Dog food refers to food specifically intended for consumption by dogs. Like all carnivorans, dogs have sharp, pointed teeth, and have short gastrointestinal tracts better suited for the consumption of meat.he 1930s saw the introduction of canned cat food and dry meat-meal dog food by the Gaines Food Co. By the time WWII ended, pet food sales had reached $200 million. In the 1950s Spratt's became part of General Mills.
Three different groups reported the molecular genetic basis for Smith-Lemli-Opitz syndrome simultaneously. Smith-Lemli-Opitz syndrome is caused by mutations in the DHCR7 gene, the gene that codes for the enzyme DHCR7 that normally converts 7DHC to cholesterol in the final step of the cholesterol synthetic pathway.
1 William Jackson Smith, b 1780 near Spartanburg, South Carolina, d aft 1870 in Tallapoosa County, Ala. m Elizabeth (Betsy) Ann Smith (according to James Russell Smith, she was William's first cousin), possibly the daughter of Henry Smith and Rebecca Colley, 1 June 1802 in Spartanburg, South Carolina.t's possible that John, Levi and Rufus are the children of Christopher Smith, who may have died in the War Between the States. 4 John Smith, b abt 1855 4 Levi Smith, b abt 1857 4 Robert M Smith, b 12 December 1857, d 13 January 1933.