If a greenish color forms around bacterial growth on a sheep's blood agar plate, we can say that the type of hemolysis this bacteria exhibits is ___. What types of bacteria can the carbohydrate utilization test and MacConkey agar be used t...
Negative staining is a laboratory procedure often used in microbiology. In negative staining, the background of a specimen is stained without staining the actual specimen. This is different that the normal ''positive'' staining procedure, in which the actual specimen is stained, rather than just ...
Tanz, R.R., Gerber, M.A., Shulman, S.T. (1997). What is a Throat Culture?. In: Horaud, T., Bouvet, A., Leclercq, R., de Montclos, H., Sicard, M. (eds) Streptococci and the Host. Advances in Experimental Medicine and Biology, vol 418. Springer, Boston, MA. https://doi...
Gelatin is a protein mainly derived from animal sources; however, there are a few plant-based sources of gelatin that can be used as substitutes for traditional animal-derived gelatin. These include Agar agar Agar agar is a vegan gelatin alternative made from red algae. It has a variety of ...
When a staph infection gets into the bone it can cause osteomyelitis, a rare but serious joint infection. Heart Staphylococcal blood poisoning can also infect your heart or heart valves. This is called endocarditis. Sepsis If a staph infection gets into the bloodstream, it can spread to other ...
When a staph infection gets into the bone it can cause osteomyelitis, a rare but serious joint infection. Heart Staphylococcal blood poisoning can also infect your heart or heart valves. This is called endocarditis. Sepsis If a staph infection gets into the bloodstream, it can spread to other ...
However, the swab contains a mixture of Corynebacterium diphtheriae organisms and normal flora throat organisms. An ELEK test is used to differentiate Corynebacterium diphtheriae organisms from normal flora organisms also called diphtheroids.ELEK's Test Agar Plate:...
University of Southern Mississippi DIFFUSION, FACILITATED DIFFUSION, AND OSMOSIS Diffusion is the movement of substances through the plasma membrane from a higher concentration gradient to a lower concentration gradient, and it does not require a transport protein. Osmosis is the diffusion of water. Dif...
the hormone act on a nearby cell without having to enter the blood circulation. intracrine: the hormone is produced in the cell and acts intracellularly means inside the cell. endocrine : the hormone act on the target cells once it is released from the respective glands into the bloodstream....
Greenhouse effect is a natural process that warms the Earth's surface. Water vapor, carbon dioxide, methane, nitrous oxide, ozone are greenhouse gases.