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Showing 25 to 36 of 19510 entries
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Rare-earth-free red-emitting K2Ge4O9:Mn(4+) phosphor excited by blue light for warm white LEDs.

Physical chemistry chemical physics : PCCP

Ding X, Wang Q, Wang Y.
PMID: 26923078
Phys Chem Chem Phys. 2016 Mar 21;18(11):8088-97. doi: 10.1039/c6cp00168h.

A series of novel K2Ge4O9:Mn(4+) phosphors with red emission under blue light excitation have been synthesized successfully by traditional high-temperature solid-state reaction. The structure of K2Ge4O9 has been investigated by high-resolution transmission electron microscopy, scanning electron microscopy and X-ray...

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...

QASI: A collaboration for implementation of an independent quality assessment programme in India.

African journal of laboratory medicine

Meyers AFA, Bergeron M, Thakar M, Ding T, Martel A, Sandstrom P, Mahajan B, Abraham P, Kabra S, Singh N, Peter T, Ball TB.
PMID: 28879123
Afr J Lab Med. 2016 Oct 12;5(2):442. doi: 10.4102/ajlm.v5i2.442. eCollection 2016.

OBJECTIVE: The HIV pandemic remains a significant global health concern. Accurate determination of CD4+ T-cells in patient samples relies on reliable CD4 enumeration. The Quality Assessment and Standardization programme for Immunological measures relevant to HIV/AIDS (QASI) programme of the...

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...

Anti-Programmed Cell Death (PD)-1 Immunotherapy for Malignant Tumor: A Systematic Review and Meta-Analysis.

Translational oncology

Chen R, Peng PC, Wen B, Li FY, Xie S, Chen G, Lu J, Peng Z, Tang SB, Liang YM, Deng X.
PMID: 26947879
Transl Oncol. 2016 Feb;9(1):32-40. doi: 10.1016/j.tranon.2015.11.010.

This systematic review and meta-analysis evaluated anti-programmed cell death (PD)-1 immunotherapy (nivolumab or pembrolizumab) for overall efficacy, safety, and effective dose relative to standard chemotherapy or other conventional drugs in the treatment of malignant tumors. We searched the following...

SU-E-T-99: Small Field Output Factor Measurement Using MAGIC Gel Dosimeter in 3T MRI.

Medical physics

Ding X, Bourland J, Dolesh W, Best R, Mcgowin I, Liu J.
PMID: 28517146
Med Phys. 2012 Jun;39(6):3725. doi: 10.1118/1.4735157.

PURPOSE: Small field dosimetry is very important because of radiation therapy techniques that use small fields such as IMRT, gamma and body radiosurgery, cyberknife and tomotherapy. We investigated use of a MAGIC (Methacrylic and Ascorbic acid in Gelatin Initiated...

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...

Showing 25 to 36 of 19510 entries