Benign mixed polypoidal endometrial tumours occurred also in radium and X-ray treated rats and in non-radiated controls; radiation increased the incidence of these tumours and may have induced malignant transformation in some.
To determine the surviving fraction the number of colonies of treated cells was divided by the number of colonies of non radiated control cells.
Using a test of spatial memory previously demonstrated to be sensitive to aging, open field activity and reaction to spatial and non-spatial changes were measured in a group that received a dose of 1.5 Gy (n=10) of 56Fe heavy particle radiation or in non-radiated controls (n=10).
Additionally, gene coexpression networks were also created using the all the DE genes obtained by comparing irradiated and non-radiated controls in order to compare the connectivity of the common DE genes in the dose-specific networks.
Columns, mean; P < 0.05, compared with non-radiated control.
Columns, mean; bars, SD, P < 0.05, compared with non-radiated control.
Growth of K56-2 in plates with the vehicle control radiated outwards from the point of inoculation to a much greater extent than it did in plates containing 500 μg/ml polymyxin B, while RSF44 grew as a single colony at the point of inoculation regardless of treatment condition.
However, in the case where the actuator is located at the midline of the plate, both control strategies lead to the same reduction in radiated power except the control of the radiation of modes (even, 1).
A new approach is proposed in this paper based on radiation modes to control the radiated sound pressure of a smart cylindrical shell equipped with piezoelectric sensor and actuators.
As the design of feed-forward control of the radiated sound power and of feedback control of the vibration velocity or volume velocity is limited by the properties of the secondary control path (an open-loop frequency response function), the performance of the control system may be deteriorated if a controller optimally designed for one radiation environment is used for a different environment.
The results presented show that significant progress has been made towards controlling structurally radiated noise by active/adaptive means applied directly to the structure.
