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What is the difference between a mixed culture and a contaminated culture?
A mixed culture is a container that holds two or more identified and easily differentiated species of microorganisms. A contaminated culture was once pure or mixed (and thus a known entity) but since had contaminants (unwanted microbes of uncertain identity) introduced into it.
What characteristics does a successful wound culture have?
A normal culture may be contaminated by a mixture of microorganisms normally found on a person's skin (normal flora).
How can you contract salmonellosis?
If a culture of salmonella is left open to the air it can become contaminated with other airborne bacteria.
What is the Culture of Haiti?
Check your answer
What was duke ellingtons contribution to culture?
how did duke ellington affect culture to this day check my answer
Why inoculum is take from edge not from center?
The bacteria on the margin are the most active and healthiest because they have access to fresh nutrients and have not yet contaminated the culture medium with waste.
How do you know the culture has been contaminated?
Contamination of culture can be indicated by changes in the appearance, smell, or pH of the culture medium, growth of unintended microorganisms, or unexpected outcomes in experiments that use the culture. Turbidity, color changes, or presence of particulate matter can also suggest contamination. Regularly monitoring cultures and conducting controls can help in detecting contamination.
How do you put contaminated in a sentence?
The water supply was contaminated. The company contaminated the soil with their chemicals.
Suppose you are viewing a Gram stained field of red rods and purple cocci through the microscope What do you conclude?
The rods will be gram negative, the cocci are gram positive: most likely, the slide was made from a mixed culture of bacteria, or the culture was contaminated.
Are the actinomycetes a common ie normal flora in blood culture?
Definitely not. However, blood cultures can be contaminated, and further blood cultures should be done to exclude contamination.
Is air contaminated?
Air is frequently contaminated.
What are the Foods that are likely contaminated?
This is a BROAD category. Contaminated with what?? (For example, Tuna, etc... can be contaminated with mercury because of what they feed on... Some fruits and vegetables can be contaminated with pesticides...While, any foods can be contaminated with household chemicals, such as cleaners or bleach...)
