PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9570470-4 1998 The effects of alpha1-adrenoceptor blockade and beta2-adrenoceptor stimulation on nerve blood flow and conduction velocity were almost completely (76.7-91.7%) attenuated by NG-nitro-L-arginine co-treatment. Nitroarginine 173-192 adrenoceptor beta 2 Rattus norvegicus 48-66