Results 81 to 90 of about 351,109 (298)

Direct Observation of the Electrically Triggered Insulator-Metal Transition in V_{3}O_{5} Far below the Transition Temperature

Physical Review X, 2022
Resistive switching is of the key phenomena for applications such as nonvolatile memories or neuromorphic computing. V_{3}O_{5}, a compound of the vanadium oxide Magnéli series, is one of the rare materials to exhibit an insulator-metal transition above ...
Coline Adda, Min-Han Lee, Yoav Kalcheim, Pavel Salev, Rodolfo Rocco, Nicolas M. Vargas, Nareg Ghazikhanian, Chung-Pang Li, Grant Albright, Marcelo Rozenberg, Ivan K. Schuller   +10 more
doaj   +1 more source

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

FEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Electrochemically prepared oxides for resistive switching memories

, 2019
Redox-based resistive switching memories (ReRAMs) are the strongest candidates for next generation nonvolatile memories. These devices are commonly composed of metal/solid electrolyte/metal junctions, where the solid electrolyte is usually an oxide layer.
F. Di Quarto, I. Valov, Santamaria, M., Zaffora, A., Di Quarto, F., M. Santamaria, H. Habazaki, Valov, I., Habazaki, H., A. Zaffora   +9 more
core   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Ion transport-related resistive switching in film sandwich structures

, 2014
Resistive switching memories based on ion transport and related electrochemical reactions have been extensively studied for years. To utilize the resistive switching memories for high-performance information storage applications, a thorough understanding
Liu, Gang, Shang, Jie, Zhu, Xiao-Jian, Li, Run-Wei   +3 more
core  

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

Aging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi, Emily Herdman, Danielle Westmark, Vijaya R. Bhatt   +3 more
wiley   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni, Cecile Pagan, Antony Citterio‐Quentin, Isabelle Rouvet, Giulia Dingeo, Cyril Hanin, Claudine Laurent‐Levinson, Samia Pichard, Bénédicte Héron, Clément Gourguechon, Daniele Mandia, Jerome Guitton, Carole Lacout, Nicolas Schleinitz, Florient Potier, Olivier Flabeau, Elsa Besse‐Pinot, Foudil Lamari, Magali Pettazzoni, Yann Nadjar   +19 more
wiley   +1 more source

Analog Simulation of Problem of Heat Conduction Using Electric Resistive Circuits and Analog Memories [PDF]

, 1977
A method of analog simulation of problems of heat conduction using electric resistive circuits and analog memories is proposed. The principle of this method is to derive the difference equations corresponding to given problems and to simulate these ...
ABE, Minoru, UKITA, Isamu
core  

Unraveling 4‐Phenylbutyrate's Therapeutic Role in SLC6A1 Disorders: Pharmacochaperoning Over HDAC Inhibition

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Variants in SLC6A1, encoding the GABA transporter 1 (GAT‐1), cause epilepsy, autism spectrum disorder, and developmental delay via loss of GABA uptake, impaired trafficking, and ER retention. We previously found that 4‐Phenylbutyrate (PBA), an FDA‐approved drug, restores GABA uptake and reduces seizures in SLC6A1‐related disorders ...
Melissa B. DeLeeuw, Karishma Randhave, Ekta Anand, Ziang (Debbie) Song, Wangzhen Shen, Jing‐Qiong Kang   +5 more
wiley   +1 more source

Radiation Effects of Commercial Resistive Random Access Memories [PDF]

, 2014
We present results for the single-event effect response of commercial production-level resistive random access memories. We found that the resistive memory arrays are immune to heavy ion-induced upsets.
Roche, Nicolas, Berg, Melanie, Figueiredo, Marco, Buchner, Stephen, Khachatrian, Ani, Phan, Anthony, Kim, Hak, LaBel, Kenneth A., Chen, Dakai, Wilcox, Edward   +9 more
core