title: [The nature of the changes in the content of regulatory peptides in the pulmonary vascular bed].
abstract: The data obtained in white rats and dogs' isolated lungs showed the blood level of peptides to fluctuate within 30-50% of the total peptides concentration in blood. The process is cyclic, its rhythm not depending on the peptides level in venous blood.
mesh_terms: D000818:Animals; D004285:Dogs; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D009496:Neurotensin / Q000097:blood; D010455:Peptides / Q000097:blood*; D010477:Perfusion; D010507:Periodicity; D011651:Pulmonary Artery / Q000378:metabolism*; D011667:Pulmonary Veins / Q000378:metabolism*; D051381:Rats; D013004:Somatostatin / Q000097:blood; D013373:Substance P / Q000097:blood; D013997:Time Factors; D014660:Vasoactive Intestinal Peptide / Q000097:blood
chemical_list: D010455:Peptides; D013373:Substance P; D014660:Vasoactive Intestinal Peptide; D009496:Neurotensin; D013004:Somatostatin
vernacular_title: Kharakter izmeneniĭ soderzhaniia reguliatornykh peptidov v sosudistom rusle legkogo.