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[Overcoming of radiation resistances].
Nuklearmedizin. Nuclear medicine, 2011Despite good achievements in prevention and control, cancer is still a leading cause of death worldwide. The development of resistances against conventional treatment modalities is one of the main causes of failure in the treatment of cancer. Radio- and chemotherapies fail frequently due to intrinsic or acquired resistances in apoptotic signalling ...
C, Friesen +4 more
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Oncogenic Basis of Radiation Resistance
1993Publisher Summary Oncogenes play an important role in the regulation of cellular resistance to ionizing radiation. This chapter reviews some of that evidence and attempt to formulate the themes underlying the oncogenic basis of radiation resistance.
U, Kasid +3 more
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Radiation-Resisted Shock Waves
The Physics of Fluids, 1962Using a gray-gas quasi-equilibrium theory to describe the radiation effects, the basic integro-differential equation for the one-dimensional flow of a radiating gas is reduced to a nonlinear differential equation by approximating to the radiation absorption functions.
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Physiologic Mechanisms in Radiation Resistance
1976The reticuloendothelial system constitutes a major defense system against bacterial agents and plays a vital role in the regeneration of the hemopoietic system. Exhaustion of certain cells of RE origin has been proposed as the prime cause of death after whole body irradiation (2).
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Radiation Resistance of Semiconductors
2018Recently, semiconductor devices are widely used for not only terrestrial applications but also for space applications since large quantity of data can be managed, high-seep calculation can be carried out, and power management with low loss can be achieved using semiconductor devices.
Takeshi Ohshima, Shinobu Onodaa
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Radiation Resistant Microorganisms
2023 Starting from its formation as a cosmic particle, the earth is exposed to various types of radiation. With gradual cooling and environmental modifications, it started supporting life, first in the form of viruses and bacteria. So, radiation-resistant microorganisms are thought to be among the Earth’s ancient life forms.
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1988
Positive radiation resists are required for submicrometer lithography using high-energy (10–200 keV) X-ray, ion, and electron beams. Since the resolution of an exposure process is limited by the wavelength of forward and, moreover, backscat-tered radiation, high-energy rays of atom-size wavelengths are capable of resolution to 50 A (Fig.
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Positive radiation resists are required for submicrometer lithography using high-energy (10–200 keV) X-ray, ion, and electron beams. Since the resolution of an exposure process is limited by the wavelength of forward and, moreover, backscat-tered radiation, high-energy rays of atom-size wavelengths are capable of resolution to 50 A (Fig.
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Radiation therapy‐associated toxicity: Etiology, management, and prevention
Ca-A Cancer Journal for Clinicians, 2021Kyle Wang
exaly