Results 71 to 80 of about 3,241,032 (335)

Overview of radiation effects on emerging non-volatile memory technologies [PDF]

Nuclear Technology and Radiation Protection, 2017
In this paper we give an overview of radiation effects in emergent, non-volatile memory technologies. Investigations into radiation hardness of resistive random access memory, ferroelectric random access memory, magneto-resistive random access ...
Fetahović Irfan S., Dolićanin Edin, Lazarević Đorđe R., Lončar Boris B.   +3 more
doaj   +1 more source

Compositional effects on radiation tolerance of amorphous silicon oxycarbide

Journal of Nuclear Materials, 2019
Relationships between amorphous structures and radiation tolerance of silicon oxycarbide (SiOC) glasses with different composition, SiO2:SiC = 2:1 (SiO2-rich), 1:1 (equiatomic), and 1:2 (SiC-rich), were examined by transmission electron microscopy and ...
Shoki Mizuguchi, Shinsuke Inoue, M. Ishimaru, Qing Su, M. Nastasi   +4 more
semanticscholar   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Single-event upset simulation and detection in configuration memory

Frontiers in Space Technologies
Single-event upsets (SEUs) from radiation strikes in configuration memory are potentially catastrophic due to their widespread effects. For field-programmable gate arrays (FPGAs), faults in configuration memory propagate into the implemented logic design
Hezekiah Austin, Chris Major, Chris Major, Colter Barney, Justin Williams, Zachary Becker, Mackenzie Smith, Brock LaMeres, Brock LaMeres   +8 more
doaj   +1 more source

Drought and UV Radiation Stress Tolerance in Rice Is Improved by Overaccumulation of Non-Enzymatic Antioxidant Flavonoids

Antioxidants, 2022
Drought and ultraviolet radiation (UV radiation) are the coexisting environmental factors that negatively affect plant growth and development via oxidative damage.
R. Jan, M. Khan, S. Asaf, Lubna, M. Waqas, Jae-Ryoung Park, S. Asif, Nari Kim, In-Jung Lee, Kyung-Min Kim   +9 more
semanticscholar   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

Low-LET X-ray Radiation Enhances the Cellular Connectivity Through Tunneling Nanotubes in Glioblastoma Cells

Frontiers in Bioscience-Landmark
Background: Developing therapy resistance and exhibiting high invasiveness are significant challenges in treating aggressive cancers, such as glioblastoma, where intercellular communication plays a crucial role in cellular organization,
Nicole Matejka, Jessica Neubauer, Sarah Rudigkeit, Judith Reindl   +3 more
doaj   +1 more source

A Theoretical Simulation of the Radiation Responses of Si, Ge, and Si/Ge Superlattice to Low-Energy Irradiation

Nanoscale Research Letters, 2018
In this study, the low-energy radiation responses of Si, Ge, and Si/Ge superlattice are investigated by an ab initio molecular dynamics method and the origins of their different radiation behaviors are explored.
Ming Jiang, Haiyan Xiao, Shuming Peng, Guixia Yang, Zijiang Liu, Liang Qiao, Xiaotao Zu   +6 more
doaj   +1 more source

A process modification for CMOS monolithic active pixel sensors for enhanced depletion, timing performance and radiation tolerance

, 2017
For the upgrade of its Inner Tracking System, the ALICE experiment plans to install a new tracker fully constructed with monolithic active pixel sensors implemented in a standard 180 nm CMOS imaging sensor process, with a deep pwell allowing full CMOS ...
W. Snoeys, G. Rinella, H. Hillemanns, T. Kugathasan, M. Mager, L. Musa, P. Riedler, F. Reidt, J. V. Hoorne, A. Fenigstein, T. Leitner   +10 more
semanticscholar   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source