WISTAR RATS’ BEHAVIORAL RESPONSES IN REMOTE PERIOD AFTER INTRAUTERINE EXPOSURE 131I
Journal Title: Наукові праці. Серія "Техногенна безпека" - Year 2016, Vol 280, Issue 268
Abstract
In numerous clinical and experimental studies have found exceptional radiosensitivity of the nervous system develops, according to the study of acute and long-term effects of ionizing radiation (gamma, neutron or x-ray). When radiation accident at the nuclear reactor is in particular the release into the environment of radioisotopes of iodine are short of uranium fission products and transuranic elements are the most biologically significant, particularly 131I. Experimental studies to determine the effects of prenatal exposure on the brain 131I do not conducted. A study of behavioral reactions in rats Wistar male that suffered prenatal exposure due to a single injection of 131I radionuclide activity with the activity of 27,35 kBq 12–14 th day gestational period in the late period of observation – in 8–10 months after exposure. Research results in an open field tests, raised cross-shaped maze, black and white cameras allow the conclusion to increase the level of research activity, but no significant changes in the level of anxiety of animals exposed to 131I in utero. Study of cognitive status of animals using passive avoidance test not identified significant differences between the performance behavior of animals in the control and experimental groups under the conditions of the experiment.
Authors and Affiliations
Ye. Tukalenko, I. Tubaltseva, A. Lypska
Keywords
Related Articles
- EP ID EP237009
- DOI -
- Views 106
- Downloads 0
EFFICIENCY OF PHYSICAL REHABILITATION PATIENTS WITH SPINE INJURY WITH USE OF HYDROKINEISERAPY
The article covers the issues of hydrokinetic therapy as a means of rehabilitation of patients with spine injuries. The main causes and mechanisms of spine injuries are described. The expediency of using and the mechanis...
THE PROBLEMS OF QUALITY PLANNING IN RADIATION THERAPY COMPUTER SYSTEMS
The urgency of the problem. Determination of absorbed dose in the planning and radiotherapy is one of the factors ensuring the quality of care a cancer patient. Today for planning radiation therapy, the most widely used...
CYTOGENETIC EFFECTS IN BONE MARROW CELLS AT THE FIRST GENERATIONS OFFSPRINGS OF THE RATS EXPOSED INCORPORATED 131I
Among the problems that emerged after the Сhernobyl NPP accident, the most important include the issue of transfer effect genomic instability through gametes irradiated parents to first generation of their descendants. T...
EXPERIENCE DIAGNOSIS PULMONARY EMBOLISM WITH ASSISTANCE PERFUSION NUCLEAR PULMONUMGRAPHY ТС99М-MAKRO-ALBUMON
Despite the detailed knowledge of the etiology, pathogenesis and clinics, the problem of early diagnosis and treatment of pulmonary embolism are very urgent. Pulmonary embolism – a blockage of arterial pulmonary thrombus...
MINIMIZING THE RISK OF DEFLATIONARY PHENOMENA ON THE SURFACE OF THE TAILINGS IN THE ENVIRONMENTAL MANAGEMENT OF THE ENTERPRISE
Based on years of research carried out by us on the sludge storage Nikolaev alumina refinery, presented the technology designed to minimize the risk of deflationary phenomena on the surface of the tailings processing ent...