The Capitao Pocinho river basin at the northeastern Para constitutes one important area of orange production in Brazil, with use herbicides and fertilizers management practice. This research analyzed diffusion nitrate ions classified occurrence most ions. To collect samples, 16 monitoring wells were dug citrus plantation village. Water samples collected during wet dry seasons 2009. Even though ...

iranian journal of chemistry & chemical engineering(ijcce), english edition,  has 31 years old. ijcce is the first iranian scientific journal indexed in many international data bases including science citation index-expanded (scie) in thomson reuters since 1994. according to scie data base, 937 items has been published during 19 years indexed in scie, which obtained 803 total citations. 92%...

BACKGROUND Scientific journals are the most credible and updated information resources for valid information in the various fields of science and technology. The present study investigates the status of Iranian scientific journals in disseminating medical information to the world of science. MATERIALS AND METHODS Total 163 Iranian medical journals accredited by national medical journals commi...

BACKGROUND Scientometrics is a useful method for management of financial and human resources and has been applied many times in medical sciences during recent years. The aim of this study was to investigate the status of science production by Iranian scientists in the gastric cancer field based on the Medline database. MATERIALS AND METHODS In this descriptive-cross sectional study Iranian sc...