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.
The precise answer depends to a large extent on storage conditions - to maximize the shelf life of opened sour cream, keep it refrigerated at all times. To maximize the shelf life of sour cream after opening, keep refrigerated and tightly covered, either in the original packaging or in an airtight container. Properly stored, an opened package of sour cream will generally last for about two weeks after opening, assuming it has been continuously refrigerated.