Author: R. D. Phillips
Publisher:
ISBN:
Category : Blood pressure
Languages : en
Pages : 38
Book Description
Blood pressure was measured at a peripheral and central site in the rat. Pressure at the peripheral site was determined by a tail occlusion cuff method, while central pressure was measured by aortic intubation. There was a marked decrease in blood pressure measured at the peripheral sit 8 hours after the animals were exposed to 485 rads of x-rays, with a return to control values by 3 days after exposure. Aortic blood pressure, however, was not altered at this dose level. There was a mild decrease in aortic pressure 24 and 48 hours after 970 rads and a marked hypotension 8 and 24 hours following 1940 rads. The aortic blood pressure response to various stimuli was also altered after 970 rads, but not after 485 rads of x-rays. These data demonstrate that blood pressure at a peripheral site can be decreased at a dose level which does not affect central pressure. It is suggested that this differential effect in blood pressure is a result of a radiation response in peripheral circulation. (Author).
The Effect of Whole Body X-irradiation on Blood Pressure in the Rat
Author: R. D. Phillips
Publisher:
ISBN:
Category : Blood pressure
Languages : en
Pages : 38
Book Description
Blood pressure was measured at a peripheral and central site in the rat. Pressure at the peripheral site was determined by a tail occlusion cuff method, while central pressure was measured by aortic intubation. There was a marked decrease in blood pressure measured at the peripheral sit 8 hours after the animals were exposed to 485 rads of x-rays, with a return to control values by 3 days after exposure. Aortic blood pressure, however, was not altered at this dose level. There was a mild decrease in aortic pressure 24 and 48 hours after 970 rads and a marked hypotension 8 and 24 hours following 1940 rads. The aortic blood pressure response to various stimuli was also altered after 970 rads, but not after 485 rads of x-rays. These data demonstrate that blood pressure at a peripheral site can be decreased at a dose level which does not affect central pressure. It is suggested that this differential effect in blood pressure is a result of a radiation response in peripheral circulation. (Author).
Publisher:
ISBN:
Category : Blood pressure
Languages : en
Pages : 38
Book Description
Blood pressure was measured at a peripheral and central site in the rat. Pressure at the peripheral site was determined by a tail occlusion cuff method, while central pressure was measured by aortic intubation. There was a marked decrease in blood pressure measured at the peripheral sit 8 hours after the animals were exposed to 485 rads of x-rays, with a return to control values by 3 days after exposure. Aortic blood pressure, however, was not altered at this dose level. There was a mild decrease in aortic pressure 24 and 48 hours after 970 rads and a marked hypotension 8 and 24 hours following 1940 rads. The aortic blood pressure response to various stimuli was also altered after 970 rads, but not after 485 rads of x-rays. These data demonstrate that blood pressure at a peripheral site can be decreased at a dose level which does not affect central pressure. It is suggested that this differential effect in blood pressure is a result of a radiation response in peripheral circulation. (Author).
The effects of total body x irradiation on the peripheral blood and blood forming tissues of the rat
Effects of Total-body X Irradiation on Rats
Author: George A. Sacher
Publisher:
ISBN:
Category : Rats
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Rats
Languages : en
Pages : 40
Book Description
Effects of Total Body X-irradiation on Blood Coagulation in the Rat
Author: Stanton H. Cohn
Publisher:
ISBN:
Category : Blood
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Blood
Languages : en
Pages : 50
Book Description
The Effects of Whole-body X-irradiation on the Transfer of Training in the Rat
Author: Jerome Seymour Schwartzbaum
Publisher:
ISBN:
Category : Transfer of training
Languages : en
Pages : 208
Book Description
Publisher:
ISBN:
Category : Transfer of training
Languages : en
Pages : 208
Book Description
Incidence of Disease and Cause of Death Following Single and Divided Doses of Total Body X-irradiation in Rats
Author: Baldwin G. Lamson
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 32
Book Description
Some Effects of Whole Body X-irradiation on the Glycogen and Protein of Regenerating Liver in Hypophysectomized Rats
Nuclear Science Abstracts
Combined Subject and Author Indexes to Radiobiology Bibliographies
Author: U.S. Atomic Energy Commission. Division of Technical Information
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 770
Book Description
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 770
Book Description
Biological Effects of Ionizing Radiation
Author: Marylou Ingram
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 904
Book Description
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 904
Book Description