Streptococcus Thermophilus is used as a starter culture for yogurt and in milk production. This bacterium is unique for its ability to break down casein, a protein found in cheese. By breaking down this protein into smaller chains of peptides and amino acids, S. Thermophilus can have an effect on the flavor and texture profile of different cheeses.
Most metal shingle roofs will cost anywhere from $700.00 per square (100 sq. feet) and up for materials and labor, while standing seam metal roofs can easily cost more than $1000.00 per square due to the higher cost of materials, and often a more involved installation process.
1 Do-it-yourself materials to install an asphalt shingle roof on an average one-story ranch-style home (with a gently sloping roof of 1,700-2,100 square feet) can run $680-$3,700, depending on the quality of the materials. Roofing with synthetic slate tiles (recycled rubber or plastic molded to look like slate) is about $11,900-$18,900 for an average ranch house with a 1,700-2,100 square foot roof; or $21,000-$27,000 for a 3,000-square-foot roof.