait was designed using the natural pigments found in local environmental microbial isolates to depict a student's image. A senior, working on her year long thesis and in my upper level microbiology elective, created this portrait (which is beautifully accurate) and attached it to her f... Read More
This episode: Fungi can act like sticky nets to help harvest algae for biofuels!
(8.3 MB, 9 minutes)
Palouse Biologics LLC has moved to Bozeman, Montana. Check my microbiology kit I'll soon be offering. This is my old Kickstarter video, but now that I'm in Montana am moving forward with the kits again. Info at firstname.lastname@example.org
https://m.youtube.com/watch?v=LOJzl2Fgbr8 Read More
Some strains of multidrug resistant tuberculosis (MDRTB) may have a lower fitness (be less capable of spreading) than drug-susceptible tuberculosis bacteria, according to a study published this week in PLOS Medicine. The study, conducted by Louis Grandjean of Imperial College London, and colleag... Read More
A colorful array of agar plates to represent the rainbow flag of the LGBT movement. The Supreme Court of the United States voted to legalize gay marriage nationwide on Friday, June 26, 2015. These plates had several drops of food coloring mixed in before they were poured. Read More
Perfect for the last slide of a research presentation.
4 bacteria was used : Escherichia coli (Thank - White), Micrococcus luteus (for - yellow), Dickeya dadantii (your - white), Serratia marcescens (you, attention - red). Read More
Panelists discuss their preliminary results from a survey of 192 Oakland University undergraduate female students that revealed that although a vast majority of them are aware of the HPV vaccine, about 54% are not vaccinated. This indicates a lack of understanding about the consequences of an HP... Read More
We can see different biofilms types in liquid medium. In the same order than the picture: Methylobacterium variabile Type Strain / Methylobacterium aquaticum NO00 / Methylobacterium aquaticum NO42 / Methylobacterium aquaticum Type Strain / negative control Read More
Students in the summer STEM program at Cabrillo (these were college age students) were asked to do a handprint of their unwashed hand then of their hand after washing. This is a before and after of what the majority of the plates looked like. Plates were incubated for 48 hrs at 37 degrees C ... Read More
CAMP test - A presumptive identification of group B beta-hemolytic streptococci.
This a positive CAMP test indicated by the formation of an arrowhead where the Strep group B meets the Staphylococcus aureus (white middle streak).
Cupit heart on LB agar with Serratia marcescens. S. marcescens naturally produces a red pigment: prodigiosin. Read More
In 2011, the NIH Clinical Center had a cluster of infections of a pathogen that tops the CDC's list of urgent threats: antibiotic-resistant Klebsiella pneumoniae. This bacteria, which can cause bloodstream and other infections, has recently developed resistance to the class of antibiotics kno... Read More
Boston, MA -- Longer secondary schooling substantially reduces the risk of HIV infection--especially for girls--and could be a very cost-effective way to halt the spread of the virus, according to researchers from Harvard T.H. Chan School of Public Health. In a study in Botswana, researchers fou... Read More
Data confirms that there is transmission of fecal coliforms in communal bathrooms at Quinnipiac University and that toothbrushes can serve as a vector for transmission of potentially pathogenic organisms.
Lauren Aber... Read More