Treponema pallidum is the bacteria that causes Syphilis. The spirochete, Treponema pallidum, is the cause of syphilis. The bacterium that causes syphilis infection is the Treponema pallidum, a type of bacterium known as a 'spirochete'.ausative Agent: Syphilis is caused by a bacterium called Treponema pallidum. Not a virus, but a bacterium, Treponema pallidum. A bacterium called Treponema pallidum causes syphilis. Syphilis is a sexually transmitted disease (STD) caused by the bacteria organism treponoma pallidum.
As you eat more of your ice cream, consider transferring it to a smaller container. Smaller containers mean less ambient air, which means less risk of freezer burn. But regardless of how airtight your ice cream container is, prolonged time in the freezer will degrade homemade ice cream's flavor and texture.
It is best not to store Dry Ice in your freezer because your freezer's thermostat will shut off the freezer due to the extreme cold of the Dry Ice! Of course if the freezer is broken, Dry Ice will save all your frozen goods. Commercial shippers of perishables often use dry ice even for non frozen goods. doubt that you can pack enough dry ice into a cooler to keep that much food frozen for a week. I would recommend that you buy cakes of dry ice rather than pellets and take a second cooler filled with dry ice to replenish what evaporates.