Radiotherapy has been used to treat cancer for >100 years and is required by numerous patients with cancer. Ionizing radiation effectively inhibits the growth of cancer cells by inducing cell death and increasing anticancer immunity, through the induction of natural killer group 2 membe r D ligands (NKG2DLs); however, adverse effects have also been reported, including the promotion of metastasi...

As we enter the new millennium, population explosion, increasing worldwide energy demands and rapid global increase in ionizing radiation are all now threatening our fragile environment like no other time in known history. There is an urgent need for research and education to focus on the complex and direct link between ionizing radiation and its irreversible impact on the environment. Hence, n...

background: high-energy ionizing radiation is harmful and changes the genetic makeup of dna, which can lead to increased risk of cancer. thus, the exposure of radiation dose should be under control and limited. ionizing radiation might lead to some chromosome aberrations like dicentric. there is a strong relation between the frequency of dicentric chromosome in metaphase, and the received dose....

BACKGROUND Cytogenetic studies have demonstrated that low levels of chronic radiation exposure can potentially increase the frequency of chromosomal aberrations and aneuploidy in somatic cells. Epidemiological studies have shown that health workers occupationally exposed to ionizing radiation bear an increased risk of hematological malignancies. OBJECTIVES To find the influence of occupationa...

In oncology, tremendous research has been conducted on the use of alternative minimally invasive techniques for cancer treatment and diagnosis. The biophotonic as a standalone or together with conventional imaging gained interest among researchers in recent years, while therapies such photothermal photodynamic tend to bring non-ionizing radiation therapy back into spotlight due progressive deve...

Radiation-induced damage is a complex network of interlinked signaling pathways, which may result in apoptosis, cell cycle arrest, DNA repair, and cancer. The development of thyroid cancer in response to radiation, from nuclear catastrophes to chemotherapy, has long been an object of study. A basic overview of the ionizing and non-ionizing radiation effects of the sensitivity of the thyroid gla...

Humic substances, i.e. dark paramagnetic polymeric anionic polyelectrolytes, belong to the most widespread macromolecular substances of biogenic origin in soil and aquatic environments. The exact structure of humic substances is unknown because of their complexity resulting from unrecurring precursors, from their composition and their process of synthesis. Degradation processes of these substan...