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Interaction of local solidification and remelting during dendrite coarsening - modeling and comparison with experiments

The microstructural evolution of dendrite coarsening during isothermal holding is simulated using a quantitative cellular automaton (CA) model involving the mechanisms of both solidification and melting. The present model encompasses the essential aspects of thermodynamics and kinetics, particularly the evolution/influence of composition, temperature, and curvature, leading to...

Ligand substitutions between ruthenium–cymene compounds can control protein versus DNA targeting and anticancer activity

, SingaporeCharmian Hui Fang Yeo & Wee Han Ang AuthorsSearch for Zenita Adhireksan in:Nature Research journals • PubMed • Google ScholarSearch for Gabriela E. Davey in:Nature Research journals • PubMed • Google ... for Charmian Hui Fang Yeo in:Nature Research journals • PubMed • Google ScholarSearch for Wee Han Ang in:Nature Research journals • PubMed • Google ScholarSearch for Peter Dröge in:Nature Research

Mathematical Teaching Strategies: Pathways to Critical Thinking and Metacognition

, * Corresponding Author: Dr. Hui Fang Huang "Angie" Su, transfer of learning, understanding theories, thinking map skills, the ability to identify biases and being open to what should be considered ?truth.? The

Mesenchymal Stem Cells Loaded with p5, Derived from CDK5 Activator p35, Inhibit Calcium-Induced CDK5 Activation in Endothelial Cells

; Revised 28 June 2016; Accepted 7 August 2016 Academic Editor: Paulo Henrique Rosado de Castro Copyright © 2016 Wen-Hui Fang et al. This is an open access article distributed under the Creative Commons

Mesenchymal Stem Cells Loaded with p5, Derived from CDK5 Activator p35, Inhibit Calcium-Induced CDK5 Activation in Endothelial Cells

; Revised 28 June 2016; Accepted 7 August 2016 Academic Editor: Paulo Henrique Rosado de Castro Copyright © 2016 Wen-Hui Fang et al. This is an open access article distributed under the Creative Commons

Metabolic and pharmacokinetic studies of scutellarin in rat plasma, urine, and feces

in enzyme activity. Author contribution Jian-feng XING and Ya-lin DONG designed the study, performed the research and wrote the paper. Hai-sheng YOU, Jun LU, Si-ying CHEN, Hui-fang ZHU, Qian DONG ... , the First Affiliated Hospital, Medical College, Xi-an Jiaotong University, Xi-an 710061, ChinaHai-sheng You, Ya-lin Dong, Jun Lu, Si-ying Chen, Hui-fang Zhu, Qian Dong, Mao-yi Wang & Wei-hua Dong

Methyl salicylate 2-O-β-D-lactoside alleviates the pathological progression of pristane-induced systemic lupus erythematosus-like disease in mice via suppression of inflammatory response and signal transduction

signal transduction Yang-Yang He,1,2,* Yu Yan,1,3,* Hui-Fang Zhang,1,3 Yi-Huang Lin,3 Yu-Cai Chen,1,3 Yi Yan,4 Ping Wu,1,3 Jian-Song Fang,5 Shu-Hui Yang,2 Guan-Hua Du1,3 1Beijing Key Laboratory of Drug ... Materia Medica, c hinese a cademy of Medical sciences and Peking Union Medical college , Beijing 4 hui-Fang Zhang 5 institute of clinical Pharmacology, guangzhou University of Traditional chinese Medicine

Microglial migration mediated by ATP-induced ATP release from lysosomes

Microglia are highly motile cells that act as the main form of active immune defense in the central nervous system. Attracted by factors released from damaged cells, microglia are recruited towards the damaged or infected site, where they are involved in degenerative and regenerative responses and phagocytotic clearance of cell debris. ATP release from damaged neural tissues has...

Mitochondrial Uncoupling Protein-2 (UCP2) Mediates Leptin Protection Against MPP+ Toxicity in Neuronal Cells

Mitochondrial dysfunction is involved in the pathogenesis of neurodegenerative diseases, including Parkinson’s disease (PD). Uncoupling proteins (UCPs) delink ATP production from biofuel oxidation in mitochondria to reduce oxidative stress. UCP2 is expressed in brain, and has neuroprotective effects under various toxic insults. We observed induction of UCP2 expression by leptin...

Molecular characterization of the piggyBac-like element, a candidate marker for phylogenetic research of Chilo suppressalis (Walker) in China

Background Transposable elements (TEs, transposons) are mobile genetic DNA sequences. TEs can insert copies of themselves into new genomic locations and they have the capacity to multiply. Therefore, TEs have been crucial in the shaping of hosts’ current genomes. TEs can be utilized as genetic markers to study population genetic diversity. The rice stem borer Chilo suppressalis...

Multiple periodic solutions for a discrete time model of plankton allelopathy

We study a discrete time model of the growth of two species of plankton with competitive and allelopathic effects on each other N1(k+1) = N1(k)exp{r1(k)-a11(k)N1(k)-a12(k)N2(k)-b1(k)N1(k)N2(k)}, N2(k+1) = N2(k)exp{r2(k)-a21(k)N2(k)-b2(k)N1(k)N1(k)N2(k)}. A set of sufficient conditions is obtained for the existence of multiple positive periodic solutions for this model. The...

Multiple positive periodic solutions for a food-limited two-species Gilpin-Ayala competition patch system with periodic harvesting terms

By using Mawhin’s coincidence degree theory and some inequality techniques, this paper establishes a new sufficient condition on the existence of at least eight positive periodic solutions for a food-limited two-species Gilpin-Ayala competition patch system with periodic harvesting terms. An example is given to illustrate the effectiveness of the result.

Mutations in the epidermal growth factor receptor (EGFR) gene in triple negative breast cancer: possible implications for targeted therapy

Introduction Triple negative breast cancer is associated with poorer prognosis and unresponsiveness to endocrine and anti-HER2 directed agents. Despite emerging data supporting the use of polyADP-ribose polymerase (PARP) inhibitors, complete and durable responses are rare and exploration of additional targeted therapies is needed. Epidermal growth factor receptor (EGFR) is...

Natural Selection and Adaptive Evolution of Leptin in the Ochotona Family Driven by the Cold Environmental Stress

BackgroundEnvironmental stress can accelerate the evolutionary rate of specific stress-response proteins and create new functions specialized for different environments, enhancing an organism's fitness to stressful environments. Pikas (order Lagomorpha), endemic, non-hibernating mammals in the modern Holarctic Region, live in cold regions at either high altitudes or high...

Negative Regulation of c-Myc Transcription by Pancreas Duodenum Homeobox-1

The pancreatic and duodenal homeobox factor-1 (Pdx1) is essential for pancreatic development and insulin gene transcription, whereas c-Myc has a deleterious effect on islet function. However, the relationship between c-Myc and Pdx1 is poorly concerned. Here we demonstrated that Pdx1 could suppress c-Myc promoter activity, which relied on T cell factor (Tcf) binding elements...

Neuroprotective effect of β-asarone against Alzheimer’s disease: regulation of synaptic plasticity by increased expression of SYP and GluR1

-li Chen,2 Meng-meng Jiao,2 Hui-fang Chen,2 Na Zheng,2 Si Luo,2 Yun-bo Chen,2 Shi-jian Quan,1 Qi Wang21School of Chinese Materia Medica, 2Institute of Clinical Pharmacology, Guangzhou University of ... (ww.tcpdf.org) Jun-li chen 2 hui-fang chen 2 Aim: β-asarone, an active component of Acori graminei rhizome, has been reported to have neuroprotective effects in Alzheimer's disease. As the underlying mechanism is

Number Pattern

Journal of Recreational Mathematics. (2010 Number Pattern Hui Fang Huang Su 0 0 Nova Southeastern University Follow this and additional works at: http://nsuworks.nova.edu/transformations Part of ... their professor, Dr. Hui Fang Su. The paper was organized by Team Leader Denise Gates. Authors Hui Fang Huang Su, Denise Gates, Janice Haramis, Farrah Bell, Claude Manigat, Kristin Hierpe, and Lourivaldo

Oil charging history and pathways of the Ordovician carbonate reservoir in the Tuoputai region, Tarim Basin, NW China

Geochemical analysis of 64 oils sampled from an Ordovician carbonate reservoir in the Tuoputai region was undertaken to study the composition of molecular markers. All the oils have similar geochemical characteristics and belong to a single oil family. They are presumed to derive from the same source kitchen and have similar oil charging history. A histogram of homogenization...

One-time versus repeated abutment connection for platform-switched implant: A systematic review and meta-analysis

Han. Methodology: Quan-Li Li. Supervision: Ruoxi Dai, Chris Ying Cao, Hui Fang. Writing ± original draft: Qing-qing Wang. Writing ± review & editing: Qing-qing Wang. 15 / 18 16 / 18 17 / 18 1. Yeung