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Showing 13 to 24 of 12061 entries
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Critical points of the O(n) loop model on the martini and the 3-12 lattices.

Physical review. E, Statistical, nonlinear, and soft matter physics

Ding C, Fu Z, Guo W.
PMID: 23005148
Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Jun;85(6):062101. doi: 10.1103/PhysRevE.85.062101. Epub 2012 Jun 19.

We derive the critical line of the O(n) loop model on the martini lattice as a function of the loop weight n basing on the critical points on the honeycomb lattice conjectured by Nienhuis [Phys. Rev. Lett. 49, 1062...

Broadband high-efficiency half-wave plate: a supercell-based plasmonic metasurface approach.

ACS nano

Ding F, Wang Z, He S, Shalaev VM, Kildishev AV.
PMID: 25790895
ACS Nano. 2015 Apr 28;9(4):4111-9. doi: 10.1021/acsnano.5b00218. Epub 2015 Apr 13.

We design, fabricate, and experimentally demonstrate an ultrathin, broadband half-wave plate in the near-infrared range using a plasmonic metasurface. The simulated results show that the linear polarization conversion efficiency is over 97% with over 90% reflectance across an 800...

Suicide mortality among people accessing highly active antiretroviral therapy for HIV/AIDS in British Columbia: a retrospective analysis.

CMAJ open

Gurm J, Samji H, Nophal A, Ding E, Strehlau V, Zhu J, Montaner JS, Hogg RS, Guillemi S.
PMID: 26389091
CMAJ Open. 2015 Apr 02;3(2):E140-8. doi: 10.9778/cmajo.20140101. eCollection 2015.

BACKGROUND: Suicide rates have been reported at elevated levels among people living with HIV/AIDS. We sought to characterize longitudinal suicide rates among people living with HIV/AIDS who are accessing free highly active antiretroviral treatment (HAART) in British Columbia and...

A novel lncRNA, LL22NC03-N64E9.1, represses KLF2 transcription through binding with EZH2 in colorectal cancer.

Oncotarget

Lian Y, Yan C, Ding J, Xia R, Ma Z, Hui B, Ji H, Zhou J, Wang K.
PMID: 28938648
Oncotarget. 2017 Jul 31;8(35):59435-59445. doi: 10.18632/oncotarget.19738. eCollection 2017 Aug 29.

Long noncoding RNAs (lncRNA) have been implicated in variety human cancer but their mechanisms of function are mainly undocumented. In the present study, we investigated lncRNAs alteration that contributed to colorectal cancer (CRC) by utilizing TCGA RNA sequencing data...

Ambient Stable Radical Cations, Diradicaloid π-Dimeric Dications, Closed-Shell Dications, and Diradical Dications of Methylthio-Capped Rylenes.

Chemistry (Weinheim an der Bergstrasse, Germany)

Qi Q, Burrezo PM, Phan H, Herng TS, Gopalakrishna TY, Zeng W, Ding J, Casado J, Wu J.
PMID: 28382693
Chemistry. 2017 Jun 01;23(31):7595-7606. doi: 10.1002/chem.201701102. Epub 2017 May 17.

Radical cations and dications of π-conjugated systems play vital roles in organic electronic devices, organic conductors, and conducting polymers. Their structures, charge and spin distribution, and mechanism of charge transport are of great interest. In this article, radical cations...

Stereotactic radiosurgery versus surgical resection for the management of intracranial meningiomas in elderly patients.

Acta neurochirurgica

Ding D.
PMID: 26392116
Acta Neurochir (Wien). 2015 Dec;157(12):2205-7. doi: 10.1007/s00701-015-2589-z. Epub 2015 Sep 21.

No abstract available.

Octazethrene and Its Isomer with Different Diradical Characters and Chemical Reactivity: The Role of the Bridge Structure.

The Journal of organic chemistry

Hu P, Lee S, Park KH, Das S, Herng TS, Gonçalves TP, Huang KW, Ding J, Kim D, Wu J.
PMID: 26966788
J Org Chem. 2016 Apr 01;81(7):2911-9. doi: 10.1021/acs.joc.6b00172. Epub 2016 Mar 21.

The fundamental relationship between structure and diradical character is important for the development of open-shell diradicaloid-based materials. In this work, we synthesized two structural isomers bearing a 2,6-naphthoquinodimethane or a 1,5-naphthoquinodimethane bridge and demonstrated that their diradical characters and...

A new synthetic method for non-symmetric pillar[5]arenes with simple isolation and improved yield.

Organic & biomolecular chemistry

Ding J, Chen J, Mao W, Huang J, Ma D.
PMID: 28891584
Org Biomol Chem. 2017 Sep 26;15(37):7894-7897. doi: 10.1039/c7ob02013a.

The conventional method to synthesize non-symmetric pillar[n]arenes (PA[n]s) generally results in a low yield and requires laborious isolation. We developed a new synthetic method to prepare non-symmetric PA[5]s with various substitutions. Monomers were synthesized starting from commercially available chemicals....

Firmiana: towards a one-stop proteomic cloud platform for data processing and analysis.

Nature biotechnology

Feng J, Ding C, Qiu N, Ni X, Zhan D, Liu W, Xia X, Li P, Lu B, Zhao Q, Nie P, Song L, Zhou Q, Lai M, Guo G, Zhu W, Ren J, Shi T, Qin J.
PMID: 28486446
Nat Biotechnol. 2017 May 09;35(5):409-412. doi: 10.1038/nbt.3825.

No abstract available.

Urotensin II receptor as a potential biomarker for the prognosis of hepatocellular carcinoma patients.

Oncology letters

Wei H, Yu X, Xue X, Liu H, Wang M, Li Y, Wang X, Ding H.
PMID: 28927036
Oncol Lett. 2017 Sep;14(3):2749-2756. doi: 10.3892/ol.2017.6545. Epub 2017 Jul 08.

Urotensin II and the associated urotensin II receptor (UTR) are important in the carcinogenesis of hepatocellular carcinoma (HCC). However, the clinical significance of UTR remains to be elucidated. The aim of the present study was to investigate if UTR...

SU-E-T-427: Effect of Contrast in Radiadyne Alatus Balloon Packing System on Bladder and Rectal Doses in Gynecological Brachytherapy.

Medical physics

Libby B, Ding K, Reardon K, Crandley E, Andrew C, Schneider B.
PMID: 28517197
Med Phys. 2012 Jun;39(6):3803. doi: 10.1118/1.4735516.

PURPOSE: Vaginal packing for gynecological brachytherapy is used to immobilize the applicator and reduce doses to the bladder and rectum by increasing the separation from the applicator. With the introduction of theRadiadyne Alatus™ balloon packing system, we evaluate further...

SU-E-T-195: Experience in Implementing Intraoperative Radiation Therapy for Accelerated Partial Breast Irradiation Using Low-Energy X-Ray Source.

Medical physics

Morales-Paliza M, Luo G, Ding G.
PMID: 28517833
Med Phys. 2012 Jun;39(6):3747-3748. doi: 10.1118/1.4735254.

PURPOSE: To present our preliminary experience and quality-assurance (QA) procedures in implementing intraoperative-radiation therapy (IORT) for accelerated-partial-breast irradiation (APBI) using the Axxent-system controller (Xoft Inc.) Methods: IORT was implemented in our institution utilizing a 50-keV x-ray source. APBI allows...

Showing 13 to 24 of 12061 entries