  The results on the the vector $A_y$, $A_{yy}$ and $A_{xx}$ analyzing powers
in deuteron-proton elastic scattering at large scattering angles are presented.
These data were obtained at internal target at JINR Nuclotron in the energy
range 400-1800 MeV using polarized deuteron beam from new polarized ion source.
New data on the deuteron analyzing powers in the wide energy range demonstrate
the sensitivity to the short-range spin structure of the isoscalar
nucleon-nucleon correlations.
