Perfo1med magnetoti·anspo1t measurements ar·e motivated by unusual electi·onic sti11cture of bismuth which may be sti·ongly modified by the magnetic field, where var·ious types of high magnetic field induced instabilities may occur. We present results on galvano-magnetic measurements of the ti·anspo1t prope1ties of glass-coated Bi wires under simultaneously influence of the sti·ain and magnetic field up to 35 T. By combining high magnetic field and uniaxial sti·ain we obtained the modification of the electronic sti11cture and as a result, the quantum limit for light and heavy electi·ons could be changed in a different way. For the case where heavy electi·ons ar·e in the quantum limit a coITelation between the exit of the last Landau level (j = 0) of light electi·ons and the Lifshitz Transition (LT) was found out. In result, the critical magnetic field of the topological ti·ansition (TT) decreases and the range of magnetic field, where magnetic field induced instabilities in the electron-hole system may occur, was extend.