I am 29 and have white hairs from almost 1,5 year now. If i will do this test and i have catalase that means my white hairs are not due to genetics but other factors?
This is a test for bacterial cell analysis. I have not heard of the human catalase test. If that is something you're looking for, this is not that test.
Thank you! This is real helpful :) For God so loved the world He gave His one and only Son so that whoever believes in Him will not perish but have eternal life- John 3:16
Thanks! I'm showing this to students as a medically-relevant example of an enzyme assay!
Thank you for your support!
this is how microbiology should be taught.
Thnkx , will definitly help in tommorow practical exam, 😊
Thanks for breaking this down!!
You're welcome!
Hello, How to prepare the hydrogen peroxide for catalase test? I mean what percent is the Hydrogen Peroxide?
Thanks
I am using an over the counter standard 3% Hydrogen peroxide here.
Catalase is just one enzyme or a group of enzymes? Thanks 😁
Catalase is one enzyme produce by cells that are exposed to oxygen to combat against oxidative stress on the cell.
thank you. i would like to ask a question about tiny bubbles. if any tiny bubble appears on the slide, is it catalase positive or catalase negative?
Bubbles are positive. They bubbles may become larger if you move the bacteria around after the H202 is introduced.
Thank you 🙏
Thank you for your support! Blessings!
Good
It's very excellent way to explain thank you ❤️
Glad to help! Thank you for your support!
If the bacteria has catalase, does it mean it is aerobic ou anaerobic?
Great question! It could be either. Facultatitive anaerobes and aerobic bacteria can be catalase positive.
So in other words, the strep gets destroyed by the hydrogen peroxide as where catalase in staph breaks down the hydrogen peroxide??
That is correct.
does c.diphteria also show the exact same reaction as s.aureus too?
Thanks 😊
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Thanks 💜
Thanks 🙏
Thank you
Thank you for your support!
Thank you ❤️❤️
Absolutely!
thanks
Thank you for your support!
I am 29 and have white hairs from almost 1,5 year now. If i will do this test and i have catalase that means my white hairs are not due to genetics but other factors?
I am not sure where that conclusion originated but it is innacurate.
@@MedicalLabLadyGill in some people catalase stop working due to genetics..thats why we are getting white hairs
This is a test for bacterial cell analysis. I have not heard of the human catalase test. If that is something you're looking for, this is not that test.
@@MedicalLabLadyGill οk thanks! yes their is a test for catalase test for human
Damn, this makes me thirsty for some soda...
thank you so much I finally understand
So glad! Thank you for your support!
ÇOK İİ
Thank you! This is real helpful :) For God so loved the world He gave His one and only Son so that whoever believes in Him will not perish but have eternal life- John 3:16