Results 61 to 70 of about 202,549 (253)
Two-dimensional modeling of the self-limiting oxidation in silicon and tungsten nanowires
Theoretical and Applied Mechanics Letters, 2016 Self-limiting oxidation of nanowires has been previously described as a reaction- or diffusion-controlled process. In this letter, the concept of finite reactive region is introduced into a diffusion-controlled model, based upon which a two-dimensional ...
Mingchao Liu +5 more
doaj +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
Aerodynamic significance of mass distribution on diverse samara descent behaviors
Communications EngineeringSamaras, or wing seeds, feature fibrous appendages that act as wings to enable wind-driven dispersal. Diversity in morphologies and structures subtly contributes to the flight patterns of various seeds, thereby serving as a key factor in the reproductive
Zhao-Bang Hou +4 more
doaj +1 more source
Energies, 2020 In this study, the cold-start failure processes of a polymer electrolyte fuel cell have been investigated numerically for different initial membrane water content λ 0 and the startup current densities I 0 .
Lei Yao +5 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon +9 more
wiley +1 more source
Gene rearrangements in bone marrow cells of patients with acute myelogenous leukemia [PDF]
, 2000 At diagnosis, clonal gene rearrangement probes {[}retinoic acid receptor (RAR)-alpha, major breakpoint cluster region (M-bcr), immunoglobulin (Ig)-JH, T cell receptor (TcR)-beta, myeloid lymphoid leukemia (MLL) or cytokine genes (GM-CSF, G-CSF, IL-3 ...
Mittermueller, J. +11 more
core +1 more source
Estimated Import Demand Function for Pakistan: A Disaggregated Analysis
JISR Management and Social Sciences & Economics, 2015 The theme of the study was to estimate the elasticity of aggregated and selected disaggregated import demand function with relative prices and income for Pakistan from 1982 to 2011 on annual data.
Imran Ullah Khan Marwat
doaj
Advanced Engineering Materials, EarlyView.Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter +10 more
wiley +1 more source
CEBPA-dependent HK3 and KLF5 expression in primary AML and during AML differentiation [PDF]
, 2014 The basic leucine zipper transcription factor CCAAT/enhancer binding protein alpha (CEBPA) codes for a critical regulator during neutrophil differentiation.
Humbert, Magali +5 more
core +2 more sources
Advanced Materials, EarlyView.We mechanically program liquid crystal elastomer coatings as a stimuli‐responsive and digitally addressable platform for refreshable tactile displays; we validate the perceptual performance of our dynamic device matches conventional static tactile media.
Tom Bruining +9 more
wiley +1 more source