How would you differentiate between Staph aureus and Strep pneumoniae? What is a Staph bacterial infection? How does staphylococcus aureus develop antibiotic resistance? What is the virus classification of Ebola? What factor determines the pathogenesis of Staphylococcus organisms?
How much solid agarose and how much water would you use to make 100 ml of a 1.5 % agarose solution? At what point in the Gram Stain procedure would one be able to differentiate Gram-Positive and Gram-Negative cells?...
In this regard, we easily isolated from human low- and high-grade glioma a population of stem cells, named glioma associated stem-cells (GASC) characterized by an undifferentiated mesenchymal phenotype, clonogenicity and multipotency, being able to differentiate into multiple ectodermic (glial, oligo...
They have a wide variability of hemolytic activity when grown on blood agar and differ between species. Despite the mentioned characteristics, selective agar media cannot differentiate between species of enterococci. Since enterococci are common players in nosocomial infections, quickly identifying them in...
Human epithelial colorectal adenocarcinoma cells are composed by heterogeneous and immortalized cells that can spontaneously differentiate into a heterogeneous monolayer with a brush border layer, containing cells with slightly different properties, as in the small intestine. Unfortunately, cultivation conditions...