Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Properties of Toxins

Microbiology - Properties of Toxins

side oneside two
mostly Gram+, some Gram- exotoxins
extracellular, excreted into medium exotoxins
unstable, denatured above 60 degrees & ultraviolet light exotoxins
most powerful toxins exotoxins
highly specific, some act as neurotoxins or cardiac m. toxins exotoxins
little or no fever produced exotoxins
strong antigenicity; stimulates antibody production & immunity exotoxins
treatment with heat or chemicals; toxoid used to immunize against toxins exotoxins
Ex: botulism, gas gangrene, tetanus, diptheria, staphylococcal food poisoning, cholera, entertoxins, plague exotoxins
mostly Gram+ endotoxins
bound withing bacterial cell wall; released upon death of bacterium endotoxins
lipopolysaccharide complex endotoxins
relatively stable; can withstand several hours above 60 degrees endotoxins
weak, but can be fatal in relatively large doses endotoxins
nonspecific; ache all over systemic effects or local site reactions endotoxins
rapid rise in temperature to high fever endotoxins
weak; recovery from disease often does not produce immunity endotoxins
cannot be converted to toxoid; cannot be used to immunize endotoxins
Ex: Salmonellosis, tularemia, endotoxic shock endotoxins
Created by: JYarger
Popular Chiropractic sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards