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A phenomenological model for the dynamics of cell cycle in responding to X-rays
DNA repair G2 arrest G1 arrest Computational model Ionizing radiation
2015/9/6
To establish a model to predict the cell-cycle process in response to ionizing radiation.Methods Human choroidal malignant melanoma 92-1 cells were used and the cell cycle distribution of cells was an...
The influence of X-rays on strength properties of polyester vascular system prosthesis
Mechanical properties Polyester biomaterials X-ray irradiation
2009/12/14
Purpose: of this paper was to evaluate the influence of X-ray irradiation on mechanical properties of polyester yarn used in production of vascular system prosthesis. Patients with such prosthesis are...
Report on some Biological Responses to High Electric Fields and Indirect Action of Ultraviolot Rays
Biological Responses High Electric Fields Indirect Action of Ultraviolot Rays
2009/12/3
The similarities of effects produced hy radiation, electric field, ultraviolet rays and ozone on the platelet and blood corpuscles suggest the presence of a common factor. It is assumed that the effec...
Effect of gamma rays on the bone repair process in rats with estrogen deficiency
Estrogens Osteoporosis Ovariectomy Bone and bones Fracture healing
2009/10/16
This study aimed at evaluating the bone repair process in ovariectomized rats submitted to an irradiation procedure. For this purpose, one hundred rats were randomly divided in four experimental group...
The Protective Effect of Vitamins E and C on The Gastric Mucosal Barrier in Rats Irradiated With X-Rays
X-rays Gastric mucosal barrier Vitamin E Vitamin C
2009/7/1
The protective effect of vitamins E and C on the gastric mucosal barrier in rats irradiated with X-rays was investigated. Thirty-two male Wistar Albino rats were used. The animals were divided into fo...
Exposure of Rats to Whole Body Gamma Rays Induces Early Alterations in Biliary Secretion
Whole body gamma irradiation bile secretion rats
2009/6/19
Aim:To study the effects of whole body gamma irradiation on bile flow and bile composition in rats. Methods: Three groups of male Sprague-Dawley rats were irradiated with a single 8 gray (Gy) fraction...
Diver Eco-Tourism and the Behavior of Reef Sharks and Rays–an Overview
conservation ecology animal sharks elasmobranch
2009/5/6
This paper addresses the issue of the expanding tourist dive industry that is focused on seeing sharks and other elasmobranchs. The two competing approaches involve baiting and feeding sharks and rays...
World Health Imaging Alliance Partners For X-Rays in Developing World
World Health Imaging Alliance Partners X-Rays Developing World
2009/12/17
The World Health Imaging Alliance (WHIA) announced that it has cemented key partnerships that will enable it to significantly ramp up its efforts to bring digital imaging technology to sites in need a...
Comparative Value Of X-rays Of The Spheno-occipital Synchondrosis And Of The Wrist For Skeletal Age Assessment
Comparative Value X-rays Spheno-occipital Synchondrosis
2009/3/13
Comparative Value Of X-rays Of The Spheno-occipital Synchondrosis And Of The Wrist For Skeletal Age Assessment.
Correction Of Frontal Dimensions From Head X-Rays.