Locomotor activity measurements have been used extensively to evaluate chemically-induced changes in CNS function. This paper focuses on several factors including apparatus, age, biological rhythm, and social setting, which influence both locomotor activity levels per se and chemically induced changes in these activity levels. These data illustrate that failure to recognize, specify, and consid...

objective(s): gastric cancer is the first and second leading cause of cancer related death in iranian men and women, respectively. gastric cancer management is based on the surgery, radiotherapy and chemotherapy. in the present study, for the first time, the beneficial effect of saffron (crocus sativus l.) aqueous extract (sae) on the 1-methyl-3-nitro-1-nitrosoguanidine (mnng)-induced gastric c...

Abstract Chemically induced dynamic nuclear polarization (CIDNP) has emerged as a highly informative method to study spin-dependent radical reactions by analyzing enhanced NMR (nuclear magnetic resonance) signals of their diamagnetic reaction products. In this way, one can probe the structure elusive intermediates and determine parameters. A careful examination experimental CIDNP data at variab...