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Showing 25 to 36 of 4332 entries
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Chemoresistance of colorectal cancer to 5-fluorouracil is associated with silencing of the BNIP3 gene through aberrant methylation.

Journal of Cancer

He J, Pei L, Jiang H, Yang W, Chen J, Liang H.
PMID: 28607593
J Cancer. 2017 Apr 09;8(7):1187-1196. doi: 10.7150/jca.18171. eCollection 2017.

No abstract available.

HSI colour-coded analysis of scattered light of single plasmonic nanoparticles.

Nanoscale

Zhou J, Lei G, Zheng LL, Gao PF, Huang CZ.
PMID: 27194457
Nanoscale. 2016 Jun 02;8(22):11467-71. doi: 10.1039/c6nr01089j.

Single plasmonic nanoparticles (PNPs) analysis with dark-field microscopic imaging (iDFM) has attracted much attention in recent years. The ability for quantitative analysis of iDFM is critical, but cumbersome, for characterizing and analyzing the scattered light of single PNPs. Here,...

Ag.

Journal of the American Chemical Society

Du W, Jin S, Xiong L, Chen M, Zhang J, Zou X, Pei Y, Wang S, Zhu M.
PMID: 28111946
J Am Chem Soc. 2017 Feb 01;139(4):1618-1624. doi: 10.1021/jacs.6b11681. Epub 2017 Jan 23.

A large thiolate/phosphine coprotected Ag

Molecular Engineering of Pyrido[3,4-b]pyrazine-Based Donor-Acceptor-π-Acceptor Organic Sensitizers: Effect of Auxiliary Acceptor in Cobalt- and Iodine-Based Electrolytes.

Chemistry (Weinheim an der Bergstrasse, Germany)

Liu B, Giordano F, Pei K, Decoppet JD, Zhu WH, Zakeeruddin SM, Grätzel M.
PMID: 26548926
Chemistry. 2015 Dec 14;21(51):18654-61. doi: 10.1002/chem.201503514. Epub 2015 Nov 09.

Due to the ease of tuning its redox potential, the cobalt-based redox couple has been extensively applied for highly efficient dye-sensitized solar cells (DSSCs) with extraordinarily high photovoltages. However, a cobalt electrolyte needs particular structural changes in the organic...

Strong texturing of lithium metal in batteries.

Proceedings of the National Academy of Sciences of the United States of America

Shi F, Pei A, Vailionis A, Xie J, Liu B, Zhao J, Gong Y, Cui Y.
PMID: 29087316
Proc Natl Acad Sci U S A. 2017 Nov 14;114(46):12138-12143. doi: 10.1073/pnas.1708224114. Epub 2017 Oct 30.

Lithium, with its high theoretical specific capacity and lowest electrochemical potential, has been recognized as the ultimate negative electrode material for next-generation lithium-based high-energy-density batteries. However, a key challenge that has yet to be overcome is the inferior reversibility...

Highly Doped Carbon Nanobelts with Ultrahigh Nitrogen Content as High-Performance Supercapacitor Materials.

Small (Weinheim an der Bergstrasse, Germany)

Su C, Pei C, Wu B, Qian J, Tan Y.
PMID: 28594457
Small. 2017 Aug;13(29). doi: 10.1002/smll.201700834. Epub 2017 Jun 08.

Nitrogen-doped and nitrogen and oxygen codoped carbon nanobelts (CNBs) (denoted as N-CNBs and N-O-CNBs, respectively) are respectively obtained by pyrolyzing the self-aligned polypyrrole (PPy) NBs and Se@poly(2-methoxy-5-nitroaniline) core@shell nanowires. Particularly, the uniform size, unique nanostructure, and well-defined edges of...

An ultra-high temperature testing instrument under oxidation environment up to 1800 °C.

The Review of scientific instruments

Cheng X, Qu Z, He R, Ai S, Zhang R, Pei Y, Fang D.
PMID: 27131708
Rev Sci Instrum. 2016 Apr;87(4):045108. doi: 10.1063/1.4944484.

A new testing instrument was developed to measure the high-temperature constitutive relation and strength of materials under an oxidative environment up to 1800 °C. A high temperature electric resistance furnace was designed to provide a uniform temperature environment for...

Charge-Trapping-Induced Non-Ideal Behaviors in Organic Field-Effect Transistors.

Advanced materials (Deerfield Beach, Fla.)

Un HI, Cheng P, Lei T, Yang CY, Wang JY, Pei J.
PMID: 29575148
Adv Mater. 2018 May;30(18):e1800017. doi: 10.1002/adma.201800017. Epub 2018 Mar 25.

Organic field-effect transistors (OFETs) with impressively high hole mobilities over 10 cm

Improved brain tumor segmentation by utilizing tumor growth model in longitudinal brain MRI.

Proceedings of SPIE--the International Society for Optical Engineering

Pei L, Reza SMS, Li W, Davatzikos C, Iftekharuddin KM.
PMID: 28642629
Proc SPIE Int Soc Opt Eng. 2017 Feb 11;10134. doi: 10.1117/12.2254034. Epub 2017 Mar 03.

In this work, we propose a novel method to improve texture based tumor segmentation by fusing cell density patterns that are generated from tumor growth modeling. In order to model tumor growth, we solve the reaction-diffusion equation by using...

Novel Inhibitors of Toxin HipA Reduce Multidrug Tolerant Persisters.

ACS medicinal chemistry letters

Li T, Yin N, Liu H, Pei J, Lai L.
PMID: 27190591
ACS Med Chem Lett. 2016 Mar 13;7(5):449-53. doi: 10.1021/acsmedchemlett.5b00420. eCollection 2016 May 12.

Persisters are a small fraction of drug-tolerant bacteria without any genotype variations. Their existence in many life-threatening infectious diseases presents a major challenge to antibiotic therapy. Persistence is highly related to toxin-antitoxin modules. HipA (high persistence A) was the...

Heteroleptic cationic iridium(III) complexes bearing naphthalimidyl substituents: synthesis, photophysics and reverse saturable absorption.

Dalton transactions (Cambridge, England : 2003)

Pei C, Cui P, McCleese C, Kilina S, Burda C, Sun W.
PMID: 25512315
Dalton Trans. 2015 Feb 07;44(5):2176-90. doi: 10.1039/c4dt02384f.

Three heteroleptic cationic iridium(iii) complexes containing a cyclometalating 2-[3-(7-naphthalimidylfluoren-2'-yl)phenyl]pyridine ligand and different diimine (N^N) ligands (N^N = 2,2'-bipyridine (bpy, ), 1,10-phenanthroline (phen, ), and 5,5'-bis[7-(benzothiazol-2'-yl)fluoren-2'-yl]-2,2'-bipyridine (BTF-bpy, )) were synthesized and characterized. The photophysics of these complexes was systematically investigated...

A theoretical study of single-atom catalysis of CO oxidation using Au embedded 2D h-BN monolayer: a CO-promoted O₂ activation.

Scientific reports

Mao K, Li L, Zhang W, Pei Y, Zeng XC, Wu X, Yang J.
PMID: 24962006
Sci Rep. 2014 Jun 25;4:5441. doi: 10.1038/srep05441.

The CO oxidation behaviors on single Au atom embedded in two-dimensional h-BN monolayer are investigated on the basis of first-principles calculations, quantum Born-Oppenheim molecular dynamic simulations (BOMD) and micro-kinetic analysis. We show that CO oxidation on h-BN monolayer support...

Showing 25 to 36 of 4332 entries