The life cycle of Toxoplasma gondii - Part 02
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- Опубликовано: 5 окт 2024
- Learn about the life cycle of Toxoplasma gondii, an intracellular parasitic one-celled eukaryote that causes the infectious disease toxoplasmosis. Video produced by the research group coordinated by Wanderley de Souza, researcher and professor at the Federal University of Rio de Janeiro.
Unbelievable efforts
Thank you so much
Perfect video to up coming medics . Made my understanding easier
Excellent
Thank youuu it was very helpfull ❤️❤️❤️
Amazing work! Very helpful and interesting
Thank-you...good video
Isn't Tachyzoites forms before the bradyzoites? correct me if im wrong, this video went ingesting sporozoite then bradyzoite then explained the tachyzoites. To me was so confusing. If anyone thought Bradyzoites comes firs that's wrong so please be aware, I think he little confused on this topics as well with definitive host.
Tachyzoite - multiply and migrates to organs, then it goes bradyzoites, then this bradyzoites will be a part of gamogony and also will forms another tachyzoite. double check on it!!
I know!! I was having trouble too. But remember it is a CYCLE, so it depends of the life stage that you start with. In this case, it started AND ended with bradyzoites.
The cat eats the mouse with a TISSUE CYST that liberates BRADYZOITES into its intestine and they transform into MEROZOITES (the sexual cells), these merozoites form an IMMATURE OOCYST that are then eliminated with feces.
Now the OOCYST has to MATURE through sporulation, forming SPOROZOITES. these mature cysts can be ingested with water or vegetables by the intermediate hosts and follow the next path:
The SPOROZOITES become TACHYZOITES that invade tissues (neurons, muscle, etc.) and end up forming bradyzoites, AGAIN, inside a TISSUE CYST (like the one that was inside the mouse that the cat ate at the beginning, which is also the way humans get infected, only instead of a mouse it is a pig, AND it would be brazyzoites, not sporozoites, that transform into tachyzoites) and thus, the cycle starts again.
amazing very helpful
Thank you
Thank u so much.
omg.... my entire body.
muscle tissue. spine.
hurts so badly.. aches/pains....
but, thank god..NO headaches
Gracias rey, you salveishon to me
how great!
which software was used to create this animation?
Of all the forms of the toxoplasmosis parasite.
Tachyozoites are the most numerous form of the parasites life cycle.
And bradiozoites are like sporozoites, but are produced through asexual reproduction.
This parasite seems less damaging to the intestinal cells(and the cells that they become cysts in).
Only certain organ, muscle(and even cancer cells) can house tissue cysts.
And it’s more concerning to me, about them damaging the immune system, than them infecting the brain.
The immunodeficiency details are very similar to those of viruses(including HIV and measles).
The most promising and nutritious host cells, can allow the parasites to explode in the hundreds(up to around 128, according to the exponential growth).
GOSH THANK UUU
Hello sir
Sir mere Right wale eyes me Toxopalasma ho gaya hai kya ae thik ho sakta hai opresion kara ke
wow
The music is loud and irritable.
No, the music is and ominous... The music is scary as toxoplasma gondii enters into your body… 0_0
Don't be letting cats be around food you eat or drinks.
Meow, meow Meow delet,,Meiw
I've heard that floaters in your eyes are caused by eating vegetables from a garden with cat droppings in it.
Just when I was starting to dream away, 3:19 happens