Xylariaceae sp. 4Y-Ly2-1

A class of cubic systems with two invariant straight lines dx/dt y 1 − x2 , dy/dt −x δy nx2 mxy ly2 bxy2. is studied. It is… (More)

In unseren frtiheren Studien tiber die Beziehungen des Glycocolls zur Harns~tnre batten wir beobaehtet, da~ bei versehiedenen… (More)

BACKGROUND The question of whether lymphatic permeation in rectal carcinoma is an index of prognosis remains controversial… (More)

To evaluate lymphatic permeation as a prognostic factor in colorectal cancer, long-term prospective studies were conducted and… (More)

The immunomodulating 2-cyanaziridine derivatives BM 12.531 (azimexone) and BM 41.332 have no effects on the total amount of T… (More)