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Showing 13 to 24 of 6571 entries
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Does tea consumption correlate to risk of fracture? A meta-analysis.

International journal of clinical and experimental medicine

Yan A, Zhang HH, Wang SQ, Zhao Y.
PMID: 26309487
Int J Clin Exp Med. 2015 Jun 15;8(6):8347-57. eCollection 2015.

Fractures are important causes of healthy damage and economic loss nowadays. The conclusions of observational studies on tea consumption and fracture risk are still inconsistent. The objective of this meta-analysis is to determine the effect of tea drinking on...

Stretchable Thermoelectric Generators Metallized with Liquid Alloy.

ACS applied materials & interfaces

Jeong SH, Cruz FJ, Chen S, Gravier L, Liu J, Wu Z, Hjort K, Zhang SL, Zhang ZB.
PMID: 28453282
ACS Appl Mater Interfaces. 2017 May 10;9(18):15791-15797. doi: 10.1021/acsami.7b04752. Epub 2017 Apr 28.

Conventional thermoelectric generators (TEGs) are normally hard, rigid, and flat. However, most objects have curvy surfaces, which require soft and even stretchable TEGs for maximizing efficiency of thermal energy harvesting. Here, soft and stretchable TEGs using conventional rigid Bi

Mode jumping of split-ring resonator metamaterials controlled by high-permittivity BST and incident electric fields.

Scientific reports

Fu X, Zeng X, Cui TJ, Lan C, Guo Y, Zhang HC, Zhang Q.
PMID: 27502844
Sci Rep. 2016 Aug 09;6:31274. doi: 10.1038/srep31274.

We investigate the resonant modes of split-ring resonator (SRR) metamaterials that contain high-permittivity BST block numerically and experimentally. We observe interesting mode-jumping phenomena from the BST-included SRR absorber structure as the excitation wave is incident perpendicularly to the SRR...

SOS1, HKT1;5, and NHX1 Synergistically Modulate Na.

Frontiers in plant science

Zhang WD, Wang P, Bao Z, Ma Q, Duan LJ, Bao AK, Zhang JL, Wang SM.
PMID: 28450879
Front Plant Sci. 2017 Apr 13;8:576. doi: 10.3389/fpls.2017.00576. eCollection 2017.

No abstract available.

Combination of RNA Interference and Stem Cells for Treatment of Central Nervous System Diseases.

Genes

Hou XQ, Wang L, Wang FG, Zhao XM, Zhang HT.
PMID: 28481269
Genes (Basel). 2017 May 06;8(5). doi: 10.3390/genes8050135.

RNA interference (RNAi), including microRNAs, is an important player in the mediation of differentiation and migration of stem cells via target genes. It is used as a potential strategy for gene therapy for central nervous system (CNS) diseases. Stem...

Quinazolinone azolyl ethanols: potential lead antimicrobial agents with dual action modes targeting methicillin-resistant Staphylococcus aureus DNA.

Future medicinal chemistry

Peng XM, Peng LP, Li S, Avula SR, Kannekanti VK, Zhang SL, Tam KY, Zhou CH.
PMID: 27668522
Future Med Chem. 2016 Oct;8(16):1927-1940. doi: 10.4155/fmc-2016-0002. Epub 2016 Sep 26.

AIM: Due to bacterial drug resistance, a new series of quinazolinone azolyl ethanols were synthesized and evaluated.RESULTS: In vitro antibacterial assay showed that triazolyl ethanol quinazolinone 3a was the most active compound, especially against methicillin-resistant Staphylococcus aureus (MRSA) with...

BF3·OEt2-AgSCF3 Mediated Trifluoromethylthiolation/Cascade Cyclization of Propynols: Synthesis of 4-((Trifluoromethyl)thio)-2H-chromene and 4-((Trifluoromethyl)thio)-1,2-dihydroquinoline Derivatives.

Organic letters

Qiu YF, Song XR, Li M, Zhu XY, Wang AQ, Yang F, Han YP, Zhang HR, Jin DP, Li YX, Liang YM.
PMID: 26974231
Org Lett. 2016 Apr 01;18(7):1514-7. doi: 10.1021/acs.orglett.6b00065. Epub 2016 Mar 14.

A BF3·OEt2-AgSCF3 mediated direct trifluoromethylthiolation/cascade cyclization of propynols involving the SCF3 anion nucleophilic pathway is developed. This protocol also provides an opportunity to construct valuable trifluoromethylthio-substituted 2H-chromene and 1,2-dihydroquinoline systems with high efficiency under mild conditions. Additionally, the developed...

Identification of hub genes and pathways associated with hepatocellular carcinoma based on network strategy.

Experimental and therapeutic medicine

Liu J, Hua P, Hui L, Zhang LL, Hu Z, Zhu YW.
PMID: 27703495
Exp Ther Med. 2016 Oct;12(4):2109-2119. doi: 10.3892/etm.2016.3599. Epub 2016 Aug 12.

The objective of this study was to identify hub genes and pathways associated with hepatocellular carcinoma (HCC) by centrality analysis of a co-expression network. A co-expression network based on differentially expressed (DE) genes of HCC was constructed using the...

Compact Feeding Network for Array Radiations of Spoof Surface Plasmon Polaritons.

Scientific reports

Xu JJ, Yin JY, Zhang HC, Cui TJ.
PMID: 26948142
Sci Rep. 2016 Mar 07;6:22692. doi: 10.1038/srep22692.

We propose a splitter feeding network for array radiations of spoof surface plasmon polaritons (SPPs), which are guided by ultrathin corrugated metallic strips. Based on the coupled mode theory, SPP fields along a single waveguide in a certain frequency...

Proliferation of preosteoblasts on TiO.

RSC advances

Zhang H, Yang S, Masako N, Lee DJ, Cooper LF, Ko CC.
PMID: 26090090
RSC Adv. 2015;5(48):38117-38124. doi: 10.1039/C4RA16803H.

Topographies promote surface-dependent behaviors which may positively influence peri-implant bone healing. In this study the topological effects of TiO

Towards single molecule switches.

Chemical Society reviews

Zhang JL, Zhong JQ, Lin JD, Hu WP, Wu K, Xu GQ, Wee AT, Chen W.
PMID: 25757483
Chem Soc Rev. 2015 May 21;44(10):2998-3022. doi: 10.1039/c4cs00377b. Epub 2015 Mar 11.

The concept of using single molecules as key building blocks for logic gates, diodes and transistors to perform basic functions of digital electronic devices at the molecular scale has been explored over the past decades. However, in addition to...

Visible light optical coherence tomography measures retinal oxygen metabolic response to systemic oxygenation.

Light, science & applications

Yi J, Liu W, Chen S, Backman V, Sheibani N, Sorenson CM, Fawzi AA, Linsenmeier RA, Zhang HF.
PMID: 26658555
Light Sci Appl. 2015 Sep;4(9). doi: 10.1038/lsa.2015.107. Epub 2015 Sep 25.

The lack of capability to quantify oxygen metabolism noninvasively impedes both fundamental investigation and clinical diagnosis of a wide spectrum of diseases including all the major blinding diseases such as age-related macular degeneration, diabetic retinopathy, and glaucoma. Using visible...

Showing 13 to 24 of 6571 entries