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Hace 9 horas · Scientists from Trinity College Dublin have found evidence of bacteria that cause tooth decay and gum disease in 4,000-year-old human molars. Trapped within the dental remains unearthed from a limestone cave in Limerick was an “unprecedented quantity” of the DNA of streptococcus mutans, a type of bacteria in the human mouth responsible for cavities.
Hace 9 horas · Trinity Valley Community College and Tyler Junior College are partnering up to offer a spring choir concert on April 27 at Roger Palmer Performing Arts Center in Tyler. During the Texas Music Educators Association Convention in San Antonio, Kristin Huggins, was approached by TJC Director of Choral Music, Robert Boren, with an idea to partner ...