Results 21 to 30 of about 892,147 (307)
Ceramics, 2023 The aim of this work was to study the mechanisms of polymorphic transformations in ZrO2 ceramics under irradiation with heavy ions, as well as to determine the nature of structural distortions in the case of t-ZrO2 → c-ZrO2 type transformations and ...
Artem L. Kozlovskiy +2 more
doaj +1 more source
Cullin Ring Ubiquitin Ligases (CRLs) in Cancer: Responses to Ionizing Radiation (IR) Treatment
Frontiers in Physiology, 2019 Treatment with ionizing radiation (IR) remains the cornerstone of therapy for multiple cancer types, including disseminated and aggressive diseases in the palliative setting. Radiotherapy efficacy could be improved in combination with drugs that regulate
Shahd Fouad +3 more
doaj +1 more source
The basics of radiation damage in crystalline silicon networks by NIEL
Brazilian Journal of Radiation Sciences, 2021 Basically, radiation can cause two effects on materials: ionization and non-ionization. This work presented the theory involved in defects caused by non-ionization, known as NIEL, with a focus on silicon materials.
Carla Daruich de Souza +8 more
doaj +1 more source
Brazilian Journal of Radiation Sciences, 2023 The operation of nuclear facilities must satisfy the nuclear safety requirements. An analysis of the components of these facilities focuses on the structural materials. In this scenario, several types of alloys are employed in their construction.
Jonnathan Ogihara +2 more
doaj +1 more source
Modulation of gene expression in endothelial cells in response to high LET nickel ion irradiation [PDF]
, 2014 Ionizing radiation can elicit harmful effects on the cardiovascular system at high doses. Endothelial cells are critical targets in radiation-induced cardiovascular damage.
Aerts, An +15 more
core +1 more source
Identification of miRNA signatures associated with radiation-induced late lung injury in mice. [PDF]
, 2020 Acute radiation exposure of the thorax can lead to late serious, and even life-threatening, pulmonary and cardiac damage. Sporadic in nature, late complications tend to be difficult to predict, which prompted this investigation into identifying non ...
Iwamoto, Keisuke S +13 more
core +1 more source
Nature Communications, 2017 ATR kinase activity is essential for slowing replication forks and preventing DNA replication in cells with DNA damage. Here the authors show that ATR inhibition leads to Cdc7 phosphorylation of GINS, leading to origin firing.
Tatiana Moiseeva +5 more
doaj +1 more source
Biomarkers of aging associated with past treatments in breast cancer survivors. [PDF]
, 2017 Radiation and chemotherapy are effective treatments for cancer, but are also toxic to healthy cells. Little is known about whether prior exposure to these treatments is related to markers of cellular aging years later in breast cancer survivors.
Bower, Julienne E +11 more
core +2 more sources
Radiation Damage in Macromolecular Crystallography [PDF]
Synchrotron Radiation News, 2015 Radiation damage inflicted on macromolecular crystals during X-ray diffraction experiments remains a limiting factor for structure solution, even when samples are cooled to cryotemperatures (~100 K). Efforts to establish mitigation strategies are ongoing and various approaches, summarized below, have been investigated over the last 15 years, resulting ...
Garman, E, Weik, M
openaire +2 more sources
Frontiers in Public HealthBackgroundCognitive impairment is a major public health concern in aging societies. This study aimed to investigate the prevalence of cognitive impairment and its associated factors among Chinese adults aged 60 years and older using data from the 2018 ...
Xueqin Wu +7 more
doaj +1 more source