The lack of information on the relationship between indicators micro, macronutrient and dental status adolescents living in Yamal was basis for analyzing these indicators. A comprehensive examination 112 aged 12 15 years, from among indigenous peoples territory Yamalo-Nenets Autonomous District, an assessment actual nutrition elemental composition blood serum carried out. analysis data showed t...

This work proposes a new finite element for the mixed multiscale hybrid method (MHM) applied to Poisson equation with highly oscillatory coefficients. Unlike original MHM method, bases are solution local Neumann problems driven by piecewise continuous polynomial interpolation on skeleton faces of macroscale mesh. As result, we prove optimal convergence refining face partition and leaving mesh m...

The main result of this paper is the creation of an orthogonal scaling vector of four di erentiable functions, two supported on [ 1; 1] and two supported on [0; 1], that generates a space containing the classical spline space S1 3(Z) of piecewise cubic polynomials on integer knots with one derivative at each knot. The author uses a macroelement approach to the construction, using di erentiable ...

Eighteen wether lambs, surgically equipped with abomasal and ileal cannulae, were used in two metabolism trials. Two levels of dietary Mg (.1 and .2%) and three levels of K (.6, 2.4 and 4.8%, dry basis) were fed with a 2 x 3 factorial arrangement. Each trial consisted of a 10-d preliminary period, a 7-d collection of feed, feces and urine for determining mineral balance and a 6-d sampling of fe...