Toxocariasis, or roundworm infection, is caused by a parasite that is commonly found in the intestines of dogs and cats. Roundworm eggs, which can survive for long periods of time in the environment, are present in infected dog and cat feces.oxocariasis, or roundworm infection, is caused by a parasite that is commonly found in the intestines of dogs and cats. Roundworm eggs, which can survive for long periods of time in the environment, are present in infected dog and cat feces.
A purine is a heterocyclic aromatic organic compound. It consists of a pyrimidine ring fused to an imidazole ring. Purines, which include substituted purines and their tautomers, are the most widely occurring nitrogen-containing heterocycle in nature.Purines and pyrimidines make up the two groups of nitrogenous bases, including the two groups of nucleotide bases.wo of the five bases in nucleic acids, adenine (2) and guanine (3), are purines. In DNA, these bases form hydrogen bonds with their complementary pyrimidines thymine and cytosine, respectively.
Purine is a crystalline compound which forms into uric acid on oxidation and contributes to increased BUN level. Foods high in purine are animal giblets, seafood, meat, peanut, spinach, sweetbreads, anchovies, sardines, and canned foods, all of these foods should be avoided. Lower animal fat intake.