Factors that Decrease BUN. 1  Low-protein diet, malnutrition or starvation (R). 2  Impaired liver activity due to liver disease (R). 3  Genetic deficiency of urea cycle enzymes (R). 4  Higher IGF-1 and growth hormone. 5  Anabolic steroids, which decreases protein breakdown. 6  Overhydration, or drinking a lot of water. 7  Pregnancy (due to increased plasma volume) (R).
Algebraic geometry is a branch of mathematics, classically studying zeros of multivariate polynomials. Modern algebraic geometry is based on the use of abstract algebraic techniques, mainly from commutative algebra, for solving geometrical problems about these sets of zeros.he real algebraic geometry is the study of the real points of the algebraic geometry. The fact that the field of the reals number is an ordered field may not be occulted in such a study. For example, the curve of equation is a circle if, but does not have any real point if.
See also logic;numbers. algebra. the branch of mathematics that treats the representation and manip-ulation of relationships among numbers, values, vectors, etc. â algebraic, adj. algorism. 1. the Arabic system of numbering.