Results 51 to 60 of about 392,204 (294)

Determination of the activation energy of A-center in the uniaxially deformed n-Ge single crystals

Ядерна фізика та енергетика, 2017
Based on the decisions of electroneutrality equation and experimental results of measurements of the piezo-Hall-effect the dependences of activation energy of the deep level A-center depending on the uniaxial pressure along the crystallographic ...
S. V. Luniov, A. I. Zimych, P. F. Nazarchuk, S. A. Moroz, L. N. Polishchuk, V. T. Maslyuk, I. G. Megela   +6 more
doaj  

Effect of Dysprosium Atoms Introduced During the Growth Phase on the Formation of Radiation Defects in Silicon Crystals

East European Journal of Physics
In this study, the formation and reduction mechanisms of radiation defects resulting from the incorporation of dysprosium (Dy) atoms during the growth process of silicon crystals (FZ) were investigated.
Khodjakbar Daliev, Sharifa B. Utamuradova, Shakhrukh Daliev, Jonibek Khamdamov, Shahriyor B. Norkulov   +4 more
doaj   +1 more source

Gravitational and dilaton radiation from a relativistic membrane [PDF]

, 2000
Recent scenarios of the TeV-scale brane cosmology suggest a possibility of existence in the early universe of two-dimensional topological defects: relativistic membranes.
A. Kosowsky, A. Sugamoto, A. Vilenkin, A. Vilenkin, C. J. Burden, D. Garfinkle, Dmitri V. Gal’tsov, E. D. Copeland, Elena Yu. Melkumova, M. B. Hindmargh, M. Gleiser, M. Kamionowski, P. A. Collins, R. A. Battye, T. Damour, T. Vachaspati, T. Vachaspati, T. W. B. Kibble   +17 more
core   +2 more sources

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source

Early stages of radiation damage in graphite and carbon nanostructures: A first-principles molecular dynamics study

, 2007
Understanding radiation-induced defect formation in carbon materials is crucial for nuclear technology and for the manufacturing of nanostructures with desired properties.
Helm, Lothar, Rothlisberger, Ursula, Tavernelli, Ivano, Yazyev, Oleg V.   +3 more
core   +1 more source

Evidence of a novel source of random telegraph signal in CMOS image sensors [PDF]

, 2011
This letter reports a new source of dark current random telegraph signal in CMOS image sensors due to meta-stable Shockley-Read-Hall generation mechanism at oxide interfaces.
Gaillardin, Marc, Goiffon, Vincent, Magnan, Pierre, Martin-Gonthier, Philippe, Virmontois, Cédric   +4 more
core   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

Case report: Metastatic choriocarcinoma in the second trimester of a viable pregnancy with successful delivery and outcome after chemotherapy

Frontiers in Oncology
Metastatic choriocarcinoma during viable pregnancy is rare worldwide, and neonate survival following pregnancy termination in the second trimester is uncommon.
Yalin Tian, Yalin Tian, Jiayi Yu, Jiayi Yu, Xin Dan, Xin Dan, Tanglin Chen, Tanglin Chen, Yalin He, Yalin He   +9 more
doaj   +1 more source

The effect of Laves phase on heavy-ion radiation response of Nb-containing FeCrAl alloy for accident-tolerant fuel cladding

Fundamental Research, 2022
As a promising candidate material for the accident tolerant fuel cladding in light water reactors, the Nb-containing FeCrAl alloy has shown outstanding out-of-pile service performance due to the Laves phase precipitation.
Hang Xu, Shuyao Si, Yipeng Li, Xiangbing Liu, Wenqing Li, Changzhong Jiang, Shijun Zhao, Hui Wang, Xiangheng Xiao   +8 more
doaj   +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