eng Oriental Scientific Publishing Company Biosciences Biotechnology Research Asia 0973-1245 2016-06-13 11 Spl.Edn.2 215 219 10.13005/bbra/1465 12223 article Alexander Sergeyevich Zenkin 1 Nataliya Yurievna Kalyazina 1 Aleksey Igorevich Switin 1 Mordovia Ogarev State University, Bolshevistskaya Str., 68, Saransk, Republic of Mordovia, Russia, 430005 The aim of the present study is to evaluate the stimulating effect of the cerebrospinal fluid on the erythropoietic hematopoietic lineage of the red bone marrow of calves. The observations were carried out for over 30 days. Hematologic and hematopoietic studies were performed with the use of conventional methods of the veterinary medicine. The studies conducted allow to recommendthe use of subcutaneous injection of the cattle cerebrospinal fluid, irradiated with ultraviolet rays, into the area of biologically-active pointsresponsible for hemogenesisto stimulate erythropoiesis in the commercial cattle breeding. https://www.biotech-asia.org/vol11_nospl_edn2/experimental-evaluation-of-the-feasibility-of-the-cerebrospinal-fluid-for-stimulation-of-the-erythropoietic-chematopoietic-lineage/ Cattle; cerebrospinal fluid; ultraviolet radiation; Erythropoietic hematopoietic lineage; stimulation