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Showing 25 to 36 of 5589 entries
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Role of multi-mode ultrasound in the diagnosis of level 4 BI-RADS breast lesions and Logistic regression model.

International journal of clinical and experimental medicine

Leng X, Huang G, Yao L, Ma F.
PMID: 26629092
Int J Clin Exp Med. 2015 Sep 15;8(9):15889-99. eCollection 2015.

OBJECTIVE: This study is to investigate the diagnostic role of multi-mode ultrasound in level 4 BI-RADS breast lesions and to establish a Logistic regression model.METHODS: Totally 179 patients with 182 sites of breast lesions were enrolled in this study....

Rapid detection of nasopharyngeal cancer using Raman spectroscopy and multivariate statistical analysis.

Molecular and clinical oncology

Li Y, Huang W, Pan J, Ye Q, Lin S, Feng S, Xie S, Zeng H, Chen R.
PMID: 25798270
Mol Clin Oncol. 2015 Mar;3(2):375-380. doi: 10.3892/mco.2014.473. Epub 2014 Dec 02.

Optical spectroscopic techniques, including Raman spectroscopy, have shown promise for

Systemic Identification of .

Journal of nucleic acids

Hou B, Feng S, Wu Y.
PMID: 28232872
J Nucleic Acids. 2017;2017:6590902. doi: 10.1155/2017/6590902. Epub 2017 Jan 23.

This research aimed to systematically identify and preliminarily validate the

Synthesis of ordered conjugated polycyclic aromatic hydrocarbon polymers through polymerization reaction on Au(111).

Chemical communications (Cambridge, England)

Wang Z, Zhao H, Lu Y, Xiang F, Leng X, Liu X, Song X, Dong M, Wang L.
PMID: 27302478
Chem Commun (Camb). 2016 Jun 28;52(54):8420-3. doi: 10.1039/c6cc01362g.

One-dimensional π-conjugated polymer chains with variable lengths have been synthesized successfully via thermal polymerization reaction on the Au(111) surface. Such polymer chains form parallel arrays along specific directions according to the initial assembly orientations of the close-packed Br-BTTN precursors.

Phosphate ytterbium-doped single-mode all-solid photonic crystal fiber with output power of 13.8 W.

Scientific reports

Wang L, He D, Feng S, Yu C, Hu L, Qiu J, Chen D.
PMID: 25684731
Sci Rep. 2015 Feb 16;5:8490. doi: 10.1038/srep08490.

Single-mode ytterbium-doped phosphate all-solid photonic crystal fiber (AS-PCF) with 13.8 W output power and 32% slope efficiency was reported. By altering the diameter of the rods around the doped core and thus breaking the symmetry of the fiber, a...

Inhibitory effects and molecular mechanisms of tetrahydrocurcumin against human breast cancer MCF-7 cells.

Food & nutrition research

Han X, Deng S, Wang N, Liu Y, Yang X.
PMID: 26899573
Food Nutr Res. 2016 Feb 17;60:30616. doi: 10.3402/fnr.v60.30616. eCollection 2016.

BACKGROUND: Tetrahydrocurcumin (THC), an active metabolite of curcumin, has been reported to have similar biological effects to curcumin, but the mechanism of the antitumor activity of THC is still unclear.METHODS: The present study was to investigate the antitumor effects...

An effective way to increase the high-frequency permeability of Fe3O4 nanorods.

Nanoscale

Ren X, Yang H, Tang J, Li ZA, Su YK, Geng S, Zhou J, Zhang X, Cheng Z.
PMID: 27305587
Nanoscale. 2016 Jul 14;8(26):12910-6. doi: 10.1039/c6nr03305a. Epub 2016 Jun 15.

Uniform Fe3O4 magnetic nanorods (NRs) were successfully synthesized and oriented in epoxy resin under a rotating magnetic field. Magnetic induction fields within and around a single Fe3O4 nanorod in the remanence state were obtained by off-axis electron holography. The...

Correction: Targeting the mTOR Complex by Everolimus in NRAS Mutant Neuroblastoma.

PloS one

Kiessling MK, Curioni-Fontecedro A, Samaras P, Lang S, Scharl M, Aguzzi A, Oldridge DA, Maris JM, Rogler G.
PMID: 28107499
PLoS One. 2017 Jan 20;12(1):e0170851. doi: 10.1371/journal.pone.0170851. eCollection 2017.

[This corrects the article DOI: 10.1371/journal.pone.0147682.].

Correlating Cellulose Nanocrystal Particle Size and Surface Area.

Langmuir : the ACS journal of surfaces and colloids

Brinkmann A, Chen M, Couillard M, Jakubek ZJ, Leng T, Johnston LJ.
PMID: 27228219
Langmuir. 2016 Jun 21;32(24):6105-14. doi: 10.1021/acs.langmuir.6b01376. Epub 2016 Jun 08.

Cellulose nanocrystals (CNCs) are negatively charged nanorods that present challenges for characterization of particle size distribution and surface area-two of the common parameters for characterizing nanomaterials. CNC size distributions have been measured by two microscopy methods: atomic force microscopy...

High-Performance Perovskite Solar Cells Engineered by an Ammonia Modified Graphene Oxide Interfacial Layer.

ACS applied materials & interfaces

Feng S, Yang Y, Li M, Wang J, Cheng Z, Li J, Ji G, Yin G, Song F, Wang Z, Li J, Gao X.
PMID: 27229127
ACS Appl Mater Interfaces. 2016 Jun 15;8(23):14503-12. doi: 10.1021/acsami.6b02064. Epub 2016 Jun 03.

UNLABELLED: The introduction of an ammonia modified graphene oxide (GO:NH3) layer into perovskite-based solar cells (PSCs) with a structure of indium-tin oxide (ITO)/poly(3,4-ethylene-dioxythiophene):poly(4-styrenesulfonate) (PEDOT: PSS)-GO: NH3/CH3NH3PbI3-xClx/phenyl C61-butyric acid methyl ester (PCBM)/(solution Bphen) sBphen/Ag improves their performance and perovskite structure...

Carbon Nanotube Array Based Binary Gabor Zone Plate Lenses.

Scientific reports

Deng S, Jwad T, Li C, Benton D, Yetisen AK, Jiang K, Dai Q, Butt H.
PMID: 29127317
Sci Rep. 2017 Nov 10;7(1):15256. doi: 10.1038/s41598-017-15472-9.

Diffractive zone plates have a wide range of applications from focusing x-ray to extreme UV radiation. The Gabor zone plate, which suppresses the higher-order foci to a pair of conjugate foci, is an attractive alternative to the conventional Fresnel...

Manipulating refractive index, homogeneity and spectroscopy of Yb.

Optics express

Wang F, Hu L, Xu W, Wang M, Feng S, Ren J, Zhang L, Chen D, Ollier N, Gao G, Yu C, Wang S.
PMID: 29041258
Opt Express. 2017 Oct 16;25(21):25960-25969. doi: 10.1364/OE.25.025960.

Output power scaling of single mode large mode area (LMA) photonic crystal fiber (PCF) amplifiers urgently requires the low refractive index of Yb

Showing 25 to 36 of 5589 entries