نتایج جستجو برای: radiation hormesis
تعداد نتایج: 238959 فیلتر نتایج به سال:
Access to Energy has published articles about radiation hormesis for many years. Petr Beckmann even wore a vest filled with low-level radioactive material in order to illustrate this effect and to take advantage of its health benefits. Although there is a large and rapidly grow-research literature demonstrating radiation hormesis under many different conditions, the work by Bernard L. Cohen at ...
Policy implementation of hormesis has to date focused on regulatory applications. Toxic-tort litigation may provide an alternative policy venue for real-world applications of hormesis. Businesses and government entities, who are sued by individuals claiming to have been injured by exposure to very low levels of toxic substances may defend those cases by deploying hormesis to argue that such exp...
This mini-review illustrates that hormesis is not only confined to the areas of biochemistry, radiation biology and toxicology, where it is traditionally known, but illustrates, by citing published scientific literature, that it is found across a wide range of biomedical science and clinical medicine such as neuroscience, cardiology and oncology. The use of techniques and technology, including ...
Hydrogen peroxide (H2O2) is a stable product of water radiolysis, occurring at nanomolar concentration upon low-dose ionizing radiation (LDIR) (<100 mGy). In view of the recent recognition of H2O2 as a central redox signaling molecule that, likewise, is maintained in the nanomolar range in cells, we propose a role for H2O2 in radiation hormesis. LDIR is capable of utilizing known molecular redo...
BACKGROUND High dose ionizing radiation can induce ovarian cancer, but the effect of low dose radiation on the development of ovarian cancer has not been extensively studied. We evaluated the effect of low dose radiation and total background radiation, and the radiation delivered to the ovaries during the treatment of rectosigmoid cancer and breast cancer on ovarian cancer incidence. MATERIAL...
Background: Male infertility is defined as an inability to impregnate a fertile female; it is a widespread problem which is usually caused by some male factors such as low quantity and quality of sperm, specifically oligospermia and azoospermia. Objective: This study aimed to evaluate the bio-positive effects of low power density Wi-Fi radiation on the reproductive system of infertile and...
OBJECTIVE This analysis is a critical assessment of current hormesis literature. I discuss definitions, characterization, generalizability, mechanisms, absence of empirical data specific for hormesis hypothesis testing, and arguments that hormesis be the "default assumption" in risk assessment. DATA SOURCES Hormesis, a biological phenomenon typically described as low-dose stimulation from sub...
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