Results 41 to 50 of about 47,573 (253)
Gamma ray effects on flash memory cell arrays [PDF]
Nuclear Technology and Radiation Protection, 2012 Information stored in flash memories is physically represented by the absence or presence of charge on electrically isolated floating gates. Interaction of gamma rays with the insulators surrounding the floating gate produces effects that degrade the ...
Dolićanin Edin Ć.
doaj +1 more source
Total Ionizing Dose Hardening of 45 nm FD-SOI MOSFETs Using Body-Tie Biasing
IEEE Access, 2019 The total ionizing dose (TID) effect is a problematic concern in fully depleted silicon-on-insulator (FD-SOI) metal-oxide-semiconductor transistors (MOSFETs) because of the introduction of the thin buried oxide layer.
Xiaoqiang Liu +5 more
doaj +1 more source
The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli +3 more
wiley +1 more source
A built-in CMOS Total Ionization Dose smart sensor [PDF]
IEEE SENSORS 2014 Proceedings, 2014 Total Ionization Dose (TID) is traditionally measured by radiation sensitive FETs (RADFETs) that require a radiation hardened Analog-to-Digital Converter (ADC) stage. This work introduces a TID sensor based on a delay path whose propagation time is sensitive to the absorbed radiation. It presents the following advantages: it is a digital sensor able to
Agustín Sáenz, Javier +3 more
openaire +2 more sources
Perturbed transcriptional profiles after chronic low dose rate radiation in mice.
PLoS ONE, 2021 Adverse health outcomes of ionizing radiation given chronically at low dose rates are highly debated, a controversy also relevant for other stressors.
Hildegunn Dahl +6 more
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Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Приборы и методы измеренийMethod of recording responses to radiation exposure is considered using the X-ray complex RIK-0401 and it is shown that for linear voltage regulators integrated circuits it allows diagnosing presence of changes in their topology. Four types of integrated
Е. A. Кulchenkov +2 more
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Dose-Response, 2022 While previous studies have focused on the health effects of occupational exposure of radiations on medical radiation workers, few have analyzed the dose-response relationship between low radiation doses and changes in blood parameters.
Jia-jia Guo +7 more
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Fushe yanjiu yu fushe gongyi xuebao, 2021 This study investigates the AD574, a 12-bit analog/digital converter (ADC) produced by American Analog Devices, Inc. (ADI) using bipolar/I2L technology. The test samples are subjected to a total ionizing dose (TID) of 400 Gy(Si) under 60Co γ irradiation.
XIANG Chuanfeng +10 more
doaj +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source