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Showing 1 to 12 of 4929 entries
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Objective measurement of weekly physical activity and sensory modulation problems in children with attention deficit hyperactivity disorder

after-school settings

Lin CY, Yang AL.
GSID: z4cJcihYkxUJ
CY Lin, AL Yang, CT Su - Research in developmental disabilities, 2013 - Elsevier

This study aimed to objectively compare the daily physical activity (PA), as indicated by moderate-to-vigorous physical activity (MVPA) during a week and metabolic equivalents …

Percutaneous kyphoplasty for the treatment of osteoporotic thoracolumbar fractures with neurological deficit: radicular pain can mimic disc herniation.

International journal of clinical and experimental medicine

Niu JJ, Shen MJ, Meng B, Yang Y, Yang HL.
PMID: 25232437
Int J Clin Exp Med. 2014 Aug 15;7(8):2360-4. eCollection 2014.

Osteoporotic vertebral fractures (OVFs) are the common disease found in elderly population. Neurological deficit in OVFs is rare despite the involved posterior cortex of the fractured vertebral body, severe kyphotic deformity, or the instability at the fracture site. OVF...

Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity.

Chemical communications (Cambridge, England)

Yang XF, Li XH, Ding CH, Xu CF, Dai LX, Hou XL.
PMID: 24266021
Chem Commun (Camb). 2014 Jan 14;50(4):484-6. doi: 10.1039/c3cc46574h.

A highly regioselective palladium-catalyzed allylic alkylation of dienyl esters with nitromethane has been developed, providing selective access to the C-5 attacked products. The structures of the ligands as well as the steric effect of the substrates are important factors...

Photocatalytic Radical Trifluoromethylation/Cyclization Cascade: Synthesis of CF3-Containing Pyrazolines and Isoxazolines.

Organic letters

Wei Q, Chen JR, Hu XQ, Yang XC, Lu B, Xiao WJ.
PMID: 26332823
Org Lett. 2015 Sep 18;17(18):4464-7. doi: 10.1021/acs.orglett.5b02118. Epub 2015 Sep 02.

A general visible light induced photoredox-catalyzed radical trifluoromethylation/cyclization cascade of β-aryl-β,γ-unsaturated hydrazones and oximes is described. The protocol enables an efficient access to various densely functionalized and biologically important CF3-containing dihydropyrazoles and isoxazolines with generally high yields.

Efficient Measurement of Multiparticle Entanglement with Embedding Quantum Simulator.

Physical review letters

Chen MC, Wu D, Su ZE, Cai XD, Wang XL, Yang T, Li L, Liu NL, Lu CY, Pan JW.
PMID: 26943520
Phys Rev Lett. 2016 Feb 19;116(7):070502. doi: 10.1103/PhysRevLett.116.070502. Epub 2016 Feb 18.

The quantum measurement of entanglement is a demanding task in the field of quantum information. Here, we report the direct and scalable measurement of multiparticle entanglement with embedding photonic quantum simulators. In this embedding framework [R. Di Candia et...

A Novel Method for the Discrimination of Semen Arecae and Its Processed Products by Using Computer Vision, Electronic Nose, and Electronic Tongue.

Evidence-based complementary and alternative medicine : eCAM

Xu M, Yang SL, Peng W, Liu YJ, Xie DS, Li XY, Wu CJ.
PMID: 26366185
Evid Based Complement Alternat Med. 2015;2015:753942. doi: 10.1155/2015/753942. Epub 2015 Aug 26.

Areca nut, commonly known locally as Semen Arecae (SA) in China, has been used as an important Chinese herbal medicine for thousands of years. The raw SA (RAW) is commonly processed by stir-baking to yellow (SBY), stir-baking to dark...

Expression of IMP3 as a marker for predicting poor outcome in gastroenteropancreatic neuroendocrine neoplasms.

Oncology letters

Er LM, Li Y, Wu ML, Zhao Q, Tan BB, Wang XL, Wang SJ.
PMID: 28454409
Oncol Lett. 2017 Apr;13(4):2391-2396. doi: 10.3892/ol.2017.5735. Epub 2017 Feb 14.

The aim of the present study was to investigate the expression and clinical significance of oncofetal protein insulin-like growth factor (IGF) II mRNA-binding protein 3 (IMP3) in the differentiation of gastroenteropancreatic neuroendocrine neoplasm (GEP-NEN). A total of 162 patients...

Metallic Ni.

Chemistry (Weinheim an der Bergstrasse, Germany)

Zhao JJ, Liu PF, Wang YL, Li YH, Zu MY, Wang CW, Wang XL, Fang LJ, Zeng HD, Yang HG.
PMID: 28980351
Chemistry. 2017 Nov 27;23(66):16734-16737. doi: 10.1002/chem.201704040. Epub 2017 Nov 02.

Metallic Ni

Inhibition of microRNA-126 promotes the expression of Spred1 to inhibit angiogenesis in hepatocellular carcinoma after transcatheter arterial chemoembolization: in vivo study.

OncoTargets and therapy

Ji JS, Xu M, Song JJ, Zhao ZW, Chen MJ, Chen WQ, Tu JF, Yang XM.
PMID: 27499630
Onco Targets Ther. 2016 Jul 19;9:4357-67. doi: 10.2147/OTT.S106513. eCollection 2016.

MicroRNA-126 (miR-126) has been found to promote angiogenesis, but the underlying mechanisms are still unclear. So, we conducted this study to explore the effect of miR-126 expression on angiogenesis in hepatocellular carcinoma (HCC) after transcatheter arterial chemoembolization (TACE). The...

Enhancing light coupling and emission efficiencies of AlGaN thin film and AlGaN/GaN multiple quantum wells with periodicity-wavelength matched nanostructure array.

Nanoscale

Guo W, Yang Z, Li J, Yang X, Zhang Y, Wang J, Chee KWA, Gao P, Ye J.
PMID: 28976517
Nanoscale. 2017 Oct 19;9(40):15477-15483. doi: 10.1039/c7nr04341d.

Poor light extraction efficiency (LEE) has been one of the major challenges responsible for the low external quantum efficiency of AlGaN-based ultraviolet light emitting Diodes (UV-LEDs). In this study, AlGaN nanostructure arrays were fabricated using a large-scale nanosphere self-assembly...

Cinchona Alkaloid Catalyzed Enantioselective [4 + 2] Annulation of Allenic Esters and in Situ Generated ortho-Quinone Methides: Asymmetric Synthesis of Functionalized Chromans.

The Journal of organic chemistry

Deng YH, Chu WD, Zhang XZ, Yan X, Yu KY, Yang LL, Huang H, Fan CA.
PMID: 28421762
J Org Chem. 2017 May 19;82(10):5433-5440. doi: 10.1021/acs.joc.7b00370. Epub 2017 May 01.

A novel enantioselective [4 + 2] annulation of the allenoates having a unique positive ortho-effect with in situ generated ortho-quinone methides has been developed under the catalysis of Cinchona alkaloid. This chiral amine-catalyzed reaction provides an alternative route to...

Superregular breathers in a complex modified Korteweg-de Vries system.

Chaos (Woodbury, N.Y.)

Liu C, Ren Y, Yang ZY, Yang WL.
PMID: 28863480
Chaos. 2017 Aug;27(8):083120. doi: 10.1063/1.4999916.

We study superregular (SR) breathers (i.e., the quasi-Akhmediev breather collision with a certain phase shift) in a complex modified Korteweg-de Vries equation. We demonstrate that such SR waves can exhibit intriguing nonlinear structures, including the half-transition and full-suppression modes,...

Showing 1 to 12 of 4929 entries