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Showing 13 to 24 of 4656 entries
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Engineering the Complex-Valued Constitutive Parameters of Metamaterials for Perfect Absorption.

Nanoscale research letters

Wang P, Chen N, Tang C, Chen J, Liu F, Sheng S, Yan B, Sui C.
PMID: 28420225
Nanoscale Res Lett. 2017 Dec;12(1):276. doi: 10.1186/s11671-017-2048-2. Epub 2017 Apr 17.

We theoretically studied how to directly engineer the constitutive parameters of metamaterials for perfect absorbers of electromagnetic waves. As an example, we numerically investigated the necessary refractive index n and extinction coefficient k and the relative permittivity ε and...

Flexible Blade-Coated Multicolor Polymer Light-Emitting Diodes for Optoelectronic Sensors.

Advanced materials (Deerfield Beach, Fla.)

Han D, Khan Y, Ting J, King SM, Yaacobi-Gross N, Humphries MJ, Newsome CJ, Arias AC.
PMID: 28394455
Adv Mater. 2017 Jun;29(22). doi: 10.1002/adma.201606206. Epub 2017 Apr 10.

A method to print two materials of different functionality during the same printing step is presented. In printed electronics, devices are built layer by layer and conventionally only one type of material is deposited in one pass. Here, the...

SU-E-T-451: Optimization of Normalized Prescription Isodose Selection for Stereotactic Radiation Therapy: Conventional Vs. Robotic Linac.

Medical physics

Ding C, Solberg T, Xing L, Heinzerling J, Timmerman R.
PMID: 28517448
Med Phys. 2012 Jun;39(6):3808-3809. doi: 10.1118/1.4735540.

PURPOSE: To determine the optimal prescription isodose line that minimizes normal tissue irradiation for stereotactic radiation therapy comparing conventional linear accelerator and robotic delivery.METHODS: A computer based digital torso phantom which has the capability to simulate respiratory and cardiac...

Risk of failure of primary hip arthroscopy-a population-based study.

Journal of hip preservation surgery

Degen RM, Pan TJ, Chang B, Mehta N, Chamberlin PD, Ranawat AS, Nawabi DH, Kelly BT, Lyman S.
PMID: 28948033
J Hip Preserv Surg. 2017 Jun 26;4(3):214-223. doi: 10.1093/jhps/hnx018. eCollection 2017 Aug.

The aims of this study are (i) to report on the rates of subsequent surgery following hip arthroscopy and (ii) to identify prognostic variables associated with revision surgery, survival rates and complication rates. The Statewide Planning and Research Cooperative...

Experimental investigation of the nature of the magnetoresistance effects in Pd-YIG hybrid structures.

Physical review letters

Lin T, Tang C, Alyahayaei HM, Shi J.
PMID: 25083663
Phys Rev Lett. 2014 Jul 18;113(3):037203. doi: 10.1103/PhysRevLett.113.037203. Epub 2014 Jul 18.

In bilayers consisting of Pd and yttrium iron garnet (Y(3)Fe(5)O(12) or YIG), we observe vanishingly small room-temperature conventional anisotropic magnetoresistance but large new magnetoresistance that is similar to the spin Hall magnetoresistance previously reported in Pt-YIG bilayers. We report...

Spatially Confined Hybridization of Nanometer-Sized NiFe Hydroxides into Nitrogen-Doped Graphene Frameworks Leading to Superior Oxygen Evolution Reactivity.

Advanced materials (Deerfield Beach, Fla.)

Tang C, Wang HS, Wang HF, Zhang Q, Tian GL, Nie JQ, Wei F.
PMID: 26115530
Adv Mater. 2015 Aug;27(30):4516-4522. doi: 10.1002/adma.201501901. Epub 2015 Jun 26.

Nanometer-sized hydroxide active centers are uniformly and strongly hybridized into a graphene framework by means of defect-anchored nucleation and spatially confined growth, resulting in a superior electrocatalyst for oxygen evolution reaction. This family of strongly coupled complexes and the...

Effect of .

Experimental and therapeutic medicine

Zhang H, Ding C, Suo Z, Kang Y.
PMID: 26136988
Exp Ther Med. 2015 Jun;9(6):2364-2368. doi: 10.3892/etm.2015.2387. Epub 2015 Mar 26.

The aim of this study was to investigate the effect of

Total chemical synthesis of a thermostable enzyme capable of polymerase chain reaction.

Cell discovery

Xu W, Jiang W, Wang J, Yu L, Chen J, Liu X, Liu L, Zhu TF.
PMID: 28265464
Cell Discov. 2017 Feb 28;3:17008. doi: 10.1038/celldisc.2017.8. eCollection 2017.

Polymerase chain reaction (PCR) has been a defining tool in modern biology. Towards realizing mirror-image PCR, we have designed and chemically synthesized a mutant version of the 352-residue thermostable

CD147 promotes the proliferation, invasiveness, migration and angiogenesis of human lung carcinoma cells.

Oncology letters

Yang S, Qi F, Tang C, Wang H, Qin H, Li X, Li J, Wang W, Zhao C, Gao H.
PMID: 28356976
Oncol Lett. 2017 Feb;13(2):898-904. doi: 10.3892/ol.2016.5502. Epub 2016 Dec 14.

Cluster of differentiation (CD) 147 is a transmembrane glycoprotein that is highly expressed at the tumor cell surface, which stimulates fibroblasts to produce a large number of matrix metalloproteinases and promotes tumor invasion and metastasis and tumor-induced angiogenesis. The...

Socio-Cultural Context and Feelings of Hatred and Revenge in War Veterans with Post-Traumatic Stress Disorder 15 Years after War in Kosovo.

Mental illness

Halimi R, Dragoti E, Halimi H, Sylejmani-Hulaj N, Jashari-Ramadani S, Li P, Ding C.
PMID: 26266020
Ment Illn. 2015 Feb 24;7(1):5609. doi: 10.4081/mi.2015.5609. eCollection 2015 Feb 24.

We aimed to assess, in socio-cultural context, the level of hatred and revenge in war veterans with post-traumatic stress disorder (PTSD). The sampling frame consisted of 215 Kosova War veterans, randomly selected. The Harvard Trauma Questionnaire was used to...

Giant Carotid Pseudoaneurysm.

Journal of cardiovascular ultrasound

Yeo LL, Wong J, Paliwal P, Majumder A, Chee EY, Ting E, Sharma VK.
PMID: 26140156
J Cardiovasc Ultrasound. 2015 Jun;23(2):118. doi: 10.4250/jcu.2015.23.2.118. Epub 2015 Jun 26.

No abstract available.

Simvastatin and a Plant Galactolipid Protect Animals from Septic Shock by Regulating Oxylipin Mediator Dynamics through the MAPK-cPLA.

Molecular medicine (Cambridge, Mass.)

Apaya MK, Lin CY, Chiou CY, Yang CC, Ting CY, Shyur LF.
PMID: 26701313
Mol Med. 2016 May;21(1):988-1001. doi: 10.2119/molmed.2015.00082. Epub 2016 Mar 31.

Sepsis remains a major medical issue despite decades of research. Identification of important inflammatory cascades and key molecular mediators are crucial for developing intervention and prevention strategies. In this study, we conducted a comparative oxylipin metabolomics study to gain...

Showing 13 to 24 of 4656 entries